Company lists · Data refreshed October 2026

Top 25 Infrastructure design consultancies based in Denver, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 75 companies tracked

RevenueBase identified 75 company matches for infrastructure design consultancies associated with Denver, United States as of October 2026 and tracks 2,827 professional contacts across them, including 1,390 with verified work emails. Across the United States, Houston is the largest hub for this category (242 companies); Denver has 75.

This list covers company matches for infrastructure design consultancies 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 October 1, 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 Oct 1, 2026 How this list was built

75Companies

2,827Contacts tracked

1,390Verified emails

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The 25 largest infrastructure design consultancies based in Denver, United States

Ranked by team size

Top 25 of 75 company matches for infrastructure design consultancies based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Knight Piesold	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,231 contacts →
	Exact match “Knight Piésold is an employee-owned, global consulting firm providing specialist services to the mining, power, water resources, and infrastructure industries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	CTL Thompson	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	201-500	189 contacts →
	Exact match “CTL\|Thompson (CTL\|T) has been providing innovative engineering solutions throughout Colorado since 1971.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Swanson Rink	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	51-200	107 contacts →
	Exact match “Swanson Rink provides engineering, technology, and project management services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Trilon	Exact match	Denver, United StatesHQ recorded Oct 1, 2026	5,001-10,000	103 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 · Oct 1, 2026 · View company records in RevenueBase
5	LRE Water A Spheros Environmental Company	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	51-200	94 contacts →
	Exact match “LRE Water is now Spheros Environmental.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Evstudio	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	51-200	81 contacts →
	Exact match “EVstudio is the architecture, engineering and surveying firm dedicated to giving you the high level of service you deserve for your project.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	AE Design	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	11-50	70 contacts →
	Exact match “AE Design is a Denver-based, award-winning design firm with a national reach, elevating and energizing the spaces of our lives through integrated, thoughtful, and high-end design.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Triunity, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	51-200	67 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	S. A. Miro, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	51-200	62 contacts →
	Exact match “At S.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	CEI Constructors	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
11	R&r Engineers-Surveyors, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	51-200	50 contacts →
	Exact match “Founded in Denver, CO in 1988, R&R Engineers – Surveyors, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Kilduff Underground Engineering, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
13	MDP Engineering Group	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	11-50	36 contacts →
	Exact match “MDP Engineering Group, P.C.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Lincoln & Creed, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	n/a	31 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 · Oct 1, 2026 · View company records in RevenueBase
15	Level Engineering And Architecture	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “Level Engineering is your local multidisciplinary team, structural and civil engineers, architects, and inspectors working on everything from residential to commercial and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Terracina Design	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “Terracina Design is a multi-disciplinary design firm providing Urban Planning, Civil Engineering, and Landscape Architecture services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Studio NYL	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Studio NYL, a dynamic structural engineering design practice based in Boulder, provides unique national and international design talent.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	DL Engineering INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
19	Proof Civil	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
20	Icenogle Seaver Pogue, P.C	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Altitude Land Consultants, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “Altitude Land Consultants is a Full Service Engineering firm with offices in Denver, CO and Colorado Springs, CO.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Synenergy	Exact match	Denver, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
23	Apex Design	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
24	Vega Architecture	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “VEGA was founded in 2009 with the intent of marrying strong, creative and client-focused design with an equally robust process, technical acumen and documentation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Arcwest Architects, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “ArcWest Architects is an architectural firm in Denver Colorado established in 2006 by veteran architects Todd Heirls and Kevin Anderson.” Recorded in the RevenueBase company graph · Oct 1, 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 design consultancies”. 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 75 infrastructure design consultancies based in Denver, United States

See the full list, filter by size, metro and specialty, and access 1,390 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure design consultancies based in Denver, United States at a glance

As of Oct 1, 2026

49.2%Verified-email coverage

37.7Average contacts per company

1-10Median size (employees)

Oct 1, 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 75 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 design consultancies” 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 1,390 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 October 1, 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 design consultancies 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 design consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure design consultancies are there based in Denver, United States?

RevenueBase identified 75 company matches for infrastructure design consultancies associated with Denver, United States as of October 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?

Knight Piesold 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 design consultancies?

Houston leads the United States with 242 company records, followed by New York (233) and Chicago (126). Denver has 75.

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 1,390 professional contacts with verified work emails tracked across these 75 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 October 1, 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.