Full-service engineering including civil, structural, mechanical, electrical, plumbing, environmental, sewer, water, assessments, and construction, serving Pennsylvania and the Mid-Atlantic States.

Keystone Precision Instruments: Serving those who measure the world. Keystone Precision Instruments sells, rents, repairs and trains the professional surveyor, contractor and engineer on the latest technology of instruments, lasers and global positional systems.

Full service civil engineering firm with municipal and private clients and specializing in precision surveys, traffic engineering, roadway and utility design, and construction engineering services.

Metalforming Inc. was incorporated in Pennsylvania in 1972, to provide a wide range of services to the Metal Forming Industry. WHAT'S NEW! About Metalforming Inc Frequently Asked Questions Dr. Betzalel Avitzur Publications Personnel Facilities Consulting Seminars & Workshops We have seminars scheduled for 2000! Go here for more information. Tutorials Research & Development What is Metalforming