Company lists · Data refreshed September 2026

Top 18 Hvac engineering firms based in Tempe, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 30 companies tracked

RevenueBase identified 30 company matches for hvac engineering firms associated with Tempe, United States as of September 2026 and tracks 685 professional contacts across them, including 123 with verified work emails. Across the United States, Houston is the largest hub for this category (203 companies); Tempe has 30.

This list covers company matches for hvac engineering firms associated with Tempe, 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 16, 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 16, 2026 How this list was built

30Companies

685Contacts tracked

123Verified emails

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The 18 largest hvac engineering firms based in Tempe, United States

Ranked by team size

Top 18 of 30 company matches for hvac engineering firms based in Tempe, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	Tempe Mechanical	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	51-200	96 contacts →
	Exact match “Tempe Mechanical is a full service Mechanical Contractor that has been serving the valley for over 30 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	United Metal Products	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	1,001-5,000	73 contacts →
	Exact match “Manufacturers of Air Handling Equipment for the industrial, heavy commercial, and mission critical HVAC Industry: Computer Room Air Handlers, Multi-Mode Evaporative Cooling for…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Authority Hvac	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	51-200	53 contacts →
	Exact match “Authority HVAC provides national and self-performed HVAC services to a wide range of multi-site clients across the United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Orangutan Home Services	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	201-500	53 contacts →
	Exact match “We are the leading provider of HVAC and Plumbing needs in Arizona.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Collins Comfort Masters	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	51-200	43 contacts →
	Exact match “Collins Comfort Masters is a local, full-service HVAC and plumbing company, specializing in the comfort of home and business owners in Phoenix and the Valley.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Quest Energy Group	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	11-50	19 contacts →
	Exact match “Quest Energy Group is a multi-disciplinary consulting engineering firm focused on providing energy efficient design solutions to the building industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Wolfgangs Cooling, Heating & Plumbing	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	51-200	15 contacts →
	Exact match “At Wolfgang’s Cooling, Heating & Plumbing, we believe our customers deserve the best.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Southland Engineering	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	201-500	10 contacts →
	Exact match “On January 1, 2022, Southland Engineering completed its merger with Southland Industries.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Tucker Hill	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	51-200	9 contacts →
	Exact match “Tucker Hill Air, Plumbing & Electric is the industry leader in the Phoenix market for light commercial and residential HVAC, plumbing and electrical services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	West Coast Automation	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “West Coast Automation Services is a leading HVAC controls contractor that specializes in providing state-of-the-art HVAC control systems to commercial and industrial clients in…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	SMW Refrigeration And Heating LLC	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match “SMW Refrigeration & Heating LLC is a full-service HVAC contractor.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Fact Hvac	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match “FACT HVAC is the future of HVAC services!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Alliance Plumbing Az, INC	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	51-200	3 contacts →
	Exact match “Alliance Plumbing in Tempe, Arizona.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Brewer's AIR Conditioning & Heating LLC	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	11-50	3 contacts →
	Exact match “Since 1982 we have been your friendly Big Box alternative for Air Conditioning service, preventive maintenance and replacement.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Southwest Trane	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	51-200	3 contacts →
	Exact match “When making an investment as critical and complex as your building's HVAC system, it pays to choose local technical experts who are dedicated to your satisfaction throughout the…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Functional Energy Solutions, LLC	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “We provide energy engineering services related to the operation of commercial and industrial buildings.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	AC And Refrigeration	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “At AC and Refrigeration, we specialize in providing comprehensive HVAC and refrigeration solutions for residential and commercial properties.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Akribis Engineering, LLC	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 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 “hvac 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 18 of 30 hvac engineering firms based in Tempe, United States

See the full list, filter by size, metro and specialty, and access 123 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hvac engineering firms based in Tempe, United States at a glance

As of Sep 16, 2026

18.0%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

Sep 16, 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 for Tempe, so it is reported there. Company counts and contact totals on this page are exact for Tempe, over 30 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 Tempe, United States whose business descriptions match “hvac 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 123 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 16, 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.

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

How many hvac engineering firms are there based in Tempe, United States?

RevenueBase identified 30 company matches for hvac engineering firms associated with Tempe, 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?

Tempe Mechanical 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 hvac engineering firms?

Houston leads the United States with 203 company records, followed by New York (199) and San Antonio (95). Tempe has 30.

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 123 professional contacts with verified work emails tracked across these 30 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 16, 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.