Duffin Diesel

About This Contractor

Duffin Diesel supports mission-critical generator projects throughout the San Antonio region from its San Antonio, TX base. Paralleling switchgear lets multiple generator sets synchronize into N+1 and 2N standby plants. EPA Tier 2 and Tier 4 emissions compliance and air-permit familiarity shape generator selection and siting. Fuel polishing and regular testing keep stored diesel viable for the moment it is actually needed. With 68 reviews and a 4.4-star average, Duffin Diesel has an established local track record. Reach Duffin Diesel using the details below, or request free quotes from vetted data center contractors in San Antonio.