MANUFACTURERS
Plumbing
- Alson
- American Standard
- Anvil
- O. Smith
- Apollo
- Bag Master
- Bell & Gosset
- Bemis
- Beneke
- Bobrick
- Bradley
- Brass Craft
- Briggs
- Buck Knives
- Bunn-O-matic
- Centoco
- Chicago
- Church
- Cuno
- Dearborn Brass
- Delany
- Delta Faucets
- Dormont
- Fernco
- Fluidmaster
- Franklin Brass
- Gerber
- Hamat
- Hercules
- Kohler
- Korky
- Leonard
- Mansfield
- Mcguire
- Moen
- Radiator Specialty
- Ridgid Tools
- Sloan
- Speakman
- Symmons
- T & S Brass
- Underwater Brass
- Watco
- Watts
- Zurn
PVF
- Anvil
- Beck
- Charlotte Pipe
- Conbraco
- Grinnel
- Hammond
- Jamesbury
- R. Smith
- Lasco
- Mifab
- Nibco
- Mueller
- Oatey
- Spirax Sarco
- Watts
- Weldbend
HVAC
- Acme
- Bell & Gosset
- Burham
- Climate Master
- Dewalt
- Friedrich
- Fujitsu
- Grundfos
- Goodman
- Hart & Cooley
- Hoffman
- Honeywell
- Malco
- McDonnell & Miller
- Modine
- Reznor
- Rheem
- Taco
- Trane
- White Rogers
- York
FIRE & FABRICATION
- Allied Tube & Conduit
- Ames Fire & Waterworks
- Bermad
- Boss
- Clow Valve
- Cooper B-Line
- Elkhart Brass Fire Fighting Equipment
- Elmdor/Stoneman Access Doors, Roof Flashing and Roof Hatches
- Firex
- FPPI Fire Sprinkler Products & Accessories
- Kennedy Valve
- LA-CO
- Lousiville Ladders
- Lenox
- Milwaukee Valve
- Northwest Pipe Company
- JM Eagle Plastic Pipe
- Shurjoint Coupling & Fittings
- Sigma
- Smith-Copper International
- Tyco/Fire & Building Products
- Victaulic
- Vinyltech PVC Pipe
- Watts Regulator
WATERWORKS
- Waterworks
- Waterworks Tool
- Ames Fire & Waterworks
- Cascade Waterworks
- Colorite Waterworks Swan
- Davies Waterworks
- M&h Waterworks
- Northern Waterworks
- Pf Waterworks L.p
- Placer Waterworks