Company lists · Data refreshed September 2026

Top 25 Electrical engineering consulting firms based in Denver, United States

Name: Electrical engineering 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 29, 2026 75 companies tracked

RevenueBase identified 75 company matches for electrical engineering consulting firms associated with Denver, United States as of September 2026 and tracks 1,161 professional contacts across them, including 465 with verified work emails. Across the United States, Houston is the largest hub for this category (228 companies); Denver has 75.

This list covers company matches for electrical engineering 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 29, 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 29, 2026 How this list was built

75Companies

1,161Contacts tracked

465Verified emails

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The 25 largest electrical engineering consulting firms based in Denver, United States

Ranked by team size

Top 25 of 75 company matches for electrical engineering consulting firms based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	CTL Thompson	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
2	Swanson Rink	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	51-200	107 contacts →
	Exact match “Swanson Rink provides engineering, technology, and project management services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Evstudio	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
4	AE Design	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
5	S. A. Miro, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	51-200	62 contacts →
	Exact match “At S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Rdq, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	51-200	46 contacts →
	Exact match “Transmission Line Engineering, Distribution Engineering, Consulting & Project Management Firm,” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Structural Components, LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	51-200	46 contacts →
	Exact match “There are plenty of engineering firms that can run a structural analysis of a communications tower but very few that have the innovation, practicality and know-how to specify…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Courtesy Electric Company	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	201-500	42 contacts →
	Exact match “Courtesy Electric Company provides wiring and electrical services to residential and commercial builders.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	MDP Engineering Group	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	36 contacts →
	Exact match “MDP Engineering Group, P.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	CLI Services	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	51-200	36 contacts →
	Exact match “Colorado Lighting Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Allstar Electrical Services	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	22 contacts →
	Exact match “Electrical service and contracting firm specializing in commercial,industrial and residential projects.Service Department with ten (10) vans serving the entire Metro Denver area…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Choice Electric	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	17 contacts →
	Exact match “Choice Electric Corp is an electrical contractor based out of Denver, CO.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	DL Engineering INC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
14	Proof Civil	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
15	Magee Electric	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	11 contacts →
	Exact match “Magee Electric is an electrical contractor in Denver, CO.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Sr3 Engineering	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “We are SR3 Engineering, a full-service electrical engineering firm specializing in power system engineering and studies: AC interference, grounding, relay settings, automation…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	MV Consulting INC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “MV Consulting is an electrical engineering and lighting design firm formed on the principal of creating mutually beneficial relationships by providing valued and creative…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Denver Electrical Contractors INC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	8 contacts →
	Exact match “After 24 years in business, we understand how important it is to put the needs of our customers first.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Radiant Engineering LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Radiant Engineering is dedicated to providing high-quality, affordable solar design services with quick turnaround times, aiming to set a new standard for efficiency in solar…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Engineering Studio Denver	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Engineering Studio Denver has been providing customers with short lead times and engineering know-how for over a decade.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Belfay Engineering	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Belfay Engineering has been providing mechanical and electrical consulting services since 1984.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	ZP Architects & Engineers	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “ZP Architects & Engineers 2727 Bryant St, Suite 610, Denver CO, 80211 (303)-455-3322 ZP is the next generation of long-standing Architecture and Engineering firm, Zeiler-Pennock.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	United Electric INC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Hoss Consulting, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Welsh Electric Corp	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 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 “electrical engineering 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 75 electrical engineering consulting firms based in Denver, United States

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Electrical engineering consulting firms based in Denver, United States at a glance

As of Sep 29, 2026

40.1%Verified-email coverage

15.5Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 “electrical engineering 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 465 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 29, 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.

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

How many electrical engineering consulting firms are there based in Denver, United States?

RevenueBase identified 75 company matches for electrical engineering 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?

CTL Thompson 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 electrical engineering consulting firms?

Houston leads the United States with 228 company records, followed by New York (190) and Miami (92). 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 465 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 September 29, 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.