Company lists · Data refreshed September 2026

Top 25 Civil engineering staffing based in Austin, United States

Name: Civil engineering staffing based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 8, 2026 63 companies tracked

RevenueBase identified 63 civil engineering staffing headquartered in Austin, United States as of September 2026 and tracks 1,010 professional contacts across them, including 358 with verified work emails and 344 with mobile numbers. Houston is the largest hub.

This list covers civil engineering staffing headquartered in Austin, United States, 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 8, 2026.

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 8, 2026 86% judged on-target in blind review

63Companies

1,010Contacts tracked

358Verified emails

344Mobile numbers

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The 25 largest civil engineering staffing based in Austin, United States

Ranked by team size

Top 25 of 63 civil engineering staffing based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to civil engineering staffing: 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	Openwork	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	51-200	101 contacts →
	Partial evidence “We took our over 50 years of staffing experience and turned it into something better.” Source: RevenueBase Database · checked Sep 8, 2026
2	Doucet, A Kleinfelder Company	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	51-200	88 contacts →
	Partial evidence “The Kleinfelder Group, Inc.(“Kleinfelder”), a leading engineering, design, construction management, construction materials inspection and testing, and environmental professional…” Source: RevenueBase Database · checked Sep 8, 2026
3	K Friese Associates	Strong evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	59 contacts →
	Strong evidence “K Friese + Associates (KFA) provides civil engineering consulting services to our public sector clients with special emphasis on water, wastewater, transportation and drainage…” Source: RevenueBase Database · checked Sep 8, 2026
4	Imperial Staffing	Strong evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	51-200	50 contacts →
	Strong evidence “Here at Imperial Staffing, we focus solely on providing unmatched quality of service and speed of placement for high-tech senior level engineering experts.” Source: RevenueBase Database · checked Sep 8, 2026
5	Edge Engineering, Pllc	Strong evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	45 contacts →
	Strong evidence “EDGE Engineering provides civil engineering consulting services with special emphasis on stormwater management, drainage design, 2D hydraulic modeling, and project management.” Source: RevenueBase Database · checked Sep 8, 2026
6	Mlaw Engineers	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	51-200	32 contacts →
	Partial evidence “MLAW Engineers (formally known as MLAW Consultants and Engineers) is recognized as one of the most respected structural engineering firms in Texas.” Source: RevenueBase Database · checked Sep 8, 2026
7	BIG RED DOG Engineering Consulting	Strong evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	501-1,000	31 contacts →
	Strong evidence “BIG RED DOG (BRD) is a Texas-based engineering firm that specializes in Civil, MEP, Structural, Traffic, and Transportation Engineering for real estate, infrastructure, and…” Source: RevenueBase Database · checked Sep 8, 2026
8	Foresight Planning & Engineering Services, LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	29 contacts →
	Indirect evidence “Making positive impacts through leadership, creativity, and innovation.” Source: RevenueBase Database · checked Sep 8, 2026
9	TDI Engineering, LLC	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	24 contacts →
	Partial evidence “The TDI Team has joined Colliers Engineering & Design.” Source: RevenueBase Database · checked Sep 8, 2026
10	DCS	Strong evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	23 contacts →
	Strong evidence “DCS is a full-service civil engineering consulting firm offering expertise focused on land development, water, and wastewater treatment facilities, municipal infrastructure, site…” Source: RevenueBase Database · checked Sep 8, 2026
11	Mahoney Engineering	Strong evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	22 contacts →
	Strong evidence “Mahoney Engineering is a full-service Civil Engineering firm that consults, designs, and manages land development projects.” Source: RevenueBase Database · checked Sep 8, 2026
12	Express Employment Professionals	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	16 contacts →
	Partial evidence “Express Employment Professionals, is the nation’s fastest growing professional level staffing provider.” Source: RevenueBase Database · checked Sep 8, 2026
13	Building Team Solutions INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	14 contacts →
	Partial evidence “Building Team Solutions is a specialty staffing firm that specializes in the areas of Construction, Facilities, Industrial and Manufacturing.” Source: RevenueBase Database · checked Sep 8, 2026
14	Fort Structures	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	13 contacts →
	Partial evidence “FORT Structures was founded in 2016 with a drive to provide unique and personalized structural engineering alongside an exceptional customer experience.” Source: RevenueBase Database · checked Sep 8, 2026
15	Atlas Design Services	Strong evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	11 contacts →
	Strong evidence “Atlas is civil engineering firm with offices in Austin and Houston.” Source: RevenueBase Database · checked Sep 8, 2026
16	Tsen Engineering Structural Engineering	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	11 contacts →
	Partial evidence “Tsen Engineering is a woman-owned structural engineering firm located in Austin that provides professional engineering services for construction projects in the public and private…” Source: RevenueBase Database · checked Sep 8, 2026
17	Nhrg, INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	10 contacts →
	Partial evidence “NHRG has 20 years of experience staffing successful companies, government agencies and projects!” Source: RevenueBase Database · checked Sep 8, 2026
18	Okkem Design Engineering	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	9 contacts →
	Partial evidence “We combine sound engineering judgement with thoughtful design solutions to help bring your ideas to life.” Source: RevenueBase Database · checked Sep 8, 2026
19	Larsa Engineering	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	11-50	9 contacts →
	Partial evidence “Larsa Engineering is a leading provider of engineering analysis and design for all types of structures and construction materials, including steel, concrete, timber, masonry…” Source: RevenueBase Database · checked Sep 8, 2026
20	Balcones Geotechnical, LLC	Indirect evidence	Austin, United StatesHQ checked Sep 8, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 8, 2026
21	Technical Hires	Indirect evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	8 contacts →
	Indirect evidence “At Technical Hires our mission is to build bridges between employers and talent in a sustainable way for a brighter future.” Source: RevenueBase Database · checked Sep 8, 2026
22	Rx2 Consulting	Indirect evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	7 contacts →
	Indirect evidence “RX2 Consulting stands as a premier player in the recruitment realm, distinguished for its unparalleled expertise in sourcing top-tier talent within the niche domains of software…” Source: RevenueBase Database · checked Sep 8, 2026
23	Steinman Luevano Structures, LLP	Indirect evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	7 contacts →
	Indirect evidence “Steinman Luevano Structures, L.L.P.” Source: RevenueBase Database · checked Sep 8, 2026
24	Pickett Kelm And Associates INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 8, 2026
25	Cornerstone Technical Consulting	Partial evidence	Austin, TX, United StatesHQ checked Sep 8, 2026	51-200	7 contacts →
	Partial evidence “Cornerstone is a leading technical temporary staffing provider successfully supporting clients with talent nationwide.” Source: RevenueBase Database · checked Sep 8, 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: civil engineering staffing. 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 civil engineering staffing.
Partial evidence: Its own public description names part of civil engineering staffing, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil engineering staffing. 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 63 civil engineering staffing based in Austin, United States

