Napac
NAPAC, Inc. is a Massachusetts-based Master Distributor of ductile iron fittings, flanges, UL/FM-certified valves, fire hydrants, and pipe couplings serving waterworks, wastewater, PVF/industrial, and fire protection customers across the US since 1995.
- Company typePrivate
- Founded1995
- HeadquartersWorcester, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Napac does
NAPAC, Inc. is a Worcester, Massachusetts-based Master Distributor founded in 1995 that supplies Ductile Iron Flange Fittings, Mechanical Joint Fittings, Flanges, UL/FM-certified Valves (gate, check, butterfly), AWWA Valves, Fire Hydrants, Pipe Couplings, and related accessories to the waterworks, wastewater, PVF/industrial, and fire protection industries. The company's product lines are manufactured to AWWA C110, AWWA C153, ANSI B16.1 Class 125/250, UL/FM, and ASTM standards, and are supplemented by several proprietary branded offerings including Redi-Flange™ flange adapters, United Brand Flanged and Mechanical Joint Fittings, Seal-Tite™ gaskets, and Ultra-Lok joint restraints. NAPAC positions itself as one of a small number of Master Distributors in the United States able to fulfill waterworks, wastewater, and PVF/Fire Protection categories from a single distribution point.
NAPAC operates a Master Distributor model, sourcing ductile iron and cast iron products from third-party manufacturers and reselling them to PVF wholesalers, water utilities, wastewater operators, fire protection contractors, and industrial buyers. Distribution is executed through multiple US distribution centers — including a warehouse/distribution facility in Chicopee, Massachusetts at 102 First Avenue — supporting both stocking and just-in-time fulfillment. Sales are conducted via direct phone (800-807-2215, 508-363-4411), email ([email protected], [email protected]), and established customer accounts, with quote-based pricing and credit applications available for qualified buyers. Customer acquisition is supported through a content/website channel (product catalog, submittals, data sheets, jointing guidebooks), email/newsletter sign-ups, and a Twitter presence.
The company is privately held, has been operating for 30 years without disclosed institutional ownership or funding rounds, and reports a 1–10 employee count that is inconsistent with its stated international presence and multi-state distribution footprint. Marketing assets including a 2025 logo refresh and a 2026 Line Card indicate active, ongoing commercial operations rather than wind-down, and the company has formalized California Proposition 65 compliance disclosure for regulated sale into California markets.
Napac firmographics
Firmographics- Name
- Napac
- Legal name
- NAPAC, Inc.
- Website
- https://napacinc.com
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- NAPAC, Inc. is a Massachusetts-based Master Distributor of ductile iron fittings, flanges, UL/FM-certified valves, fire hydrants, and pipe couplings serving waterworks, wastewater, PVF/industrial, and fire protection customers across the US since 1995.
- Ownership category
- akta.pro rank
Where Napac is headquartered
LocationHeadquarters
- HQ city
- Worcester
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Napac business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Product Distribution and Resale: NAPAC operates as a Master Distributor of Ductile Iron Flange Fittings, Flanges, Mechanical Joint Fittings, and UL/FM Valves. Revenue is generated through the sale and distribution of these industrial products to waterworks, wastewater, PVF/industrial, and fire protection distribution customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | B2B distribution pricing through direct sales |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Napac product offering
Product offeringCore offering
NAPAC is a Master Distributor of ductile iron and cast iron flange fittings, mechanical joint fittings, flanges, and UL/FM-certified valves serving the U.S. waterworks, wastewater, PVF/industrial, and fire protection industries. Products are sold primarily to distribution customers, water utilities, and fire protection contractors through multiple U.S. distribution centers with quote-based pricing and credit terms for established accounts.
Product overview
NAPAC is a Master Distributor offering a comprehensive portfolio of ductile iron and cast iron products for waterworks, wastewater, PVF/industrial and fire protection industries. The core product lines include Ductile Iron Flange Fittings (AWWA C110), Mechanical Joint Fittings (AWWA C153), various Flanges (companion, blind, threaded), UL/FM certified Valves (gate, check, butterfly), AWWA Valves, Redi-Flanges, Fire Hydrants, and Pipe Couplings. Supporting these are accessory products including Flange Accessories (bolts, gaskets, kits), Mechanical Joint Accessories, and Ultra-Lok Joint Restraints. The company operates as a master distributor serving water, wastewater and PVF/fire protection distribution customers since 1995.
