Company lists · Data refreshed September 2026
Top 25 Structural engineering staffing agencies worldwide
RevenueBase identified 32,605 structural engineering staffing agencies worldwide as of September 2026 and tracks 473,345 professional contacts across them, including 119,208 with verified work emails. The United States is the largest market and London the largest hub.
This list covers structural engineering staffing agencies 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 29, 2026. Country and city lists for structural engineering staffing agencies 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.
The 25 largest structural engineering staffing agencies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,113 contacts → | ||||
Partial evidence “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,238 contacts → | ||||
Partial evidence “Beacon Hill was founded to set a new standard in search, career placement and flexible staffing.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,210 contacts → | ||||
Partial evidence “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,027 contacts → | ||||
Indirect evidence “Al meer dan vijfendertig jaar verbindt Start People mens en werk.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,748 contacts → | ||||
Indirect evidence “L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,628 contacts → | ||||
Indirect evidence “Fundada em 1977, a Normatel Engenharia desenvolveu durante esses anos uma sólida, dinâmica e bem estruturada base técnica e de gestão, com ampla visão de mercado.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,599 contacts → | ||||
Indirect evidence “Companies need talent.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,514 contacts → | ||||
Partial evidence “Founded over 70 years ago by Eugène Freyssinet, the inventor of prestressing, Freyssinet brings together an unrivalled range of skills in the specialist civil engineering sector…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,494 contacts → | ||||
Indirect evidence “Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,298 contacts → | ||||
Indirect evidence “Welcome to Walter P Moore!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,234 contacts → | ||||
Partial evidence “Let us make construction staffing work for you.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,230 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,187 contacts → | ||||
Strong 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 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,120 contacts → | ||||
Indirect evidence “Partner for Talent.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,089 contacts → | ||||
Partial evidence “Fusing engineering innovation and ambition Progressive is an Engineering specialist and part of SThree, the global STEM workforce consultancy.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,024 contacts → | ||||
Indirect evidence “inJob è una società specializzata nella ricerca, selezione e somministrazione di professionisti qualificati con contratti a tempo determinato e indeterminato.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,011 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 959 contacts → | ||||
Partial evidence “Mapa Group has emerged as a global leader in the engineering and construction industry, now spanning three continents.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 942 contacts → | ||||
Partial evidence “Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients’ most complex challenges.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: structural engineering staffing agencies. 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 structural engineering staffing agencies.
- Partial evidence
- Its own public description names part of structural engineering staffing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name structural engineering staffing agencies. 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 32,605 structural engineering staffing agencies worldwide
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Structural engineering staffing agencies worldwide at a glance
As of Sep 29, 2026Companies by employee count
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 structural engineering staffing agencies, 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 structural engineering staffing agencies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “structural engineering staffing agencies”. 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 structural engineering staffing agencies), 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 structural engineering staffing agencies, 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, 119,208 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 29, 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.
Structural engineering staffing agencies by location
142 lists · largest firstEvery Structural engineering staffing agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Structural engineering staffing agencies based in the United States6,720
- Structural engineering staffing agencies based in the United Kingdom3,905
- Structural engineering staffing agencies based in Germany1,701
- Structural engineering staffing agencies based in India1,554
- Structural engineering staffing agencies based in Brazil1,466
- Structural engineering staffing agencies based in the Netherlands1,370
