NAICS 423720

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

179 certified women-owned vendors list NAICS 423720 (Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

179 certified vendors · ranked by certification recency & profile depth

03SEMALINKS LLC

Engineering & Architecture · San Diego, California
SBA registry listing · cert end date passed
WOSBEDWOSBSDVOSBVOSB

Semalinks LLC offers network engineering and upgrades, computer systems, software application integration, and testing; Provide operational maintenance and administration in multi-users computer network environments…

05PETRACORE 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…

08VINTAGE RESTORATION SERVICES LLC

Wholesale & Distribution · Fort Worth, Texas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Vintage Restoration Services LLC is a Fort Worth, Texas small business, woman-owned and Black American-owned, supplying commercial products to federal, state and local buyers. We source medical and hospital supplies…

11FITZIN IT LLC

IT & Software Services · Stephens City, Virginia
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

Fitzin It LLC, a Northern Virginia-based, SBA-certified Woman-Owned Small Business (WOSB), Economically Disadvantaged WOSB (EDWOSB), Veteran-Owned Small Business (VOSB), and Service-Disabled Veteran-Owned Small Business…

12ROGERSON CONSULTING LLC

Professional & Management Consulting · Carlsbad, California
SBA-certified WOSB, EDWOSB, 8a, SDVOSB, VOSB
WOSBEDWOSB8(a)SDVOSBVOSB

Mission Applied Services provides specialized facilities infrastructure, engineering, and technology solutions to both public and private sector clients. Our team offers project-based and long-term support to government…

13MAYER ALLOYS CORPORATION

Logistics & Warehousing · Warren, Michigan
SBA registry listing · cert end date passed
WOSB

Mayer Alloys Corporation is a leading distributor of lead and tin products, in business since 1981. From our new 36,000 square foot facility, we stock and supply a full line of the highest quality tin and lead-based…

14ADCOUR INC

Manufacturing & Production · Walpole, Massachusetts
SBA-certified WOSB
WOSB

Adcour is full service battery manufacturer specializing in custom and build-to-print battery packs designed and assembled to meet our customers’ exact specifications. Adcour is ISO 9001:2015 Certified and a…

20PRIMEVANTAGE PARTNERS, LLC

Wholesale & Distribution · Albuquerque, New Mexico
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

PrimeVantage Partners specializes in the supply and distribution of high-quality plumbing materials and supplies to government agencies and Prime Contractors. We streamline procurement through responsive customer…

22MELTAR SUPPLY LLC

Wholesale & Distribution · Houston, Texas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Meltar Supply provides Construction, Highway, Transportation, Industrial, Power Generation solution related materials and rental equipment to various projects, General Contractors, Subcontractors for Commercial…

25CIVICBRIDGES, INC

Wholesale & Distribution · Twin Falls, Idaho
SBA-certified WOSB
WOSB

CivicBridges, Inc. is a Woman-Owned Small Business (WOSB) and federal prime contractor specializing in the sourcing and supply of National Stock Number (NSN) parts, components, and equipment to the U.S. Department of…

26MIDWEST AIR FILTER, INC.

Wholesale & Distribution · Grand Rapids, Michigan
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Midwest Air Filter, Inc., is your professionals in air filtration for commercial, industrial and residential filtration systems. Celebrating over 60 years in business we pride ourselves on our products and services to…

32TIGER CONTROLS INC., LLC

Wholesale & Distribution · Greensboro, North Carolina
SBA-certified WOSB
WOSB

Tiger Controls is a customer-focused distributor specializing in Electrical, Electronic, and Industrial Components — with a unique strength in sourcing hard-to-find and obsolete items. As a small business with a big…

33SOLAR $ENSE LLC

Wholesale & Distribution · Tallahassee, Florida
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Solar $ense, LLC: > Specializes in petroleum products retail sales. In six (6) years grew company (The Panola Xpress) from sales of $300k to $900k. > Specializes in delivering comprehensive "design-build" solutions for…

34KLIMB SOLUTIONS LLC

Wholesale & Distribution · Baltimore, Maryland
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Klimb Solutions LLC is a SBA-certified HUBZone, WOSB, and EDWOSB small business based near Washington, DC. We provide administrative support, virtual coordination, compliance tracking, and product sourcing, including…

40GWO, INC.

