About Emtech

Established in 1957, Emtech Machining & Grinding, Inc. (formerly G&H Production MFG., Inc.) is a manufacturer of precision machined parts, as well as conventional machining and O.D. grinding. Our machines are capable of running orders in small quantities up to thousands and ranging in size from 2” in diameter to 18” in diameter by 48” in length.

We offer the highest of standards in our quality assurance program which meet military MIL-A-8625C specifications. We also provide SPC and are currently developing our inspection to be QS9000 certified. Our success lies in producing high quality products everyday and keeping that quality to satisfy our customers. This requires a high level of efficiency with hi-tech inspection equipment. Emtech provides timely, quality machined parts, and is proud to be part of the machine skill trade in the manufacturing sector for more than 50 years.

Emtech has built its reputation on working with our customers requirements and building a strong partnership with turning, milling, drilling, O.D. grinding, etc. We have outside sources for heat treating, plating, anodizing, hobbing, and broaching. Our vendors meet all of our inspection requirements by certification, therefore making Emtech a versatile company to accommodate customer needs.