- Associated Builders and Contractors
- City of Boulder City
- City of Henderson
- City of Las Vegas
- City of Mesquite
- City of North Las Vegas
- Clark County
- Clark County Building Department
- International Association of Electrical Inspectors (IAEI)
- International Association of Plumbing Examiners
- International Association of Plumbing and Mechanical Officials (IAPMO)
- International Association of Plumbing & Mechanical Officials
- International Code Council
- Nevada State Contractors Board
- Nevada State Legislature
- Nevada Subcontractors Association
- NITC (Journeyman & Master Plumber Certification)
- Nye County
- PHCC National
- Society of Fire Protection Engineers (SFPE)
- Southern Nevada Health District
- Southern Nevada Home Builders Associaation
- Southwest Gas