Company lists · Data refreshed November 2026

Top 25 Water source heat pump suppliers based in the United States

RevenueBase identified 88 company matches for water source heat pump suppliers associated with the United States as of November 2026 and tracks 2,175 professional contacts across them, including 725 with verified work emails. Columbus is the largest hub.

This list covers company matches for water source heat pump suppliers 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 November 3, 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 Nov 3, 2026 How this list was built
88Companies
2,175Contacts tracked
725Verified emails
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The 25 largest water source heat pump suppliers based in the United States

Ranked by team size
Top 25 of 88 company matches for water source heat pump suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFort Wayne, IN, United StatesHQ recorded Nov 3, 2026201-500229 contacts →

Exact match

“WaterFurnace International, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Nov 3, 2026201-500223 contacts →

Exact match

“Standard Supply is a private and independently owned distributor of air conditioning, heating, and refrigeration equipment and related parts and supplies in the HVAC/R industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchCoconut Grove, FL, United StatesHQ recorded Nov 3, 20265,001-10,000200 contacts →

Exact match

“Watsco Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchOklahoma City, OK, United StatesHQ recorded Nov 3, 2026501-1,000195 contacts →

Exact match

“ClimateMaster’s role as a domestic energy and geothermal heating and cooling leader extends back to the late 1950s when the company was first founded in Florida.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchVandalia, OH, United StatesHQ recorded Nov 3, 202651-20084 contacts →

Exact match

“The Way Buildings Work Better” Waibel Energy Systems, the premier supplier of HVAC equipment and services in the Miami Valley, is leading the way to make the business of buildings…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchBillings, MT, United StatesHQ recorded Nov 3, 202611-5079 contacts →

Exact match

“Founded in 1976, Vemco, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchBrewer, ME, United StatesHQ recorded Nov 3, 202651-20035 contacts →

Exact match

“Nyle is a US based manufacturing company, based in Brewer, Maine.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchBroken Arrow, OK, United StatesHQ recorded Nov 3, 202611-5030 contacts →

Exact match

“Founded in 2002, American Wheatley is a leading fabricator and supplier of hydronic specialty equipment to the HVAC industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchTempe, AZ, United StatesHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“Greenfield Dynamics, LLC is a leader in hydronic equipment sales in the state of Arizona.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchRome, NY, United StatesHQ recorded Nov 3, 202651-20016 contacts →

Exact match

“Cold Point specializes in the design and manufacture of water source heat pumps, packaged terminal air conditioners (PTAC), condensing units, as well as packaged heat pumps and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchHuntington, NY, United StatesHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“Manufacturers' Representative for HVAC/R, Hydronic Heating, Pumping and Domestic Water Products and Equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchHawthorne, NJ, United StatesHQ recorded Nov 3, 202651-20015 contacts →

Exact match

“Universal Supply Group is a full-service technical supply house and distributor of heating, ventilating and air conditioning (HVAC) equipment, parts and accessories.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchMilwaukie, OR, United StatesHQ recorded Nov 3, 20261-1015 contacts →

Exact match

“Aris Hydronics is building the future of home comfort.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchNorwalk, CA, United StatesHQ recorded Nov 3, 202611-5013 contacts →

Exact match

“Weil Aquatronics is the premier source for pumps, hydronic equipment, water recycling systems (greywater and rainwater), and state-of-the-art water treatment systems for the…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 3, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchGarland, TX, United StatesHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Timberlake & Dickson Equipment Company is a premier provider of advanced heating and cooling solutions, renowned for its responsive service and exceptional flexibility in offering…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchGreensboro, NC, United StatesHQ recorded Nov 3, 202651-20010 contacts →

Exact match

“Since 1971, we have been providing innovative solutions in hydronic HVAC equipment to our partners in commercial construction.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchNew Orleans, MS, United StatesHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Welcome to Hydronic Technology, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchElk Grove Village, IL, United StatesHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Offering higher efficiency equipment, tools, and technology to the HVAC and plumbing fields through our various manufacturers: AIC Heat Exchangers aquatechnik NA Axiom Industries…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchBedford, IN, United StatesHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Geo-Flo manufactures pumping systems and components for hydronic based HVAC systems including geothermal and water source heat pump systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchBensenville, IL, United StatesHQ recorded Nov 3, 202611-508 contacts →

Exact match

“Engineers, mechanical contractors and building owners needing a hydronics partner have relied on Maddock Industries since 1971.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchFenton, MO, United StatesHQ recorded Nov 3, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchAuburn Hills, MI, United StatesHQ recorded Nov 3, 202611-507 contacts →

Exact match

“To offer higher efficiency equipment and technology to the HVAC and Plumbing fields through our various manufacturers: ADEY Manufacturing AIC Heat Exchangers Axiom Industries…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchColville, WA, United StatesHQ recorded Nov 3, 202651-2007 contacts →

Exact match

“Colmac heat pumps offer commercial and industrial users of sanitary hot water, an energy efficient means of heating water to temperatures as high as 176°F (80°C).”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchYork, PA, United StatesHQ recorded Nov 3, 20261-106 contacts →

Exact match

“At Keller Equipment Sales we work with contractors, engineers, architects and business owners to provide the right HVAC systems for their specific applications and project needs…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 88 water source heat pump suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 725 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water source heat pump suppliers based in the United States at a glance

As of Nov 3, 2026
33.3%Verified-email coverage
24.7Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Columbus
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
29
51-200
12
201-500
2
501-1,000
1
1,001-5,000
1
5,001-10,000
1
10001+
1

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 88 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 “water source heat pump suppliers” 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 725 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 November 3, 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 “water source heat pump suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water source heat pump suppliers are there based in the United States?

RevenueBase identified 88 company matches for water source heat pump suppliers associated with the United States as of November 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?

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

Which city has the most water source heat pump suppliers?

Columbus leads with 2 company records, followed by Oklahoma City (2) and Rome (2).

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 725 professional contacts with verified work emails tracked across these 88 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 November 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 88 water source heat pump suppliers based in the United States. Start with a free account, no credit card.

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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.