Company lists · Data refreshed October 2026

Top 25 Climate control companies for agriculture based in the United States

Name: Climate control companies for agriculture based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 237 companies tracked

RevenueBase identified 237 company matches for climate control companies for agriculture associated with the United States as of October 2026 and tracks 3,767 professional contacts across them, including 1,247 with verified work emails. Denver is the largest hub.

This list covers company matches for climate control companies for agriculture associated with the 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 9, 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 9, 2026 How this list was built

237Companies

3,767Contacts tracked

1,247Verified emails

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The 25 largest climate control companies for agriculture based in the United States

Ranked by team size

Top 25 of 237 company matches for climate control companies for agriculture based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Maxair Mechanical	Exact match	Marietta, GA, United StatesHQ recorded Oct 9, 2026	201-500	202 contacts →
	Exact match “MAXAIR Mechanical, founded in 1988, is a people first company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Revcor	Exact match	Carpentersville, IL, United StatesHQ recorded Oct 9, 2026	501-1,000	183 contacts →
	Exact match “Since 1946 Revcor has been a staple company in the design and manufacture of revolutionary airflow solutions that efficiently, quietly and reliably deliver the air that improves…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Wagner-Meinert, LLC	Exact match	Fort Wayne, IN, United StatesHQ recorded Oct 9, 2026	51-200	166 contacts →
	Exact match “WMI is a Team of Dedicated Professionals in Refrigeration, Food Process, Aquaponics, Mechanical, HVAC Contracting, Industrial and Building Automation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Hydrofarm	Exact match	Petaluma, United StatesHQ recorded Oct 9, 2026	201-500	143 contacts →
	Exact match “Hydrofarm is a leading distributor and manufacturer of hydroponics equipment and supplies for controlled environment agriculture, including high intensity grow lights, climate…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Seasons 4 INC	Exact match	Douglasville, GA, United StatesHQ recorded Oct 9, 2026	51-200	103 contacts →
	Exact match “Exceeding expectations since 1971, Seasons 4 has been providing custom HVAC systems for supermarkets, schools, commercial and office buildings, government facilities, and other…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Environmental Specialties, LLC	Exact match	Raleigh, NC, United StatesHQ recorded Oct 9, 2026	51-200	91 contacts →
	Exact match “Founded in 1972, Environmental Specialties designs, manufactures, installs and services a diverse line of controlled environmental chambers that maintain precise conditions for a…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	DEE Cramer, INC	Exact match	Holly, MI, United StatesHQ recorded Oct 9, 2026	51-200	83 contacts →
	Exact match “Dee Cramer is one of Michigan's most trusted names in heating, cooling and ventilation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Logical Solutions, INC	Exact match	Richardson, TX, United StatesHQ recorded Oct 9, 2026	51-200	75 contacts →
	Exact match “Logical Solutions, Inc.(LSi) was founded in 1995 to provide engineering, installations, and services for the commercial and environmental controls marketplace in North Texas.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Munters Corporation	Exact match	Amesbury, MA, United StatesHQ recorded Oct 9, 2026	51-200	75 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Desert Aire LLC	Exact match	Germantown, WI, United StatesHQ recorded Oct 9, 2026	51-200	68 contacts →
	Exact match “At Desert Aire we provide customers with indoor air quality solutions that help people live, work and play in healthy and productive environments by optimizing solutions through…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	ESI Group USA	Exact match	Hartland, WI, United StatesHQ recorded Oct 9, 2026	51-200	65 contacts →
	Exact match “ESI Group is a nationally recognized leader in the design, engineering, and construction of advanced climate-controlled facilities.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	AIR Stream AIR Conditioning Corporation	Exact match	Woodbury, NY, United StatesHQ recorded Oct 9, 2026	11-50	58 contacts →
	Exact match “Air Stream is a leading commercial HVAC corporation, specializing in the perfection of human environments in organizations of all sizes through expert design, installation, and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	LB White Company	Exact match	Onalaska, WI, United StatesHQ recorded Oct 9, 2026	51-200	56 contacts →
	Exact match “L.B.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Adeptag	Exact match	Oberlin, OH, United StatesHQ recorded Oct 9, 2026	51-200	55 contacts →
