Hajoca
Hajoca is a privately held wholesale distributor of plumbing, HVAC, pool, and industrial supplies serving commercial, industrial, multifamily, and residential contractors. The company operates 450+ branches across North America, distributing products from major brands including Delta, Kohler, Rheem, and Viega.
- Company typePrivate
- Founded1858
- HeadquartersTulsa, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What Hajoca does
Hajoca Corporation, founded in 1858 and headquartered in Tulsa, Oklahoma, is a privately held wholesale distributor of plumbing, HVAC, pool, and industrial supplies serving North American contractors. The company operates more than 450 branch locations across North America following the February 2026 acquisition of American Refrigeration Supplies (ARS), which added 34 HVAC-focused branches and two distribution centers across seven Southwest U.S. states and brought total HVAC-focused locations to over 175. Hajoca distributes more than 20,000 SKUs sourced from major suppliers including Delta, Kohler, Rheem, Viega, Milwaukee Tool, Elkay, Sloan, Oatey, Grundfos, Zurn, Charlotte Pipe, Sioux Chief, and Luxart, alongside its Mainline press-fitting line featuring QuickFitting SurePress technology.
Hajoca firmographics
Firmographics- Name
- Hajoca
- Legal name
- Hajoca Corporation
- Website
- https://hajocatulsa.com
- Company type
- Private
- Founded year
- 1858
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Hajoca is a privately held wholesale distributor of plumbing, HVAC, pool, and industrial supplies serving commercial, industrial, multifamily, and residential contractors. The company operates 450+ branches across North America, distributing products from major brands including Delta, Kohler, Rheem, and Viega.
- Ownership category
- akta.pro rank
Hajoca industry classification
Industry- Product category
- Wholesale Plumbing and HVAC Distribution
- NAICS
- Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers (42373), Hardware Merchant Wholesalers (423710), Professional and Commercial Equipment and Supplies Merchant Wholesalers (4234)
- SIC
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)
- akta.pro primary industry
- HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ)
Keywords
Where Hajoca is headquartered
LocationHeadquarters
- HQ city
- Tulsa
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Hajoca business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Plumbing, HVAC, Pool and Industrial Supplies Distribution: Hajoca generates revenue through the distribution of plumbing, HVAC, pool and industrial supplies to contractors and businesses. The company operates as a major privately held distributor with over 450 total locations across North America.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | B2B distribution pricing - quote-based commercial accounts |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels4 records
Hajoca product offering
Product offeringCore offering
Hajoca Corporation is a major privately held wholesale distributor of plumbing, HVAC, pool, and industrial supplies, operating more than 450 branch locations across North America. The company serves commercial, industrial, multifamily, and residential contractors through counter sales, online ordering platforms (SupplyWeb and SupplyZone), and scheduled delivery, while also offering value-added services such as custom pipe fabrication and tool rentals.
Product overview
Hajoca is a major privately held distributor of plumbing, HVAC, pool, and industrial supplies serving commercial and residential markets across North America. The company operates over 450 total locations including 175+ HVAC-focused locations following the American Refrigeration Supplies acquisition. Its core product portfolio includes industrial plumbing supplies (valves, fittings), residential plumbing products (faucets, toilets), water heaters (Rheem, Navien brands), and the Mainline press fitting line featuring QuickFitting SurePress technology. Hajoca enhances its distribution business with value-added services including custom pipe fabrication, tool rentals, and the SupplyZone mobile ordering application. The company distributes products from over 100 supplier brands including Delta, Kohler, Rheem, Viega, and others.
Differentiator
Problem solved
Functional benefit
Brands
- Mainline: Press fitting line featuring QuickFitting SurePress technology that eliminates the need for flames or soldering and provides visual confirmation of successful connections.
Products and services
- Industrial Plumbing Supplies Wholesale distribution of industrial-grade plumbing products including Milwaukee Gate Valves, Milwaukee Butterfly Valves, and Bolt and Gasket Sets for commercial and industrial contractor applications.
