Contact Us

Thank you for taking a moment to read about our company. Feel free to call with any questions you may have. Sincerely,

Construction Testing Laboratories, Inc.


(Map & Directions)
1202 East D Street, Suite 101
Tacoma, WA 98421
Phone: 253-383-8778
Fax: 253-383-2231

Lloyd Detterich
Branch Manager
Email lloydd@ctlwa.com

Dennis Smith
Field Supervisor
Email denniss@ctlwa.com

Chris Pedersen
Lab Supervisor
Email chrisp@ctlwa.com