Home / Verticals

Verticals

Todo el catálogo, ordenado de lo general a lo particular: vertical → sector → rubro. Abrí una vertical con «+» y entrá a cualquier sector o rubro para ver sus empresas. El número es la cantidad de empresas. Los datos de cada industria (Oil & Gas, minería, renovables) están en Sectors.

23 verticales · 144 sectors · 559 categories

Upstream

Upstream
Facilities6 sectors · 17 categoriesSee vertical →

Sector (companies)	Categories (companies)
Road & Well Pad Construction 15 Companies that do earthworks, construction and maintenance of field roads, well pads and paved roads.	13Road Construction 12Well Pad Construction 3Road Asphalt
Earthworks & Minor Civil Works 63	63Earthworks 0Obra Civil Menor en Yacimiento
Well Hook-Up 17 Companies that do well hook-up: installing the piping, the wellhead manifold and the instruments, and connecting the well to the gathering line to put it into production.	17Well Hook-Up
Flowline & Pipeline Laying 32 Companies that lay conveyance lines: steel, RTRP and polyethylene flowlines, pipelines and trunklines, oil and gas pipelines, special crossings and cathodic protection. Design per ASME B31.4 (liquids) and ASME B31.8 (gas), welding per API 1104.	10CS Flowlines Ø ≤ 10" Length ≤ 5 km 3CS Pipelines 12" ≤ Ø ≤ 20" Length ≤ 15 km 7Oil & Gas Pipelines Ø ≥ 20" Length ≥ 30 km 9Cathodic Protection 1Special Crossings 2FRP Flowlines 3Polyethylene Flowlines
Electromechanical Construction 26 Companies that build surface facilities: batteries, compressor plants, pumping stations and tank interconnecting piping. Piping installation per ASME B31.3.	7Compressor Plants 1Pumping Stations 18Tank Interconnecting
Maintenance & Oilfield Services 3	3Maintenance & Oilfield Services

Upstream
Drilling & Completion5 sectors · 38 categoriesSee vertical →

Sector (companies)	Categories (companies)
Well Materials · API 5CT, API 6A 15 Materials that stay in the oil well, in drilling and completion: casing and tubing (OCTG, API 5CT), which are run and cemented while drilling, and wellhead and Christmas tree, with their valves, flanges and rings per API 6A. Purchased by the operator (YPF, Shell, PAE, Chevron…). Not spares for the rig or the frac spread.	10Wellhead Valves & Christmas Tree (API 6A) 3Casing & Tubing — OCTG (API 5CT) 2BX & RX Rings (API 6A)
Rig, Frac & Wellsite Equipment Materials · API 16C 8 Materials and spares for equipment working on the well and at the well site: drilling and workover rigs, frac spread, well testing, sand removal, flowback and early production facilities (EPF). High-pressure flow iron (hammer unions, swivel joints, pup joints) per API 16C, high-pressure valves, and spares for mud pumps and frac pumps. Purchased by service companies (Halliburton, SLB, Nabors, DLS Archer, Rakiduam…).	5High-Pressure Valves for Frac, Testing & Flowback Lines (API 6A) 3Hammer Unions & High-Pressure Connections 4Integral Elbows, Swivel Elbows & Pup Joints 3Mud & Frac Pump Spare Parts 1Drill String Tools — Crossovers, Subs & Drill Collars
Drilling 67	14Drilling 5Mud Logging 14Cementing 9Cutting Management 5Well Logging 7Drilling Mud & Bentonite 1Drill Bits 5Casing — Casing Running Services 10Wellhead 6DTM — Drilling Rig Moves 1Tubular Services — Thread & Connection Repair
Completion 36	7Hydraulic Fracturing 6Wireline 9Coiled Tubing 10Water Management 5Frac Sand — Supply & Last Mile 4Perforating Guns 2Hot Refueling 0Grúa Wireline 0Grúa Orugas Coiled Tubing
Well Services 57	17Well Testing 1Desanding 11Flowback 5Rigless Wireline 18Workover & Pulling 7Abandonment 4Chemical Stimulation 1Rigless Coiled Tubing 8Chemical Injection 4Hot Oil & Paraffin Removal

Upstream
Maintenance & Operation4 sectors · 10 categoriesSee vertical →

Sector (companies)	Categories (companies)
Gas Compression 4	4Compression — Rental & Operation (R&O) 2Compressor Plant — Rental & Operation (R&O) 1Conditioning & Compression Plant — BDO
Field Maintenance 18	2Mechanical Maintenance of Surface Facilities 4Field Electrical & Instrumentation Maintenance 4Operación de Baterías & Plantas por Contrato 11Valve Repair & Calibration (incl. safety and relief)
Maintenance Materials & Spare Parts 6 Suppliers of materials and spare parts bought by maintenance and reliability teams, often together with a service: cleaning pigs and pig launchers/receivers to clean pipelines in service or before a plant shutdown, and spares sold with their installation or repair service.	6Cleaning Pigs & Pig Launchers/Receivers 0Repuestos con Servicio Asociado
Brownfield Revamp 1	1Brownfield Revamp — Work on Existing Facilities

