Company lists · Data refreshed September 2026

Top 25 Building consulting firms based in Austin, United States

Name: Building 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 23, 2026 133 companies tracked

RevenueBase identified 133 company matches for building consulting firms associated with Austin, United States as of September 2026 and tracks 2,695 professional contacts across them, including 653 with verified work emails. Across the United States, New York is the largest hub for this category (579 companies); Austin has 133.

This list covers company matches for building 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 23, 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 23, 2026 How this list was built

133Companies

2,695Contacts tracked

653Verified emails

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

Ranked by team size

Top 25 of 133 company matches for building consulting firms based in Austin, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	OLA	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	n/a	1,145 contacts →
	Exact match “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Broaddus & Associates	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	51-200	153 contacts →
	Exact match “Broaddus & Associates is one of the leading providers of facilities program management, consulting and planning services in the United States for owners who are planning and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	American Constructors	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	51-200	126 contacts →
	Exact match “American Constructors is a commercial construction company that understands the intricate and sensitive nature of complex public and private construction.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Sunland Group, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	113 contacts →
	Exact match “Sunland Group, Inc.(Sunland) is a woman-owned and small business-certified, A/E/C multidisciplinary firm.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Datum Engineers	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	51-200	103 contacts →
	Exact match “Datum Engineers, founded in 1937, is a national firm with Texas roots, devoted exclusively to the practice of structural engineering.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Structures	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	94 contacts →
	Exact match “Structures is an Austin based structural engineering design firm that works with owners, architects, contractors and consultants to realize project goals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Carlson, Brigance & Doering	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	51-200	73 contacts →
	Exact match “Carlson, Brigance & Doering, Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Broaddus Construction	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	51-200	45 contacts →
	Exact match “Since 1972, Broaddus Construction has developed the knowledge and personnel necessary to provide a range of construction management services to our clients in the aviation…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	ATS Engineers, Inspectors & Surveyors	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	51-200	42 contacts →
	Exact match “ATS principally serves the construction industry, providing both residential and commercial services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Square ONE Consultants, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	37 contacts →
	Exact match “Square One is an agile and highly experienced team of strategic consultants, project managers, developers, general contractors, engineers, architects, and owners whose principal…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Baer Engineering & Environmental Consulting, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	32 contacts →
	Exact match “About Baer Engineering and Environmental Consulting, Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Mlaw Engineers	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
13	Foresight Planning & Engineering Services, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	29 contacts →
	Exact match “Making positive impacts through leadership, creativity, and innovation.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Malone Wheeler, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	25 contacts →
	Exact match “Malone/Wheeler, Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	TDI Engineering, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	24 contacts →
	Exact match “The TDI Team has joined Colliers Engineering & Design.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	BAY & Associates, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
17	DCS	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	23 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 · Sep 23, 2026 · View company records in RevenueBase
18	Mahoney Engineering	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	22 contacts →
	Exact match “Mahoney Engineering is a full-service Civil Engineering firm that consults, designs, and manages land development projects.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Merriman Pitt Anderson, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	18 contacts →
	Exact match “MPA is a diversified practice with experience in a broad range of project sizes, types and complexities.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Aptus Engineering	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
21	Foursquare Builders	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	16 contacts →
	Exact match “Foursquare Builders is a Texas based construction company with over four decades of experience as a general contractor, construction manager and design builder.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	CVG Construction Management	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	16 contacts →
	Exact match “An industry leader in professional construction, program, and project management, specializing in tailored professional construction management services for projects of any size…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Waterloo MEP Engineering	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	15 contacts →
	Exact match “Waterloo\|MEP Engineering, LLC is a forward-thinking mechanical, electrical, and plumbing engineering firm focused on delivering superior design solutions with attentive client…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	CPM Texas	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	14 contacts →
	Exact match “CPM Texas is a development services company providing comprehensive advisory, program/project management and construction claims consulting services related to the built…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	DCE Clarity	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	11-50	13 contacts →
	Exact match “DCE Clarity is a trusted growth partner for commercial builders generating $15M+ in annual revenue.” Recorded in the RevenueBase company graph · Sep 23, 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 “building 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 133 building consulting firms based in Austin, United States

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

As of Sep 23, 2026

24.2%Verified-email coverage

20.3Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 133 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 “building 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 653 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 23, 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.

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

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

RevenueBase identified 133 company matches for building 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?

OLA 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 building consulting firms?

New York leads the United States with 579 company records, followed by Houston (299) and Chicago (211). Austin has 133.

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 653 professional contacts with verified work emails tracked across these 133 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 23, 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.