Company lists · Data refreshed September 2026

Top 25 Electrical worker staffing companies worldwide

Name: Electrical worker staffing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 17,796 companies tracked

RevenueBase identified 17,796 electrical worker staffing companies worldwide as of September 2026 and tracks 282,199 professional contacts across them, including 51,776 with verified work emails. The United States is the largest market and London the largest hub.

This list covers electrical worker staffing companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for electrical worker staffing companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

17,796Companies

282,199Contacts tracked

51,776Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest electrical worker staffing companies worldwide

Ranked by team size

Top 25 of 17,796 electrical worker staffing companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to electrical worker staffing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Aerotek	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 28, 2026	n/a	18,268 contacts →
	Indirect evidence “From economic headwinds to talent complexities, the challenges facing North American industry are real.” Source: RevenueBase Database · checked Sep 28, 2026
2	Tradesmen International	Indirect evidence	Macedonia, OH, United StatesHQ checked Sep 28, 2026	10001+	4,999 contacts →
	Indirect evidence “Founded in 1992, Tradesmen International is North America’s premier resource for proven skilled craftsmen and labor consulting services.” Source: RevenueBase Database · checked Sep 28, 2026
3	Rosendin	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	10001+	4,437 contacts →
	Partial evidence “Since 1919, Rosendin has created a reputation for building quality electrical and communications installations, building value for clients, and building people.” Source: RevenueBase Database · checked Sep 28, 2026
4	Spherion	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	10001+	4,263 contacts →
	Partial evidence “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Source: RevenueBase Database · checked Sep 28, 2026
5	NES Fircroft	Strong evidence	Altrincham, United KingdomHQ checked Sep 28, 2026	1,001-5,000	2,951 contacts →
	Strong evidence “With over 90 years’ combined experience of delivering workforce solutions to the global energy industry, NES Fircroft is proud to be the world’s leading engineering staffing…” Source: RevenueBase Database · checked Sep 28, 2026
6	IES Holdings	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,567 contacts →
	Partial evidence “IES Holdings, Inc.(formerly known as Integrated Electrical Services, Inc.) provides electrical contracting services to commercial, industrial, and residential customers in the…” Source: RevenueBase Database · checked Sep 28, 2026
7	Samsic Emploi	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	5,001-10,000	2,454 contacts →
	Indirect evidence “Samsic Emploi a été classée meilleure enseigne de travail temporaire par Capital, pour la 4ème année consécutive.” Source: RevenueBase Database · checked Sep 28, 2026
8	Rhino Staging	Partial evidence	Tempe, AZ, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,370 contacts →
	Partial evidence “A Member of Program Productions’ Family of Companies, Rhino Staging is a professional event production staffing company for entertainment, corporate and industrial events in all…” Source: RevenueBase Database · checked Sep 28, 2026
9	RAS Intérim	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	501-1,000	2,001 contacts →
	Indirect evidence “Créée en 1969, R.A.S Intérim est depuis 1994 une entreprise unique en France puisqu’elle offre une prestation de service disponible 7 J/ 7, 24 H/ 24 et sans interruption.” Source: RevenueBase Database · checked Sep 28, 2026
10	Quanta Services, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	10001+	1,783 contacts →
	Partial evidence “Quanta Services (NYSE: PWR) is the leading specialty contractor with the largest and highly trained skilled workforce in North America, providing fully integrated solutions for…” Source: RevenueBase Database · checked Sep 28, 2026
11	Elite Staffing INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	10001+	1,661 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
12	Resourcemfg	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,639 contacts →
	Indirect evidence “ResourceMFG places temporary and direct hire employees within the total spectrum of manufacturing jobs including production, quality, maintenance, supervision, and all levels of…” Source: RevenueBase Database · checked Sep 28, 2026
13	Onin Staffing	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 28, 2026	10001+	1,614 contacts →
	Partial evidence “Ōnin Staffing, a company of The Ōnin Group, is a national light industrial and clerical staffing agency.” Source: RevenueBase Database · checked Sep 28, 2026
14	Nesco Resource	Indirect evidence	Mayfield Heights, OH, United StatesHQ checked Sep 28, 2026	501-1,000	1,599 contacts →
	Indirect evidence “Companies need talent.” Source: RevenueBase Database · checked Sep 28, 2026
15	BHI Energy	Partial evidence	Weymouth, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,427 contacts →
	Partial evidence “BHI Energy is an industry-leading provider of specialty services and staffing solutions in support of the daily operations, routine maintenance and capital investment requirements…” Source: RevenueBase Database · checked Sep 28, 2026