Downstream

Downstream
Contractors3 sectors · 15 categoriesSee vertical →

Sector (companies)	Categories (companies)
Maint. & Revamp & Turnaround 136	25Asset Integrity 16Predictive Maint. 68Mechanical - Civil 28Elec - Instr - Autom 4Chemical Cleaning 3Hot Taps 0Refractarios 2Statutory Inspections — Boilers 0Inspecciones Legales — Esferas 2On-Stream Leak Sealing 3Special Equipment Washing 3Valve Repair & Calibration (incl. safety and relief) 1Tank Truck Steam Cleaning
Hydrokinetic Cleaning 4 Cleaning of heat exchangers, furnaces, tanks, vessels and piping with high and ultra-high pressure water (hydrojetting, up to 40,000 psi), typical of turnarounds at refineries and petrochemical plants.	4Hydrokinetic Cleaning
Inert Atmosphere Work 1 Work inside nitrogen-inerted reactors, vessels and columns: catalyst loading and unloading, inspection and repair of internals, with specialized personnel and supplied-air breathing equipment. Very common in refineries and petrochemical plants (downstream).	1Inert Atmosphere Work (carga de catalizador, internos)

Materials & Equipment

Fabrication Shops8 sectors · 40 categoriesSee vertical →

Sector (companies)	Categories (companies)
ASME Manufacturers with Stamp 23 All shops in Argentina holding a current ASME stamp, in alphabetical order. ASME grants the stamp after auditing the shop's quality system: U (pressure vessels, Section VIII Div. 1), U2 (Section VIII Div. 2), S (boilers, Section I), T (transport tanks) and R (repairs, National Board). Each company's specialty is listed.	No active categories
ASME Manufacturers without Stamp 28 Shops without an ASME stamp with a commercial track record fabricating pressure equipment to ASME VIII code. Many operators buy code-built equipment without requiring the stamp. In alphabetical order; each company's specialty is listed.	14Towers & Process Equipment 7Cartridge Filters 8Coalescing Filters 23Air Coolers 26Shell-and-Tube Heat Exchangers 10Boilers & Furnaces 5Electric Heater 26Indirect (Line) Heater 12Desalador Electroestático 35Two-Phase & Three-Phase Separators & Scrubbers 2Free Water Knock Out (FWKO) 4Slug Catcher 22Vessels - Accumulators - Flash - Surge 3Reactores
Process Skid Manufacturers 35 Shops that assemble complete skid-mounted process units: LACT units, fiscal gas metering, fuel gas conditioning, instrument air, chemical injection, VRU, manifolds, pig launchers and receivers, and flares. They integrate vessels, piping, instruments, structure and electrical in the shop, and deliver the tested unit ready to connect in the field.	3VRU 5Pig Launchers & Receivers 6ULACT 2Manifolds — Colectores de Campo 10Skid de Medición Fiscal de Gas 8Skid de Inyección de Químicos 3Fuel Gas Conditioning Skid 2Skid de Aire de Instrumentos 2Antorchas — Flare 3Módulos Paquetizados (Packages) 6Water & Effluent Treatment Plants
Prefabrication Shops 6 Shops that prefabricate pipe spools to be installed later in the field: cutting, beveling, welding, heat treatment, non-destructive testing and painting. Capacity is usually measured in weld inch-dia per month.	0Slug Catcher — Fingers 6Prefabricado de Cañerías (Spools)
Steel Structure Manufacturers 10 Shops that fabricate steel structures: pipe racks, platforms, stairs, supports, portal frames, hoppers, chutes and industrial buildings, ready to erect on site.	10Steel Structures — Shop Fabrication
Machining & Metalworking 82	44Machining and turning 36Boilermaking & Light Structures 11Cast and forged parts
Shop Subcontracts 17	2Shop — Heat Treatment 1Furnace — Heat Treatment 9NDT Shop — RT / UT / MT / PT / PMI / VT / Phased Array 10QA/QC Inspection — Shop
Materials for ASME Equipment 13	4Internals 2Fans for Air Coolers 1Finned Tubes 3Custom Jacketed Gaskets (exchangers & process equipment) 4Burners & Valve Trains for Furnaces & Boilers

API 650 / 653 tanks6 sectors · 6 categoriesSee vertical →

Sector (companies)	Categories (companies)
API 650 (field-erected) · Vol: 20.000 – 50.000 m³ · Ø 38 – 61 m, H 17 – 20 m 5 Companies that field-erect API 650 storage tanks from 20,000 to 50,000 m³: the largest tanks at terminals, refineries and treatment plants.	5TK 50.000 - 20.000 m³
API 650 (field-erected) · Vol: 5.000 – 20.000 m³ · Ø 21 – 38 m, H 14 – 17 m 7 Companies that field-erect API 650 storage tanks from 5,000 to 20,000 m³.	7TK 20.000 - 5.000 m³
API 650 (field-erected) · Vol: 1.000 – 5.000 m³ · Ø 11 – 21 m, H 10 – 14 m 7 Companies that field-erect API 650 storage tanks from 1,000 to 5,000 m³.	7TK 5.000 - 1.000 m³
API 650 (field-erected) · Vol: 160 – 1.000 m³ · Ø 5 – 11 m, H 9 – 10 m 0 Companies that field-erect API 650 storage tanks from 160 to 1,000 m³, typical of field batteries and plants.	0TK 1.000 - 160 m³
API 650 (shop-built) · Vol: < 160 m³ · Ø up to 4.7 m, H up to 9 m 17 Shops that fabricate API tanks of up to 160 m³ in their plant and ship them finished.	17API TKs < 160 m³
API 653 (field-erected) · Tank repair 19 Companies that repair, inspect and recommission existing storage tanks per API 653: replacement of bottoms and shell courses, roofs, seals, nozzles and testing.	19API 653 — Tank Repair

Materials
Piping14 sectors · 29 categoriesSee vertical →

Sector (companies)	Categories (companies)
Carbon Steel Pipe · ASTM A53, ASTM A106, API 5L 16 Seamless and welded carbon steel pipe: ASTM A53 and ASTM A106 Gr. B for plant piping, API 5L for flowlines and pipelines, and ASTM A333 for low temperature. Wall thicknesses (schedule) per ASME B36.10M.	16Carbon Steel Pipe 3Precision Drawn Tubes, for Boilers & Exchangers
Coated Carbon Steel Pipe · NAG-108, ISO 21809-1, DIN 30670 8 Carbon steel pipe with two-layer or three-layer external polymer coating (polyethylene or polypropylene over epoxy), for buried flowlines, pipelines, gas pipelines and oil pipelines. Reference standards: API 5L for the pipe; NAG-108 (ENARGAS) for anticorrosive coating of gas pipelines in Argentina, within the NAG-100 safety framework; ISO 21809-1 and DIN 30670 for the coating. Includes the heat-shrink sleeves that coat field girth welds.	4Coated Pipe 6Heat-Shrink Sleeves
Plastic Piping · API 15HR, API 15LR, API 15LE, ISO 4427, ISO 4437 11 Non-metallic piping for fluid conveyance, flowlines and pipelines: RTRP/FRP pipe (glass-fiber-reinforced epoxy or polyester) per API 15HR (high pressure) and API 15LR (low pressure), and PE / HDPE polyethylene pipe per API 15LE (oil and gas), ISO 4427 (water) and ISO 4437 (gas).	7Polyethylene Pipe 4FRP Pipe
Flanges · ASTM A105, ASME B16.5 20 Weld neck, slip-on, blind, socket weld, threaded and lap joint flanges per ASME B16.5 (up to 24″) and ASME B16.47 (26″ to 60″), classes 150 to 2500. Typical material: ASTM A105 (carbon steel), ASTM A350 LF2 (low temperature) and ASTM A182 (alloy and stainless).	20Carbon Steel Flanges
Fittings · ASTM A234 WPB, ASME B16.9 18 Butt-weld fittings: elbows, tees, reducers and caps per ASME B16.9, in ASTM A234 WPB (carbon steel) or ASTM A403 (stainless). Fittings of 2″ or less are under Fittings ≤ 2″.	18Butt-Weld Fittings (ASME B16.9)
Fittings ≤ 2″ · ASTM A105, ASME B16.11 10 Forged fittings of 2″ or less, with socket weld (SW) or threaded (NPT) ends: elbows, tees, couplings, plugs and unions per ASME B16.11 (classes 2000, 3000, 6000 and 9000), weldolet, sockolet and threadolet branch connections per MSS SP-97, swage nipples per MSS SP-95 and union fittings per MSS SP-83. Typical material: ASTM A105.	10Forged SW & Threaded Fittings (ASME B16.11)
Flowlines & Pipelines — Materials · NACE SP0286, ASME B31.8 10 Materials specific to flowlines and pipelines: monolithic (insulating) joints that electrically isolate sections with cathodic protection per NACE SP0286, and hot-tap saddles for connections on piping in service. Gas pipeline design per ASME B31.8.	1Branch Saddles 3Monolithic Gaskets 7Cleaning Pigs & Pig Launchers/Receivers
Stud Bolts · ASTM A193 B7, ASTM A194 2H 15 ASTM A193 B7 stud bolts with ASTM A194 2H nuts (most widely used), B7M for sour service, ASTM A320 L7 for low temperature, and stainless B8/B8M. Assembly and bolt tightening of flanged joints per ASME PCC-1.	15Stud Bolts
Gaskets · ASME B16.20, ASME B16.21 15 Metallic spiral-wound and RTJ (ring joint) gaskets per ASME B16.20, and flat non-metallic fiber, graphite or PTFE gaskets per ASME B16.21.	15Gaskets
Block & Check Valves · API 600, API 6D, API 608, API 594, ASME B16.34 30 Manually operated block and check valves (handwheel or lever, no actuator). All are flanged valves over 2″. Reference standards: gate valves API 600 (plant and refinery) or API 6D (pipelines); globe API 623; check API 594 or API 6D; ball API 608 (plant) or API 6D (pipelines and gas); butterfly API 609. For all: pressure-temperature per ASME B16.34, flanges per ASME B16.5 and face-to-face dimensions per ASME B16.10. Wellhead valves fall under API 6A.	12Gate (API 600 · API 6D) 15Check (API 594 · API 6D) 11Globe (API 623) 7Butterfly (API 609) 10Ball (API 608 · API 6D) 15Various types
Valves ≤ 2″ · API 602, MSS SP-99, ASME B16.34 4 Forged steel valves up to 2″, with socket weld (SW) or threaded (NPT) ends, and instrumentation valves. Reference standards: forged gate, globe and check valves API 602; ball valves API 608; needle and instrumentation valves MSS SP-99; ends ASME B16.11 and pressure-temperature ASME B16.34.	4Forged Gate, Globe & Check Valves (API 602)
Safety & Relief Valves · API 526, API 520, API 2000, ASME VIII 8 Valves that protect equipment and piping against overpressure. Reference standards: flanged valve dimensions API 526, sizing and selection API 520, seat tightness API 527, and certification per ASME Section VIII (UV stamp) or Section I (V stamp, boilers). For storage tanks, pressure-vacuum valves and vents per API 2000.	7Safety & Relief (API 526 · ASME VIII) 1Pressure-Vacuum Vents for Tanks (API 2000)
Alloy Steels · ASTM A312, ASTM A335, ASTM A182, ASTM A790 9 Pipe, fittings and flanges in alloy and stainless steels for corrosive or high-temperature services: 304L and 316L stainless (ASTM A312 pipe, ASTM A182 forgings, ASTM A403 fittings), chrome-moly steels P5, P9 and P11 (ASTM A335 pipe), duplex and super duplex (ASTM A790) and nickel alloys such as Monel, Inconel and Incoloy (ASTM B).	9Stainless 304L 316L 2Duplex & Super Duplex Stainless 2Chromium Steel 5% 9% 13% 2Nickel Alloys — Monel, Inconel, Incoloy
Tracing · STEAM & ELECTRIC · IEEE 515, IEC 60079-30 6 Tracing: heating of piping and instruments to prevent freezing or maintain fluid viscosity. Steam tracing: steam tubing with steam traps, manifolds and fittings. Electric tracing: self-regulating or constant-wattage heating cables, with controllers, per IEEE 515 / IEC 60079-30 in hazardous areas.	3Steam Traps & Steam Tracing Accessories 3Electric Tracing

Materials
ELE-INS7 sectors · 23 categoriesSee vertical →

Sector (companies)	Categories (companies)
Cables · IRAM 2178, IRAM 62266, IEC 60502, IEC 60332, UL 13, UL 2250 12 Power, control and instrumentation cables for plants and oil fields. Low voltage 1.1 kV with PVC or XLPE insulation per IRAM 2178-1; medium voltage per IRAM 2178-2 or IEC 60502-2. Versions armored with steel tape or steel wire (SWA) for direct burial, and shielded or braided with copper screen for drives and instruments. Flame-retardant (IEC 60332-1) and bunched-cable fire-retardant (IEC 60332-3); halogen-free, low smoke (LSOH) per IRAM 62266. Single-core cables for wiring per IRAM NM 247-3; grounding rods per IRAM 2309.	12Power & Bare Cables 3Instrument Cables 0Jabalinas PAT
Raceways · ANSI C80.1, UL 6, NEMA VE 1, IEC 61537 7 Manufacturers and distributors of conduits and galvanized pipe with their fittings, and of cable trays.	3Cable Trays 5Conduits & Galvanized Pipe
Watertight Boxes & Sealing Fittings · IEC 60079, IEC 60529, UL 1203, UL 886 6 Weatherproof and explosion-proof junction and connection boxes, conduit fire seals (EYS type), cable glands and connectors for hazardous areas.	1Watertight & Explosion-Proof Boxes 1Seals & Sealing Fittings (EYS) 5Cable Glands & Connectors
ATEX Lighting · IEC 60079, IEC 60598, UL 844 4 Industrial and explosion-proof lighting fixtures certified ATEX / IECEx for classified zones.	4ATEX Lighting
Control & Protection · IEC 60947, IEC 60898, IEC 61800 14 Motor and circuit control and protection materials: contactors, motor circuit breakers, soft starters and drives, circuit breakers, pushbuttons and selector switches.	6Soft Starters 7Contactors 4Motor Protection Circuit Breakers 5Switches, Pushbuttons & Selectors
Panels & Transformers · IEC 61439, IEC 62271, IEC 60076, IRAM 2250 24 Manufacturers and distributors of low- and medium-voltage electrical switchboards, motor control centers (MCC) and transformers.	5Transformers 20Electrical panels
Instruments · AGA 3, AGA 9, API MPMS, IEC 60079-11, IEC 61131 53 Pressure, temperature, flow and level instruments, analyzers and chromatographs, portable and calibration instruments, instrument tubing and fittings, intrinsically safe equipment, and PLC, RTU and SCADA controllers.	14Pressure and temperature transmitters 9Flow meters 4Analyzers & Chromatographs 10PLC, RTU & SCADA 18Portable measuring instruments 2Intrinsic safety and ATEX equipment 8Tubing and fittings for instruments 9Instrumentation Valves & Manifolds (MSS SP-99)

Rotating equipment5 sectors · 38 categoriesSee vertical →

Sector (companies)	Categories (companies)
Pumps 31	16API 610 - OH1 OH2 0API 610 - OH3 OH4 OH5 0API 610 - OH6 4API 610 - BB1 BB2 BB3 BB5 6API 610 - VS1 VS2 VS3 VS4 VS5 VS6 VS7 0API 674 - Simplex 2API 674 - Duplex 6API 674 - Triplex 5API 674 - Quintuplex 3API 675 - Diaphragm 2API 675 - Piston 4API 676 - Screws 4API 676 - Gears 0API 676 - Paletas 0API 676 - Lóbulos
Motors 13	2LV Motors — 380V up to 30 kW 3LV Motors — 380V 30 to 200 kW 1LV Motors — 380V 200 to 500 kW 2MV Motors — 3.3 kV to 6.6 kV 0Motores MT — 13,2 kV 3Explosion-Proof Motors — ATEX / Classified Area 4Gas Engines — Otto Cycle 8Diesel Engines
Compressors 16	2API 617 — Centrifugal 6API 618 — Reciprocating / Piston 1API 618 / API 619 — Gas Booster 3API 619 — Screw 0API 672 — Centrífugo Paquetizado 0API 681 — Compresor de Gas Licuado 7ASME PTC9 / ISO 1217 — Industrial Air Compressor
Spare parts · MECHANICAL SEALS & PACKING · API 682 11 Sealing spares for rotating equipment and valves. Mechanical pump seals (API 682) and packing: braided packing for valve and pump stuffing boxes, and rod packing for reciprocating compressors.	4Pump Mechanical Seals 7Valve, Pump & Compressor Packing
Hydraulics 20 Oil hydraulics companies: they manufacture, distribute or repair hydraulic cylinders, pumps, motors and valves, power units and test benches, hoses and fittings, and hydraulic tools (torque, tensioning, jacks). Includes shops that maintain hydraulic systems (flushing, oil filtration). Used by drilling rigs, frac, workover, cranes, and mining and road machinery.	5Hydraulic Cylinders — Manufacturing & Repair 8Hydraulic Pumps, Motors & Valves 4Hydraulic power units & test benches 8Hydraulic Hoses & Fittings 1Hydraulic tools (torque, tensioning, jacks) 5Hydraulic system maintenance & flushing

Fire Protection Systems (SLCI)6 sectors · 24 categoriesSee vertical →

Sector (companies)	Categories (companies)
Sistemas de Espuma 8 Todo lo que forma un sistema de espuma: el concentrado (espumígeno), el tanque donde se guarda, el proporcionador que lo mezcla con agua y la cámara o vertedera que lo descarga en el tanque o el dique. Normas: NFPA 11 y NFPA 16, API 2021; equipos UL 162 / FM 5130.	8Concentrados de Espuma 2Tanques de Espuma (vejiga y atmosféricos) 4Proporcionadores & Dosificadores 3Cámaras & Vertederas de Espuma 5Generadores de Alta Expansión & Unidades Móviles
Sistemas de Agua 12 Todo lo que lleva y aplica el agua contra el fuego: rociadores, boquillas de agua pulverizada y diluvio, válvulas, monitores, hidrantes y red, mangueras, lanzas y gabinetes. Normas: NFPA 13 (rociadores), 14 (bocas y gabinetes), 15 (agua pulverizada), 24 (red e hidrantes), 1960 (mangueras y lanzas), API 2030; equipos UL / FM.	6Sprinklers (Sprinklers) 4Agua Pulverizada & Diluvio 8Válvulas Diluvio, Control & Alarma 7Monitores & Boquillas de Monitor 6Hidrantes & Red de Incendio 9Mangueras, Lanzas & Válvulas Teatro 6Gabinetes & Bocas de Incendio
Bombas & Reserva de Agua 10 Lo que asegura el caudal y la presión: bombas estacionarias de incendio eléctricas y diésel con jockey y tableros (NFPA 20, UL 448, FM), salas de bombas paquetizadas y tanques de reserva de agua para incendio de PRFV o metálicos (NFPA 22).	7Fire Pumps 4Salas de Bombas Paquetizadas 4Tanques de Agua para Incendio
Autobombas & Vehículos de Emergencia 2 Fabricantes, carroceros y representantes de autobombas y vehículos contra incendio: autobombas industriales y urbanas, unidades forestales y de intervención rápida, y el equipamiento que llevan. Normas: NFPA 1900 (ex NFPA 1901), EN 1846; bombas de vehículo según NFPA 1900 y EN 1028.	1Autobombas 1Unidades Forestales & de Intervención Rápida 1Equipamiento para Bomberos
Matafuegos, Detección & Agentes Especiales 15 Matafuegos y su recarga (NFPA 10, IRAM 3517), detección y alarma de incendio y Fire & Gas (NFPA 72), sistemas de gases CO₂ y agentes limpios (NFPA 12 y 2001) y supresión para cocinas y vehículos (NFPA 17A y 96).	11Fire Extinguishers 4Detección & Alarma de Incendio 3Gases: CO₂ & Agentes Limpios 1Supresión en Cocinas & Vehículos
EPC SLCI 9 Empresas que hacen el sistema contra incendio completo (ingeniería, provisión, montaje, pruebas y puesta en marcha) y las que lo mantienen. Normas: NFPA 11, 13, 15, 20, 24 y 72 según el riesgo; NFPA 25 para mantenimiento; NFPA 30, 58 y 59A; API 2030 y 2021; Dec. 351/79 Anexo VII.	8Fire Protection EPC (SLCI) — Engineering, Supply & Installation 7Mantenimiento de Instalaciones Fijas (NFPA 25)

Materials15 sectors · 85 categoriesSee vertical →

Sector (companies)	Categories (companies)
OEM — Original Equipment Manufacturer 0	No active categories
High-Pressure Equipment 1	1High-Pressure Pumps & Units 1Nozzles, Lances & Accessories 1Tube Bundle Extractors 1Hydrodemolition Equipment
Civil Construction 37	8Aggregates 8Concrete 3Rebar 0Alambre & Clavos 3Lumber 2Cements & Limes 10Painting 5PVC & HDPE Pipe 2Brick & Blocks 2Drywall & Steel Frame
Metal Construction 15	4U, IPN, L, HEB Profiles 0Metal Desplegado 0Chapa Semilla Melón 4Structural Pipe 8Fasteners 1Flat Bars 0Anclaje Químico
Consumables 38	4Electrodes & Filler Rods 1Cutting & Grinding Discs 0Brocas & Machuelos 1Sandpaper & Abrasives 5Rags & Cleaning Supplies 4Tapes & Sealants — Teflon, Silicone 1Insulating & Self-Fusing Tapes 2Heat-Shrinks 0Electrodos de Tungsteno — TIG 0Welding Gases — Argon, CO2, Mixes 3Sandblasting Sand 8Paint & Solvents 2Welding Wire 14Filters & Lubricating Oils
MRO 28	7Bearings 3Seals 3Belts 1Chains 6Gaskets & O-Rings 8Bolts, Nuts & Fasteners 2Shafts 2Machine Filters
Chemicals & Industrial Gases 16	1Nitrogen 0Trietilenglicol — TEG 0Metanol 1Oxygen 8Corrosion Inhibitors 1Hydrogen 4Scale Inhibitors 0Gases Nobles 1CO2 6Demulsifiers 2H2S Scavengers 3Welding Gases — Argon, CO2, Mixes 4Biocides 4Industrial Solvents 0Ácido Clorhídrico 0Sosa Cáustica 2Laboratory Reagents & Standards
Lifting Systems 26	3Gas Lift 3ESP — Electric Submersible Pumping 12AIB — Pumping Unit 5Wellhead Compressors 7EOR — Enhanced Oil Recovery
Valves & Fluid Control 52	47Valves 12Actuated Valves (pneumatic, electric or hydraulic)
Tools & Small Machinery 50	12Hydrocarbon Hoses 30Hand Tools 6Welding Machines 2Grinders 4Wrenches 7Torque Wrenches
Lifting — Gear 10	8Slings and wire ropes 9Lifting accessories
Vehicles, Spare Parts & Tires 50	4Utility Vehicles & Trucks 20Auto parts and spares 7Tires 22Semi-trailers and transport equipment
LNG, NGL, CNG & Virtual Pipeline 8	5LNG — Liquefied Natural Gas (methane) 0GNL — Líquidos del Gas Natural (propano, butano, gasolina) 4GNC 4Virtual Pipeline
Recovered Pipe 2 Companies that recover and sell used oilfield pipe (tubing, casing, line pipe, sucker rods), inspected or as it comes out of the field, for uses outside Oil & Gas: structures, sheds, corrals, fencing and smaller works. Not new or certified material for projects, and not scrap for melting.	2Recovered Pipe — Used Tubing, Casing & Rods
FRP Tanks 2 Tanques, equipos y estructuras de PRFV (plástico reforzado con fibra de vidrio) para agua, efluentes y químicos. Los tanques de reserva de agua contra incendio están también en SLCI › Bombas & Reserva de Agua.	2FRP equipment and tanks

Construction, Engineering & Subcontracts

Engineering5 sectors · 8 categoriesSee vertical →

Sector (companies)	Categories (companies)
Conceptual & Basic Engineering 47 Conceptual engineering (feasibility studies, alternatives and cost estimating, the least developed stage) and basic engineering (design basis, process flow diagrams (PFD) and P&IDs, balances, equipment sizing and main specifications). Detailed engineering follows.	18Conceptual Engineering 46Basic Engineering
Detail Engineering 66 Detailed engineering: drawings, isometrics, specifications, data sheets, material lists and calculation reports for procurement and construction. It is the stage that follows conceptual engineering (feasibility and alternatives) and basic engineering (process diagrams, P&IDs and main sizing).	66Detail Engineering
HAZOP & Process Safety 5 Process safety studies: HAZOP (hazard and operability analysis, IEC 61882), HAZID, quantitative risk analysis (QRA) and LOPA / SIL studies per IEC 61511.	3HAZOP & HAZID 5Risk Analysis, QRA & SIL / LOPA
Calculation Reports & Verifications 5 One-off engineering work: calculation reports for vessels, tanks, piping and structures, stress and finite element analysis (FEA), and fitness-for-service assessments (API 579) of existing equipment.	4Design Calculations & Finite Element Analysis 3Inspections & Fitness for Service (API 579)
Surveying & Site Surveys 26	26Surveying

Construction7 sectors · 28 categoriesSee vertical →

Sector (companies)	Categories (companies)
EPC 29	15EPC — Full Wrap 3EP+C (Subcontracted C) 12Package EPC
Civil Works 147	4Bases & Foundations 20Sheds & Warehouse Construction 56Industrial Construction 93Civil & Commercial Construction 3Piles & Anchors
Steel Structures 48	6Pipe Racks 45Portal Frames — Structures 2High-Voltage Towers 1Self-Supporting Towers 2Electro-Galvanized Structures
Electrical & Fiber Optic Laying 25	6Overhead HV Line Construction 12Overhead MV Line Construction 0Tendido Soterrado AT 2Underground MV Cable Laying 2MV & LV Raceway Laying 11Fiber Optic & Telecommunications Laying 1Fiber Splicing & OTDR Certification
Electrical & Instrumentation Installation 32	15MV & LV Panels & MCC 2PCS & SIS & RTU & F&G Panels 21Wiring & Raceways & Lighting & Grounding
Automation & Control Installation 41	24Process — PLC & PCS & HMI 8Safety — SIS & F&G 12SCADA, PLC & RTU Programming 8Telemetry — Sensor Integration & Industrial Data Transmission
Commissioning & Start-Up 0 Final stage of a project: each system is tested separately (pre-commissioning: cleaning, hydrotests, instrument loops), run with real fluid (commissioning), and the plant is started up until it operates stably (start-up).	0Pre-commissioning, Commissioning & Start-up

Construction Subcontracts7 sectors · 38 categoriesSee vertical →

Sector (companies)	Categories (companies)
Insulation 9	9Field Work — Thermal Insulation 0Obra — Aislación Criogénica 0Obra — Aislación Acústica 0Obra — Retiro de Asbestos 0Fabrication shop — Aislación Térmica 0Fabrication shop — Aislación Criogénica 2Field Work — Electric Tracing
Scaffolding 14 Rental of modular scaffolding (construction and offshore) and modular formwork, with erection and dismantling on request.	14Field Work — Modulares Scaffolding 1Field Work — Modulares Formwork 0Offshore — Andamios Modulares
QA/QC — NDT 89	43QA/QC Inspection — Field 31NDT Field — RT / UT / MT / PT / PMI / VT / Phased Array 31Testing and calibration laboratory
On-Site Heat Treatment 0	0Obra — Tratamiento Térmico
Cranes — Rental with Operator 39	2RT Cranes < 100 T 10AT Cranes < 200 T 3All-Terrain Cranes 200 to 300 T 1All-Terrain Cranes > 300 T 0Grúas LR < 250 T 0Grúas LR 300 a 500 T 0Grúas LR > 500 T 16Cranes 20Knuckle-Boom Truck
Extra-Heavy Transport & Oversized Loads 7	0Carretones — Cuello Desmontable 1Lowboy Trailers — Drop Deck 5Flatbed Lowboys 2Lowboy Trailers — Extendable 1Lowboy Trailers — Hydraulic Modules
Logistics & Freight Transportation 72	4Courier — Parcels and Messenger Service 9LTL — Less Truck Load — Consolidated Freight 2FTL — Full Truck Load — Chassis 8-10 Pallets 0FTL — Full Truck Load — Balancín 10-14 Pallets 45FTL — Full Truck Load — Semi-trailer 24 Pallets 30 Ton 2FTL — Full Truck Load — 55-Ton B-Train 6Water Transport (Tank Truck) 19Hazardous cargo transportation 3Well fluid transportation 6Oversize Load Transport

Indirect

HSE, PPE & Occupational Medicine10 sectors · 38 categoriesSee vertical →

Sector (companies)	Categories (companies)
HSE — Consulting, Training & Studies 64	17Health and safety consulting 26EIA — Environmental Impact Studies 25Training and education 2Workplace environment measurements 2Work at height and rescue 1Competency & Personnel Certification 0Ergonomía 0Medición de Lúmenes 0Medición de Ruido
Clothing, Footwear & Gloves 57 Manufacturers and distributors of workwear (flame-resistant, thermal, antistatic and disposable coveralls), safety footwear and gloves.	42Coveralls & Workwear 1Disposable Coveralls 29Safety Shoes 26Gloves
Defensive Driving 6 A defensive driving course is a common requirement to drive in the oil fields: operators and service companies require it from every driver of pickups, trucks and personnel transport. Here are the companies that teach these courses (classroom and practical), and in many cases also psychophysical and driving-behavior assessments.	6Defensive Driving Courses
Hard Hats & Eye, Hearing and Respiratory Protection 20 Head and sensory protection: hard hats, safety glasses and goggles (including prescription), hearing protection, face protection, welding helmets and respiratory protection.	13Hard Hats 14Safety Glasses & Goggles 3Magnifying Eyewear 13Hearing Protection 1Welding Helmets 11Respiratory protection 8Face protection
Work at Height 21 Work-at-height equipment: safety harnesses, lifelines, lanyards and anchors.	20Safety Harnesses 8Lifelines
Gas Detection 5 Personal and portable gas detectors: H2S and multigas (4 gases: LEL, O2, CO, H2S).	4H2S Gas Detectors 54-Gas Detectors
Signage & Emergency 11 Signage and safety in plants and oil fields: signs, cones and hazard tape, backup alarms, ATEX lights, flame arresters, first aid kits, showers and eyewash stations.	0Luces 24V ATEX 0Alarma de Retroceso 1Cones & Hazard Tape 2First Aid Kit 8Signage 2Flame Arrestors 2Showers and eyewash stations
Lifting Gear Verification 1 Periodic inspection and certification of cranes, truck-mounted cranes, forklifts and lifting accessories (slings, shackles, hooks, wire rope): visual and dimensional checks, non-destructive testing and load tests, with the certificate the operator requires before each job.	1Inspection & Certification of Lifting Equipment and Accessories
Spill Control & Waste Management 13 Environmental materials for construction sites, oil fields and plants: spill kits (absorbents, diatomaceous earth, shovel and bags), absorbent pads and rolls, oleophilic booms and mats, spill containment trays and color-coded containers for waste segregation.	10Spill Kits & Absorbents 5Oleophilic Barriers & Mats 2Waste Segregation Containers 2Spill Trays & Containment Pans
Occupational Medicine 19	19Occupational Medicine

Indirect Subcontracts5 sectors · 14 categoriesSee vertical →

Sector (companies)	Categories (companies)
Hospitality & Lodging 13	4Hotels 9Personnel lodging
Meals & Catering 38	27Meals & Catering on Site 19Catering & Snacks & Coffee
Laundry 5	5Laundry
Document Control 5	1Document Control 4Document & Access Audit
Project Support Services 77	22Asset Security 29Office Cleaning 23Office Maintenance 4Stationery & Paper 8Pest Control 8ISO Certification 14HVAC and refrigeration

Rental4 sectors · 21 categoriesSee vertical →

Sector (companies)	Categories (companies)
Heavy Machinery 33 Bare rental (without operator) of heavy machinery: road and civil construction equipment, forklifts, telehandlers and compact loaders, aerial work platforms (scissor lifts, articulating and telescopic booms) and personnel lifts.	0Elevadores Personales 2Articulating & Telescopic Boom Lifts 1Electric & Diesel Scissor Lifts 17Equipment Rental without Operator 4Telehandler 0Manipulador Compacto 7Civil Construction Equipment 10Forklift
Light Machinery & Tools 34 Bare rental (without operator) of light equipment: generator sets, air compressors and dryers, engine-driven and electric welding machines, light towers and pneumatic tools.	27Generator Sets 0Electro Soldadoras 1Engine-Driven Welders 7Compressors 0Secadores de Aire 3Pneumatic Tools 13Light Towers
Cars & Pickups 32 Rental of cars, vans and pickups for construction and field personnel, with or without the equipment required to enter the well site.	32Vehicles
Trailers, Restrooms & Site Compound 55 Rental of everything needed to set up a work site or camp: office and living quarters trailers, portable toilets, Quonset-type sheds and modular wastewater plants.	51Office & Living Trailers 3Portable Toilets 6Site Trailers — Rental & Hook-up 1Modulares Effluent Plants 3Gable Sheds