Construction & Trades · Chicago, Illinois
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

GWO Inc. is a Chicago-based construction firm providing commercial, government, and heavy civil construction services since 2013. We have experience in office build-outs, tenant improvements, industrial construction…

41BRIGHTER DAYS & NITES, INC

Wholesale & Distribution · Memphis, Tennessee
SBA-certified WOSB
WOSB

Full line distributor of electrical materials used in facilities maintenance, repair, and operations (MRO) as well as new construction, utility and industrial control. National account capable through E-commerce…

46DGBB SOLUTIONS INC

Wholesale & Distribution · Bronx, New York
SBA-certified WOSB, HUBZone
WOSBHUBZone

After 30 years of experience and many happy customers we know – there is no job too small. Let us know how we can help. DGBB Solutions Inc was founded as a result of merging the talents and experiences of a…

47HEADINGS ESTABLISHMENT, LLC

Wholesale & Distribution · Inverness, Florida
SBA-certified WOSB
WOSB

Regal’s Line X-Press provides industrial, municipal, construction, and janitorial supply distribution to government agencies, municipalities, utilities, and prime contractors. Capabilities include plumbing and heating…

49T3 SOLUTIONS LLC

Wholesale & Distribution · Gwynn Oak, Maryland
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Consumables: Print, Signage, Office Products, PPE, FFE, JANSAN, Office Furniture - Business Consulting, Process Management. T3 Solutions saves you time and money with our model of Trust, Truth and Tenacity. The benefits…

54RLH INC.

Manufacturing & Production · Mission, South Dakota
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

RBP Supply is an Indian owned and operated company headquartered on the Rosebud Reservation in Mission, SD. We are a leading distributor of goods specializing in servicing Tribal and Government entities. We have over a…

58TEXAS WOODLANDS CONTRACTORS LLC

Construction & Trades · Fort Worth, Texas
SBA-certified WOSB
WOSB

Texas Woodlands Contractors is a trusted, family-owned construction company proudly serving commercial and residential clients. With decades of hands-on experience, we deliver a full spectrum of construction services…

63MATLOCK AND ASSOCIATES, LLC

IT & Software Services · Ponte Vedra, Florida
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Matlock is an 8(a) TS/FCL which specializes in Intel Analysts,Technical Security Systems Installations Services, CCTV Cameras, secure facility engineering (FM), specialized construction (SCIF). Matlock also does custom…

64MJAG CONSTRUCTION SERVICES, LLC

Professional & Management Consulting · Bellevue, Nebraska
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

At MJAG Construction Services LLC, we steadfastly commit to providing our clients with an exceptional experience. Our team of professionals has the expertise and knowledge required to manage even the most complex…

65SKINNER CO INC

Manufacturing & Production · Greenwood, South Carolina
SBA-certified WOSB
WOSB

The M.B. Skinner Company was founded in 1898 and was located in Chicago, IL, by the sole owner of the same name. The first products offered were repair clamps, primarily needed by the oil and gas industries, mainly in…

67DGM EXPRESS ENTERPRISES LLC

Manufacturing & Production · Homestead, Florida
SBA-certified WOSB
WOSB

We specialize in providing end-to-end solutions tailored to meet complex operational demands within both government and commercial sectors. Our core competencies include contract administration, government procurement…

71AMALGAMATED SERVICES, INC.

Facilities & Building Services · Frankfort, Illinois
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

HVACR, Plumbing, Facility Maintenance, and Government Procurement. Amalgamated Services, Inc. (ASI) is a fully insured, wholly female-owned contractor with over 30 years’ experience specializing in federal, commercial…

72TAWAKKULL LLC

Facilities & Building Services · West Norriton, Pennsylvania
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

TAWAKKULL LLC is a women-owned, minority-owned small business committed to promoting diversity, innovation, and excellence across procurement and services. We specialize in providing high-quality products and tailored…

76DYNAMIK, INC.

Construction & Trades · Chula Vista, California
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

Dynamik Inc. carries a full line of construction materials, tools, and equipment for sale or rent. In addition, we assist government and contractors in meeting their WBE, VBE, and SDVBE.

77TRINITY INVESTMENT GROUP LLC

Construction & Trades · Clarksville, Tennessee
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Our firm is strategically focused on securing government contracts in transportation logistics and operational support services. We bring a strong foundation in project management, regulatory compliance, and financial…

78ACCENTZ, INC.

