Company lists · Data refreshed November 2026

Top 25 Petroleum engineering recruiters based in the United States

RevenueBase identified 822 company matches for petroleum engineering recruiters associated with the United States as of November 2026 and tracks 14,477 professional contacts across them, including 2,098 with verified work emails. Houston is the largest hub.

This list covers company matches for petroleum engineering recruiters associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
822Companies
14,477Contacts tracked
2,098Verified emails
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The 25 largest petroleum engineering recruiters based in the United States

Ranked by team size
Top 25 of 822 company matches for petroleum engineering recruiters based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGreenville, United StatesHQ recorded Nov 6, 2026201-5001,274 contacts →

Exact match

“TRS Staffing Solutions is a world leading engineering recruitment agency specialising in the recruitment and supply of professional, engineering, technical and field talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTustin, CA, United StatesHQ recorded Nov 6, 2026501-1,000764 contacts →

Exact match

“PTS Advance teams up with thousands of candidates, clients, and partners to advance workforce utilization in the Oil, Gas & Chemicals, Power & Renewables, Advanced Manufacturing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchScott, LA, United StatesHQ recorded Nov 6, 20261,001-5,000637 contacts →

Exact match

“Improving efficiency and reducing costs, all while meeting safety requirements, is the challenge faced by every operator in the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026n/a467 contacts →

Exact match

“Rigzone is the leading online resource for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCut Off, LA, United StatesHQ recorded Nov 6, 2026201-500274 contacts →

Exact match

“Founded as C&D Wireline in 1968, with C&D Production Specialist joining the business in 1993, today Crosby Energy Services is a certified Women’s Business Enterprise National…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200268 contacts →

Exact match

“CTS - Complete Technical Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAmerica, United StatesHQ recorded Nov 6, 2026n/a249 contacts →

Exact match

“People solutions in mining, green energy and related industrial sectors - executive and technical engineering/professional recruiting and human resources services throughout the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDenver, ID, United StatesHQ recorded Nov 6, 2026n/a233 contacts →

Exact match

“At MRC Recruiting, we’ve been building high-performing teams in the mining and resource sectors for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Progressive is a global staffing company connecting STEM talent with leading companies in the Power and Utilities, Renewable Energy, Oil and Gas, and Manufacturing industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000159 contacts →

Exact match

“Since 1987, The Bergaila Companies have been matching talented people with great jobs in oil, gas, and energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“PERC Engineering is a full-service engineering & project management firm in the oil & gas energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSpring, TX, United StatesHQ recorded Nov 6, 202611-50137 contacts →

Exact match

“Prime Ocean is a personnel solutions company that excels in offshore staffing and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchExton, PA, United StatesHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Allied Resources Technical Consultants (ARTC) specializes in providing top-tier engineering recruitment and consulting services across multiple industries, including renewables…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTyler, TX, United StatesHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“Welcome to SDS Petroleum Consultants company page In Scott Stovall founded SDS Petroleum Consultants L.L.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBossier City, LA, United StatesHQ recorded Nov 6, 2026501-1,000102 contacts →

Exact match

“At RWDY, we're here to make a difference in the energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMustang, OK, United StatesHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“Plaster & Wald Consulting Corp has provided engineering and consulting services to the oil & gas industry since 1997.Our supervisors provide technical expertise in well planning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeague City, TX, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“C2C Technical Services is a client oriented company committed to matching high quality employees to challenging positions in the oil & gas, chemical, power, industrial gases, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“As of July 10th 2017, our company will become Hays, powered by Veredus, as we continue our integration with the Hays Specialist Recruitment group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRochester Hills, MA, United StatesHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“Since 1984, Trillium Technical and its affiliates have been staffing professional IT and Engineering candidates in positions around the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Enscicon is an award-winning engineering & construction staffing agency that specializes in the following sectors: • Oil and Gas • Power Generation and Delivery • Mining and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAndover, MA, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“For more than 25 years, FootBridge has delivered award-winning staffing solutions for direct hire and contract positions across energy services, oil and gas, manufacturing, power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMidland, TX, United StatesHQ recorded Nov 6, 202611-5082 contacts →

Exact match

“HPF Consultants is an engineering and design firm located in Midland, Texas that has served the Oil and Gas industry for more than 30+ years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLafayette, TX, United StatesHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“March 21, 2023, marked an important milestone for Stokes & Spiehler.a half century serving the oil & gas industry!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPascagoula, CA, United StatesHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Whether you are a hiring manager in the marine or industrial industry looking for qualified, reliable staffing solutions, or a trained, dependable individual searching for career…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Oil Consultants Inc is the US entity of Oil Consultants, the leading specialist recruitment company for the Oil and Gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 822 petroleum engineering recruiters based in the United States

See the full list, filter by size, metro and specialty, and access 2,098 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Petroleum engineering recruiters based in the United States at a glance

As of Nov 6, 2026
14.5%Verified-email coverage
17.6Average contacts per company
1-10Median size (employees)
20.3%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
504
11-50
212
51-200
76
201-500
18
501-1,000
8
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 822 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “petroleum engineering recruiters” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,098 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “petroleum engineering recruiters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petroleum engineering recruiters are there based in the United States?

RevenueBase identified 822 company matches for petroleum engineering recruiters associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TRS Staffing Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most petroleum engineering recruiters?

Houston leads with 167 company records, followed by Denver (30) and Austin (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,098 professional contacts with verified work emails tracked across these 822 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.