Company lists · Data refreshed November 2026

Top 25 Historic building code consultants worldwide

RevenueBase identified 234 company matches for historic building code consultants worldwide as of November 2026 and tracks 1,690 professional contacts across them, including 750 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for historic building code consultants worldwide, 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. Country and city lists for historic building code consultants follow the table.

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
234Companies
1,690Contacts tracked
750Verified emails
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The 25 largest historic building code consultants worldwide

Ranked by team size
Top 25 of 234 company matches for historic building code consultants worldwide, 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 matchSydney, AustraliaHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“At Jensen Hughes Pacific, we deliver industry leading services in building code compliance, fire and life safety, accessibility, sustainable design, and fire systems design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Renovering med respekt: For ejendommenes historie, omgivelser og arkitektur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Steve Watson & Partners is a well recognised and professional building code consulting and approvals service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“LMDG was founded in 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“We are NYC's longest operating code consultants, founded in 1969 and still growing!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPomona, CA, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Established in 1985, Spectra Company is a historic construction team comprised of over 150 builders, craftsmen and preservation professionals, offering a wide range of services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Established in 1996, we offer a unique integrated development service assisting clients by offering multi disciplinary services in Building Regulations and Certification Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPhiladelphia, CA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Heritage Consulting Group is a national historic preservation consulting firm specializing in historic tax credits, advising owners and developers of historic buildings through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWentworthville, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We are a proudly Australian owned family business of consulting structural engineers with offices in Sydney and the Southern Highlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Brown & Associates (B&A) is an industry leader providing certified building code professionals throughout the Southwest United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“In August of 2025, GHL Consultants was acquired by J.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“CodeNext Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Murphy Burr Curry, Inc.(MBC), located in downtown San Francisco, is your go-to firm for the full range of consulting structural engineering services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNorth Kansas City, MO, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“FP & C Consultants offers life safety and building code consulting and fire protection design engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCremorne, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Floreancig Smith Building Surveyors are well established Registered Building Surveyors and Building Code Consultants who have been practising for more than 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNuenen, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Vianen Bouwadvies is een ingenieursbureau dat gespecialiseerd is in het ontwerpen van bouwconstructies voor bestaande, monumentale, gebouwen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSeattle, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“We provide Fire protection consulting and design services throughout the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOrange, CA, United StatesHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“VCA - Code Experts Building and Fire Plan Review: At VCA we hire Licensed Structural and Professional Engineers and ICC Certified Plans Examiners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDallas, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Abadi Accessibility serves the building community as an accessibility specialist and offers plan reviews, building inspections, site assessments, training and education to their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wij zijn Bureau Polderman, gepassioneerd door erfgoed en de geschiedenis die het kan overbrengen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Matteo Gilfillan & Associates Inc.(MGA) provides Canadian Building and Fire Code consulting services in the fields of fire protection and life safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFitzroy, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“With over twenty years experience Grimbos Building Surveyors are one of Melbourne’s most highly regarded and skilled Registered Building Surveyors and Code Consultants.”

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

Showing 25 of 234 historic building code consultants worldwide

See the full list, filter by size, metro and specialty, and access 750 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Historic building code consultants worldwide at a glance

As of Nov 6, 2026
44.4%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
171
11-50
47
51-200
12

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for historic building code consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “historic building code consultants” 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. 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 750 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.

Historic building code consultants by location

1 lists · largest first

Every Historic building code consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “historic building code consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many historic building code consultants are there worldwide?

RevenueBase identified 234 company matches for historic building code consultants worldwide 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?

Jensen Hughes Pacific tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most historic building code consultants?

The United States leads with 108 companies. Every historic building code consultants list by country and city is linked on this page.

Which city has the most historic building code consultants?

New York leads with 16 company records, followed by Vancouver (7) and Toronto (6).

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 750 professional contacts with verified work emails tracked across these 234 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.