Engineering & Architecture · Aurora, Colorado
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Skills Development: Technical Training- Electrical and Mechanical Leadership Development -Business and Soft Skills Training Procurement: Engineering products – Electrical, Plumbing, HVAC Energy saving products –Solar…

81MYLESTONE HOLDINGS LLC

Professional & Management Consulting · Baltimore, Maryland
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

A Mylestone Group (AMG), founded in 2022, is focused on DLA support, federal procurement, product sourcing, distribution, facilities management, and mission support services. AMG specializes in supply chain support…

85THE FOOT BULLY, L.L.C

Construction & Trades · Houston, Texas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

HVAC program management and facilities environmental services delivered as a prime contractor. The Foot Bully, LLC provides compliance oversight, quality assurance, scheduling, and subcontractor coordination using…

91R & M GOVERNMENT SERVICES INC

Wholesale & Distribution · Las Cruces, New Mexico
SBA-certified WOSB, HUBZone, SDVOSB, VOSB
WOSBHUBZoneSDVOSBVOSB

Medical Equipment, Medical Gases, Industrial Gases, Propane, Chemicals, Road Salt, Construction Services, GPS Navigation Equipment, Medical Laboratories, Exercise Testing Support, OPFOR Role Players

93MEHAWK ENTERPRISES, LLC

Professional & Management Consulting · Macon, Georgia
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Mehawk Enterprises is an SBA WOSB, EDWOSB with 50+ years' providing the following support: Logistics Management, Supply Chain Management, Project Management, Operations Management and Foreign Military Sales.

95BEAR SUPPLY LLC

Wholesale & Distribution · Irwin, Pennsylvania
SBA-certified WOSB
WOSB

Supplier of Construction supplies including but not limited to plastic utility piping, fittings, erosion control devices and related materials.

99TK SUPPLIES LLC

Facilities & Building Services · Boonville, Missouri
SBA-certified WOSB
WOSB

TK Supplies LLC takes pride in our ability to meet a diverse range of construction supply needs no matter the scale of project. We understand the unique challenges and demands of the construction industry, and we are…

104AMERICAS BEST ELECTRICMART INC

Wholesale & Distribution · Tamuning, Guam
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Americas Best Electricmart (ABE) is an electrical material distributor and an electrical contractor providing electrical materials and electric motor repair services. ABE provides a complete inventory of electrical…

107THE PIT, LLC

Facilities & Building Services · Tamuning, Guam
SBA-certified WOSB, HUBZone
WOSBHUBZone

Women Owned Small Business, Licensed Landscape Contractor. Specialize in Ground Maintenance Services. Offers Landscaping and Irrigation Services. Maintains Plant Nursery.

112LA'SHANGO INC.

Wholesale & Distribution · Sunrise, Florida
SBA-certified WOSB
WOSB

La'Shango Inc. is a premier provider of janitorial supplies, catering to businesses across diverse industries with expertise in the VA Medical Centers. With a commitment to excellence, sustainability, and customer…

113BRENCO SUPPLY, INC.

Wholesale & Distribution · Hot Springs National Park, Arkansas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Manufacturer of small arms and ordnance, Experienced in rubber parts and the gas mask assemblies, mortars, decontamination units, gaskets, bolts, fittings, fasteners, rivets, commercial hardware, hose, fittings…

114ALASKA BOILER & BURNER LLC

Construction & Trades · Anchorage, Alaska
SBA-certified WOSB
WOSB

Over 10 years as a full-service mechanical contractor. We specialize in the installation and maintenance of all equipment related to boilers and burners. Our warehouse stocks a large supply of boiler equipment, pumps…

116BREVARD LUMBER COMPANY

Wholesale & Distribution · Titusville, Florida
SBA-certified WOSB
WOSB

ALL TYPES OF BLDG MATERIAL - LUMBER,PLYWOOD, HARDWARE, METAL GOODS, ROOFING, SIDING, POWER TOOLS, HAND TOOLS, MASONRY SUPPLIES, ADHESIVES, PAINTS, INSULATION, NAILS, PLUMBING, ELECTRICAL, DOORS, WINDOWS, MOULDING TRIM…

120MENSER INC

Construction & Trades · Somerset, Pennsylvania
SBA-certified WOSB
WOSB

We are a plumbing and heating contractor with over 114 years in business. Each of our owners have more than twenty years of experience and expertise. We are able to perform all types of plumbing, heating, air…

Frequently asked

How many certified women-owned vendors are registered under NAICS 423720?

179 certified women-owned vendors list NAICS 423720 (Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.

What is NAICS 423720?

NAICS 423720 is "Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers" in the North American Industry Classification System — the federal standard procurement teams use to classify vendors. Womyn Owned lets you find certified women-owned suppliers by NAICS.