Established over 30 years ago, J.H. Semp and Sons Machining, Incorporated is a company built on precision and quality. From conception, design and engineering to executing a project with maximum speed and efficiency. The ability to respond to customer demands, ensure design and delivery, utilize the latest manufacturing technology, provide the highest quality of customer support, services and products are guarantees offered by J.H. Semp and Sons. Each project receives the same attention to detail regardless of size, frequency, quantity or difficulty. We will meet and exceed the highest standards of excellence. Our quality and commitment to you is our reputation.
- CONSULTING SERVICE
- CUSTOM DESIGN – OILFIELD EQUIPTMENT, MACHINES AND HYDRAULICS
- RESEARCH AND DEVELOPMENT OF PROTOTYPES
- SUPERVISION OF QUALITY CONTROL TESTS
- DRAFTING SERVICE – IN HOUSE CAD COMPUTER SYSTEM
- CUSTOM MACHINING
- CNC MACHINING
- PRODUCTION RUNS
- A.P.I. TUBING AND CASING THREADING
- FLUIDIZED BED AND GAS FURNACES
- ANNEALING – NORMALIZING – QUENCHING – TEMPERING
- STRESS RELIEVING
- CARBURIZING
- NITRIDING
- AGE HARDINING
- A.P.I. THREAD GAGES
- HARDNESS TESTING
- MEASURING INSTRUMENTATION
- HYDROSTATIC TESTING
- COMPLETE TRACEABILITY AND CERTIFICATION
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