Company lists · Data refreshed October 2026

Top 22 Geological engineering consultants based in Dallas, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 37 companies tracked

RevenueBase identified 37 company matches for geological engineering consultants associated with Dallas, United States as of October 2026 and tracks 557 professional contacts across them, including 225 with verified work emails. Across the United States, Houston is the largest hub for this category (155 companies); Dallas has 37.

This list covers company matches for geological engineering consultants 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 October 13, 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 Oct 13, 2026 How this list was built

37Companies

557Contacts tracked

225Verified emails

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The 22 largest geological engineering consultants based in Dallas, United States

Ranked by team size

Top 22 of 37 company matches for geological engineering consultants based in Dallas, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 Oct 13, 2026	51-200	102 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 · Oct 13, 2026 · View company records in RevenueBase
2	Alliance Geotechnical Group, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	51-200	41 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 · Oct 13, 2026 · View company records in RevenueBase
3	Texterra Engineering	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	31 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 · Oct 13, 2026 · View company records in RevenueBase
4	Ancortex INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	51-200	21 contacts →
	Exact match “Geotechnical and Foundation Works” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Birkhoff, Hendricks & Carter, L.L.P	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	20 contacts →
	Exact match “BHC’s roots were founded in Dallas, Texas in 1969 to provide professional engineering services to municipalities and other governmental agencies.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Winkelmann & Associates, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	MV Engineering, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Hayden Consultants, Inc., A GEI Company	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Geoscience Engineers, LLC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	10 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 · Oct 13, 2026 · View company records in RevenueBase
10	Mas-Tek Engineering & Associates, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Highland Engineering Group	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	6 contacts →
	Exact match “Highland Engineering Group is a full service structural engineering firm, specializing in non destructive testing and specified inspection services.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Trenchless Engineering Group INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	1-10	5 contacts →
	Exact match “Trenchless Engineering Group (TEG) provides engineering consulting, quality management, and risk mitigation services for critical infrastructure projects across North America.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	KSA Engineers INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Malouf Engineering Int'l	Exact match	Dallas, United StatesHQ recorded Oct 13, 2026	1-10	3 contacts →
	Exact match “MALOUF ENGINEERING INTERNATIONAL, INC.(MEI) was established in 1992 by Mark Malouf as a consulting structural engineering firm specializing in telecommunication structures and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Krieger, Maines And Vicars Consulting Engineers KMV	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	1-10	3 contacts →
	Exact match “Structural Engineering” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Ronald A. Roberts Associates, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Partners Engineering	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Maxima Geophysics	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 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 · Oct 13, 2026 · View company records in RevenueBase
19	Sweeney Earth Sciences	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 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 · Oct 13, 2026 · View company records in RevenueBase
20	Civil Point Engineers, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	501-1,000	1 contacts →
	Exact match “A multi-discipline consulting firm offering civil/environmental engineering, land planning, surveying and landscape architecture services.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Westfall Engineering	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match “Civil Engineering Consulting Firm” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Lange Engineering, LLC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match “Lange Engineering, LLC specializes in residential and commercial foundation inspections in the greater Dallas and Fort Worth area.” Recorded in the RevenueBase company graph · Oct 13, 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 “geological engineering consultants”. 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 37 geological engineering consultants based in Dallas, United States

See the full list, filter by size, metro and specialty, and access 225 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geological engineering consultants based in Dallas, United States at a glance

As of Oct 13, 2026

40.4%Verified-email coverage

15.1Average contacts per company

11-50Median size (employees)

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 37 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 “geological engineering consultants” 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 225 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 October 13, 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.

Geological engineering consultants 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 “geological engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geological engineering consultants are there based in Dallas, United States?

RevenueBase identified 37 company matches for geological engineering consultants associated with Dallas, United States as of October 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 geological engineering consultants?

Houston leads the United States with 155 company records, followed by New York (61) and Denver (48). Dallas has 37.

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 225 professional contacts with verified work emails tracked across these 37 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 October 13, 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.