Comprep began in a Grass Valley garage in 1991 providing parts prepping to a handful of local customers. Today Comprep is a complete assembly facility serving the foothills and Central California. Our full-service capabilities include: 1)Consignment or turnkey assembly 2)Surface mount taping 3) component prep 4) Automated surface mount placement 5) Plated-through hole assembly 6) Cables and harnessing 7) PCB repair and rework 8) Prototyping through production run