From design to product development, TMGI’s engineering capabilities will meet your needs.

Precision Machining

Precision multi-axis milling and turning.


Precision electrical manufacturing, including cable and harness fabrication, CCA build, and avionics.

Painting, Plating & Finishing

TMGI’s equipment, coatings
and markings meet an extensive
list of application specifications.

Metal Fabrication

Full service sheet metal fabrication; Precision welding in accordance with AWS and NAVSEA specifications.

Commercial Products Integration

Secure, mobile and rugged communications systems and equipment.

Tyonek Manufacturing and Aviation Services

Tyonek Manufacturing Group named “Supplier of the Year – Small Business”

TMGI manufactures and assembles the avionics panels for Sikorsky which includes 32 different commercial and military variants installed on the UH-60M, S-701, H-92, S-92 and S-76 helicopters and various other mechanical parts.

Sikorsky recognizes TMGI as a critical supplier in providing cost savings on Multi-Year 8 award and a 100% on-time delivery 120 relay panels per month for the past 24 months. Tyonek Manufacturing Group, Inc named Sikorsky Aircraft 2012 “Supplier of the Year – Small Business”.