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Civil engineering staffing based in Austin, United States at a glance

As of Sep 8, 2026

35.4%Verified-email coverage

34.1%Mobile-number coverage

16.0Average contacts per company

11-50Median size (employees)

296.8%Largest-city concentration · Houston

Sep 8, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3260–30

2931–60

061–90

090–180

3180+

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 civil engineering staffing, 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.
What qualifies: Companies headquartered in Austin, United States whose own description of what they do matches “civil engineering staffing”. 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 civil engineering staffing), 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 civil engineering staffing, and records with no verified work email. Companies headquartered outside Austin are excluded even when they keep an office there.
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, 358 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 8, 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.

Civil engineering staffing by metro in the United States

Civil engineering staffing in Houston187
Civil engineering staffing in New York120
Civil engineering staffing in Austin84
Civil engineering staffing in Dallas67
Civil engineering staffing in Chicago65
Civil engineering staffing in Miami59
Civil engineering staffing in Tampa57

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 civil engineering staffing, 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 civil engineering staffing are there based in Austin, United States?

RevenueBase identified 63 civil engineering staffing headquartered in Austin, United States 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?

Openwork, headquartered in Austin, tops this list with the largest team on record.

Which city has the most civil engineering staffing?

Houston leads with 187 headquartered companies, followed by New York (120) and Austin (84).

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 358 verified decision-maker contacts tracked across these 63 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 8, 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.