Company lists · Data refreshed November 2026

Top 25 Structural code review services based in the United States

RevenueBase identified 541 company matches for structural code review services associated with the United States as of November 2026 and tracks 5,948 professional contacts across them, including 2,268 with verified work emails. New York is the largest hub.

This list covers company matches for structural code review services 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 November 6, 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 Nov 6, 2026 How this list was built
541Companies
5,948Contacts tracked
2,268Verified emails
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The 25 largest structural code review services based in the United States

Ranked by team size
Top 25 of 541 company matches for structural code review services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWaltham, CA, United StatesHQ recorded Nov 6, 2026501-1,000969 contacts →

Exact match

“Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients’ most complex challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“Milrose is the nation’s premier building lifecycle firm, offering fully integrated services in Permitting, Code Consulting, Municipal Compliance, Special Inspections…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, TX, United StatesHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“We evaluate damaged structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“Established in 1953, John A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSpringville, NY, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Encorus Group, founded in 1996, employs over 100 engineers, architects, technicians, inspectors, and support staff across New York State.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt. Paul, WI, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“ERA Structural Engineering is a full-service structural engineering firm that has completed more than projects with a construction cost estimate in excess of $50 billion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“West Coast Code Consultants, Inc.(WC³) specializes in providing complete plan review, inspection and staff augmentation services in the building safety, fire prevention, public…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSouthborough, NY, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Code Red Consultants is a premier fire protection and life safety engineering firm dedicated to safeguarding the built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“R.W.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchForney, TX, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Eric L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Building Code | Zoning | Approvals | Permits | Sign Offs | Building Compliance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Shums Coda Associates represents a building, fire and life-safety consulting company that has been in business since 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“CSD Structural Engineers (CSD) is a nationally known and respected structural engineering consulting firm headquartered in Milwaukee, Wisconsin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew York, NJ, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNY, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Severud Associates has been providing effective solutions to complex engineering problems since 1928-over 90 years of service to the building profession.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTrussville, GA, United StatesHQ recorded Nov 6, 2026n/a56 contacts →

Exact match

“T.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRoseville, CA, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“BPR Consulting Group was founded by a group of deeply experienced veterans of the building safety industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Keast & Hood is a WBE/WOSB structural engineering firm founded in 1953 and located in Philadelphia, PA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMiddleton, WI, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Since 1986, San Diego-based SMR has been providing structural design services to a wide range of clients and projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“KM Associates helps architects, engineers, and contractors move projects forward through building code and zoning consulting, project logistics, multiple-agency filling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWillowbrook, IL, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Raths, Raths & Johnson, Inc.(RRJ) is a nationally recognized engineering, architecture, and forensics consulting firm that provides investigative, design, repair, and testing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLas Vegas, AZ, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“code consulting | fire protection engineering | accessibility consulting | construction management | fire protection system inspection and testing TERPconsulting is a fire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“TRB and Associates is a California based corporation that specializes in ensuring building and fire safety code compliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGarner, NC, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Founded in 2001, Tyndall Engineering and Design, P.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 541 structural code review services based in the United States

See the full list, filter by size, metro and specialty, and access 2,268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural code review services based in the United States at a glance

As of Nov 6, 2026
38.1%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
356
11-50
155
51-200
27
201-500
1
501-1,000
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 541 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 “structural code review services” 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 2,268 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 November 6, 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.

Structural code review services by metro

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 “structural code review services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural code review services are there based in the United States?

RevenueBase identified 541 company matches for structural code review services associated with the United States as of November 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?

Simpson Gumpertz & Heger SGH tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most structural code review services?

New York leads with 35 company records, followed by San Francisco (12) and Chicago (8).

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 2,268 professional contacts with verified work emails tracked across these 541 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 November 6, 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.