Including Fittings, Valves, Pumps,
and More. 


Including Pumps, Boilers, Radiant
Heat Supplies, and More.


Kitchen cabinets, countertops, sinks & more



Vanities, toilets & bathtubs

Experts here to help

Contractor Training Classes and Counter Days

Capitol is here to help with your plumbing, heating, kitchen or bathroom training and product knowledge.  RSVP to save your spot.

TracPipe Contractor Certification Class

Tuesday, June 15th

8am – Saratoga 252 Washington St

12pm – Albany 850 Broadway

Learn how to properly size and install TracPipe flexible gas piping and fittings.

Have a group interested?  We can come to you or we have often have trainings at our counter locations.

Milwaukee Tools Sale


JUNE 1, 2021 ONLY


Milwaukee Counter Day will be held in the Schenectady Branch on Tuesday June 1st from 8-11am. With this counter day comes a special 10% off discount for any tools that are purchased that day. The counter day is only in Schenectady but the discount is in effect in any of the branches.

Capitol District Supply free hot dogs
Plus register for a raffle give-a-way each week.
Starts June 30th, 2021
Zoeller Pumps

Zoeller Pumps

Water Movement Made Easy Zoeller manufactures a wide selection of residential and commercial pumps and accessories to provide the best solutions for moving wastewater and effluent. With 100% factory testing, no one matches this level of dependability.

Onyx Collection

Onyx Collection

Bathroom Remodel The Onyx Collection The Onyx Collection manufactures shower bases, shower pans, tub-to-shower conversions, lavatories, tub surrounds, fireplace hearths, slabs, seats, trim and other shower accessories to your specifications in almost any size, shape,...

A Unique Solution in Radiant Floor Heating

A Unique Solution in Radiant Floor Heating

Radiant floor heating systems A Unique Solution in Radiant Floor Heating Are you looking for energy efficiency, comfort and lifestyle? Radiant floor heating delivers it all.  Radiant floor heating systems vary according to installation method, heat source, cost and...

Real People Ready to Help

Andy Kissel
Capitol District Supply
Capitol District Supply
Capitol District Supply