October 22, 2018

how to get your C61 contractors license in california for air and water balancing

California Contractor License

Air and Water Balancing Contractor: C-61/D-62 License

What is a C-61/D-62 Air and Water Balancing Contractor? “An air and water balancing contractor installs any device and performs any work related to providing

how to get your C-61 license for hydroseeding contractors in California

California Contractor License

Hydroseeding Contractor: C-61/D-59 License

What is a C-61/D-59 Hydroseeding Contractor? “A hydroseed spraying contractor applies seeds through any liquid media to any type of surface that has been prepared