National Service & Controls is a Redlands-based commercial contractor that runs HVAC and fire safety divisions. Its fire safety work covers installing and repairing fire sprinklers, fire pumps, jockey pumps and controllers, and fire alarm and life safety systems. It also provides Title 19 testing and inspection, including flow tests, backflow assessments, hydrant evaluations and water storage tank inspections. The firm works across the western United States and holds California C-10, C-16 Fire Protection Contractor and C-20 licence 408390 (CSLB), as well as contractor licences in Arizona, Utah and Nevada.