According to our records, this business is located at 539 Grable St. in Rockford (in Winnebago County), Illinois 61109, the location GPS coordinates are: 42.220214 (latitude), -89.090051 (longitude). A-1 Lapping & Machine is categorized under Machine Shops (SIC code 3599). Known organization owner is Gordon Greenberg. Current estimates show that the unit has a sales volume of $861,000 and staff of approximately 7 people. You can contact the company by phone at (815) 398-1465; the following fax number is also provided: (815) 398-1466.