ACCUMATION INC. Thank You to all the Teachers for your hard work and dedication. Accumation, Inc. has specialized in the manufacturing of precision Swiss Screw Machine Products for 51 years. We manufacture precision parts for various types of industry, and have earned a reputation for quality and accuracy. ACCUMATION INC. Swiss Screw Machine Products 815-455-6250 | 6211 Factory Rd. Crystal Lake, IL SM-CL1969051 ACCUMATION INC. Thank You to all the Teachers for your hard work and dedication. Accumation, Inc. has specialized in the manufacturing of precision Swiss Screw Machine Products for 51 years. We manufacture precision parts for various types of industry, and have earned a reputation for quality and accuracy. ACCUMATION INC. Swiss Screw Machine Products 815-455-6250 | 6211 Factory Rd. Crystal Lake, IL SM-CL1969051