Company lists · Data refreshed September 2026

Top 25 Engineering consultancy firms based in Lexington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 43 companies tracked

RevenueBase identified 43 engineering consultancy firms headquartered in Lexington, United States as of September 2026 and tracks 691 professional contacts across them, including 282 with verified work emails. Across the United States, Houston is the largest hub for this category (537 companies); Lexington has 43.

This list covers engineering consultancy firms headquartered in Lexington, 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

43Companies

691Contacts tracked

282Verified emails

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The 25 largest engineering consultancy firms based in Lexington, United States

Ranked by team size

Top 25 of 43 engineering consultancy firms based in Lexington, 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	GRW Engineering Architecture Geospatial	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	201-500	123 contacts →
	Partial evidence “As a full-service engineering, architecture and geospatial firm, GRW’s experience and unique customer insights result in award-winning, highly functional projects.” Source: RevenueBase Database · checked Sep 27, 2026
2	Brandstetter Carroll INC	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	51-200	70 contacts →
	Indirect evidence “Brandstetter Carroll Inc.(BCI) is a firm of Architects, Engineers, Landscape Architects and Planners founded in 1979 with the express purpose of providing professional design…” Source: RevenueBase Database · checked Sep 27, 2026
3	Consulting Services Incorporated CSI	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	51-200	45 contacts →
	Partial evidence “Consulting Services Incorporated (CSI) provides geotechnical, environmental & materials engineering, drilling (Geotechnical, Planning, Mineral/Water Exploration and…” Source: RevenueBase Database · checked Sep 27, 2026
4	Summit Architects Engineers	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	44 contacts →
	Partial evidence “Summit Architects + Engineers exclusively offers Architecture, Interior Design, Civil Engineering, Surveying and Mine Permitting.” Source: RevenueBase Database · checked Sep 27, 2026
5	BELL	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	40 contacts →
	Indirect evidence “Founded in Lexington, Kentucky in 1914 by Howard K.” Source: RevenueBase Database · checked Sep 27, 2026
6	Carman	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	33 contacts →
	Indirect evidence “CARMAN was founded in 1980 with a philosophy of providing sensitive planning and design with an eye for the integration of technically sound responses to the immediate and…” Source: RevenueBase Database · checked Sep 27, 2026
7	APS GEO	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	19 contacts →
	Partial evidence “We are a distinguished civil engineering firm with a focus on geotechnical design expertise.” Source: RevenueBase Database · checked Sep 27, 2026
8	Southern Steel Engineers	Partial evidence	Lexington, SC, United StatesHQ checked Sep 27, 2026	11-50	19 contacts →
	Partial evidence “Structural engineering for the steel industry, delivering constructible, code-compliant designs for fabricators, detailers, and erectors across 46 states.” Source: RevenueBase Database · checked Sep 27, 2026
9	Entran, NOW Stantec	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	51-200	18 contacts →
	Indirect evidence “Please note that effective October 28, 2011, the employees of ENTRAN have joined Stantec, a professional consulting services firm with more than employees and 170 locations in…” Source: RevenueBase Database · checked Sep 27, 2026
10	EA Partners, PLC	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “EA Partners is a long-established Civil Engineering, Landscape Architecture, and Land Surveying firm based in Lexington, Kentucky.” Source: RevenueBase Database · checked Sep 27, 2026
11	Geospecialties	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	51-200	17 contacts →
	Partial evidence “Our Mission At Geo Specialties, our mission is to seamlessly integrate traditional consulting engineering services with specialized construction expertise to deliver comprehensive…” Source: RevenueBase Database · checked Sep 27, 2026
12	4d Engineering	Partial evidence	Lexington, SC, United StatesHQ checked Sep 27, 2026	1-10	13 contacts →
	Partial evidence “4D Engineering was founded to provide “Superior Comprehensive Engineering Solutions” to our clients in a way that glorifies the Lord Jesus each day we are allowed to serve him and…” Source: RevenueBase Database · checked Sep 27, 2026
13	Technical Horizons, Pllc	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “Technical Horizons is a small consulting engineering firm with an extensive portfolio based in Lexington, Kentucky.” Source: RevenueBase Database · checked Sep 27, 2026
14	Kesler Simpson Architects	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	1-10	11 contacts →
	Indirect evidence “Kesler Simpson Architects, LLC is a Lexington, KY based Small Business and holds licenses in KY, IN, MI, WI, WV, TN, NC, SC, GA, AL, FL, TX, and NV.” Source: RevenueBase Database · checked Sep 27, 2026
15	EHI Consultants	Strong evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Strong evidence “EHI Consultants specializes in the areas of land use planning, civil engineering, environmental planning and regulatory planning.” Source: RevenueBase Database · checked Sep 27, 2026
16	Nesbitt Engineering, INC	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Partial evidence “For over 40 years, Nesbitt Engineering has been helping its clients achieve their goals creatively and cost-effectively.” Source: RevenueBase Database · checked Sep 27, 2026
17	Freeland Harris Consulting Engineers	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “FHCE was founded in 1965 by Freeland Harris.” Source: RevenueBase Database · checked Sep 27, 2026
18	Cross Engineering Services	Partial evidence	Lexington, SC, United StatesHQ checked Sep 27, 2026	1-10	8 contacts →
	Partial evidence “Based in Lexington, South Carolina, Cross Engineering Services provides a wide variety of civil and structural engineering services, development planning and construction services…” Source: RevenueBase Database · checked Sep 27, 2026
19	Staggs & Fisher, A KFI Company	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Indirect evidence “In July 2022, KFI Engineers acquired Staggs & Fisher.” Source: RevenueBase Database · checked Sep 27, 2026
20	L.E. Gregg Associates	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “LE Gregg is a geotechnical, environmental, and materials engineering firm.” Source: RevenueBase Database · checked Sep 27, 2026
21	Vision Engineering, LLC	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “Vision Engineering is uniquely qualified due to the diverse skill sets of our agile team; able to fully service your engineering needs in house; providing professional services in…” Source: RevenueBase Database · checked Sep 27, 2026
22	Integrated Engineering, Pllc	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Partial evidence “Integrated Engineering, PLLC is a full service Civil Engineering and Surveying firm with offices in Louisville, Lexington, & Northern Kentucky.” Source: RevenueBase Database · checked Sep 27, 2026
23	Metal Building Engineering, LLC	Indirect evidence	Lexington, SC, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “Professional Structural Engineers and Draftsmen.” Source: RevenueBase Database · checked Sep 27, 2026
24	Connolly Consulting Engineers, Pllc	Partial evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “Connolly Consulting Engineers has been providing full service mechanical and electrical engineering and energy services since 2002.” Source: RevenueBase Database · checked Sep 27, 2026
25	The Roberts Group, PSC	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Indirect evidence 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 25 of 43 engineering consultancy firms based in Lexington, United States

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

As of Sep 27, 2026

40.8%Verified-email coverage

16.1Average contacts per company

11-50Median size (employees)

Sep 27, 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 Lexington, so it is reported there. Company counts and contact totals on this page are exact for Lexington, over 43 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 Lexington, 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 Lexington 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, 282 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 Lexington, United States?

RevenueBase identified 43 engineering consultancy firms headquartered in Lexington, 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?

GRW Engineering Architecture Geospatial, headquartered in Lexington, 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). Lexington has 43.

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 282 verified decision-maker contacts tracked across these 43 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.