Company lists · Data refreshed October 2026

Top 16 Hvac design and engineering firms based in Fort Worth, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 33 companies tracked

RevenueBase identified 33 company matches for hvac design and engineering firms associated with Fort Worth, United States as of October 2026 and tracks 741 professional contacts across them, including 371 with verified work emails. Across the United States, New York is the largest hub for this category (199 companies); Fort Worth has 33.

This list covers company matches for hvac design and engineering firms associated with Fort Worth, 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 October 14, 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 Oct 14, 2026 How this list was built

33Companies

741Contacts tracked

371Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 16 largest hvac design and engineering firms based in Fort Worth, United States

Ranked by team size

Top 16 of 33 company matches for hvac design and engineering firms based in Fort Worth, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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	Dynaten Corporation	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	201-500	306 contacts →
	Exact match “DynaTen leads the DFW Metroplex in engineering, design, technology, controls, service maintenance, and mechanical contracting.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Baird, Hampton & Brown	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	51-200	140 contacts →
	Exact match “Since 1992, Baird, Hampton & Brown has provided innovative design solutions to complex projects for a variety of public and private sector clients.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3	Quantum North America	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	51-200	55 contacts →
	Exact match “Founded in 2003, the Quantum management team has eight decades collectively of commercial plumbing, heating, ventilation, air-conditioning (HVAC) engineering design and…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	A&g Services	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	51-200	54 contacts →
	Exact match “HVAC-Plumbing-Electircal-Controls-Piping-Interiors” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Infinity Contractors	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	51-200	44 contacts →
	Exact match “Infinity Contractors was founded in 1994 and has become one of the most trusted mechanical and plumbing service providers in North Texas.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	Century Mechanical Contractors,inc	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	51-200	28 contacts →
	Exact match “Since 1974, Century Mechanical Contractors, Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	Romine, Romine & Burgess, INC	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	11-50	7 contacts →
	Exact match “Established in 1956, Romine, Romine & Burgess, Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	AIR Balancing Company	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	11-50	6 contacts →
	Exact match “Our business is simple: We deliver superior customer service to provide clean and efficient airflow with documented results and have been successfully doing so since 1987.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Harold James, INC	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	1-10	6 contacts →
	Exact match “HAROLD JAMES, INC is a company based out of 3240 BRYAN AVE, FORT WORTH, Texas, United States.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	Modern AIR Services	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	11-50	5 contacts →
	Exact match “Servicing DWF area since 1975.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11	Hawk Plumbing Heating And A C INC	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	North Tarrant Heating & AIR	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	1-10	5 contacts →
	Exact match “North Tarrant Heating & Air is a company based out of FORT WORTH, TX, United States.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Tower Engineering, INC	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	11-50	4 contacts →
	Exact match “TOWER ENGINEERING, INC.(TEI), a Texas corporation established in 1982, utilizes the extensive experience of its employees in the design and installation of permanent cooling…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	Breeze AIR Heat And Electrical	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	11-50	3 contacts →
	Exact match “HVAC and Electrical service, installation and replacement.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Dp-Nxa Consultants. LLC	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	1-10	2 contacts →
	Exact match “DP-NXA Consultants.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	NSG Heating And AIR Specialists	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 14, 2026	1-10	2 contacts →
	Exact match “NSG is Fort Worth's best-kept secret, specializing in custom AC and Heating installations for homes that require perfected airflow.” Recorded in the RevenueBase company graph · Oct 14, 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 design and 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 16 of 33 hvac design and engineering firms based in Fort Worth, United States

See the full list, filter by size, metro and specialty, and access 371 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hvac design and engineering firms based in Fort Worth, United States at a glance

As of Oct 14, 2026

50.1%Verified-email coverage

22.5Average contacts per company

1-10Median size (employees)

Oct 14, 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 Fort Worth, so it is reported there. Company counts and contact totals on this page are exact for Fort Worth, over 33 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 Fort Worth, United States whose business descriptions match “hvac design and 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 371 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 October 14, 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 design and 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 design and engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac design and engineering firms are there based in Fort Worth, United States?

RevenueBase identified 33 company matches for hvac design and engineering firms associated with Fort Worth, United States as of October 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?

Dynaten Corporation 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 design and engineering firms?

New York leads the United States with 199 company records, followed by Houston (179) and Dallas (81). Fort Worth has 33.

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 371 professional contacts with verified work emails tracked across these 33 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 October 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 33 hvac design and engineering firms based in Fort Worth, United States. Start with a free account, no credit card.

Download this list →

Related lists

Hvac design and engineering firms by geography

Browse the directory

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.