Company lists · Data refreshed September 2026

Top 21 Engineering consultancy firms based in Gainesville, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 34 companies tracked

RevenueBase identified 34 engineering consultancy firms headquartered in Gainesville, United States as of September 2026 and tracks 1,240 professional contacts across them, including 493 with verified work emails. Across the United States, Houston is the largest hub for this category (537 companies); Gainesville has 34.

This list covers engineering consultancy firms headquartered in Gainesville, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

34Companies

1,240Contacts tracked

493Verified emails

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The 21 largest engineering consultancy firms based in Gainesville, United States

Ranked by team size

Top 21 of 34 engineering consultancy firms based in Gainesville, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to engineering consultancy firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Environmental Consulting & Technology, Inc. ECT	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	201-500	305 contacts →
	Indirect evidence “Environmental Consulting & Technology, Inc.(ECT) is a multi-disciplinary environmental and sustainability consulting firm delivering strategy, permitting, design, and management…” Source: RevenueBase Database · checked Sep 27, 2026
2	Wetland Studies And Solutions, Inc. Wssi , A Davey Tree Company	Partial evidence	Gainesville, VA, United StatesHQ checked Sep 27, 2026	201-500	268 contacts →
	Partial evidence “For more than 30 years, WSSI has been the trusted partner in environmental, regulatory, cultural resources, and water resources engineering consulting.” Source: RevenueBase Database · checked Sep 27, 2026
3	JBPRO	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	55 contacts →
	Partial evidence “Civil Engineering \| Surveying \| Construction Services \| Planning \| GIS \| Landscape Architecture For more than 25 years, JBPro has delivered accurate and timely residential…” Source: RevenueBase Database · checked Sep 27, 2026
4	Rochester Dccm	Partial evidence	Gainesville, GA, United StatesHQ checked Sep 27, 2026	11-50	49 contacts →
	Partial evidence “Rochester \| DCCM is a relationship-based land development solutions provider with team members providing land surveying, civil engineering, and project management services from…” Source: RevenueBase Database · checked Sep 27, 2026
5	GSE Engineering And Consulting, INC	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	40 contacts →
	Partial evidence “GSE Engineering & Consulting is a certified Small Business Enterprise based in Gainesville, Florida, specializing in Geotechnical, Structural, and Environmental Engineering, as…” Source: RevenueBase Database · checked Sep 27, 2026
6	EDA Consultants, INC	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “eda has provided professional Civil Engineering, Land Surveying, and Urban Planning services throughout Florida since 1976.” Source: RevenueBase Database · checked Sep 27, 2026
7	Geohazards	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	19 contacts →
	Partial evidence “Geohazards is a consulting firm specializing in engineering and geology with a commitment to personalized service.” Source: RevenueBase Database · checked Sep 27, 2026
8	Moses Engineering	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “Since 1980, our team of talented mechanical and electrical engineers located in Gainesville, Florida has acquired an outstanding reputation for innovative approaches in new and…” Source: RevenueBase Database · checked Sep 27, 2026
9	Anamar Environmental Consulting	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “ANAMAR Environmental Consulting, Inc.” Source: RevenueBase Database · checked Sep 27, 2026
10	Campbell Spellicy Engineering, INC	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	16 contacts →
	Partial evidence “Campbell Spellicy Engineering is a full-service Mechanical, Electrical, Plumbing, and Fire Protection Engineering firm specializing in commercial, educational, and municipal…” Source: RevenueBase Database · checked Sep 27, 2026
11	Miller Building Group	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Indirect evidence “Miller Building Group is a Florida-based construction consulting firm specializing in turnover services, building envelope evaluation, litigation support, drone inspections, and…” Source: RevenueBase Database · checked Sep 27, 2026
12	ARK Engineering LLC	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Partial evidence “Our goal is to provide the highest quality engineering that meets the client’s needs.” Source: RevenueBase Database · checked Sep 27, 2026
13	Gmuer Engineering	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “We are a Professional Civil Engineering company located in Gainesville, FL specializing in the design of land development, road, and utility projects all the way through site…” Source: RevenueBase Database · checked Sep 27, 2026
14	Inception Engineering And Consulting, LLC	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “Inception Engineering and Consulting, LLC is a multidisciplinary firm specializing in civil engineering, architecture, and construction management, with a strong foundation in…” Source: RevenueBase Database · checked Sep 27, 2026
15	Snakard Consulting Group	Indirect evidence	Gainesville, VA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “Snakard Consulting Group provides high quality Health, Safety, Security, Environmental, Loss Prevention and Risk Management consulting services to its clients in the Oil & Gas…” Source: RevenueBase Database · checked Sep 27, 2026
16	Blackwell Grp, LLC	Partial evidence	Gainesville, VA, United StatesHQ checked Sep 27, 2026	11-50	4 contacts →
	Partial evidence “Blackwell Grp, LLC is a full services concierge engineering company with over a half century of historically notable engineering contributions.” Source: RevenueBase Database · checked Sep 27, 2026
17	Longleaf Environmental Consulting	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Longleaf Environmental Consulting is proud to offer: Phase I & II Environmental Site Assessments Wetland Delineations Threatened & Endangered Species Surveys Underground Storage…” Source: RevenueBase Database · checked Sep 27, 2026
18	Aries Geospatial	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Partial evidence “Providing consulting services to engineering, architecture, and survey businesses.” Source: RevenueBase Database · checked Sep 27, 2026
19	Southern Geotechnical Consultants, LLC	Partial evidence	Gainesville, GA, United StatesHQ checked Sep 27, 2026	11-50	1 contacts →
	Partial evidence “Southern Geotechnical Consultants, LLC is a geotechnical and environmental consulting firm based in Gainesville, Georgia serving the southeast.” Source: RevenueBase Database · checked Sep 27, 2026
20	Applied Hydrogeologic Solutions	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “AHS is a multidisciplinary environmental consulting firm specializing in straightforward and cost-effective solutions for environmental projects ranging from basic to complex.” Source: RevenueBase Database · checked Sep 27, 2026
21	Lebo Engineering LLC	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Partial evidence “Lebo Engineering LLC was founded in 2023 and focuses on providing clients with responsive, honest, and high-quality engineering solutions across the state of Florida and beyond.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: engineering consultancy firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names engineering consultancy firms.
Partial evidence: Its own public description names part of engineering consultancy firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering consultancy firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 21 of 34 engineering consultancy firms based in Gainesville, United States

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

As of Sep 27, 2026

39.8%Verified-email coverage

36.5Average 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 Gainesville, so it is reported there. Company counts and contact totals on this page are exact for Gainesville, over 34 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among engineering consultancy firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Gainesville, United States whose own description of what they do matches “engineering consultancy firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names engineering consultancy firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among engineering consultancy firms, and records with no verified work email. Companies headquartered outside Gainesville are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 493 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Engineering consultancy firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names engineering consultancy firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 34 engineering consultancy firms headquartered in Gainesville, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Environmental Consulting & Technology, Inc. ECT, headquartered in Gainesville, tops this list with the largest team on record.

Which city in the United States has the most engineering consultancy firms?

Houston leads the United States with 537 headquartered companies, followed by New York (412) and Chicago (189). Gainesville has 34.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 493 verified decision-maker contacts tracked across these 34 companies.

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 Smart Search, 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.