Company lists · Data refreshed September 2026

Top 25 Building consulting firms based in Chicago, United States

Name: Building consulting firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 211 companies tracked

RevenueBase identified 211 company matches for building consulting firms associated with Chicago, United States as of September 2026 and tracks 6,053 professional contacts across them, including 3,491 with verified work emails. Across the United States, New York is the largest hub for this category (579 companies); Chicago has 211.

This list covers company matches for building 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 23, 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 23, 2026 How this list was built

211Companies

6,053Contacts tracked

3,491Verified emails

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The 25 largest building consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 211 company matches for building consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Clayco	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,720 contacts →
	Exact match “Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Weaver Consultants Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	382 contacts →
	Exact match “From its inception in 1991, Weaver Consultants Group has been founded upon the tenets of attentive and responsive customer service, strong project management, and solid internal…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Primera Engineers	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	362 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 23, 2026 · View company records in RevenueBase
4	Infrastructure Engineering INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	224 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 23, 2026 · View company records in RevenueBase
5	Epstein Architecture, Engineering And Construction	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	215 contacts →
	Exact match “Founded in 1921, Epstein is an architecture, interiors, engineering and construction company that specializes in delivering sustainable building solutions for clients in the…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	ESD NOW Stantec Consulting Services	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	208 contacts →
	Exact match “A global company, ESD is a leader in Improving Society Through the Built Environment.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	D'escoto, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	156 contacts →
	Exact match “d'Escoto, Inc, established in 1972 and incorporated in 1977, is a professional business enterprise offering multi-disciplinary design and construction services to public and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Globetrotters Engineering Corporation	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	155 contacts →
	Exact match “Globetrotters provides its clients with exceptional service and capabilities.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Sheehan Nagle Hartray Architects, A Woolpert Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	148 contacts →
	Exact match “Sheehan Nagle Hartray Architects is an award-winning firm with offices in Chicago and London offering architectural design, interior design, and pre-design services including site…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Novak Construction	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	140 contacts →
	Exact match “Founded in 1980, Novak Construction is a national general contractor and construction management firm based in Chicago, Illinois.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	R.M. Chin & Associates, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	136 contacts →
	Exact match “R.M.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	DB Sterlin Consultants, INC	Exact match	Chicago, United StatesHQ recorded Sep 23, 2026	51-200	116 contacts →
	Exact match “DB Sterlin Consultants, Inc, a minority-owned firm, is made up of highly qualified engineers, architects, planners, and surveyors.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	KDM Engineering	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	114 contacts →
	Exact match “Founded upon a vision of challenging and changing the energy infrastructure to help light up the world, KDM specializes in engineering consulting and design, program and project…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Singh Associates, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	110 contacts →
	Exact match “For more than 30 years, SINGH + Associates has been meeting and exceeding our clients’ expectations for high quality planning, design and engineering services delivered with care…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	The Concord Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	102 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 23, 2026 · View company records in RevenueBase
16	Norcon, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	95 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Environmental Design International INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	68 contacts →
	Exact match “Clients can trust Environmental Design International inc.(EDI) to be responsive, demonstrate technical excellence, adhere to the demands of budgets and schedules, and offer…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Partners By Design	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	63 contacts →
	Exact match “Whether you’re considering an office update, planning a corporate relocation, or envisioning a state-of-the-art facility built from the ground-up, Partners by Design can take your…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Spaan Tech, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	51 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Rubinos & Mesia Engineers RME	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	49 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 23, 2026 · View company records in RevenueBase
21	OKW Architects	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	48 contacts →
	Exact match “OKW Architects seeks to develop meaningful relationships as the foundation of everything we do.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Synergy Construction Group, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	41 contacts →
	Exact match “Synergy Construction Group, LLC is a multi faceted general contracting and construction management firm based in Chicago, IL.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Studio GC Architecture Interiors	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	39 contacts →
	Exact match “Studio GC is a Chicago-based architecture firm founded with the intent of providing very personal architectural design services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Valenti	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	38 contacts →
	Exact match “Valenti is a full-service construction manager and general contractor, serving a diverse set of clients across a wide range of building types and industries.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	STR Partners LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	37 contacts →
	Exact match “STR Partners is a full-service architectural firm led by three principals and staffed by more than 50 talented design professionals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “building consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 211 building consulting firms based in Chicago, United States

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Building consulting firms based in Chicago, United States at a glance

As of Sep 23, 2026

57.7%Verified-email coverage

28.7Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

51-200

201-500

1,001-5,000

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 211 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 “building 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 3,491 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 23, 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.

Building consulting firms by metro in the United States

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

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

RevenueBase identified 211 company matches for building 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?

Clayco 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 building consulting firms?

New York leads the United States with 579 company records, followed by Houston (299) and Chicago (211).

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 3,491 professional contacts with verified work emails tracked across these 211 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 23, 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.