	Exact match “AdeptAg is the North American leader in turnkey design, automation solutions, controls, irrigation systems, and services for any of your controlled environment production needs.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Maynard	Exact match	Nashville, TN, United StatesHQ recorded Oct 9, 2026	51-200	54 contacts →
	Exact match “Maynard is a company with one focus: to be the community leader in climate solutions for Middle Tennessee.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	APA Hvac Technologies	Exact match	Canton, MA, United StatesHQ recorded Oct 9, 2026	11-50	51 contacts →
	Exact match “APA is the leading provider of HVAC solutions for critical environments in greater New England.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	MAJOR	Exact match	Wheat Ridge, CO, United StatesHQ recorded Oct 9, 2026	11-50	51 contacts →
	Exact match “As Denver HVAC specialists and geothermal system experts, we believe in doing things right!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Rough Brothers Inc. NOW Prospiant	Exact match	Cincinnati, OH, United StatesHQ recorded Oct 9, 2026	201-500	47 contacts →
	Exact match “Rough Brothers Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Titan Mechanical INC	Exact match	Manassas Park, VA, United StatesHQ recorded Oct 9, 2026	11-50	45 contacts →
	Exact match “Heating, Ventilating, & Air Conditioning for Multi-Family and Commercial projects.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	LC Anderson INC	Exact match	Brighton, MA, United StatesHQ recorded Oct 9, 2026	51-200	42 contacts →
	Exact match “LC Anderson has been serving commercial and industrial businesses in the greater Boston area since 1943.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Link4 Corporation	Exact match	Anaheim, CA, United StatesHQ recorded Oct 9, 2026	11-50	38 contacts →
	Exact match “Link4 Corporation builds the systems that power modern cultivation - smart greenhouse controls, automated irrigation, custom OEM solutions, and licensed electrical installations…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	NEXEM	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	36 contacts →
	Exact match “Nexem is an engineering and consulting company that provides expertise and solutions to customers growing indoors in controlled environments.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Climate Systems, INC	Exact match	Sioux Falls, SD, United StatesHQ recorded Oct 9, 2026	11-50	35 contacts →
	Exact match “Climate Systems is a Sioux Falls HVAC company that specializes in Sioux Falls commercial HVAC design, installation and management.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Stuppy Greenhouse, INC	Exact match	North Kansas City, MO, United StatesHQ recorded Oct 9, 2026	11-50	33 contacts →
	Exact match “Stuppy is proud to be one of North America’s top greenhouse companies.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	AIR Innovations	Exact match	North Syracuse, NY, United StatesHQ recorded Oct 9, 2026	51-200	32 contacts →
	Exact match “Air Innovations is a world leader in specialty environmental control systems – but we do things a little differently than most companies.” Recorded in the RevenueBase company graph · Oct 9, 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 “climate control companies for agriculture”. 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 25 of 237 climate control companies for agriculture based in the United States

See the full list, filter by size, metro and specialty, and access 1,247 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate control companies for agriculture based in the United States at a glance

As of Oct 9, 2026

33.1%Verified-email coverage

15.9Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Denver

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 237 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 the United States whose business descriptions match “climate control companies for agriculture” 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 1,247 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 9, 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.

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 “climate control companies for agriculture”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate control companies for agriculture are there based in the United States?

RevenueBase identified 237 company matches for climate control companies for agriculture associated with the 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?

Maxair Mechanical tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate control companies for agriculture?

Denver leads with 7 company records, followed by Las Vegas (6) and San Francisco (5).

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 1,247 professional contacts with verified work emails tracked across these 237 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 9, 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.