Company lists · Data refreshed September 2026

Top 18 Engineering consultancy firms based in Mesa, United States

Name: Engineering consultancy firms based in Mesa, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 26 companies tracked

RevenueBase identified 26 company matches for engineering consultancy firms associated with Mesa, United States as of September 2026 and tracks 536 professional contacts across them, including 305 with verified work emails. Across the United States, Houston is the largest hub for this category (537 companies); Mesa has 26.

This list covers company matches for engineering consultancy firms associated with Mesa, 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 27, 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 27, 2026 How this list was built

26Companies

536Contacts tracked

305Verified emails

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The 18 largest engineering consultancy firms based in Mesa, United States

Ranked by team size

Top 18 of 26 company matches for engineering consultancy firms based in Mesa, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	EPS Group, INC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	201-500	204 contacts →
	Exact match “Founded in 2003, EPS Group is a full-service locally-owned civil engineering consulting firm offering a broad range of land development, design, and infrastructure solutions to…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Banda Group International, LLC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	51-200	93 contacts →
	Exact match “Banda Group International (BGI), LLC is a world class technical and project management support services company serving government and private sector clients around the globe.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Strategic Construction Solutions	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	51-200	33 contacts →
	Exact match “High-performance industrial facilities strike the balance between contributing to highly-regulated, controlled processes and accommodating dynamic material demand, market forces…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Energy Environmental Group	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	501-1,000	32 contacts →
	Exact match “Energy Environmental Group (EEG) is a full-service environmental consulting firm specializing in all aspects of environmental permitting, inspection, and compliance monitoring.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	ACS Services LLC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	11-50	28 contacts →
	Exact match “ACS Services LLC.(ACS) comprises a group of engineers and technicians providing services in the fields of Geotechnical Engineering, Environmental Studies, Forensic Studies…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Hubbard Engineering	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	11-50	18 contacts →
	Exact match “Hubbard Engineering has been serving Arizona since 1985.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Hawkins Design Group INC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	11-50	14 contacts →
	Exact match “Hawkins Design Group, Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Engineering Alliance, INC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	11-50	14 contacts →
	Exact match “EA is a multidisciplinary civil engineering firm providing civil, utility, and surveying services for infrastructure projects across the United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	United Structural Design Llc, An Ag&e Company	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	11-50	13 contacts →
	Exact match “United Structural Design LLC, an AG & E company, is a full-service structural engineering firm delivering high-quality and cost-effective solutions through a client-focused…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Broderick Engineering LLC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	9 contacts →
	Exact match “We are a Structural Engineering Company that is Dedicated to Quality, Innovation, and Excellence.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	PH Structural	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Babbitt Smith Engineering	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match “At Babbitt Smith Engineering our goal is to assist you in the completion of your project, from choosing materials and systems to final inspections our expertise is available to…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Centrenium	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	4 contacts →
	Exact match “Centrenium was founded by a team that believes the combination of the People, Process and the best fit Product provide solutions companies can adapt to and support.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Landcor Consulting	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	4 contacts →
	Exact match “Landcor Consulting is a professional civil engineering and land surveying firm located in the southeast valley.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	American Flowtech	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “American Flowtech - Consulting services for the construction and automotive fields.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Optimized Engineering	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “CLEAR, CONCISE, AND CONSISTENT SOLUTIONS Optimized Lighting Engineering and Design is a full service Professional Engineering firm started by our founder Brett Lorenzen, PE, LEED…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Expand Consulting Group LLC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Expand Consulting Group has in house mechanical engineering services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Everest Marketing Services, LLC	Exact match	Mesa, AZ, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Most architects, engineers & contractors struggle to stand out from the competition.” Recorded in the RevenueBase company graph · Sep 27, 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 “engineering consultancy 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 18 of 26 engineering consultancy firms based in Mesa, United States

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Engineering consultancy firms based in Mesa, United States at a glance

As of Sep 27, 2026

56.9%Verified-email coverage

20.6Average contacts per company

1-10Median size (employees)

Sep 27, 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 Mesa, so it is reported there. Company counts and contact totals on this page are exact for Mesa, over 26 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 Mesa, United States whose business descriptions match “engineering consultancy 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 305 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 27, 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.

Engineering consultancy 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 “engineering consultancy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering consultancy firms are there based in Mesa, United States?

RevenueBase identified 26 company matches for engineering consultancy firms associated with Mesa, 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?

EPS Group, INC 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 engineering consultancy firms?

Houston leads the United States with 537 company records, followed by New York (412) and Chicago (189). Mesa has 26.

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 305 professional contacts with verified work emails tracked across these 26 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 27, 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.