Differentiator
Problem solved
Functional benefit
Products and services
- Ductile Iron Flange Fittings
Companies that use Napac
Customer profileSegments4 records
Ideal customer profiles2 records
Napac technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Napac partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
Napac competitors and assessment
Company assessmentDirect peers
- Core & Main: Core & Main is one of the largest US distributors of water, wastewater, storm drainage, and fire protection products (pipe, valves, fittings, hydrants). It is the most directly comparable public peer to NAPAC's waterworks/fire protection Master Distributor model, with overlapping AWWA/UL/FM-certified SKUs and similar customer base.
- HD Supply Waterworks: HD Supply Waterworks (formerly HD Supply Waterworks) is a large specialized distributor of water, sewer, and fire protection infrastructure products. It is one of NAPAC's closest direct competitors in AWWA/UL/FM-certified waterworks and fire protection distribution.
- Viking Group: Viking Group is a manufacturer and distributor of fire protection equipment including sprinklers, valves, and related fittings. It overlaps with NAPAC's UL/FM fire protection product lines and targets the same contractor and specification channels.
- Smith-Cooper International: Smith-Cooper is a master distributor of pipe, valves, and fittings serving plumbing, mechanical, fire protection, and industrial markets. Its product breadth across PVF, fire protection, and waterworks overlaps directly with NAPAC's Master Distributor positioning.
Broad incumbents
- Winsupply: Winsupply is a US wholesale distributor of plumbing, HVAC, PVF, and waterworks products through company-owned and dealer locations. It competes with NAPAC for PVF/waterworks contractor accounts but operates a much broader category portfolio.
- AVK Holding: AVK is a global manufacturer of valves, hydrants, and fittings for water, gas, wastewater, and fire protection. As an upstream brand carried by NAPAC and competing for AWWA/UL/FM specification business, it is a relevant adjacent incumbent.
- Reliance Worldwide Corporation: RWC designs and manufactures water and plumbing solutions including valves, fittings, and push-to-connect plumbing products. It is adjacent to NAPAC's waterworks/PVF distribution focus, with overlap in valves and fittings for water infrastructure.
- Kennedy Valve: Kennedy Valve manufactures UL/FM and AWWA gate valves, check valves, and fire hydrants for waterworks and fire protection. It is an upstream supplier competing in the same specification channels that NAPAC serves.
- Mueller Water Products: Mueller manufactures water infrastructure castings, valves, hydrants, and pipe products used in water distribution. Although it is a manufacturer rather than a Master Distributor, it is a key upstream supplier to NAPAC's customer base and competes for AWWA-certified specification business.
- Ferguson Enterprises: Ferguson is the largest US distributor of plumbing, PVF, waterworks, and fire protection products. It overlaps with NAPAC across waterworks and fire protection valves/fittings but operates at vastly greater scale and broader geography, serving as the dominant incumbent against which NAPAC competes for mid-market accounts.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Napac social profiles
Digital presenceNapac compliance and trust
Trust signalCompliance1 record
Napac financial estimates
Financial estimateRevenue estimate
Valuation estimate
Napac leadership team
Management profileNumber of profiles
Napac funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Napac M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Napac
What does Napac do?
NAPAC is a Master Distributor of ductile iron and cast iron flange fittings, mechanical joint fittings, flanges, and UL/FM-certified valves serving the U.S. waterworks, wastewater, PVF/industrial, and fire protection industries. Products are sold primarily to distribution customers, water utilities, and fire protection contractors through multiple U.S. distribution centers with quote-based pricing and credit terms for established accounts.
Is Napac a public or private company?
Napac is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Napac founded?
Napac was founded in 1995. It employs 1 to 10 people.
Where is Napac based?
Napac is headquartered in Worcester, United States, in the North America region.
How does Napac make money?
One revenue line is on record: product Distribution and Resale.
Who are Napac's main competitors?
Direct peers on record are Core & Main, HD Supply Waterworks, Viking Group and Smith-Cooper International. Broad incumbents are Winsupply, AVK Holding, Reliance Worldwide Corporation, Kennedy Valve, Mueller Water Products and Ferguson Enterprises.
Does Napac have an API?
No public API is recorded for Napac.