WE ARE 4M SIGMA CORPORATION:
An Aerospace Manufacturing Company located in Seattle, Washington, USA

CUSTOMER UPDATE NEWS

4MSigma's environmentally immune, minimal displacement volume, low weight, and No-FOD design Shorting Adapters are cost-effectively satisfying 737NG Fuel System Air-Worthiness Directives for Airline Carriers worldwide.

MISSION STATEMENT

"To make continuous, positive contributions to the Safety of Flight through design and
manufacture of quality, innovative products, and responsive service to our customers."

Design, Manufacture, & Maintenance of Commercial and Defense & Homeland Security: