Best oilfield services stocks by NexusTrade rating

Ratings and dated fundamentals

Inspect the highest-rated company

How is this ranking built?

Every industry list applies the same steps at its own cutoff: industry membership, the latest AI report rating on or before the cutoff, a report age limit, dated market data, then a sort by rating with ties ordered by ticker. The animation steps through them with one real example, the live cybersecurity list refreshed on October 13, 2026.

A live list's cutoff is its refresh time. A past year's list uses December 31 of the year before, and the current year's list uses the time it was generated. A Top N page shows the first N rows of its year's list and exists only when that list has at least N companies.

What best means in this list

This list was refreshed on 2026-11-07 using existing company reports. The report date in each row is the date of the underlying analysis; refreshing the list does not create a new company report.

Best means the highest stored NexusTrade report ratings within this selection. Ratings use the product's 1-to-5 scale. The list sorts by rating from high to low, with ticker order breaking equal-rating ties. A rating summarizes a report; it does not predict a stock's return.

Companies belong to the Oilfield Services classification, based on company products and revenue. Classifications can overlap, so a company may appear in several industry lists.

What the leading companies do

The first 5 companies below lead the ratings in this snapshot; equal ratings are ordered by ticker. Their company profiles describe different businesses even when they share the Oilfield Services selection.

These are company descriptions, not estimates of revenue from this theme. Industry membership does not identify a pure-play business or establish how much sales depend on it. Open the company profile and examine segment disclosures before treating an overlapping classification as equivalent exposure.

1. EMCOR Group, Inc. (EME): 4 / 5

   EMCOR Group, Inc. provides electrical and mechanical construction and facilities, building, and industrial services in the United States and the United Kingdom. It offers design, integration, installation, startup, operation, and maintenance services related to power transmission, distribution, and generation systems; energy solutions; premises electrical and lighting systems; process instrumentation; low-voltage systems; voice and data communications systems; roadway and transit lighting, signaling, and fiber optic lines; computerized traffic control systems, and signal and communication equipment; heating, ventilation, air conditioning, refrigeration, and geothermal solutions; clean-room process ventilation systems; fire protection and suppression systems; plumbing, process, and piping systems; control and filtration systems; water and wastewater treatment systems; central plant heating and cooling systems; crane and rigging; millwright; and steel fabrication, erection, and welding services. The company also provides site-based operations and maintenance; facility management and maintenance; energy retrofit; military base operations support; indoor air quality; floor care and janitorial; landscaping, lot sweeping, and snow removal; vendor management and call center; installation and support for building systems; program development, management, and maintenance for energy systems; technical consulting and diagnostic; infrastructure and building projects; modification and retrofit projects; and reception, security, and catering services. In addition, it offers refinery turnaround planning and engineering; welding; overhaul and maintenance; technical; instrumentation, controls, and electrical; electrical panel design, fabrication, and installation; on-site repair and maintenance; and renewable energy services, as well as design, manufacturing, repair, and hydro blast cleaning services. The company was incorporated in 1987 and is headquartered in Norwalk, Connecticut.

2. Teledyne Technologies Incorporated (TDY): 4 / 5

   Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets in the United States, Europe, Asia, and internationally. Its Digital Imaging segment provides visible spectrum sensors and digital cameras; and infrared, ultraviolet, visible, and X-ray spectra products, as well as micro electromechanical systems and semiconductors, including analog-to-digital and digital-to-analog converters. This segment offers cooled and uncooled infrared or thermal products, including sensors, camera cores, and camera systems; high-resolution, low-dose X-ray sensors, high-power microwave, and high-energy X-ray subsystems; and instruments for the measurement of physical properties and maritime products, as well as develops and manufactures multi-spectrum electro-optic/infrared imaging systems and associated products, such as lasers, optics, and radars, CBRNE (Chemical, Biological, Radiological, Nuclear and Explosive detectors), and unmanned air and ground systems. The company's Instrumentation segment offers monitoring, control, and electronic test and measurement equipment; and power and communications connectivity devices for distributed instrumentation systems and sensor networks. The company's Aerospace and Defense Electronics segment provides electronic components and subsystems, data acquisition and communications components and equipment, harsh environment interconnects, general aviation batteries, and other components; and onboard avionics systems and ground-based applications, aircraft data and connectivity solutions, hardware systems, and software applications. Its Engineered Systems segment offers systems engineering and integration, technology development, and manufacturing solutions for defense, space, environmental, and energy applications; and designs and manufactures electrochemical energy systems and electronics for military applications. The company was founded in 1960 and is headquartered in Thousand Oaks, California.

3. Baker Hughes Company (BKR): 3.5 / 5

   Baker Hughes Company provides a portfolio of technologies and services to energy and industrial value chain worldwide. The company operates through Oilfield Services & Equipment (OFSE) and Industrial & Energy Technology (IET) segments. The OFSE segment designs and manufactures products and provides related services, including exploration, appraisal, development, production, rejuvenation, and decommissioning for onshore and offshore oilfield operations. This segment also provides drilling services, drill bits, and drilling and completions fluids; completions, intervention, measurements, pressure pumping, and wireline services; artificial lift systems, and oilfield and industrial chemicals; subsea projects and services, flexible pipe systems, and surface pressure control systems; and integrated well services and solutions. It serves oil and natural gas companies; the United States and international independent oil and natural gas companies; national or state-owned oil companies; engineering, procurement, and construction contractors; geothermal companies; and other oilfield service companies. The IET segment provides gas technology equipment, including drivers, driven equipment, and turnkey solutions for the mechanical and electric-drive, compression, and power-generation applications; and energy sectors, such as oil and gas, LNG operations, petrochemical, and carbon solutions. This segment also provides rack-based vibrating monitoring equipment and sensors; integrated asset performance management products; inspection services; pumps, valves, and gears; precision sensors and instrumentation, and condition monitoring solutions. It serves upstream, midstream, downstream, onshore, offshore, and small-to-large scale customers. The company was formerly known as Baker Hughes, a GE company and changed its name to Baker Hughes Company in October 2019. Baker Hughes Company was incorporated in 2016 and is based in Houston, Texas.

4. Caterpillar Inc. (CAT): 3.5 / 5

   Caterpillar Inc. manufactures and sells construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives in the United States and internationally. Its Construction Industries segment offers asphalt pavers, cold planers, compactors, forestry machines, material handlers, motor graders, pipelayers, road reclaimers, telehandlers, track-type tractors, and track and wheel excavators; compact track, wheel, track-type, backhoe, and skid steer loaders; and related parts and tools. The company's Resource Industries segment provides electric rope and hydraulic shovels, draglines, rotary drills, hard rock vehicles, tractors, mining trucks, wheel loaders, off-highway and articulated trucks, wide-body trucks, wheel tractor scrapers and dozers, fleet management products, landfill and soil compactors, machinery components, autonomous ready vehicles and solutions, work tools, and safety services and mining performance solutions, as well as related parts and services. Its Energy & Transportation segment offers reciprocating engine powered generator sets; reciprocating engines, drivetrain, and integrated systems and solutions; turbines, centrifugal gas compressors, and related services; and diesel-electric locomotives and components, and other rail-related products. The company's Financial Products segment provides operating and finance leases, installment sale contracts, revolving charge accounts, repair/rebuild financing services, working capital loans, and wholesale financing; and insurance and risk management products and services. Its All Other segment offers wear and maintenance components; parts distribution; logistics solutions and distribution services; dealer portfolio management, and brand management and marketing strategy services; and digital investment services. Caterpillar Inc. was founded in 1925 and is headquartered in Irving, Texas.

5. TechnipFMC plc Ordinary Share (FTI): 3.5 / 5

   TechnipFMC plc engages in the energy projects, technologies, systems, and services businesses in Europe, Central Asia, North America, Latin America, the Asia Pacific, Africa, the Middle East, and internationally. It operates through two segments, Subsea and Surface Technologies. The Subsea segment engages in the design, engineering, procurement, manufacturing, fabrication, installation, and life of field services for subsea systems, subsea field infrastructure, and subsea pipeline systems used in oil and natural gas production and transportation. It provides subsea production and processing system; flexible pipe; subsea umbilicals, risers, and flowlines; vessels; robotics; well and asset services; and Subsea Studio for optimizing the development, execution, and operation of current and future subsea fields. The Surface Technologies segment designs, manufactures, and services products and systems used in land and shallow water exploration and production of oil and natural gas. This segment offers drilling; surface wellheads and production trees systems; iComplete, a pressure control system; fracturing tree systems, fracturing valve greasing systems, hydraulic or electric control units, service-less valves, fracturing manifold systems, and rigid and flexible flowlines; flexible pipes; safety and integrity systems, multiphase meter modules, in-line separation and processing systems, compact ball valves for manifolds, and standard pumps; well control and integrity systems; and skid solutions. It also offers planning, testing and installation, commissioning, operations, replacement and upgrade, maintenance, storage, preservation, intervention, integrity, decommissioning, and abandonment; and supplies flowline products and services. TechnipFMC plc was founded in 1884 and is headquartered in Houston, Texas.

Valuation and company size within this selection

These summaries use the 72 displayed companies. Each company retains its own market observation date in the ratings table above. Medians are unweighted; they are not a sector index valuation.

Positive P/E and price-to-book values are summarized separately. Missing, zero and negative values are excluded from those medians, with the included count shown. A lower multiple alone does not establish better value: profitability, growth, debt and business mix can differ.

Other business classifications in the list

A company can appear in several product and revenue classifications. These overlapping memberships help identify different business mixes to investigate; they are not verified revenue shares or mutually exclusive subindustries.

Dates and coverage

Report dates range from 2025-12-31 to 2025-12-31. Market observations range from 2026-11-06 to 2026-11-06. These dates may differ across companies. Daily closes are not synchronized live quotes.

The selection includes 1 companies without a report, 0 with invalid latest rating metadata, 0 with older reports, 0 with missing required fundamentals and 0 with out-of-date market observations. Missing companies receive no substitute score.

How the ranking is built

The ranking uses the latest stored report at or before the refresh cutoff for each active eligible company. The report date, fiscal year/period and producing model remain visible. The latest invalid score is excluded; an older favorable score does not replace it. Publication policy stock-ratings-v1 accepts report ages up to 550 days and market observations up to 10 calendar days, with a positive close and market capitalization. Optional missing ratios remain not reported.

Report ages can differ substantially, particularly between annual and quarterly reports. Different producing models may also use different judgments. Read the date, fiscal period and model before comparing scores. Private report analysis and account data are not published here.

A refresh reads existing reports and market data. It does not rerun a model or create a new analysis. Compare business fundamentals and your own research constraints alongside the score before making a decision.