Mayes Testing Engineers, Inc., A Terracon Company

Address: 20225 Cedar Valley Road, Suite #110
Lynnwood, WA 98036
Contact Information:

Phone: 425-742-9360
Fax: 425-745-1737
Website: http://www.mayestesting.com/

WABO Agency Registration Expires: July 1, 2024
National Accreditation or Inspection Certification: A2LA Expires October 31, 2023
AASHTO
 
Agency Types of Work Registered: RC
PC
SC
SM
SSB
SW

FP
SWD
CF

PA
Reinforced Concrete
Prestressed Concrete
Shotcrete
Structural Masonry
Structural Steel & Bolting
Structural Welding

Spray-Applied Fire-Resistive Materials
Structural Wood
Cold-Formed Steel Framing

Post-Installed Anchors

WABO Key Personnel Registrations

Key Personnel Registration Expires: July 1, 2024
Technical Director: Eric D. Kunz 
  Kevin Graham
Supervising Laboratory Technician: Zenaida Revilla   
  Eric D. Kunz
  
Special Inspection Field Supervisors: RC PC SC SM SSB SW FP SWD CF PA FS
Todd A. Wirtz X X X X X X X X X X  
Edward L. Bauman   X     X X X        
David P Bernier X   X X       X X X  
Jacob Lee         X X          

*Denotes Mass Timber Endorsement **Registration is Pending