Company lists · Data refreshed September 2026

Top 25 Geoscience consulting firms based in Austin, United States

Name: Geoscience consulting firms based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 78 companies tracked

RevenueBase identified 78 company matches for geoscience consulting firms associated with Austin, United States as of September 2026 and tracks 1,318 professional contacts across them, including 647 with verified work emails. Across the United States, Houston is the largest hub for this category (371 companies); Austin has 78.

This list covers company matches for geoscience consulting firms associated with Austin, 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

78Companies

1,318Contacts tracked

647Verified emails

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The 25 largest geoscience consulting firms based in Austin, United States

Ranked by team size

Top 25 of 78 company matches for geoscience consulting firms based in Austin, 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	Intera Incorporated	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	201-500	259 contacts →
	Exact match “Established in 1974, INTERA is a geosciences and engineering consulting firm focused on providing water resources and supply, environmental, mining, radioactive waste isolation…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Signature Science, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	201-500	179 contacts →
	Exact match “Signature Science's consultants serve government and commercial clients through a wide array of technical offerings.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Doucet, A Kleinfelder Company	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	88 contacts →
	Exact match “The Kleinfelder Group, Inc.(“Kleinfelder”), a leading engineering, design, construction management, construction materials inspection and testing, and environmental professional…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Carlson, Brigance & Doering	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	73 contacts →
	Exact match “Carlson, Brigance & Doering, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Thinkonward	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	61 contacts →
	Exact match “The energy industry runs on decisions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Lonquist & Co., LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	56 contacts →
	Exact match “Petroleum Engineering & Energy Advisors - With the Lonquist team, you have access to some of the most experienced and skilled professionals in the business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Cawley, Gillespie & Associates, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “Since 1961, CG & A has been providing reliable and accurate reserves and economics evaluations to the oil and gas industry throughout the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Hicks & Company Environmental Archeological Consultants	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “Hicks & Company Environmental/Archeological Consultants is a small, woman-owned environmental consulting firm that provides the full range of environmental management and planning…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Baer Engineering & Environmental Consulting, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	32 contacts →
	Exact match “About Baer Engineering and Environmental Consulting, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Mlaw Engineers	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	32 contacts →
	Exact match “MLAW Engineers (formally known as MLAW Consultants and Engineers) is recognized as one of the most respected structural engineering firms in Texas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Amaterra, ERG Texas Services	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	31 contacts →
	Exact match “AmaTerra, ERG Texas Services is a small, woman-owned, service-disabled-veteran-owned (SDV), and Disadvantaged Business Enterprise (DBE) providing NEPA, natural resource and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Energy Renewal Partners, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “The mission of Energy Renewal Partners is to be a partner to our clients focused on delivering successful projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Foresight Planning & Engineering Services, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	29 contacts →
	Exact match “Making positive impacts through leadership, creativity, and innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Malone Wheeler, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Malone/Wheeler, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Ranger Environmental Services, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Ranger is an environmental consulting company founded in Austin, Texas in 1992 which offers a broad range of services specializing in environmental assessment and remediation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Banks Environmental Data	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “The Banks Group is a diversified corporation with two independent divisions, providing services ranging from document research to regulatory consulting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	SQ Environmental, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “SQ Environmental, LLC (SQE) is a full-service environmental engineering and consulting firm with a team of professionals dedicated to providing high-quality, cost-effective…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Scheibe Consulting, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Scheibe Consulting is a full-service Civil Engineering firm with office in Austin and Harlingen, Texas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Environmental Survey Consulting	Exact match	Austin, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Environmental Survey Consulting was founded in 1984.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Exploration Instruments	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “Exploration Instruments provides geophysical equipment on a rental basis to engineers, geophysicists, hydrologists, archaeologists, and others involved in geotechnical…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	PGH Petroleum & Environmental Engineers, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “PGH Petroleum & Environmental Engineers, LLC, a GAI Company, provides petroleum engineering, litigation support, and permitting and regulatory consulting services for oil and gas…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	R.W. Harden & Associates, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “R.W.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	ACI Environmental Consulting	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “aci environmental consulting is an environmental consulting firm with offices in Austin, Texas (Headquarters) and Denver, Colorado.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Holt Engineering INC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Holt Engineering Inc is a Geotechnical Engineering and Construction Materials Testing & Inspection company based in Austin, Texas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Balcones Geotechnical, LLC	Exact match	Austin, United StatesHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match Recorded description not available. 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 “geoscience consulting firms”. 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 25 of 78 geoscience consulting firms based in Austin, United States

See the full list, filter by size, metro and specialty, and access 647 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geoscience consulting firms based in Austin, United States at a glance

As of Sep 28, 2026

49.1%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 78 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 Austin, United States whose business descriptions match “geoscience consulting firms” 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 647 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.

Geoscience consulting firms 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 “geoscience consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geoscience consulting firms are there based in Austin, United States?

RevenueBase identified 78 company matches for geoscience consulting firms associated with Austin, 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?

Intera Incorporated 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 geoscience consulting firms?

Houston leads the United States with 371 company records, followed by Denver (109) and Austin (78).

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 647 professional contacts with verified work emails tracked across these 78 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.

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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.