NAICS 423720 · Washington

Certified Women-Owned Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers in Washington

3 certified women-owned vendors in Washington under NAICS 423720 (Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

3 certified vendors · ranked by certification recency & profile depth

01PETRACORE LLC

Wholesale & Distribution · Bellingham, Washington
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Petracore LLC provides high-precision strategic sourcing and supply chain solutions for the aerospace, industrial, and heavy machinery sectors. We bridge the gap between complex technical specifications and procurement…

03PART WORKS INC

Manufacturing & Production · Seattle, Washington
SBA-certified WOSB
WOSB

As a wholesale plumbing specialties distributor, we are dedicated to being your trusted partner in facilities maintenance. We provide solutions supported by personal, reliable, and technical expertise to ensure you…