Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Kansas City, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 51 companies tracked

This directory lists 51 engineering companies based in Kansas City, United States, with 24,364 contacts and 8,864 email addresses. The list includes companies across engineering disciplines. Use it to identify potential suppliers, partners, and sales prospects as of September 2026. Across the United States, Houston is the largest hub for this category (725 companies); Kansas City has 51.

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

51Companies

24,364Contacts tracked

8,864Verified emails

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The 25 largest engineering companies based in Kansas City, United States

Ranked by team size

Top 25 of 51 engineering companies based in Kansas City, 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	Burns & Mcdonnell	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	10001+	12,497 contacts →
	Indirect evidence “At Burns & McDonnell, our engineers, construction professionals, architects, planners, technologists and scientists do more than plan, design and construct.” Source: RevenueBase Database · checked Sep 6, 2026
2	HNTB	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	5,001-10,000	7,469 contacts →
	Indirect evidence “For over a century, HNTB has shaped the built environment with distinctive expertise across a full spectrum of infrastructure solutions.” Source: RevenueBase Database · checked Sep 6, 2026
3	CRB	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,553 contacts →
	Indirect evidence “CRB designs and builds the facilities that help bring life-enhancing therapies, critical medicines, and essential products to people around the world.” Source: RevenueBase Database · checked Sep 6, 2026
4	Bluescope Buildings North America, INC	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	1,001-5,000	705 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026
5	PAR Electrical Contractors, LLC	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	1,001-5,000	606 contacts →
	Strong evidence “PAR, a Quanta Services company, offers a full range of construction services for substations, overhead and underground distribution and transmission lines, engineering, design…” Source: RevenueBase Database · checked Sep 6, 2026
6	QUES	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	501-1,000	216 contacts →
	Strong evidence “QUES provides electric distribution, transmission and substation engineering, utility asset management, electric power project management and other ancillary utility…” Source: RevenueBase Database · checked Sep 6, 2026
7	Hoefer Welker	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	51-200	212 contacts →
	Strong evidence “Founded in 1996, Hoefer Welker is a full-service design firm offering architecture, interior design, MEP engineering, and medical equipment planning and technology consulting.” Source: RevenueBase Database · checked Sep 6, 2026
8	Trekk Design Group, LLC	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	201-500	196 contacts →
	Strong evidence “TREKK Design Group, LLC is a women-owned civil engineering firm dedicated to IMPROVING LIVES in the communities we serve.” Source: RevenueBase Database · checked Sep 6, 2026
9	Capital Electric Construction Co., INC	Indirect evidence	Kansas City, KS, United StatesHQ checked Sep 6, 2026	501-1,000	163 contacts →
	Indirect evidence “Capital Electric has provided professional electrical contracting services since founded in 1957.” Source: RevenueBase Database · checked Sep 6, 2026
10	HG Consult, INC	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	51-200	78 contacts →
	Strong evidence “Our small staff is well known and highly respected in the local engineering community, based on our extensive background in transportation planning and design.” Source: RevenueBase Database · checked Sep 6, 2026
11	Se3, LLC	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	51-200	74 contacts →
	Strong evidence “SE3, LLC is a professional services company specialized in civil engineering.” Source: RevenueBase Database · checked Sep 6, 2026
12	Dialectic	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	51-200	69 contacts →
	Indirect evidence “You deserve a different kind of MEP partner-one who takes the time to understand your vision and executes it with the highest quality.” Source: RevenueBase Database · checked Sep 6, 2026
13	Apex Engineers, INC	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	51-200	57 contacts →
	Indirect evidence “Apex delivers buildable, logical, and efficient structural solutions with responsiveness, integrity, and creativity.” Source: RevenueBase Database · checked Sep 6, 2026
14	Taliaferro & Browne	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	51-200	44 contacts →
	Strong evidence “We Are Taliaferro & Browne (T&B), an award-winning, multi-disciplinary professional services firm and your trusted partners in civil & structural engineering, architecture…” Source: RevenueBase Database · checked Sep 6, 2026
15	Lankford Fendler Associates Consulting Engineers, INC	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	35 contacts →
	Indirect evidence “We've been putting our hearts into our work for 30 years, providing our clients with high quality planning, design and construction management for mechanical, electrical and…” Source: RevenueBase Database · checked Sep 6, 2026
16	JEI Structural Facade Engineering & Drafting	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	31 contacts →
	Strong evidence “816-505-0987 \| Info@JEIstructural.com JEI Structural is a national façade engineering and drafting consulting firm specializing in glass, glazing, curtain wall, storefront…” Source: RevenueBase Database · checked Sep 6, 2026
17	Alexander Mechanical INC	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	27 contacts →
	Indirect evidence “Alexander Mechanical is a full service mechanical contractor, performing work in the commercial, industrial, institutional, government, and military markets.” Source: RevenueBase Database · checked Sep 6, 2026
18	BOB D. Campbell & Company	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	26 contacts →
	Indirect evidence “Bob D.” Source: RevenueBase Database · checked Sep 6, 2026
19	PPS Services Group INC	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	23 contacts →
	Strong evidence “A global engineering and technical solutions provider in the power generation industry, offering expertise in the design, equipment selection & procurement, construction…” Source: RevenueBase Database · checked Sep 6, 2026
20	Bucher, Willis & Ratliff Corporation	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	501-1,000	23 contacts →
	Indirect evidence “Bucher, Willis and Ratliff Corp.(BWR) and H.W.” Source: RevenueBase Database · checked Sep 6, 2026
21	Johnston Burkholder Associates, LLC	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	22 contacts →
	Strong evidence “JBA is a consulting structural engineering firm established in 1986 and located in Kansas City.” Source: RevenueBase Database · checked Sep 6, 2026
22	Genesis Structures	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	Strong evidence “From conception, to planning, to execution, our team and talented staff are experienced and trained in every aspect of structural engineering.” Source: RevenueBase Database · checked Sep 6, 2026
23	Wellner Architects Engineers	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	11-50	15 contacts →
	Strong evidence “Wellner Architects + Engineers is a mid-size architectural and MEP engineering firm located in the Crossroads Arts District, just south of downtown Kansas City, Missouri.” Source: RevenueBase Database · checked Sep 6, 2026
24	PST Engineering & Architecture, Property Services Team, LLC	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 6, 2026	1-10	15 contacts →
	Strong evidence “PST was founded by Frank Comer in as an engineering and inspection company.” Source: RevenueBase Database · checked Sep 6, 2026
25	Alpha-Omega Geotech, INC	Indirect evidence	Kansas City, KS, United StatesHQ checked Sep 6, 2026	11-50	14 contacts →
	Indirect evidence “Partnering with Alpha-Omega Geotech pays from design through construction.” Source: RevenueBase Database · 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 51 engineering companies based in Kansas City, United States

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Engineering companies based in Kansas City, United States at a glance

As of Sep 6, 2026

36.4%Verified-email coverage

477.7Average contacts per company

11-50Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than for Kansas City, so it is reported there. Company counts and contact totals on this page are exact for Kansas City, over 51 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 Kansas City, 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 Kansas City 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, 8,864 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 Kansas City, United States?

The directory lists 51 engineering companies based in Kansas City, 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 24,364 contacts and 8,864 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.