Company lists · Data refreshed November 2026

Top 15 Environmental engineering consultants based in Austin, United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 99 companies tracked

RevenueBase identified 99 company matches for environmental engineering consultants associated with Austin, United States as of November 2026 and tracks 1,275 professional contacts across them, including 603 with verified work emails. Across the United States, Houston is the largest hub for this category (210 companies); Austin has 99.

This list covers company matches for environmental engineering consultants 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 November 6, 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 Nov 6, 2026 How this list was built

99Companies

1,275Contacts tracked

603Verified emails

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The 15 largest environmental engineering consultants based in Austin, United States

Ranked by team size

Top 15 of 99 company matches for environmental engineering consultants based in Austin, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Edge Engineering, Pllc	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	52 contacts →
	Exact match “EDGE Engineering provides civil engineering consulting services with special emphasis on stormwater management, drainage design, 2D hydraulic modeling, and project management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	K Friese Associates	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “K Friese + Associates (KFA) provides civil engineering consulting services to our public sector clients with special emphasis on water, wastewater, transportation and drainage…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Hicks & Company Environmental Archeological Consultants	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	33 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 · Nov 6, 2026 · View company records in RevenueBase
4	BIG RED DOG Engineering Consulting	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	32 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Malone Wheeler, INC	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “Malone/Wheeler, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	DCS	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “DCS is a full-service civil engineering consulting firm offering expertise focused on land development, water, and wastewater treatment facilities, municipal infrastructure, site…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Banks Environmental Data	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	27 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 · Nov 6, 2026 · View company records in RevenueBase
8	Scheibe Consulting, LLC	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	24 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 · Nov 6, 2026 · View company records in RevenueBase
9	BAY & Associates, INC	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “We are engineers who design mechanical, electrical, and plumbing systems with a focus on sustainability and energy efficiency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	SQ Environmental, LLC	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	24 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 · Nov 6, 2026 · View company records in RevenueBase
11	Environmental Survey Consulting	Exact match	Austin, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Environmental Survey Consulting was founded in 1984.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Bright SKY Environmental	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “We deploy decades of hard data to engineer your regulatory approvals and lock down your timeline.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Aptus Engineering	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “APTUS Engineering is a full service Mechanical, Electrical and Plumbing (MEP) engineering consulting company specializing in Mechanical, Electrical & Plumbing Engineering…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Capitol Environmental, INC	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	DEMSI	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	201-500	14 contacts →
	Exact match “DEMSI provides professional services such as engineering, architecture, project management and environmental consulting to FEMA and other government agencies in order to help…” Recorded in the RevenueBase company graph · Nov 6, 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 “environmental 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 15 of 99 environmental engineering consultants based in Austin, United States

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Environmental engineering consultants based in Austin, United States at a glance

As of Nov 6, 2026

47.3%Verified-email coverage

12.9Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 99 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 “environmental 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 603 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 November 6, 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.

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

How many environmental engineering consultants are there based in Austin, United States?

RevenueBase identified 99 company matches for environmental engineering consultants associated with Austin, United States as of November 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?

Edge Engineering, Pllc 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 environmental engineering consultants?

Houston leads the United States with 210 company records, followed by New York (158) and Austin (99).

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 603 professional contacts with verified work emails tracked across these 99 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 November 6, 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.