Act D'MandACT – D’MAND Kontrols Systems manufactures hot water recirculation systems that deliver hot water on demand, reduce water waste, and conserve energy.

DC, DE, MD, S. NJ, PA, VA & WV

AirexMfgLogo800_WebRGB Airex – US manufacturer of energy efficient HVAC products which meet specific building and energy code requirements for wall “air-leakage” and weather protection using best in class materials for both residential and commercial segments.

DC, DE, MD, E. PA, S. NJ, VA & WV

Aker logoAker – Complete line of professional series bath fixtures for residential and commercial applications.

DC, MD & N. VA

Alberta Custom Tee – Offers a diverse range of in-house production custom pieces pipe runs in type L or K copper with extruded outlets ranging in size from closed ends and a wide variety of reduced ends.

DE, S. NJ & PA

AmericanAmerican – Commercial and residential water heaters, parts and accessories, pumps and expansion tanks.

DC, DE, MD, N. VA, E. PA, S. NJ & WV

commercial-burnhamBurnham – A full line of boilers ranging from light commercial to industrial sizes. A leading manufacturer and marketer of high-quality boilers and control systems for commercial and industrial applications.

DC, DE, MD, E. PA, VA & WV

Danfoss – An extensive range of valves, robustly built and designed to meet the rigors of the commercial and industrial sectors including thermostatic radiator, flow control, heating and mixing valves.

DE, E. PA, MD, S. NJ & VA

enviroEnviro Water Products – A leading manufacturer of technologically-advanced, environmentally-friendly water filtration and conditioning solutions. Enviro’s mission is to help families enjoy cleaner, safer, better tasting water in an environmentally friendly way.


FloodStop 2FloodStop – Designed to minimize home water damage by detecting water leaks and automatically shutting off the water supply. Named one of Readers Digest top 100 new products.


grundfosGrundfos – The world’s largest manufacturer of circulator pumps for heating and air-conditioning and other centrifugal pumps for industry, water supply, and waste water.


Liberty-Pumps-01Liberty Pumps – A leading U.S. manufacturer of pumping products for ground water and waste water removal in residential and commercial applications.

DC, MD, N. VA & WV

linesetsLinesets inc. – Fabricating any lineset regardless of size or length, all linesets are made to order. Linesets, Inc can simultaneously handle large production orders or single custom runs producing a fully fabricated lineset as opposed to “pieces in a box”, resulting in cost savings to the end-user.

DC, DE, MD, E. PA, S. NJ, VA & WV

Midco-LogoMidco – The world’s leading manufacturer of power burners offering top of the line products for a wide range of residential, commercial, and industrial applications.

DE, E. PA, MD & S. NJ

Pestan LogoPestan Pipes – Made of the most advanced PP-R material, a low friction material that is slightly flexible while maintaining a rigid infrastructure. PESTAN pipes can endure aggressive external and internal abuse, warranting its products for 10 years.

DC, DE, MD, E. PA, S. NJ, VA & WV

Plumberex – Engineering smart solutions for the challenges of changing industry standards and installation requirements including ADA fire rated under-lav products.

DC, DE, MD, PA, S. NJ, VA & WV

StateWH_sidebyside_cState – Commercial and residential tank and tankless water heaters, storage tanks, pump and expansion tanks, parts and accessories.

DC, DE, MD, N. VA, E. PA, S. NJ & WV

tekmarTekmarDesigned for a wide range of temperature control applications including complete heating and cooling system control, zoning, domestic hot water generation, solar thermal and snow melting.

DE, E. PA & S. NJ

U.S. Boiler CompanyA leading manufacturer of home heating equipment, water boilers, steam boilers, hot water heaters, radiators and boiler control systems.

DC, DE, E. PA, MD, VA & WV

webstone valveWebstone – A quality line of ball valves, hydronic accessories, low pressure valves and more for the plumbing and heating professional.

DC, E. PA, MD, S. NJ & VA

zurn-industriesZurn – Manufacturer of PEX tubing and fittings designed for plumbing, radiant heating, and fire sprinkler systems.

DC, MD, N. VA & WV