N&N Supply Company

What N&N Supply Company does

N&N Supply Company, Inc. is a privately held wholesale distributor of plumbing, heating, and air conditioning supplies headquartered at 5909-17 Ditman Street, Philadelphia, Pennsylvania. The firmographic data records a founding year of 1924, while the company website claims more than 50 years of operation (implying an origin around 1970); both references are preserved in the input without resolution. The company operates from a single physical storefront with weekday and Saturday trading hours and serves two customer segments: a primary segment of professional contractors (licensed plumbers, HVAC technicians, and general contractors purchasing bulk materials for installation and service work) and a secondary segment of residential homeowners undertaking plumbing, HVAC, and remodeling projects. Customer acquisition is sales-led and relationship-driven, relying on phone, in-person visits, an online account login portal, and inbound traffic to the storefront; pricing is not publicly disclosed and is handled by sales representatives responding within 24 hours, with credit terms available to qualified applicants.

The product catalog spans water heaters (residential, commercial, tankless gas/electric, and steam boilers), HVAC equipment (gas furnaces, A/C units, gas and steam boilers, mini-split systems, humidifiers, condensate pumps, thermostats, controls, filters, duct work, and dampers/registers), kitchen and bathroom fixtures (faucets, sinks, vanities, tubs, showers, toilets), drains, pipe and tubing, pipe insulation, fittings (including press-fit and push-fit lines), pumps (sump, sewage, transfer, and circulator), valves, tools, pipe hangers, chemicals, hydronic heating supplies, and water filtration and treatment products. The company stocks brands from named vendor partners including Bradford White, Delta Faucet, Gastite, Fernco, Viega (MegaPress), Sloan, Aqua-Pure, Little Giant, Liberty Pumps, and Taco; Bradford White and Viega are classified as Core-tier vendor relationships. No proprietary technology, software platform, mobile application, e-commerce storefront, or AI/ML layer is present; revenue is generated entirely through hardware-sales margin on physical inventory. Marketing channels include the company website (product news, close-out specials, contractor job showcases), an email newsletter, social media, and Google Reviews.

The business is small-scale and regional, with a firmographic headcount band of 11-50 employees. Strategic activity in the available record is limited to incremental SKU additions and vendor-line extensions (notably HVAC/R and refrigerant-service product launches in August 2025 and the MegaPressG stocking in May 2022); no funding rounds, M&A, leadership changes, geographic expansions, or pricing-model changes are recorded. The company is independently owned with no parent entity, subsidiaries, or institutional investors disclosed, consistent with its character as a long-established regional wholesale distributor serving the Philadelphia trade market.

Name

N&N Supply Company

Legal name

N&N Supply Company, Inc.

Website

https://nnsupply.net

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

11–50 employees

Short description

N&N Supply Company is a privately held wholesale distributor of plumbing, heating, and HVAC supplies serving professional contractors and homeowners from a single Philadelphia storefront. It stocks thousands of SKUs from major vendors for the regional trade market.

Ownership category

akta.pro rank

Product category

Plumbing & HVAC Wholesale Distribution

NAICS

Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers (42373), Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers (423720), Refrigeration Equipment and Supplies Merchant Wholesalers (423740), Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers (4237)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)

akta.pro primary industry

HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ)

Keywords

• Plumbing supplies wholesale
• HVAC equipment distribution
• Water heater supply
• Heating supplies distributor
• Air conditioning parts

Headquarters

HQ city

Philadelphia

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Plumbing & HVAC Supplies Distribution: Wholesale and retail distribution of plumbing, heating, and air conditioning supplies. Sells products directly to contractors and homeowners. Offers thousands of products including water heaters, HVAC equipment, fittings, valves, tools, and related accessories.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

N&N Supply Company is a wholesale and retail distributor of plumbing, heating, and air conditioning (HVAC) supplies operating from a single physical storefront in Philadelphia, Pennsylvania. The company stocks thousands of products including water heaters (residential, commercial, tankless, steam boilers), HVAC equipment, kitchen and bathroom fixtures, drains, pipe and tubing, fittings, pumps, valves, tools, pipe hangers, insulation, chemicals, hydronics, and water filtration systems. It serves professional contractors and homeowners with special orders available for items not in stock.

Product overview

N&N Supply Company is a wholesale plumbing, heating, and air conditioning distributor serving contractors and homeowners in the Philadelphia area for over 50 years. The company operates as a single-location supply outlet offering an extensive catalog of plumbing and HVAC products including water heaters (residential, commercial, tankless gas/electric, and steam boilers), HVAC equipment (furnaces, A/C units, mini-splits, boilers, controls), kitchen and bathroom fixtures, drains, pipe and tubing, fittings, pumps, valves, tools, pipe hangers, insulation, chemicals, hydronics, and water filtration systems. The company also maintains close-out specials and contractor job showcases.

