Accreditation
- Colorado State Plumbing Board
- Florida Division of Professions Construction Industry Licensing Board
- Kentucky Department Housing Building & Construction
- Michigan Department of Licensing and Regulatory Affairs
- New Mexico Regulation & Licensing Department
- Oklahoma Construction Industries Board Plumbing Division
- South Dakota State Plumbing Commission
- Utah Department of Commerce, Division of Occupational and Professional Licensing
Memberships
- International Code Council ICC
- National Home Builders Association NAHB
- Mid-Minnesota Home Builders Association
- Grand Traverse Home Builders Association
- Muskegon Home Builders Association
- Traverse City Chamber of Commerce
- IEC Independent Electrical Contractors
- NASCLA National Association of State Contractors Licensing Agencies
Affiliates & Partners
- Home Builders Association of Alabama
- USW/USS GLW Career Development Center
- Michigan Rehabilitation Services
- Michigan Works!
» Complete List of CTI's Affiliations & Accreditations
Affiliations
Plumbers Training Institute and its sister schools are subsidiaries of Certified Training Institute.
ATI provides continuing education to licensed architects and landscape architects.
BLTI provides continuing education, prelicensure courses and licensing exam prep for contractors.
CTI provides continuing education and exam preparation courses for pesticide applicators.
RTI provides continuing education and exam preparation courses for real estate professionals.