All Purpose Construction Services Inc, California

At APCSCA, we proudly serve as authorized dealers for Cummins and Generac generators, offering sales, financing, and expert service. Specializing in diesel engine RV repairs and mobile generator services, we handle both liquid-cooled and air-cooled generators powered by natural gas, propane, or diesel. Trusted by city and county governments, school districts, and water districts across California, we provide maintenance contracts, repairs, and reliable solutions. With decades of experience, we’re your go-to experts for generator and diesel services in California and Las Vegas.