16	Construction Labor Contractors	Strong evidence	Round Rock, TX, United StatesHQ checked Sep 28, 2026	501-1,000	1,234 contacts →
	Strong evidence “Let us make construction staffing work for you.” Source: RevenueBase Database · checked Sep 28, 2026
17	Outsource	Strong evidence	El Segundo, CA, United StatesHQ checked Sep 28, 2026	n/a	1,230 contacts →
	Strong evidence “Outsource is the largest staffing firm in the nation specializing in the placement of low voltage and electrical talent.” Source: RevenueBase Database · checked Sep 28, 2026
18	TRS Staffing Solutions	Partial evidence	Greenville, United StatesHQ checked Sep 28, 2026	201-500	1,187 contacts →
	Partial evidence “TRS Staffing Solutions is a world leading engineering recruitment agency specialising in the recruitment and supply of professional, engineering, technical and field talent.” Source: RevenueBase Database · checked Sep 28, 2026
19	Randstad Belgium	Indirect evidence	Strombeek-bever, BelgiumHQ checked Sep 28, 2026	501-1,000	1,120 contacts →
	Indirect evidence “Partner for Talent.” Source: RevenueBase Database · checked Sep 28, 2026
20	Walker Engineering	Strong evidence	Irving, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,049 contacts →
	Strong evidence “Walker Engineering has a solid reputation in the industry that is based on over 45 years of delivering top notch electrical work for a fair and competitive price.” Source: RevenueBase Database · checked Sep 28, 2026
21	QPS Employment Group	Partial evidence	Brookfield, WI, United StatesHQ checked Sep 28, 2026	201-500	1,019 contacts →
	Partial evidence “Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…” Source: RevenueBase Database · checked Sep 28, 2026
22	Lyneer Staffing Solutions	Strong evidence	Ewing, NJ, United StatesHQ checked Sep 28, 2026	201-500	1,012 contacts →
	Strong evidence “The Solution to Your Staffing Needs Lyneer Staffing Solutions is a national workforce solutions company with over 25 years of experience in the staffing industry.” Source: RevenueBase Database · checked Sep 28, 2026
23	Staff Zone	Strong evidence	Roswell, GA, United StatesHQ checked Sep 28, 2026	10001+	1,011 contacts →
	Strong evidence “Staff Zone is a Best-in-Class® construction staffing agency specializing in meeting the daily workforce needs of the construction, light industrial, and special events industries.” Source: RevenueBase Database · checked Sep 28, 2026
24	Sraco Human Resources Company	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 28, 2026	10001+	947 contacts →
	Indirect evidence “SRACO Human Resources Company was established in 2016 to provide the Saudi market with qualified and trained manpower for all activities, commercial, industrial, and domestic…” Source: RevenueBase Database · checked Sep 28, 2026
25	The Reserves Network	Partial evidence	Fairview Park, OH, United StatesHQ checked Sep 28, 2026	n/a	812 contacts →
	Partial evidence “The Reserves Network is a leading provider of staffing services for the Office, Industrial, Professional and Technical markets.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical worker staffing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical worker staffing companies.
Partial evidence: Its own public description names part of electrical worker staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical worker staffing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 17,796 electrical worker staffing companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 51,776 reachable decision-makers.

Free signup · no credit card

View the full list →

Electrical worker staffing companies worldwide at a glance

As of Sep 28, 2026

18.3%Verified-email coverage

15.9Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

8,742

11-50

5,232

51-200

2,429

201-500

671

501-1,000

265

1,001-5,000

198

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical worker staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for electrical worker staffing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “electrical worker staffing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical worker staffing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical worker staffing companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 51,776 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Electrical worker staffing companies by location

61 lists · largest first

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

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical worker staffing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical worker staffing companies are there worldwide?

RevenueBase identified 17,796 electrical worker staffing companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Aerotek, headquartered in Hanover, tops this list with the largest team on record.

Which country has the most electrical worker staffing companies?

The United States leads with 6,522 companies, followed by the United Kingdom (2,054) and Canada (970). Every electrical worker staffing companies list by country and city is linked on this page.

Which city has the most electrical worker staffing companies?

London leads with 273 headquartered companies, followed by Houston (160) and New York (82).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 51,776 verified decision-maker contacts tracked across these 17,796 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 17,796 electrical worker staffing companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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 Smart Search, 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.