Services12 sectors · 72 categoriesSee vertical →

Sector (companies)	Categories (companies)
Heavy Machinery — Sales & Spare Parts 10	8Heavy Equipment Sales 9Road Machinery Spare Parts
Corrosion Protection 55	17Field Work — Sandblasting & Surface Preparation 31Field Work — Corrosion Protection 2Field — Intumescent Coatings 0Obra — Aislación Térmica Anticorrosiva 10Shop Work — Sandblasting & Surface Preparation 17Shop Work — Corrosion Protection 2Shop — Ebonite-Lined Pipe 4Shop — Epoxy & FRP-Coated Pipe 1Shop — Thermoplastic-Lined Pipe
Site Logistics 68	61Personnel Transportation 7Field Diesel Supply 0Iluminación Temporaria
Effluents & Remediation 30	9Vacuum Truck — Vactor 4Soil Remediation 16Final Waste Disposal 1Scrap Removal 2Industrial Sludge Removal
R&O — Rental & Operation 3	3EPF — TPF
Professional Services 53	12PMC — Project Management 6Supply Chain — Purchasing Activation 0Comercial — Activación de Cobranzas 8Marketing — Social Media & Communications Agency 3HR — Payroll 10HR — Personnel Recruitment 7Legal — Advisory & Notary Services 10Accounting — Tax Filings & Financial Statements 0Administrativo — Gestión de Viajes y Hoteles 0Traducción e interpretación 4Financial Advisory 3Personnel Staffing 1Sales — Business Development & Supplier Onboarding 1Sales — Bid Pricing & Cost Analysis for Tenders
Media & Institutions & Chambers 6	1Media 2Institutions 0Cámaras Empresariales 3Events
Insurance & Guarantees 3	3SCVO — ART 3Vehicles 2Cargo 3Property 2Surety Bonds 0Garantía de Fiel Cumplimiento 2Construction & Projects
Environment 39	19Soil Remediation 6Final Disposal of Solid Waste 3Final Disposal of Liquid Waste 5Drilling Cuttings Treatment 11Effluent and Air Quality Measurement 2Absorbents 0Mantas Oleofílicas 1Containment Barriers
International Trade 14	2Traders 6Importers 4Customs Brokers 0Operador Portuario 3Bonded Warehouse
Technology & Systems 83	46Software and development 32IT and network support 4Satellite & GPS Tracking 15Radio Communications 12Satellite Connectivity & Starlink 17Electronic Security — CCTV & Access Control 1Cybersecurity and firewalls 1Data backup and business continuity 1Enterprise networks and WiFi 1Servers and IT infrastructure 1Infrastructure monitoring and maintenance
Fleet — Maintenance 22	19Fleet Repair Shop 3Tire Shop 1Vehicle wash

Renewables & BESS

Solar Photovoltaic4 sectors · 4 categoriesSee vertical →

Sector (companies)	Categories (companies)
Módulos Fotovoltaicos & Inversores 16	16Módulos Fotovoltaicos & Inversores
Trackers & Estructuras 3	3Trackers & Estructuras
EPC Solar — Turnkey 18	18EPC Solar — Turnkey
Solar & Backup Power for Remote Sites 5 Off-grid power systems for locations without grid electricity: solar panels with batteries, thermoelectric generators and hybrid units that feed small, isolated loads in the oil field (instruments, RTUs and telemetry, radio links, satellite antennas, cameras, cathodic protection, lighting for well sites and guard booths). They are widely used in Oil & Gas because wells and remote facilities are far from the grid and a generator set is not justified for a few watts.	5Solar & Backup Power for Remote Sites

Wind3 sectors · 3 categoriesSee vertical →

Sector (companies)	Categories (companies)
Aerogeneradores, Torres & Componentes 5	5Aerogeneradores, Torres & Componentes
Montaje & Mantenimiento de Aerogeneradores 4	4Montaje & Mantenimiento de Aerogeneradores
Ingeniería & Desarrollo de Parques Eólicos 3	3Ingeniería & Desarrollo de Parques Eólicos

BESS — Storage2 sectors · 2 categoriesSee vertical →

Sector (companies)	Categories (companies)
Baterías & Celdas de Litio 9	9Baterías & Celdas de Litio
BESS Integration — Turnkey 5	5BESS Integration — Turnkey

Biomass & Biogas2 sectors · 2 categoriesSee vertical →

Sector (companies)	Categories (companies)
Biogas & Biomass Plants — Engineering & EPC 4	4Biogas & Biomass Plants — Engineering & EPC
Tratamiento de Residuos Orgánicos con Aprovechamiento Energético 1	1Tratamiento de Residuos Orgánicos con Aprovechamiento Energético

Energy Traders

Energy Traders — Gas & Power4 sectors · 4 categoriesSee vertical →

Sector (companies)	Categories (companies)
Natural Gas Marketing 3 Marketers and traders that buy gas from producers and sell it to industries, power plants, businesses and CNG stations, at the wellhead or delivered to the plant. They handle the contract, transport capacity, dispatch and billing. They do not build or operate pipelines.	3Natural Gas Marketing — Wellhead & Delivered to Plant
Power Marketing 2 Marketers that sell conventional or renewable power to large users in the Wholesale Electricity Market (MEM), with supply contracts and handling before CAMMESA. For buying renewable power directly from a generator through MATER, see MATER & PPA Contract Management.	2Power Marketing — MEM & Renewables
Gestión de Contratos MATER & PPA 1	1Gestión de Contratos MATER & PPA
Consultoría Energética para Grandes Usuarios 2	2Consultoría Energética para Grandes Usuarios

Un sector con un solo rubro no tiene página propia de rubro: el link va al sector. Al pasar el mouse por un rubro se ve qué incluye y sus normas de referencia. ¿No encontrás lo que buscás? Upload what you need o buscá empresas directamente.