Company lists · Data refreshed September 2026

Top 24 Mep engineering firms based in Phoenix, United States

Name: Mep engineering firms based in Phoenix, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 36 companies tracked

RevenueBase identified 36 company matches for mep engineering firms associated with Phoenix, United States as of September 2026 and tracks 744 professional contacts across them, including 337 with verified work emails. Across the United States, New York is the largest hub for this category (131 companies); Phoenix has 36.

This list covers company matches for mep engineering firms associated with Phoenix, 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 17, 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 17, 2026 How this list was built

36Companies

744Contacts tracked

337Verified emails

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The 24 largest mep engineering firms based in Phoenix, United States

Ranked by team size

Top 24 of 36 company matches for mep engineering firms based in Phoenix, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	IMCOR	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	201-500	124 contacts →
	Exact match “Since 1974, IMCOR has been one of Arizona’s first and largest mechanical subcontractors, specializing in Design/Build, Industrial HVAC, Process Piping & Plumbing Systems, Service…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Strategic Mission Critical	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “Strategic Mission Critical is a premier North American-based MEP/FP engineering firm dedicated exclusively to the mission critical data center sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	COE & VAN LOO Consultants INC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “Since 1958, Coe & Van Loo Consultants, Inc.(CVL) has been Arizona’s leading provider of comprehensive design and engineering services for municipal, commercial, retail…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Midstate Mechanical LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	51-200	83 contacts →
	Exact match “Construction is an art form that is equal parts science and design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	LSW Engineers	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	51-200	81 contacts →
	Exact match “LSW Engineers Arizona, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Karber Corporation - K Corp	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	51-200	70 contacts →
	Exact match “K CORP provides construction services with specific expertise in self performing the mechanical & plumbing scopes of work on commercial & industrial projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Apmi, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Fortis	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Founded in Fortis Engineers is a an MEP Engineering and Construction Management firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Asei Engineering, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “ASEI is a uniquely different MPE engineering firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Hess-Rountree, A Bowman Company	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Starting February 3, 2025, Hess-Rountree, a Bowman company will be branded as Bowman.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Peterson Associates Consulting Engineers	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Peterson Associates is one of the Southwest’s leading consulting engineering firms, specializing in the design of mechanical, plumbing and electrical systems, as well as…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Craft Recruiting	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	1-10	12 contacts →
	Exact match “The Specialized Source for Mechanical, Electrical & Plumbing candidates that are confident and capable in their Craft.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Landa & Associates, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Structural Engineering Consulting company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Assured Engineering Concepts, LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “CORPORATE MISSION Our mission is to provide top quality professional engineering design, project management and consulting services to a balanced mix of public and private sector…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Kraemer Consulting Engineers P.L.L.C	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Kraemer Consulting Engineers is a mechanical, electrical and plumbing design firm based out of Phoenix, Arizona.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Darcor & Associates, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	VOLTA	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Industrial power.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Architechnology	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “We are a full service architectural engineering company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	CM Associates Engineers, Pllc	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “CM Associates Engineers, PLLC (CM) is a full service engineering and consulting firm that specializes in Mechanical, Electrical, Plumbing (MEP) and Fire Protection design, as well…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Arizona Pinnacle Engineering, LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “ARIZONA PINNACLE ENGINEERING, LLC is a mechanical, plumbing, and electrical engineering consulting firm in Phoenix Arizona specializing in building engineering across the nation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Kennelly & Associates Engineering	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Kennelly & Associates Engineering, PC (KAE) is a full service mechanical and plumbing consultant engineering firm in Phoenix, Arizona serving the Southwest United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Summa Mechanical Contractors, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Summa Mechanical Contractors is a mechanical or industrial engineering company based out of W Grant St, Phoenix, AZ, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Omnia Engineers	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Omnia Engineers is a Mechanical, Electrical, and Plumbing (MEP) Design & Consulting Firm that partners with architects, building owners, general contractors, municipalities, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Peterson Energy Group	Exact match	Phoenix, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Peterson Energy Group is a highly skilled engineering firm.” Recorded in the RevenueBase company graph · Sep 17, 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 “mep engineering 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 24 of 36 mep engineering firms based in Phoenix, United States

See the full list, filter by size, metro and specialty, and access 337 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mep engineering firms based in Phoenix, United States at a glance

As of Sep 17, 2026

45.3%Verified-email coverage

20.7Average contacts per company

11-50Median size (employees)

Sep 17, 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 Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 36 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 Phoenix, United States whose business descriptions match “mep engineering 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 337 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 17, 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.

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

How many mep engineering firms are there based in Phoenix, United States?

RevenueBase identified 36 company matches for mep engineering firms associated with Phoenix, 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?

IMCOR 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 mep engineering firms?

New York leads the United States with 131 company records, followed by Houston (100) and Austin (51). Phoenix has 36.

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 337 professional contacts with verified work emails tracked across these 36 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 17, 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.