- Residential Plumbing Supplies Distribution of residential plumbing fixtures including Delta faucets, toilets, and faucet cartridges for residential service technicians and new-construction contractors.
- Water Heaters Water heating products from Rheem Residential, Rheem Commercial, Navien Tankless, and Rheem Tankless lines distributed to residential and commercial contractors.
- Mainline Press Fittings Press fitting product line featuring QuickFitting SurePress technology that eliminates the need for flames or soldering and provides visual confirmation of a successful connection.
- Custom Pipe Fabrication In-branch custom pipe fabrication service that produces specialized pipe assemblies for contractor project requirements.
- Tool Rentals Rental of plumbing tools and equipment for contractor use during installation and maintenance work.
- American Refrigeration Supplies (ARS) HVACR Distribution HVACR wholesale distribution offering an online catalog of over 20,000 products through 34 branches and 2 distribution centers across 7 Southwest U.S. states.
Quantifiable outcome
- Over 175 HVAC-focused locations across North America
- +2 more outcomes
Companies that use Hajoca
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
Hajoca technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Hajoca partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and minor.
- KitchellcoreHajoca acquired American Refrigeration Supplies (ARS) from Kitchell. This acquisition represents a significant expansion of Hajoca's Southwest presence and HVAC platform, adding 34 branches and 2 distribution centers across 7 states.
- QuickFittingcoreQuickFitting's SurePress technology has been chosen for Hajoca's Mainline press fitting line. The technology eliminates the need for flames or soldering and provides visual confirmation of a successful connection. This represents a technology integration partnership for product enhancement.
- Delta Faucet CompanycoreDelta Faucet is a major supplier brand carried by Hajoca, providing residential and commercial faucets and plumbing fixtures through Hajoca's distribution network.
- RheemcoreRheem is a key supplier of residential and commercial water heaters carried by Hajoca, including Rheem Residential, Rheem Commercial, and Rheem Tankless products.
- Milwaukee ToolcoreMilwaukee Tool is a supplier of professional tools and equipment carried by Hajoca for contractor use, including Milwaukee Gate Valves, Butterfly Valves, and tools.
- ViegacoreViega is a supplier of press fitting systems and plumbing solutions carried by Hajoca, including the Mainline press fitting line featuring QuickFitting SurePress technology.
- KohlercoreKohler is a major supplier of plumbing fixtures, faucets, and related products carried by Hajoca, including Sterling Plumbing Group products.
- Other Supplier BrandsminorAdditional supplier brands carried by Hajoca Tulsa include: Elkay Water Fountains, Luxart, Charlotte Pipe & Foundry, Zurn Engineered Water Solutions, Sioux Chief, Grundfos Pumps, Sloan Valve Co., Oatey SCS Inc., and Mainline.
Scale indicators6 records
Recent moves4 records
Expansion highlights5 records
Hajoca competitors and assessment
Company assessmentDirect peers
- Ferguson Enterprises: Ferguson is the largest U.S. distributor of plumbing, HVAC, waterworks, and industrial supplies, serving plumbing contractors, mechanical contractors, and builders. Directly comparable as a multi-category plumbing/HVAC distributor with a national branch network, though larger and now publicly traded; competes head-to-head with Hajoca for plumbing contractor accounts.
- Winsupply: Winsupply is a privately held group of more than 600 locally owned wholesale distribution companies serving residential and commercial contractors in plumbing, HVAC, electrical, and building supplies. Comparable to Hajoca in serving plumbing/HVAC contractors through a decentralized branch model and similar supplier-brand relationships.
- Johnstone Supply: Johnstone Supply is one of the largest HVACR parts and equipment distributor cooperatives in North America, serving HVAC contractors through hundreds of independently owned branches. Comparable to Hajoca's HVAC-focused ARS footprint and contractor-led go-to-market model.
