Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Lakewood, United States

Name: Engineering companies based in Lakewood, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 54 companies tracked

This directory lists 54 engineering companies based in Lakewood, United States, with 1,920 contacts and 971 email addresses. The list includes companies across engineering disciplines, and Houston is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of September 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

54Companies

1,920Contacts tracked

971Verified emails

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The 25 largest engineering companies based in Lakewood, United States

Ranked by team size

Top 25 of 54 engineering companies based in Lakewood, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Martin Martin, INC	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	201-500	387 contacts →
	“Martin/Martin, Inc.” Source: company website · checked Sep 6, 2026
2	NEI Electric Power Engineering, INC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	201-500	318 contacts →
	“NEI provides professional expertise and design engineering services for all aspects of power systems engineering.” Source: company website · checked Sep 6, 2026
3	ZAP Engineering & Construction Services, INC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	201-500	229 contacts →
	“ZAP is a multidisciplinary engineering and EPC partner supporting complex capital projects across North America.” Source: company website · checked Sep 6, 2026
4	Muller Engineering Company	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	51-200	158 contacts →
	“Named a Denver Post Top Workplaces employer for the ninth year in 2026, we take pride in our focus on our internal and external communities.” Source: company website · checked Sep 6, 2026
5	The RMH Group, INC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	51-200	128 contacts →
	“The RMH Group is a leading engineering consultant in Denver, Colorado, specializing in mechanical, electrical, plumbing, and technology systems.” Source: company website · checked Sep 6, 2026
6	Cator, Ruma & Associates	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	51-200	108 contacts →
	“Cator, Ruma & Associates is one of the premiere consulting engineering firms in the Western Region.” Source: company website · checked Sep 6, 2026
7	Asec Engineers, A Verdantas Company	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	51-200	69 contacts →
	“Initially founded to provide consulting engineering services for electrical transmission towers and poles, ASEC quickly gained a reputation for industry leading technical aptitude…” Source: company website · checked Sep 6, 2026
8	Tierra Group International, LTD	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	11-50	66 contacts →
	“Tierra Group International, Ltd.(Tierra Group) was formed in January 2012 by Matt Fuller, CPG and Pete Kowalewski, P.E.” Source: company website · checked Sep 6, 2026
9	Electro Magnetic Applications, INC	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	51-200	27 contacts →
	“Electro Magnetic Applications, Inc.(EMA) is a leader in electromagnetic simulation, testing, and consulting for aerospace, defense, automotive, and electronics industries.” Source: company website · checked Sep 6, 2026
10	Given And Associates, INC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	11-50	25 contacts →
	“Given and Associates is a Professional Mechanical and Electrical Engineering firm that services both private and public clients.” Source: company website · checked Sep 6, 2026
11	Shaffer Baucom Engineering & Consulting Sbec	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	11-50	25 contacts →
	“Shaffer • Baucom Engineering & Consulting is a Full-Service Mechanical, Electrical, Plumbing & Fire Protection/Alarm Engineering Design Firm specializing in the design of…” Source: company website · checked Sep 6, 2026
12	Spartan Engineering, INC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	25 contacts →
	“At Spartan Engineering, Inc.” Source: company website · checked Sep 6, 2026
13	Industrial Cooling Solutions, Inc. ICS	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	11-50	21 contacts →
	“Industrial Cooling Solutions (ICS) is a turnkey engineering company specializing in all phases of industrial cooling towers from new cooling towers to repair/upgrade of existing…” Source: company website · checked Sep 6, 2026
14	Peak Engineering, INC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“Peak Engineering is a Denver metro area consulting firm with over 25 years of national structural engineering experience with a wide range of project types using multiple building…” Source: company website · checked Sep 6, 2026
15	Beyler Consulting, LLC	Strong evidence	Lakewood, WA, United StatesHQ checked Sep 6, 2026	11-50	17 contacts →
	“Beyler Consulting provides a full range of civil engineering, land surveying, land planning, & project management services to developers, architects, contractors, owners, &…” Source: company website · checked Sep 6, 2026
16	Kiowa Engineering Corporation	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	15 contacts →
	“Kiowa Engineering Corporation is a civil engineering consulting and design firm that began operations in Denver and Colorado Springs in 1987.” Source: company website · checked Sep 6, 2026
17	Adaptive Innovations Corp	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	11-50	12 contacts →
	“Adaptive Innovations is an engineering firm and system integrator specializing in the design, fabrication, integration, and installation of custom equipment, automation & robotic…” Source: company website · checked Sep 6, 2026
18	Dynamic MEP Consulting Engineers	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	11 contacts →
	“Since 1988, Dynamic MEP Consulting Engineers has provided engineering services for commercial and public applications to the architectural community, design/build contractors and…” Source: company website · checked Sep 6, 2026
19	KDG Engineering, LLC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	9 contacts →
	“KDG Engineering LLC, was founded in 2009 and provides professional engineering services in Structural and Civil Engineering.” Source: company website · checked Sep 6, 2026
20	The Ballard Group, INC	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	11-50	7 contacts →
	“Colorado-based mechanical engineers who design HVAC-R and Plumbing systems for new, renovation, remodel or tenant finish commercial buildings such as K-12 Schools, University…” Source: company website · checked Sep 6, 2026
21	Anderson & Hastings Consultants, INC	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“Founded in 1968, Anderson & Hastings Consultants, Inc.” Source: company website · checked Sep 6, 2026
22	Lytle Water Solutions, LLC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“We are water resources engineering consultants.” Source: company website · checked Sep 6, 2026
23	Sm&rc Structural Engineers INC	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“SM & RC Structural Engineers Inc.” Source: company website · checked Sep 6, 2026
24	Columbine Engineering, INC	Strong evidence	Lakewood, CO, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Columbine Engineering is a new Mechanical, Electrical and Plumbing Consulting Firm that recently was founded to provide excellent engineering services.” Source: company website · checked Sep 6, 2026
25	Erickson & Associates, WA	Strong evidence	Lakewood, WA, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Specializing in structural engineering applications, complex database systems, distributed information systems and web base information systems.” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: engineering companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 54 engineering companies based in Lakewood, United States

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Engineering companies based in Lakewood, United States at a glance

As of Sep 6, 2026

50.6%Verified-email coverage

35.6Average contacts per company

1-10Median size (employees)

1342.6%Largest-city concentration · Houston

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

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 this city, so it is reported there. Company counts and contact totals on this page are exact for Lakewood, over 54 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among engineering companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Lakewood, United States whose own description of what they do matches “engineering companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names engineering companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among engineering companies, and records with no verified work email. Companies headquartered outside Lakewood are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 971 across the full list. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Engineering companies by metro in the United States

Frequently asked

How many engineering companies are based in Lakewood, United States?

The directory lists 54 engineering companies based in Lakewood, United States as of September 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 1,920 contacts and 971 email addresses associated with engineering companies.

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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 Smart Search, 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.