Differentiator

Problem solved

Functional benefit

Products and services

• Water Heaters Residential, commercial, tankless (gas and electric), and steam boiler water heaters stocked for contractor and homeowner purchase.
• HVAC Equipment & Accessories Gas furnaces, A/C units, gas and steam boilers, mini-split systems, humidifiers, condensate pumps, controls, thermostats, filters, duct work, dampers/registers, and HVAC/R products for heating and cooling installation and service.
• Kitchen & Bathroom Fixtures Stocking distributor of kitchen and bathroom fixtures including faucets, sinks, vanities, tubs, showers, doors, china (toilets), and accessories; special orders available.
• Drains & Drainage Components Sink, shower, floor, and roof drains plus tailpieces, P-traps, S-traps, and strainers for plumbing installations.
• Pipe & Tubing Wide variety of plumbing and HVAC tubing in multiple sizes and materials for residential and commercial projects.
• Pipe Insulation Pipe insulation products designed to protect pipes in plumbing and HVAC applications.
• Fittings Pipe fittings for plumbing, heating, and air conditioning applications, including press-fit systems such as MegaPressG (Viega) and push-fit products.
• Pumps Little Giant sump and sewage pumps, Liberty transfer pumps, and Taco circulator pumps for hydronic heating and drainage applications.
• Chemicals & Compounds Chemicals and compounds for plumbing, heating, and air conditioning maintenance, including A/C flush kits and pressure regulators.
• Hydronics Hydronic heating specialties and components used in hot-water heating system installations.
• Plumbing & HVAC Tools Extensive line of plumbing and HVAC tools stocked for professional contractor use across installation and repair jobs.
• Pipe Hangers & Support Hardware Pipe hangers, clamps, uni-strut, stud brackets, band iron, and repair clamps for pipe support installations.
• Valves Variety of valves, including flanged ball valves, for plumbing applications across multiple sizes and types.
• Water Filtration & Treatment Aqua-Pure water filters, whole house filtration systems, water softeners, and reverse osmosis systems for residential water treatment.
• Mixing Valves (Sloan) Commercial mechanical mixing valves such as the Sloan MIX-60-A 3/8OD for plumbing installations.
• PEX Plumbing Components PEX plumbing components including straight PEX stub-outs with plate and 1/2 inch PEX drop ear tees for residential potable water systems.
• Push-Fit Couplings (Fernco) Fernco 4 inch Icon Pushfit Couplings for pipe connection and repair applications.
• Compression Seal Tape (Blue Monster) Blue Monster compression seal tape and related sealing products for threaded pipe connections.
• Under Sink Recirculation Kit (Nevercold) Under sink hot water recirculation kit (Nevercold) for residential hot water delivery applications.
• Credit Account Services Credit terms extended to qualified contractor and trade customers through a credit application process, with billing managed via the company's account login portal.

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered core.

• Bradford WhitecoreTechnology or IntegrationVendor partner providing water heater products. N&N Supply stocks Bradford White water heaters and offers links to Bradford White warranty check and mobile applications for contractors.
• MegaPress (Viega)coreTechnology or IntegrationVendor partner for press-fit fittings systems. MegaPressG fittings stocked in inventory.

Scale indicators1 record

Recent moves4 records

Expansion highlights4 records

Emerging players

• SupplyHouse.com: Fast-growing online-only plumbing, heating, and HVAC distributor serving contractors and homeowners nationwide. Same product categories as N&N but delivered via e-commerce rather than a physical counter; represents both a competitive threat and a model for digital expansion.
• PlumbersStock: Online plumbing supply retailer offering transparent pricing on plumbing parts, fixtures, and HVAC accessories. Comparable SKU breadth to N&N with e-commerce convenience; competes for the homeowner and small-contractor segments.

Broad incumbents

• Sonepar North America: World's largest electrical distribution group with US operations covering electrical and HVAC controls. Adjacent competitor for HVAC controls and contractor accounts in the Northeast.
• Ferguson Enterprises: Largest US plumbing, HVAC, and waterworks distributor (publicly traded NYSE: FERG) operating hundreds of branches nationwide. Same core plumbing and HVAC product lines as N&N, but at vastly greater scale and geographic footprint; functions as the dominant benchmark competitor in the same category.
• Grainger: Fortune 500 industrial MRO distributor with extensive plumbing, HVAC, and pump offerings. Serves both professional contractors and facility maintenance buyers that overlap with N&N's customer segments, with much stronger digital and logistics infrastructure.
• Rexel USA: Global electrical, lighting, and HVAC/R distributor with significant US branch network. Overlaps with N&N on the HVAC/R side and competes for the same contractor customers, though broader in scope and larger in scale.

Direct peers

• Winsupply: Private co-op-style distributor of plumbing, HVAC, and industrial supplies with 600+ company-owned and dealer locations. Comparable contractor-focused wholesale model with similar plumbing/heating product portfolio.
• Johnstone Supply: HVAC-focused wholesale cooperative with 350+ independently owned locations across the US. Direct overlap with N&N on HVAC equipment, controls, and refrigerant-side products serving contractors.
• Hajoca Corporation: Large privately held US plumbing, heating, and cooling distributor with ~400 locations across the US, including the Mid-Atlantic region where N&N operates. Most directly comparable business model — independent local branches serving contractors with similar product mix and credit terms.

Regional players

• Morrison Supply Company: Regional plumbing and HVAC distributor primarily serving Texas and the Southwest US with multiple branches. Comparable independent-wholesaler model and product mix, though operating in a different geography than N&N.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/nnsupplyco
• Facebookfacebook.com/nnsupplyco

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about N&N Supply Company