California Contractor License
Sandblasting Contractor’s guide to the D-38 License!
What is a C-61/D-38 Sand and Water Blasting Contractor? “A sand and water blasting contractor uses the force of compressed air in conjunction with abrasive
What is a C-61/D-38 Sand and Water Blasting Contractor? “A sand and water blasting contractor uses the force of compressed air in conjunction with abrasive
In this article, we are going to take a look at what you can do with the C-61/D-38 Sand and Water Blasting License. The C-61/D-38