- R.E. Michel Company: R.E. Michel is a wholesale distributor of HVAC products, parts, and supplies with branches across the U.S., serving heating and cooling contractors. Highly comparable to Hajoca's ARS HVACR business, with a similar target customer and product breadth in heating and cooling equipment.
- HD Supply (now White Cap): White Cap (formerly HD Supply) is a national distributor of specialty hardware, tools, and materials to professional contractors across plumbing, concrete, and infrastructure end markets. Comparable to Hajoca in serving non-residential and infrastructure-oriented contractor customers with overlapping plumbing and specialty products.
Broad incumbents
- W.W. Grainger: Grainger is the largest U.S. industrial supply distributor, serving maintenance, repair, and operations (MRO) customers through catalogs, e-commerce, and branches. Comparable to Hajoca's industrial supplies line as a broad incumbent in B2B distribution, though Grainger's core MRO focus differs from Hajoca's plumbing/HVAC contractor focus.
- Genuine Parts Company: Genuine Parts Company owns NAPA Auto Parts and the S.P. Richards industrial and office products distributors, with a global auto and industrial parts distribution footprint. A broad incumbent in B2B distribution; comparable as a multi-segment distribution operator, though not focused on plumbing/HVAC.
Emerging players
- Pool Corporation: Pool Corporation is the largest U.S. wholesale distributor of swimming pool supplies, equipment, and related landscape products, serving pool contractors and retailers. Comparable to the "pool supplies" portion of Hajoca's product portfolio with overlapping target customers in pool/irrigation contracting.
Others
- Reliance Worldwide Corporation (RWC): Reliance Worldwide manufactures and supplies plumbing fittings, water control, and water distribution products globally. Adjacent to Hajoca as one of the manufacturers supplying through Hajoca's branch network; useful as a supplier-side reference for category economics.
- Trane Technologies: Trane Technologies is a global manufacturer of HVAC systems and commercial and residential heating/cooling products. Adjacent to Hajoca as a major HVAC equipment supplier; included as a supplier-side reference and to flag the increasing direct-to-contractor and online sales push by HVAC OEMs that distributors must respond to.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Hajoca social profiles
Digital presenceHajoca financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hajoca leadership team
Management profileNumber of profiles
Hajoca subsidiaries and ownership
Company hierarchySubsidiaries1 record
Hajoca funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hajoca M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Hajoca
What does Hajoca do?
Hajoca Corporation is a major privately held wholesale distributor of plumbing, HVAC, pool, and industrial supplies, operating more than 450 branch locations across North America. The company serves commercial, industrial, multifamily, and residential contractors through counter sales, online ordering platforms (SupplyWeb and SupplyZone), and scheduled delivery, while also offering value-added services such as custom pipe fabrication and tool rentals.
Is Hajoca a public or private company?
Hajoca is a private company. It is classified as unknown and is currently operating.
When was Hajoca founded?
Hajoca was founded in 1858. It employs 1,001 to 5,000 people.
Where is Hajoca based?
Hajoca is headquartered in Tulsa, United States, in the North America region.
How does Hajoca make money?
One revenue line is on record: plumbing, HVAC, Pool and Industrial Supplies Distribution.
Who are Hajoca's main competitors?
Direct peers on record are Ferguson Enterprises, Winsupply, Johnstone Supply, R.E. Michel Company and HD Supply (now White Cap). Broad incumbents are W.W. Grainger and Genuine Parts Company. Pool Corporation is listed as an emerging player. Others are Reliance Worldwide Corporation (RWC) and Trane Technologies.
Does Hajoca have an API?
No public API is recorded for Hajoca.
What industry is Hajoca in?
Hajoca's product category is Wholesale Plumbing and HVAC Distribution. Its primary akta.pro industry code is CRAOAFAJ, HVAC, Water Heaters & Indoor Air Quality Distribution. Its NAICS code is 42373 and its SIC code is 5070.