Company lists · Data refreshed September 2026

Top 20 Construction compliance consulting firms based in Chicago, United States

RevenueBase identified 33 company matches for construction compliance consulting firms associated with Chicago, United States as of September 2026 and tracks 425 professional contacts across them, including 260 with verified work emails. Across the United States, New York is the largest hub for this category (148 companies); Chicago has 33.

This list covers company matches for construction compliance consulting 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 27, 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 27, 2026 How this list was built
33Companies
425Contacts tracked
260Verified emails
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The 20 largest construction compliance consulting firms based in Chicago, United States

Ranked by team size
Top 20 of 33 company matches for construction compliance consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 202651-200102 contacts →

Exact match

“The Concord Group is a progressive development and construction consulting firm that provides a comprehensive, fully integrated suite of project management controls to mitigate…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5052 contacts →

Exact match

“Carnow, Conibear & Assoc, Ltd.(Carnow Conibear), a minority-owned, woman-owned and veteran-owned business, was established in 1975.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“Aeterra is a full-service environmental and sustainability consulting firm that provides operating businesses and their owners with meaningful, practical, business-focused advice.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Our Team, Your Building - It’s a Perfect Fit At Callan Consulting Engineers, we provide professional engineering guidance from project inception to post-occupancy, including…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“Founded in 1991, GTG Consultants, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“At the heart, our mission at MAPS® is based in service to our clients and community.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“Comprehensive Construction Consulting, is a construction consulting firm which has been in business for more than 10 years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Carlson Environmental, a Nova Group, GBC Company, was originally founded in 1988 by Dr.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Eco Achievers helps property owners smartly transform their buildings into healthy, resilient and efficient places.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-509 contacts →

Exact match

“HUSARCH collaborates with architectural, energy, and construction industry leaders to develop actionable, data driven solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Construction Managers & Consulting Engineers”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Vistara Construction Services, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Environmental Group Services, Ltd.(EGSL) is a full service environmental engineering, training and consulting company located in Chicago, Illinois.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Compliance consulting for broker/dealers and investment advisors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Project Quality Assurance, LLC (ProjectQA) was created to implement an innovative, state-of-the-art approach to due diligence and project monitoring specifically for construction…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Randles Company provides construction consulting to some of the most sophisticated and innovative owners in the education, healthcare and commercial industries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchChicago, United StatesHQ recorded Sep 27, 20261-102 contacts →

Exact match

“ATLAS was founded by Greg Mulac to offer clients seasoned guidance in the planning and execution of building projects.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Constructive Approaches is a consulting firm focused on helping clients make informed choices that minimize environmental impact in construction projects and business operations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 20 of 33 construction compliance consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 260 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction compliance consulting firms based in Chicago, United States at a glance

As of Sep 27, 2026
61.2%Verified-email coverage
12.9Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
13
51-200
3

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 33 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 “construction compliance consulting 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 260 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 27, 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 “construction compliance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction compliance consulting firms are there based in Chicago, United States?

RevenueBase identified 33 company matches for construction compliance consulting 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?

The Concord Group 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 construction compliance consulting firms?

New York leads the United States with 148 company records, followed by Houston (76) and Denver (34). Chicago has 33.

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 260 professional contacts with verified work emails tracked across these 33 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 27, 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.