Company lists · Data refreshed September 2026

Top 22 Geotechnical engineering staffing companies based in Dallas, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 42 companies tracked

RevenueBase identified 42 company matches for geotechnical engineering staffing companies associated with Dallas, United States as of September 2026 and tracks 955 professional contacts across them, including 294 with verified work emails. Across the United States, Houston is the largest hub for this category (136 companies); Dallas has 42.

This list covers company matches for geotechnical engineering staffing companies associated with Dallas, 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 September 28, 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 Sep 28, 2026 How this list was built

42Companies

955Contacts tracked

294Verified emails

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

The 22 largest geotechnical engineering staffing companies based in Dallas, United States

Ranked by team size

Top 22 of 42 company matches for geotechnical engineering staffing companies based in Dallas, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	RLG Consulting Engineers	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	51-200	100 contacts →
	Exact match “RLG specializes in civil, structural, survey and forensic engineering and is recognized as one of the top engineering firms in Texas for their ability to attract and retain a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	American Trades Contracting	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	99 contacts →
	Exact match “American Trades Contracting was founded in 2009 with both the needs of the Clients and the needs of the Skilled worker in mind.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Alliance Geotechnical Group, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “Alliance Geotechnical Group was established in to provide professional services in the areas of: · Geotechnical Engineering · Subsurface Exploration · Construction Materials…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Tekk Force	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “Tekk Force LLC began as a local, Texas-based staffing company and has grown into a nationwide staffing service provider with an extensive database of candidates spanning the U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Texterra Engineering	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “TexTerra Engineering is a North Texas consulting firm specializing in geotechnical engineering, construction materials testing, and inspection services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Ejes, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	51-200	31 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Sabio Infotech INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	51-200	23 contacts →
	Exact match “Sabio staffing experts know tech.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Charles Gojer And Associates, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Since opening in 1973 in Dallas, Texas, Charles Gojer & Associates, Inc.(CGA) has acquired a reputation for high-quality structural and civil engineering services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Ancortex INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	51-200	19 contacts →
	Exact match “Geotechnical and Foundation Works” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Rightstaff INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “RightStaff is a nationwide professional services and staffing solutions partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	MV Engineering, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Fargo Consultants	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “FARGO provides a broad range of geotechnical and materials testing services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Geoscience Engineers, LLC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Registered in the State of Texas in 1985, Geoscience has provided services to a wide range of industries throughout Texas, as well as other states such as Oklahoma, Tennessee…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Prodigy Placements	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1-10	12 contacts →
	Exact match “Prodigy Placements’ Philosophy We believe in working with professionals who possess integrity and a commitment to act as a true business partner for both our clients and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Eagle Tech Consultants	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Eagle Tech understands how crucial it is to find the right person for any team.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Mas-Tek Engineering & Associates, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Huntsville Technical Services	Exact match	Dallas, PA, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Huntsville Technical Services is a leader in the recruiting and staffing consulting world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Krieger, Maines And Vicars Consulting Engineers KMV	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Structural Engineering” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Ronald A. Roberts Associates, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Partners Engineering	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Maxima Geophysics	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Maxima Geophysics is a leading provider of geophysical services catering to engineering, environmental, geological, and groundwater projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Sweeney Earth Sciences	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Sweeney Earth Sciences is a licensed professional engineering firm specializing in geotechnical engineering using state-of-the-art geo-services to assess and mitigate risk at…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “geotechnical engineering staffing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 42 geotechnical engineering staffing companies based in Dallas, United States

See the full list, filter by size, metro and specialty, and access 294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Geotechnical engineering staffing companies based in Dallas, United States at a glance

As of Sep 28, 2026

30.8%Verified-email coverage

22.7Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Dallas, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 42 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 Dallas, United States whose business descriptions match “geotechnical engineering staffing companies” 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 294 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 September 28, 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.

Geotechnical engineering staffing companies by metro in the United States

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 “geotechnical engineering staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geotechnical engineering staffing companies are there based in Dallas, United States?

RevenueBase identified 42 company matches for geotechnical engineering staffing companies associated with Dallas, United States as of September 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?

RLG Consulting Engineers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most geotechnical engineering staffing companies?

Houston leads the United States with 136 company records, followed by New York (60) and Austin (48). Dallas has 42.

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 294 professional contacts with verified work emails tracked across these 42 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 September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 42 geotechnical engineering staffing companies based in Dallas, United States. Start with a free account, no credit card.

Download this list →

Related lists

Geotechnical engineering staffing companies by geography

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 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.