Founded in 1909

About Hansen Engineering

Hansen Engineering & Machinery, Co. Inc. was founded in 1909, by renowned engineer, Sinius Hansen. Hansen Engineering was founded as a manufacturer of shoe making machinery, to support a thriving New England industry at the turn of the 20th Century. The advent of jet engine technology helped Hansen Engineering transform itself into one of the countries first manufacturers of critical rotating aircraft engine components. The company has been continuously owned and operated by the Hansen Family, now in its fourth generation.

Our Capabilities

Our core competencies include conventional machining as a special process including hole making, milling and turning to NADCAP AC7126, GE Specifications; P11TF12 hole making, P11TF17 turning and P16TE4B torch Brazing. Pratt & Whitney specification ASQR-01.

We are capable of machining aircraft-grade forgings up to 35” in diameter.

Quality and service have been the cornerstone of the Hansen business for well over 100 years. We look forward to satisfying your production needs and building a strong partnership into the future.

Located in Boston, MA

Our 45,000 square foot AS9100 certified manufacturing facility is located just 12 miles north of the city of Boston, on a 7 ½ acre site.

2 Industrial Dr. Danvers, MA 01923


Contact the Hansen team today to get started on your next project.

Pioneering Manufacturing

Hansen Engineering was a pioneer in the jet engine manufacturing arena and to this day remains one of the oldest and most well-respected suppliers of precision machined components to aviation leaders such as GE Aviation and Pratt & Whitney. Hansen Engineering has manufactured aircraft engine components for companies worldwide including; Textron, Honeywell, IHI, GE Avio, TEI Industries, Wyman Gordon Forgings, Firth Rixson, Arconic, McWilliams forge, Ellwood Texas Forge, and the Defense Logistics Agency.

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