Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Rochester, United States

Name: Engineering companies based in Rochester, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 53 companies tracked

This directory lists 53 engineering companies based in Rochester, United States, with 3,902 contacts and 2,307 email addresses. The list includes companies across engineering disciplines. Use it to identify potential suppliers, partners, and sales prospects as of September 2026. Across the United States, Houston is the largest hub for this category (725 companies); Rochester has 53.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

53Companies

3,902Contacts tracked

2,307Verified emails

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The 25 largest engineering companies based in Rochester, United States

Ranked by team size

Top 25 of 53 engineering companies based in Rochester, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering companies: 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	Labella Associates	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,459 contacts →
	Indirect evidence “At LaBella Associates, our job is to create – structures, plans, ideas, results.” Source: RevenueBase Database · checked Sep 6, 2026
2	Erdman Anthony	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	235 contacts →
	Strong evidence “Erdman Anthony is an employee-owned multidisciplinary firm dedicated to developing superior infrastructure engineering and providing cost-effective solutions for government and…” Source: RevenueBase Database · checked Sep 6, 2026
3	Bergmann	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	213 contacts →
	Strong evidence “Bergmann has joined Colliers Engineering & Design.” Source: RevenueBase Database · checked Sep 6, 2026
4	Simutech Group	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	211 contacts →
	Indirect evidence “The #1 Ansys partner in North America for Ansys and Synopsys products.” Source: RevenueBase Database · checked Sep 6, 2026
5	Fisher Associates	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	207 contacts →
	Indirect evidence “Fisher Associates is a multidisciplinary design services firm headquartered in Rochester, NY, with nine locations nationwide.” Source: RevenueBase Database · checked Sep 6, 2026
6	Passero Associates	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	180 contacts →
	Indirect evidence “Passero Associates comprises two distinct corporate entities: Passero Associates DPC, registered in New York with offices in Rochester, NY; Albany, NY; Newburgh, NY; Burlington…” Source: RevenueBase Database · checked Sep 6, 2026
7	Popli Design Group	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	168 contacts →
	Strong evidence “Established in 1982, Popli Design Group (PDG) is an award-winning architectural, engineering, surveying, and construction services firm.” Source: RevenueBase Database · checked Sep 6, 2026
8	MRB Group	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	162 contacts →
	Strong evidence “MRB Group is an engineering, architecture, and municipal planning company passionately serving those who move our communities forward.” Source: RevenueBase Database · checked Sep 6, 2026
9	SWBR	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	150 contacts →
	Indirect evidence “At SWBR, there’s one thing we never forget – that every housing community, workplace or school we design is for people.” Source: RevenueBase Database · checked Sep 6, 2026
10	Ravi Engineering & Land Surveying, P.C	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	138 contacts →
	Strong evidence “Ravi Engineering & Land Surveying, P.C.(RE & LS) provides state-of-the-art structural, transportation, environmental and geotechnical engineering services, as well as construction…” Source: RevenueBase Database · checked Sep 6, 2026
11	LU Engineers	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	70 contacts →
	Indirect evidence “Lu Engineers, a New York State certified D/MBE company offers comprehensive planning, design, construction management and inspection services in Civil, Environmental…” Source: RevenueBase Database · checked Sep 6, 2026
12	ME Engineering, P.C., Mechanical & Electrical Engineering	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	61 contacts →
	Strong evidence “M/E Engineering, P.C.” Source: RevenueBase Database · checked Sep 6, 2026
13	IBC Engineering, DPC	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	59 contacts →
	Strong evidence “Incorporated in 1996, IBC Engineering PC is an M/E/P/FP consulting firm employing 50+ professionals specializing in building systems.” Source: RevenueBase Database · checked Sep 6, 2026
14	Schuler-Haas Electric Corp	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	57 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026
15	Hewitt Young	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	50 contacts →
	Indirect evidence “Hewitt Young is a solutions-driven construction company leading the shift toward electrical-led construction.” Source: RevenueBase Database · checked Sep 6, 2026
16	Billitier Electric, INC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	47 contacts →
	Indirect evidence “Billitier Electric is a premier single source electrical contractor who can provide all facets of electrical services, while continuously keeping our most important assets in…” Source: RevenueBase Database · checked Sep 6, 2026
17	BME Associates	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	27 contacts →
	Indirect evidence “For more than 35 years, BME Associates has been proud to partner with outstanding developers in Fairport, Penfield, Victor, Canandaigua and the greater Rochester region to play an…” Source: RevenueBase Database · checked Sep 6, 2026
18	Norway Plains Associates, INC	Indirect evidence	Rochester, NH, United StatesHQ checked Sep 6, 2026	1-10	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026
19	Marathon Engineering	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	13 contacts →
	Strong evidence “Marathon Engineering is a Civil Engineering and Surveying firm founded in 2008 with the guiding principle of providing excellent service at optimal prices.” Source: RevenueBase Database · checked Sep 6, 2026
20	Lexxel	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	11 contacts →
	Indirect evidence “Lexxel is an infrastructure company that engineers, procures, builds, and maintains assets that keep public and private infrastructure running.” Source: RevenueBase Database · checked Sep 6, 2026
21	NSF EPC	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	7 contacts →
	Strong evidence “Norbut Solar Farms has expanded into our own Engineering, Procurement and Construction firm.” Source: RevenueBase Database · checked Sep 6, 2026
22	Adraft INC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	7 contacts →
	Indirect evidence “Founded in 1988, Adraft specializes in helping companies with their overall CAD/CAE needs, keeping in mind both technical as well as business requirements and the future direction…” Source: RevenueBase Database · checked Sep 6, 2026
23	Energy Concepts	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	5 contacts →
	Indirect evidence “Energy Concepts provides mechanical, HVAC, electrical, plumbing and energy conservation design services for all types of buildings.” Source: RevenueBase Database · checked Sep 6, 2026
24	Xceed Engineering	Strong evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	Strong evidence “Redefining the Limits of Engineering At XCEED, we transform complex engineering challenges into practical, real-world solutions.” Source: RevenueBase Database · checked Sep 6, 2026
25	Foundation Design, P.C	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 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 companies. 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 companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering companies. 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 53 engineering companies based in Rochester, United States

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Engineering companies based in Rochester, United States at a glance

As of Sep 6, 2026

59.1%Verified-email coverage

73.6Average contacts per company

11-50Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Rochester, so it is reported there. Company counts and contact totals on this page are exact for Rochester, over 53 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 companies, 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 Rochester, United States whose own description of what they do matches “engineering companies”. 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 companies), 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 companies, and records with no verified work email. Companies headquartered outside Rochester 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, 2,307 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 6, 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 companies by metro in the United States

Frequently asked

How many engineering companies are based in Rochester, United States?

The directory lists 53 engineering companies based in Rochester, United States as of September 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 3,902 contacts and 2,307 email addresses associated with engineering companies.

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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.