Company lists · Data refreshed November 2026

Top 25 Subcontracting services worldwide

RevenueBase identified 572 company matches for subcontracting services worldwide as of November 2026 and tracks 5,336 professional contacts across them, including 553 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers company matches for subcontracting services worldwide, 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 2, 2026. Country and city lists for subcontracting services follow the table.

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 2, 2026 How this list was built
572Companies
5,336Contacts tracked
553Verified emails
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The 25 largest subcontracting services worldwide

Ranked by team size
Top 25 of 572 company matches for subcontracting services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchReston, VA, United StatesHQ recorded Nov 2, 2026201-500132 contacts →

Exact match

“TG Federal is an IT subcontractor in the Federal marketplace with more than 20 years of experience providing specialized IT talent to Government Contracts across Civilian, Federal…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBasildon, United KingdomHQ recorded Nov 2, 202651-20056 contacts →

Exact match

“Our company was founded in East London in 2004.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchValcourt, QC, CanadaHQ recorded Nov 2, 2026201-50055 contacts →

Exact match

“ECOPAK est une dynamique entreprise de l'Estrie qui offre à ses clients des services d'intégration, d'assemblage, d'emballage d'inspection et réparation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchRound Rock, TX, United StatesHQ recorded Nov 2, 2026501-1,00051 contacts →

Exact match

“Power Labor, is a full service employment contracting firm that specializes in skilled labor construction trades.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchMonkton, CanadaHQ recorded Nov 2, 202651-20048 contacts →

Exact match

“Sub-Contract Manufacturing including Fabrication, Machining, Laser Cutting, CNC Punching, Forming, Welding, Finishing, Design & Component Assembly”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchDartford, United KingdomHQ recorded Nov 2, 202651-20045 contacts →

Exact match

“Woodlands are responsible as sub-contractors for the construction activities covering site electrics, mechanical, security systems and drain jetting.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Nov 2, 202651-20042 contacts →

Exact match

“SEI Group is one of the largest turnkey subcontractors in Atlanta.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchShepshed, United KingdomHQ recorded Nov 2, 202611-5041 contacts →

Exact match

“KaydeeSayfa are a proven subcontractor for multiple specialist construction packages.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchn/a51-20040 contacts →

Exact match

“Somos tu colaborador fundamental para garantizar el cumplimiento de la Ley de Subcontratación y la eficiente gestión de contratistas y subcontratistas.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchSumner, WA, United StatesHQ recorded Nov 2, 2026201-50038 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchVenda Do Pinheiro, PortugalHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“We produce for SUBCONTRACTING and are ideal partners for OUTSOURCING for different-sized companies from different areas, such as: the automotive industry, the banking sector…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Nov 2, 2026501-1,00033 contacts →

Exact match

“As a full-service, turn-key subcontractor, we supply, form, pour and finish all reinforced concrete elements necessary for a total structural frame.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchVinzelles, FranceHQ recorded Nov 2, 202611-5029 contacts →

Exact match

“ALTITUDE INDUSTRIE provides its expertise for your subcontracting projects in precision machining and assembly.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchPerth, AustraliaHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Cubic is a leading provider of interior solutions focused on the Western Australia market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchPordenone, ItalyHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Premek Hi Tech is specialized in high value-added production of precision mechanical components and smaller units, in lots of medium size, from hundreds to thousands of pieces.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchUnited StatesHQ recorded Nov 2, 202611-5023 contacts →

Exact match

“GeoRoof was founded in 2018 after the directors spotted a gap in the medium sized market for a more responsive sub-contract partner who is able to go the extra mile for its…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchFort Worth, TX, United StatesHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“With our dedicated network of subcontractors, and a national footprint, ABC can service your account across the country.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchDrunen, NetherlandsHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“Smelt Drunen BV is a well-known subcontractor for the production of machined components.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchRipoll, SpainHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“Ripleg S.A.U ofrece todos los servicios de subcontratación necesarios para que nuestros clientes puedan llevar a cabo sus proyectos desde el diseño hasta el producto final.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchNuneaton, United KingdomHQ recorded Nov 2, 202651-20020 contacts →

Exact match

“Laser Cutting & Fabrication at its best.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchPleasant Hill, CA, United StatesHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Humano is a company that specializes in helping general and sub-contractors obtain the best-fit business services such as 0-down pay as you go insurance and payroll.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchCalumet City, IL, United StatesHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“At Ashlaur, we consider all elements of the project, at every level.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchKjeller, NorwayHQ recorded Nov 2, 202651-20017 contacts →

Exact match

“Østheimgruppen er totalleverandør av tjenester for oppføring, forvaltning og vedlikehold av eiendom.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchCharlotte, NC, United StatesHQ recorded Nov 2, 2026501-1,00016 contacts →

Exact match

“Manganaro Southeast is a commercial drywall company specializing in large commercial drywall and acoustical ceiling projects.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchLaramie, WY, United StatesHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Downrange as an entity, is a full-service, training and logistics procurement aggregator, servicing the Government and Commercial sector.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 572 subcontracting services worldwide

See the full list, filter by size, metro and specialty, and access 553 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subcontracting services worldwide at a glance

As of Nov 2, 2026
10.4%Verified-email coverage
9.3Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Washington
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
271
11-50
200
51-200
75
201-500
13
501-1,000
6
1,001-5,000
2
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for subcontracting services are linked below.
What qualifies
Company records worldwide whose business descriptions match “subcontracting services” 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. 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 553 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 2, 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.

Subcontracting services by location

3 lists · largest first

Every Subcontracting services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “subcontracting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subcontracting services are there worldwide?

RevenueBase identified 572 company matches for subcontracting services worldwide 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?

TG Federal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most subcontracting services?

The United States leads with 96 companies, followed by France (67) and the United Kingdom (61). Every subcontracting services list by country and city is linked on this page.

Which city has the most subcontracting services?

Washington leads with 6 company records, followed by Dubai (5) and Denver (3).

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 553 professional contacts with verified work emails tracked across these 572 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 2, 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.