Company lists · Data refreshed September 2026

Top 25 Bridge engineering firms based in Chicago, United States

RevenueBase identified 42 company matches for bridge engineering firms associated with Chicago, United States as of September 2026 and tracks 2,620 professional contacts across them, including 1,597 with verified work emails. Across the United States, Houston is the largest hub for this category (77 companies); Chicago has 42.

This list covers company matches for bridge engineering firms associated with Chicago, 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 16, 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 16, 2026 How this list was built
42Companies
2,620Contacts tracked
1,597Verified emails
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The 25 largest bridge engineering firms based in Chicago, United States

Ranked by team size
Top 25 of 42 company matches for bridge engineering firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, IL, United StatesHQ recorded Sep 16, 2026201-500575 contacts →

Exact match

“F.H.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 16, 2026201-500432 contacts →

Exact match

“In 1979, Collins Engineers, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 16, 2026201-500362 contacts →

Exact match

“Primera Engineers is a mid-size, full-service, woman-owned (WBE) engineering design and consulting firm specializing in four areas of expertise: buildings, transportation…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-200306 contacts →

Exact match

“At Wight & Company, we inspire the human experience through innovative design.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 16, 2026201-500224 contacts →

Exact match

“Infrastructure Engineering Inc.(IEI) is a majority African American-owned, multi-disciplinary consulting firm with offices in eight states that delivers design engineering…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-200136 contacts →

Exact match

“R.M.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-20093 contacts →

Exact match

“What We Do.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-20081 contacts →

Exact match

“Transportation is not just a branch at TranSmart, it’s our focus.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-20066 contacts →

Exact match

“Ciorba Group has been providing professional engineering services to various state and local governmental agencies for over 95 years.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-5052 contacts →

Exact match

“CKL Engineers, LLC began on the far south side of Chicago as a one-person operation to create opportunities for design engineers, planners and construction engineers wanting to…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-20049 contacts →

Exact match

“RUBINOS & MESIA ENGINEERS, INC.(RME), a MBE, was established in 1982 as a Chicago based Structural / Civil Engineering and Construction Management Firm.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“Orion Engineers, PLLC is a civil, structural & construction engineering consulting firm based in the Midwest delivering planning, design, and construction management services to…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchChicago, United StatesHQ recorded Sep 16, 202611-5022 contacts →

Exact match

“TGRWA, LLC is a Structural Engineering firm in Chicago, Illinois specializing in new construction and renovation of building structures.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“APEX Consulting Engineers, LLC is a licensed professional engineering and design firm based in Illinois, specializing in civil infrastructure solutions for the Transportation…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“Garza Karhoff Engineering, LLC (GKE) is a Hispanic-woman owned business providing structural and civil engineering consulting services in the transportation and building sectors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“Perry & Associates, LLC is a structural engineering firm providing a wide variety of design and technical consulting services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 16, 20261-109 contacts →

Exact match

“Structural design, inspection and rehab for infrastructure projects including bridges, retaining walls and building facilities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchChicago, United StatesHQ recorded Sep 16, 20261-107 contacts →

Exact match

“SR+A is a structural engineering consulting firm based in Chicago, IL specializing in the design of high rise buildings and other complex structures.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-507 contacts →

Exact match

“At Design Consulting Engineers (DCE), we provide comprehensive engineering solutions tailored to meet the unique needs of our clients.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Sep 16, 20261-106 contacts →

Exact match

“A consulting civil engineering firm headquartered in Chicago, Illinois.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Welcome to Rubix Consultants LLC - A Chicago based structural engineering firm!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-504 contacts →

Exact match

“C.E.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Sowlat Structural Engineers is a world class structural engineering firm, based in Chicago and focused on building design.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Nayyar & Nayyar is a full service Structural Engineering firm with comprehensive experience in the design and construction of institutional, commercial and residential buildings.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 42 bridge engineering firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 1,597 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bridge engineering firms based in Chicago, United States at a glance

As of Sep 16, 2026
61.0%Verified-email coverage
62.4Average contacts per company
11-50Median size (employees)
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
16
51-200
8
201-500
4

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 42 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 Chicago, United States whose business descriptions match “bridge engineering 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 1,597 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 16, 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.

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

How many bridge engineering firms are there based in Chicago, United States?

RevenueBase identified 42 company matches for bridge engineering firms associated with Chicago, 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?

F.H. Paschen 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 bridge engineering firms?

Houston leads the United States with 77 company records, followed by New York (72) and Dallas (44). Chicago has 42.

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 1,597 professional contacts with verified work emails tracked across these 42 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 16, 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.