- The County of Los Angeles (Los Angeles, CA)
- …Adjusts, maintains, tests and calibrates boiler and air-conditioning machinery and mechanical , electrical or pneumatic control instruments and safety devices. ... of Building and Safety. Environmental Protection Agency (EPA) approved Universal Technician Certificate in compliance with Federal license requirements as provided… more
- The County of Los Angeles (Los Angeles, CA)
- …operation of steam reducing stations, ventilation and refrigeration equipment, and various mechanical and electrical equipment and controls. All applicants MUST ... of Building and Safety. **Environmental Protection Agency (EPA) approved Universal Technician Certificate in compliance with Federal license requirements as provided… more