Company lists · Data refreshed September 2026

Top 25 Bridge and tunnel inspection companies based in the United States

RevenueBase identified 90 company matches for bridge and tunnel inspection companies associated with the United States as of September 2026 and tracks 2,278 professional contacts across them, including 848 with verified work emails. New York is the largest hub.

This list covers company matches for bridge and tunnel inspection companies associated with the 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 19, 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 19, 2026 How this list was built
90Companies
2,278Contacts tracked
848Verified emails
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The 25 largest bridge and tunnel inspection companies based in the United States

Ranked by team size
Top 25 of 90 company matches for bridge and tunnel inspection companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchEvansville, IN, United StatesHQ recorded Sep 19, 2026201-500404 contacts →

Exact match

“William F.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMechanicsburg, PA, United StatesHQ recorded Sep 19, 2026201-500241 contacts →

Exact match

“Modjeski and Masters is a nationwide leader in the design, inspection, and rehabilitation of all bridges types, including long-span and movable structures.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNicholasville, KY, United StatesHQ recorded Sep 19, 202651-200145 contacts →

Exact match

“Marine Solutions is a premier marine and bridge infrastructure firm which delivers complex solutions to demanding projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchEast Syracuse, NY, United StatesHQ recorded Sep 19, 202651-200119 contacts →

Exact match

“Founded in 1992, Prudent Engineering provides quality, cost-effective engineering services to government, municipal, commercial, and private-sector clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Sep 19, 202611-50118 contacts →

Exact match

“SUS specializes in underwater marine construction including bridges, dams, pipelines, intakes, outfalls, inspection services, piers and wharfs and other public safety and local…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchOpelika, AL, United StatesHQ recorded Sep 19, 2026201-500100 contacts →

Exact match

“Scott Bridge Company draws upon a 90-year legacy as one of the Southeast’s leading bridge and heavy civil contractors to provide construction and emergency response services for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-20095 contacts →

Exact match

“SI Engineering, P.C.(SIE) is a rapidly growing consulting engineering firm specializing in civil, structural, electrical/lighting, and transportation engineering; bridge and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchPlantsville, CT, United StatesHQ recorded Sep 19, 2026201-50075 contacts →

Exact match

“Heavy Civil Construction company specializing in bridge construction (highways and railroad), Marine construction and transport, deep foundations, movable bridges, concrete…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchColumbus, OH, United StatesHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“Compass Infrastructure Group offers civil engineering design and project management services, specializing in bridge and highway design, inspections, constructability and other…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchChesapeake, VA, United StatesHQ recorded Sep 19, 2026201-50044 contacts →

Exact match

“Established in 1993, Precon Marine, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLansing, MI, United StatesHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“Great Lakes Engineering Group, LLC, is a Civil Engineering company providing quality transportation services to state, municipal, and private clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSpringfield, NJ, United StatesHQ recorded Sep 19, 202651-20038 contacts →

Exact match

“EIC Associates, Inc.(EIC) performs heavy construction and marine work for the public and private sectors in New York, New Jersey, Pennsylvania, and Connecticut with a special…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchWoburn, MA, United StatesHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Infrasense is a client-focused consulting firm that specializes in the non-destructive evaluation (NDE) of bridge decks, highway and airfield pavements, utilities, tunnels…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMiami Lakes, FL, United StatesHQ recorded Sep 19, 202651-20025 contacts →

Exact match

“Since 2006, Creative Engineering Group Inc has been providing quality roadway engineering inspection in the beautiful state of Florida.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchCollege Point, NY, United StatesHQ recorded Sep 19, 202651-20021 contacts →

Exact match

“GCCOM Construction Company, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCharleston, SC, United StatesHQ recorded Sep 19, 202651-20021 contacts →

Exact match

“Cape Romain Contractors specializes in marine construction and heavy highway bridge services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchGlenmont, NY, United StatesHQ recorded Sep 19, 2026201-50020 contacts →

Exact match

“Founded in 1980, Harrison & Burrowes Bridge Constructors, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“HARDESTY & HANOVER CONSTRUCTION SERVICES, LLC is a company based out of 1501 BROADWAY, New York, New York, United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchFort Myers, FL, United StatesHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Welcome to the world of transportation infrastructure!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCleveland, TX, United StatesHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Strinteg is a structural engineering firm focused on the inspection, analysis, and rehabilitation of bridges and ancillary structures throughout the United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchBaltimore, MD, United StatesHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“Allied Contractors, Incorporated is a General Contracting Company in the Baltimore Maryland region providing high quality Construction Services, Bridge Inspection, Project…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchMiami, FL, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchEden Prairie, MN, United StatesHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Erickson Engineering Company, LLC, headquartered in Eden Prairie, MN, provides specialty services in Bridge and Roadway Design, Hydrologic / Hydraulic Analysis, Bridge Inspection…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchYork, SC, United StatesHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Wilson.Ferguson Associates, LLC (WFA) specializes in a quality approach in our Bridge and Roadway Construction Inspection services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNew Hartford, NY, United StatesHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Northeast Work & Safety Boats, LLC provides bridge access equipment and marine support services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 90 bridge and tunnel inspection companies based in the United States

See the full list, filter by size, metro and specialty, and access 848 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bridge and tunnel inspection companies based in the United States at a glance

As of Sep 19, 2026
37.2%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
31
51-200
18
201-500
7
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 90 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 the United States whose business descriptions match “bridge and tunnel inspection companies” 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 848 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 19, 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 and tunnel inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bridge and tunnel inspection companies are there based in the United States?

RevenueBase identified 90 company matches for bridge and tunnel inspection companies associated with the 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?

Traylor Bros., INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most bridge and tunnel inspection companies?

New York leads with 5 company records, followed by Miami (3) and Baltimore (2).

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 848 professional contacts with verified work emails tracked across these 90 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 19, 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.