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The Granite Group

Platform

HvacPlumbing

Wholesale distributor of HVAC and plumbing supplies with a growing branch network across New England and New York.

Ownership map

Ownership links are documented, evidence-gated edges, shown as reported by their sources. Naming a company is not an accusation against it. See our methodology and legal notes.

Ownership map for The Granite GroupPart OfPart OfPart Ofmerged withmerged withparent ofparent ofparent ofrolled up intorolled up intorolled up intorolled up intorolled up intoACR Group Inc.: Operating CompanyACR Group Inc.Acme Refrigeration: Operating CompanyAcme RefrigerationAir Conditioning & Heating Supply: Operating CompanyAir Conditioning & He…Alert Labs Inc.: Operating CompanyAlert Labs Inc.Baker Distributing Co.: PlatformBDBaker Distributing Co.Carrier: PlatformCarrierCarrier Enterprise Canada: Operating CompanyCarrier Enterprise Ca…Carrier Enterprise LLC: PlatformCECarrier Enterprise LLCCarrier Enterprise Northeast LLC: Operating CompanyCarrier Enterprise No…Coconut Grove Holdings, Inc.: Operating CompanyCGCoconut Grove Holding…County Supply: Operating CompanyCSCounty SupplyDASCO Supply: Operating CompanyDASCO SupplyEast Coast Metal Distributors Inc.: Operating CompanyECEast Coast Metal Dist…Gateway Supply Co. Inc.: Operating CompanyGateway Supply Co. In…HVAC Distributors: Operating CompanyHDHVAC DistributorsHawkins HVAC Distributors: Operating CompanyHHHawkins HVAC Distribu…Heat, Inc.: Operating CompanyHIHeat, Inc.Homans Associates: Operating CompanyHAHomans AssociatesHynes Plumbing Supply: Operating CompanyHynes Plumbing SupplyJackson Supply Company: Operating CompanyJackson Supply CompanyLashley & Associates: Operating CompanyLashley & AssociatesN&S Supply: Operating CompanyNSN&S SupplyP&E Supply: Operating CompanyPEP&E SupplyPameco Corporation: Operating CompanyPCPameco CorporationPeirce-Phelps: Operating CompanyPeirce-PhelpsPremier Supply Group: Operating CompanyPSPremier Supply GroupSouthern Ice Equipment Distributors: Operating CompanySouthern Ice Equipmen…Temperature Equipment Corp.: PlatformTETemperature Equipment…The Granite Group: PlatformTGThe Granite GroupUTC Canada Corp.: PlatformUCUTC Canada Corp.United Plumbing Supply: Operating CompanyUPUnited Plumbing SupplyWatsco Inc.: PlatformWatsco Inc.
Operating CompanyPlatform

Ownership

Ownership links are documented, evidence-gated edges, shown as reported by their sources. A verified mark denotes an independently corroborated edge; links shown as reported are drawn as their sources record them and are not independently corroborated. Naming a company is not an accusation against it. See our methodology and legal notes.

Market signals

Acquisition history

Acquisition timeline200420072010201320162019202220242004 · Add-on acquisition → County Supply2022 · Add-on acquisition → United Plumbing Supply2024 · Add-on acquisition → Premier Supply Group (verified)
3 recorded deals, 2004–2024verifiedunverified+2 undated (not shown)

Acquisition footprint

US acquired companies by state Alaska: no recorded acquired companies Alabama: no recorded acquired companies Arkansas: no recorded acquired companies Arizona: no recorded acquired companies California: no recorded acquired companies Colorado: no recorded acquired companies Connecticut: no recorded acquired companies District of Columbia: no recorded acquired companies Delaware: no recorded acquired companies Florida: no recorded acquired companies Georgia: no recorded acquired companies Hawaii: no recorded acquired companies Iowa: no recorded acquired companies Idaho: no recorded acquired companies Illinois: no recorded acquired companies Indiana: no recorded acquired companies Kansas: no recorded acquired companies Kentucky: no recorded acquired companies Louisiana: no recorded acquired companies Massachusetts: 1 acquired companies Maryland: no recorded acquired companies Maine: 1 acquired companies Michigan: no recorded acquired companies Minnesota: no recorded acquired companies Missouri: no recorded acquired companies Mississippi: no recorded acquired companies Montana: no recorded acquired companies North Carolina: no recorded acquired companies North Dakota: no recorded acquired companies Nebraska: no recorded acquired companies New Hampshire: no recorded acquired companies New Jersey: no recorded acquired companies New Mexico: no recorded acquired companies Nevada: no recorded acquired companies New York: 1 acquired companies Ohio: no recorded acquired companies Oklahoma: no recorded acquired companies Oregon: no recorded acquired companies Pennsylvania: no recorded acquired companies Rhode Island: no recorded acquired companies South Carolina: no recorded acquired companies South Dakota: no recorded acquired companies Tennessee: no recorded acquired companies Texas: no recorded acquired companies Utah: no recorded acquired companies Virginia: no recorded acquired companies Vermont: no recorded acquired companies Washington: no recorded acquired companies Wisconsin: no recorded acquired companies West Virginia: no recorded acquired companies Wyoming: no recorded acquired companies
  1. 1. Massachusetts 1
  2. 2. Maine 1
  3. 3. New York 1
1–4 5–14 15–39 40–79 80+ no recorded acquired companies
Where the brands The Granite Group acquired are headquartered, by US state. A count of targets, not a market-share claim.

Deals

Majority stake New Sep 2026

Watsco to Acquire The Granite Group

Watsco Inc. → The Granite Group
Add-on acquisition Feb 2004

The Granite Group acquires assets of County Supply

The Granite Group → County Supply
Add-on acquisition Undated

The Granite Group acquires Hynes Plumbing Supply, entering New York

The Granite Group → Hynes Plumbing Supply
Add-on acquisition Undated

The Granite Group acquires P&E Supply (Sanford, Maine)

The Granite Group → P&E Supply
Add-on acquisition Apr 2024
Verified

The Granite Group acquires Premier Supply Group (distribution)

The Granite Group → Premier Supply Group
Add-on acquisition Apr 2022

The Granite Group acquires United Plumbing Supply

The Granite Group → United Plumbing Supply