- Structural engineering staffing agencies based in Australia1,310
- Structural engineering staffing agencies based in France1,296
- Structural engineering staffing agencies based in Canada1,145
- Structural engineering staffing agencies based in Italy770
- Structural engineering staffing agencies based in Switzerland507
- Structural engineering staffing agencies based in South Africa486
- Structural engineering staffing agencies based in Sweden356
- Structural engineering staffing agencies based in Spain343
- Structural engineering staffing agencies based in Türkiye329
- Structural engineering staffing agencies based in New Zealand296
- Structural engineering staffing agencies based in the United Arab Emirates286
- Structural engineering staffing agencies based in Belgium265
- Structural engineering staffing agencies based in Ireland217
- Structural engineering staffing agencies based in Colombia175
- Structural engineering staffing agencies based in Poland169
- Structural engineering staffing agencies based in Denmark168
- Structural engineering staffing agencies based in Chile165
- Structural engineering staffing agencies based in Austria156
- Structural engineering staffing agencies based in Malaysia155
- Structural engineering staffing agencies based in Norway154
- Structural engineering staffing agencies based in Mexico152
- Structural engineering staffing agencies based in Portugal150
- Structural engineering staffing agencies based in Saudi Arabia147
- Structural engineering staffing agencies based in Egypt142
- Structural engineering staffing agencies based in Argentina136
- Structural engineering staffing agencies based in Singapore122
- Structural engineering staffing agencies based in Romania108
- Structural engineering staffing agencies based in Greece97
- Structural engineering staffing agencies based in the Philippines88
- Structural engineering staffing agencies based in Finland69
- Structural engineering staffing agencies based in Israel64
- Structural engineering staffing agencies based in Hungary61
- Structural engineering staffing agencies based in Hong Kong48
- Structural engineering staffing agencies based in Kenya43
- Structural engineering staffing agencies based in Luxembourg40
- Structural engineering staffing agencies based in Serbia33
- Structural engineering staffing agencies based in Croatia31
- Structural engineering staffing agencies based in Slovakia29
Cities
- Structural engineering staffing agencies based in London, United Kingdom774
- Structural engineering staffing agencies based in Sao Paulo, Brazil265
- Structural engineering staffing agencies based in Houston, United States206
- Structural engineering staffing agencies based in Sydney, Australia188
- Structural engineering staffing agencies based in Paris, France172
- Structural engineering staffing agencies based in New York, United States170
- Structural engineering staffing agencies based in Melbourne, Australia159
- Structural engineering staffing agencies based in Toronto, Canada158
- Structural engineering staffing agencies based in Manchester, United Kingdom140
- Structural engineering staffing agencies based in Mumbai, India134
- Structural engineering staffing agencies based in Dubai, United Arab Emirates133
- Structural engineering staffing agencies based in Auckland, New Zealand127
- Structural engineering staffing agencies based in Bangalore, India108
- Structural engineering staffing agencies based in Singapore, Singapore108
- Structural engineering staffing agencies based in Pune, India99
- Structural engineering staffing agencies based in Hyderabad, India98
- Structural engineering staffing agencies based in Montreal, Canada94
- Structural engineering staffing agencies based in Munich, Germany93
- Structural engineering staffing agencies based in New Delhi, India91
- Structural engineering staffing agencies based in Dallas, United States88
- Structural engineering staffing agencies based in Birmingham, United Kingdom87
- Structural engineering staffing agencies based in Chennai, India85
- Structural engineering staffing agencies based in Rio De Janeiro, Brazil85
- Structural engineering staffing agencies based in Brisbane, Australia84
- Structural engineering staffing agencies based in Berlin, Germany83
- Structural engineering staffing agencies based in Johannesburg, South Africa82
- Structural engineering staffing agencies based in Leeds, United Kingdom82
- Structural engineering staffing agencies based in Stockholm, Sweden81
- Structural engineering staffing agencies based in Belo Horizonte, Brazil80
- Structural engineering staffing agencies based in Austin, United States78
- Structural engineering staffing agencies based in Los Angeles, United States77
- Structural engineering staffing agencies based in Atlanta, United States76
- Structural engineering staffing agencies based in Calgary, Canada75
- Structural engineering staffing agencies based in Bristol, United Kingdom74
- Structural engineering staffing agencies based in Madrid, Spain72
- Structural engineering staffing agencies based in Perth, Australia72
- Structural engineering staffing agencies based in Hamburg, Germany69
- Structural engineering staffing agencies based in Tampa, United States69
- Structural engineering staffing agencies based in San Francisco, United States67
- Structural engineering staffing agencies based in Chicago, United States66
- Structural engineering staffing agencies based in Denver, United States64
- Structural engineering staffing agencies based in San Diego, United States63
- Structural engineering staffing agencies based in Vancouver, Canada62
- Structural engineering staffing agencies based in Miami, United States61
- Structural engineering staffing agencies based in Ahmedabad, India60
- Structural engineering staffing agencies based in Curitiba, Brazil60
- Structural engineering staffing agencies based in Mississauga, Canada60
- Structural engineering staffing agencies based in Zurich, Switzerland56
- Structural engineering staffing agencies based in Cape Town, South Africa55
- Structural engineering staffing agencies based in Rotterdam, Netherlands55
- Structural engineering staffing agencies based in Orlando, United States54
- Structural engineering staffing agencies based in Porto Alegre, Brazil53
- Structural engineering staffing agencies based in Amsterdam, Netherlands52
- Structural engineering staffing agencies based in Glasgow, United Kingdom52
- Structural engineering staffing agencies based in Phoenix, United States51
- Structural engineering staffing agencies based in Barcelona, Spain50
- Structural engineering staffing agencies based in Charlotte, United States49
- Structural engineering staffing agencies based in Dublin, Ireland49
- Structural engineering staffing agencies based in Pretoria, South Africa49
- Structural engineering staffing agencies based in Portland, United States46
- Structural engineering staffing agencies based in Christchurch, New Zealand45
- Structural engineering staffing agencies based in Edmonton, Canada45
- Structural engineering staffing agencies based in Rome, Italy44
- Structural engineering staffing agencies based in San Antonio, United States42
- Structural engineering staffing agencies based in Ankara, Türkiye40
- Structural engineering staffing agencies based in Stuttgart, Germany40
- Structural engineering staffing agencies based in Irvine, United States39
- Structural engineering staffing agencies based in Lyon, France38
- Structural engineering staffing agencies based in Nottingham, United Kingdom38
- Structural engineering staffing agencies based in Ottawa, Canada37
- Structural engineering staffing agencies based in Athens, Greece36
- Structural engineering staffing agencies based in Las Vegas, United States36
- Structural engineering staffing agencies based in Abu Dhabi, United Arab Emirates35
- Structural engineering staffing agencies based in Raleigh, United States35
- Structural engineering staffing agencies based in Vienna, Austria35
- Structural engineering staffing agencies based in Boston, United States34
- Structural engineering staffing agencies based in Jacksonville, United States34
- Structural engineering staffing agencies based in Seattle, United States34
- Structural engineering staffing agencies based in Indianapolis, United States33
- Structural engineering staffing agencies based in Portsmouth, United Kingdom33
- Structural engineering staffing agencies based in Warrington, United Kingdom33
- Structural engineering staffing agencies based in Southampton, United Kingdom32
- Structural engineering staffing agencies based in Adelaide, Australia31
- Structural engineering staffing agencies based in Edinburgh, United Kingdom31
- Structural engineering staffing agencies based in Sheffield, United Kingdom31
- Structural engineering staffing agencies based in Columbus, United States30
- Structural engineering staffing agencies based in Greenville, United States30
- Structural engineering staffing agencies based in Milan, Italy30
- Structural engineering staffing agencies based in Oslo, Norway29
- Structural engineering staffing agencies based in Philadelphia, United States29
- Structural engineering staffing agencies based in Dresden, Germany28
- Structural engineering staffing agencies based in Liverpool, United Kingdom28
- Structural engineering staffing agencies based in Nashville, United States28
- Structural engineering staffing agencies based in Wilmington, United States27
- Structural engineering staffing agencies based in Norwich, United Kingdom26
- Structural engineering staffing agencies based in Fort Lauderdale, United States25
- Structural engineering staffing agencies based in Minneapolis, United States25
- Structural engineering staffing agencies based in San Jose, United States25
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 structural engineering staffing agencies, 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 structural engineering staffing agencies are there worldwide?
RevenueBase identified 32,605 structural engineering staffing agencies 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?
Terracon, headquartered in Olathe, tops this list with the largest team on record.
Which country has the most structural engineering staffing agencies?
The United States leads with 6,720 companies, followed by the United Kingdom (3,905) and Germany (1,701). Every structural engineering staffing agencies list by country and city is linked on this page.
Which city has the most structural engineering staffing agencies?
London leads with 794 headquartered companies, followed by Sao Paulo (265) and Houston (206).
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 119,208 verified decision-maker contacts tracked across these 32,605 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 29, 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 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.