A Women Owned – Alaskan Corporation Established in 1982 to Provide Quality Control Testing and Special Inspection Services to the Private and Government Construction Industry.
Principal Officers
Stefan Mack- Engineer-in-Charge & President
Chris Mack- Vice President & Field Manager
Jessi Mack- Executive Administrative Officer
James Mack- Founder & Radiation Safety Officer
Erika Mack- Founder & Treasurer
Mappa has a fully operational lab in North Pole, AK. Dispatching experienced technicians to all corners of Alaska.
Mappa has a quality system which complies with AASHTO R-18 and U.S. Army Corps of Engineers Certifications.