KEYSTONE INSTRUMENTS SERVICES INC
PIPER MEMORIAL AIRPORT 353 PROCTOR STREET
LOCK HAVEN PA 17745
UNITED STATES
LOCK HAVEN PA 17745
UNITED STATES
Company Type
Repair Station (MRO)
FAA Ratings
Accessory:
Limited
Airframe:
Limited
Instrument:
Class 1, Class 2, Class 3, Class 4
Radio:
Limited
Business Info
Status: Operating
Established: