Company lists · Data refreshed November 2026

Top 25 Well test spare parts and accessory suppliers based in the United States

RevenueBase identified 194 company matches for well test spare parts and accessory suppliers associated with the United States as of November 2026 and tracks 3,851 professional contacts across them, including 791 with verified work emails. Houston is the largest hub.

This list covers company matches for well test spare parts and accessory suppliers 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 3, 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 3, 2026 How this list was built
194Companies
3,851Contacts tracked
791Verified emails
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The 25 largest well test spare parts and accessory suppliers based in the United States

Ranked by team size
Top 25 of 194 company matches for well test spare parts and accessory suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchHouston, TX, United StatesHQ recorded Nov 3, 20261,001-5,0001,223 contacts →

Exact match

“Stewart & Stevenson is a leading designer, manufacturer and provider of specialized equipment and aftermarket parts and service for the oil and gas and other industries that we…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 3, 2026201-500296 contacts →

Exact match

“Since 2003, Premium Oilfield Technologies has been supplying high quality products to the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 3, 2026201-500295 contacts →

Exact match

“Greene’s Energy Group offers a range of support services and products to the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 3, 20261,001-5,000154 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchMidland, NM, United StatesHQ recorded Nov 3, 2026201-500139 contacts →

Exact match

“RK exclusively offers the unique combination of the best service, fast delivery, experienced staff and all equipment guaranteed in-stock for Oilfield Supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchLongview, TX, United StatesHQ recorded Nov 3, 2026201-500125 contacts →

Exact match

“Thomas Oilfield Services is committed to providing the best services and equipment in the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchFort Worth, TX, United StatesHQ recorded Nov 3, 2026201-500107 contacts →

Exact match

“From day one our mission has always been to provide our customers with the best combination of products, service, and value available.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchScott, TX, United StatesHQ recorded Nov 3, 2026201-50087 contacts →

Exact match

“Global Supplier of Reconditioned, New and As-Is Oil and Gas Process Equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchFarmington, NM, United StatesHQ recorded Nov 3, 2026201-50087 contacts →

Exact match

“Since 1970, PESCO has been supplying new, repaired and used production equipment and field services to the on-shore oil and natural gas industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchMinot, ND, United StatesHQ recorded Nov 3, 202651-20086 contacts →

Exact match

“NewKota is an oil and gas service company that offers an array of frac, completion, and drilling support equipment and staff.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchOdessa, OK, United StatesHQ recorded Nov 3, 2026201-50065 contacts →

Exact match

“Unleash Your Rig’s Potential with Blaze Sales & Service : USA’s New and Used Oilfield Equipment Powerhouse!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchIrving, TX, United StatesHQ recorded Nov 3, 202651-20032 contacts →

Exact match

“Our Vision: A family of dedicated, customer-focused employees, delivering world-class power solutions, every customer, every day.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202651-20029 contacts →

Exact match

“We proudly serve our customers with the best technical and experienced personnel available in the marketplace today.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchWilliston, LA, United StatesHQ recorded Nov 3, 202611-5028 contacts →

Exact match

“Wellhead, Valve, and Pressure Control Experts, Trusted Field Service and Shop Solutions Bulldog Services provides inspection, testing, repair, and field services for critical oil…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Nov 3, 202611-5028 contacts →

Exact match

“Salt and Light Energy Equipment LLC has evolved to be the foremost industry in the distribution of oil and gas equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202611-5026 contacts →

Exact match

“Prime Downhole Manufacturing is a precision machining and parts manufacture providing Engineering, Service, and Repair of downhole tools and petroleum industry equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchNew Iberia, TX, United StatesHQ recorded Nov 3, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchScott, OK, United StatesHQ recorded Nov 3, 202651-20019 contacts →

Exact match

“Flow Control Services, LLC, was established in Louisiana in 2010 as a division of Flow Control Equipment, LLC in order to provide the highest quality service to equipment serving…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchMcallen, TX, United StatesHQ recorded Nov 3, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchBakersfield, TX, United StatesHQ recorded Nov 3, 2026201-50016 contacts →

Exact match

“PPS Operators LLC On the Web at Company Overview PPS Operators LLC, provides a comprehensive range of Engineering, Well Testing and Production Services for the petroleum industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchDoral, FL, United StatesHQ recorded Nov 3, 202611-5015 contacts →

Exact match

“Power Equipments was founded as an organization with the purpose of taking care of the requirements in the supply of industrial electrical and mechanical equipments for the oil…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchTomball, TX, United StatesHQ recorded Nov 3, 202651-20013 contacts →

Exact match

“TKG Energy Solutions Group of Companies complements the oil & gas industry with engineered products and services extended regionally throughout the US and abroad.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchKilgore, TX, United StatesHQ recorded Nov 3, 202611-5013 contacts →

Exact match

“Our team members are extensively trained to understand the ideal solutions for all circumstances oilfield business owners may run into during the course of their operations.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Nov 3, 20261-1013 contacts →

Exact match

“Seahorse Energy is a Seahorse Technologies, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchPasadena, TX, United StatesHQ recorded Nov 3, 202651-20011 contacts →

Exact match

“Texas Oilpatch Services, a subsidiary of Applied Industrial Technologies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 194 well test spare parts and accessory suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 791 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Well test spare parts and accessory suppliers based in the United States at a glance

As of Nov 3, 2026
20.5%Verified-email coverage
19.9Average contacts per company
11-50Median size (employees)
24.7%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
74
51-200
17
201-500
12
501-1,000
1
1,001-5,000
3

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 194 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 “well test spare parts and accessory suppliers” 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 791 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 3, 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.

Well test spare parts and accessory suppliers by metro

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 “well test spare parts and accessory suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many well test spare parts and accessory suppliers are there based in the United States?

RevenueBase identified 194 company matches for well test spare parts and accessory suppliers 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?

Stewart & Stevenson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most well test spare parts and accessory suppliers?

Houston leads with 48 company records, followed by Midland (6) and Odessa (6).

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 791 professional contacts with verified work emails tracked across these 194 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 194 well test spare parts and accessory suppliers based in the United States. Start with a free account, no credit card.

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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.