REBATE LINKS · Water Heater Rebate Application - Xcel · Heating System Rebate Application - Xcel · Evaporative Cooling Rebate Application - Xcel · List of Qualifying Evaporative Coolers
BUSINESS LINKS · ADP Payroll services · IRS · Nextel Communications · Quicken Small Business	FEDERAL GOVENMENTAL · Library of Congress · U.S. House of Representatives · U.S. Senate · The White House
INDUSTRY ASSOCIATIONS · American National Standards Institute (ANSI) · American Society of Mechanical Engineers (ASME) · American Society of Sanitary Engineers (ASSE) · American Society for Testing & Materials (ASTM) · American Water Works Association (AWWA) · Building Officials & Code Administrators International (BOCA) · BOCA-Evaluation Services (BOCA-ES) · CSA International · DOE Office of Codes & Standards · DOE Building Standards & Guidelines · International Association of Plumbing & Mechanical Officials (IAPMO) · International Conference of Building Officials (ICBO) · International Code Council (ICC) · International Organization for Standardization (ISO) · National Conference of States on Building Codes & Standards (NCS BCS) · National Evaluation Service · NSF International · Plumbing-Heating-Cooling Contractors Associations (PHCC) · Underwriters Laboratories (UL) · Help with Building Codes
INDUSTRY PUBLICATIONS · Supply House Times · Reeves Journal · AWWA Journal · Drinking Water & Backflow Prevention Magazine · Contractor · Ceramic Industry · Plumbing Engineer · Plumbing Systems and Design · P&M Magazine · The Wholesaler · PM Engineer
LOCAL BUILDING DEPARTMENTS · Jefferson County Building Codes · Colorado State Examining Board of Plumbers · City & County of Denver - Online Services · Colorado Springs - City Planning, Construction & Infrastructure
MISCELLANEOUS USEFUL LINKS · The Copper Tube Handbook · Heating Help.com
MSDS SAFETY SHEETS · Hercules Chemicals · IPS Weld-On · Oatey · Rectorseal · California State Polytechnic University