Useful Links

Sites of Interest:
The Blue Book www.thebluebook.com
Plumbing Web www.plumbingweb.com
Copper Development Institute www.contractormag.com
Plumbing-Heating-Cooling Contractors Association www.phccweb.org
American Water Works Association www.awwa.org
The American Society of Plumbing Engineers www.aspe.org
Plumbing & Mechanical Magazine www.pmmag.com
Newsmagazine of Mechanical contracting www.contractormag.com

Plumbing Supply:
Paul Supply www.paulsupply.com
American Standard www.americanstandard.com
Kohler www.kohler.com
Eljer www.eljer.com
SG Supply www.sgsupply.com
Grainger www.grainger.com