Company lists · Data refreshed September 2026

Top 21 Infrastructure consulting firms based in Denver, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 95 companies tracked

RevenueBase identified 95 company matches for infrastructure consulting firms associated with Denver, United States as of September 2026 and tracks 1,527 professional contacts across them, including 650 with verified work emails. Across the United States, New York is the largest hub for this category (306 companies); Denver has 95.

This list covers company matches for infrastructure consulting firms associated with Denver, 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

95Companies

1,527Contacts tracked

650Verified emails

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The 21 largest infrastructure consulting firms based in Denver, United States

Ranked by team size

Top 21 of 95 company matches for infrastructure consulting firms based in Denver, 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	Swanson Rink	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	51-200	115 contacts →
	Exact match “Swanson Rink provides engineering, technology, and project management services.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Trilon	Exact match	Denver, United StatesHQ recorded Sep 3, 2026	5,001-10,000	102 contacts →
	Exact match “Great infrastructure does more than support communities-it shapes how people live, move, and connect every day.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	LRE Water A Spheros Environmental Company	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	51-200	92 contacts →
	Exact match “LRE Water is now Spheros Environmental.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	S. A. Miro, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	51-200	60 contacts →
	Exact match “At S.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	CEI Constructors	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	201-500	53 contacts →
	Exact match “CEI Constructors is built by our team’s unmatched dedication and talent that have been leading Colorado's heavy civil industry since 1986.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Kilduff Underground Engineering, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	51-200	40 contacts →
	Exact match “Kilduff Underground Engineering (KUE) was established in 2014 by Todd Kilduff, PE, to support contractors, A/E firms and owners.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	GBSM	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	11-50	33 contacts →
	Exact match “Since 1986, GBSM has established a track record of helping organizations achieve extraordinary things through strategic planning and powerful communications.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Lincoln & Creed, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	n/a	32 contacts →
	Exact match “Lauren Byrne founded Lincoln & Creed, Inc after ten years of crafting successful recruiting processes for a variety of technical clients.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Environmental Financial Consulting Group, LLC Efcg	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	11-50	28 contacts →
	Exact match “Founded in 1990, the Environmental Financial Consulting Group (EFCG) is a global specialized M&A advisor and management consultant to Architecture, Engineering, and Consulting…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	V-1 Consulting	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	11-50	25 contacts →
	Exact match “V-1 is a team of experienced and certified project and construction management professionals with 40+ years of combined expertise within the aviation, construction, transportation…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Greenway Group	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	11-50	21 contacts →
	Exact match “Greenway Group is one of the country’s leading strategy consulting and business networking firms for the design and construction industry.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	DL Engineering INC	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	11-50	16 contacts →
	Exact match “Established in 2013, we are a full-service engineering services and consulting firm in Lakewood Colorado.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Proof Civil	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	1-10	13 contacts →
	Exact match “Proof Civil is a leading Civil Engineering consulting services firm for land development projects in the Rocky Mountain region.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	Icenogle Seaver Pogue, P.C	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Progressive Urban Management Associates P.U.M.A	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	1-10	10 contacts →
	Exact match “Progressive Urban Management Associates (P.U.M.A.) is a national leader in helping communities and organizations across the country create and sustain thriving places.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Grahamgolden Technologies	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	11-50	9 contacts →
	Exact match “With decades of experience in Fortune 500 environments, GrahamGolden Technologies is your partner of choice for server and infrastructure design, project planning and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Synenergy	Exact match	Denver, United StatesHQ recorded Sep 3, 2026	11-50	9 contacts →
	Exact match “SynEnergy is committed to providing the processes and program management of a large firm while delivering the customer service of a small firm.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Apex Design	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	51-200	9 contacts →
	Exact match “In 2019, Apex became Consor Engineers, building on our expertise in transportation planning, traffic engineering, intelligent transportation systems, roadway/civil design…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	Industria Partners	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	1-10	8 contacts →
	Exact match “Industria Partners provides strategic advisory services to shareholders and leaders of climate, infrastructure, industrial, and energy companies for the benefit of sustained value.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	Enertia Consulting Group, LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	Craft Companies, LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 3, 2026	1-10	7 contacts →
	Exact match “Craft Companies is a development firm specializing in complicated and pioneering infrastructure design and construction for the purpose of place-making and ESG goals.” 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 21 of 95 infrastructure consulting firms based in Denver, United States

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

As of Sep 3, 2026

42.6%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 95 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 Denver, 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 650 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 Denver, United States?

RevenueBase identified 95 company matches for infrastructure consulting firms associated with Denver, 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?

Swanson Rink 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). Denver has 95.

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 650 professional contacts with verified work emails tracked across these 95 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.