Company lists · Data refreshed September 2026

Top 24 Infrastructure consulting firms based in Chicago, United States

Name: Infrastructure 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 3, 2026 139 companies tracked

RevenueBase identified 139 company matches for infrastructure consulting firms associated with Chicago, United States as of September 2026 and tracks 4,590 professional contacts across them, including 2,543 with verified work emails. Across the United States, New York is the largest hub for this category (306 companies); Chicago has 139.

This list covers company matches for infrastructure 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 3, 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 3, 2026 How this list was built

139Companies

4,590Contacts tracked

2,543Verified emails

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The 24 largest infrastructure consulting firms based in Chicago, United States

Ranked by team size

Top 24 of 139 company matches for infrastructure consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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	Benesch	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	1,001-5,000	1,204 contacts →
	Exact match “Serving a broad range of markets, Benesch has played a role in shaping our nation’s infrastructure and local communities for decades.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Avant Communications	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	51-200	262 contacts →
	Exact match “As the nation’s premier distributor of next generation technologies, AVANT has the resources and relationships needed to successfully navigate the ever-changing world of…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Infrastructure Engineering INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	201-500	223 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 3, 2026 · View company records in RevenueBase
4	D'escoto, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	201-500	160 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 3, 2026 · View company records in RevenueBase
5	R.M. Chin & Associates, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	51-200	135 contacts →
	Exact match “R.M.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	The Concord Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	51-200	102 contacts →
	Exact match “The Concord Group is a progressive development and construction consulting firm providing a comprehensive and fully integrated suite of project management controls that mitigate…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Environmental Design International INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
8	SB Friedman Development Advisors	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	47 contacts →
	Exact match “SB Friedman Development Advisors (SB Friedman) provides analytical, strategic and financial consulting services in support of complex, high-impact development projects.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Liberty Advisor Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	201-500	45 contacts →
	Exact match “Liberty Advisor Group is now a Resultant company, uniting senior-led strategic advisory with a 300+-person technical engine to turn complex business challenges into measurable…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Greenprint Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	40 contacts →
	Exact match “Greenprint Partners is an award-winning consulting firm specializing in community-centered environmental infrastructure.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	PLG Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	37 contacts →
	Exact match “PLG Consulting \| Supply Chain Strategy & Logistics Optimization Practical Solutions for the Industrial Economy For over 20 years, PLG Consulting has delivered practitioner-led…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Houseal Lavigne	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	34 contacts →
	Exact match “Houseal Lavigne is a professional consulting firm specializing in all areas of Community Planning, Urban Design, and Economic Development.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Quandel Consultants	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	32 contacts →
	Exact match “Quandel Consultants isn’t just another transportation engineering firm.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	Orion Engineers, Pllc	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	23 contacts →
	Exact match “Orion Engineers, PLLC is a civil, structural & construction engineering consulting firm based in the Midwest delivering planning, design, and construction management services to…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Fourth Economy	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	22 contacts →
	Exact match “Fourth Economy is a national community and economic development consulting firm that helps organizations and communities foster innovation, sustainability, and inclusive growth…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Apex Consulting Engineers, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	20 contacts →
	Exact match “APEX Consulting Engineers, LLC is a licensed professional engineering and design firm based in Illinois, specializing in civil infrastructure solutions for the Transportation…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Callan Consulting Engineers, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	19 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 3, 2026 · View company records in RevenueBase
18	Comprehensive Construction Consulting, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	18 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 3, 2026 · View company records in RevenueBase
19	Level-1 Global Solutions, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	17 contacts →
	Exact match “Level-1 Global Solutions is a certified M/DBE technology infrastructure firm that specializes in interoperable IT and mission-critical systems integration.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	I.Q. Technologies, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	17 contacts →
	Exact match “Just like people, every business is unique in its own specific way.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	Burger Consulting Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	1-10	16 contacts →
	Exact match “Focused on IT Strategy and Business Performance BCG provides unparalleled customer service and personalized strategic consulting for our clients.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22	Brook Architecture	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	1-10	15 contacts →
	Exact match “Brook Architecture, Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23	APS Consulting INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24	Garza Karhoff Engineering, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	11-50	13 contacts →
	Exact match “Garza Karhoff Engineering, LLC (GKE) is a Hispanic-woman owned business providing structural and civil engineering consulting services in the transportation and building sectors.” Recorded in the RevenueBase company graph · Sep 3, 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 “infrastructure 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 24 of 139 infrastructure consulting firms based in Chicago, United States

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

As of Sep 3, 2026

55.4%Verified-email coverage

33.0Average contacts per company

1-10Median size (employees)

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 139 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 “infrastructure 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 2,543 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 3, 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.

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

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

RevenueBase identified 139 company matches for infrastructure 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?

Benesch 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 infrastructure consulting firms?

New York leads the United States with 306 company records, followed by Houston (293) and Washington (158). Chicago has 139.

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 2,543 professional contacts with verified work emails tracked across these 139 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 3, 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.