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An Employee Owned Company

Projects

TSI has the experience and resources to meet your automation and control system needs.

Process Control System Upgrade
Process Control System Upgrade
IRCTS Extraction Well Head Control Systems
IRCTS Extraction Well Head Control Systems
City of Lacey SCADA Communication System Addition
City of Lacey SCADA Communication System Addition
Whatcom County PUD #1 – Water Systems SCADA/Telemetry Addition
Whatcom County PUD #1 – Water Systems SCADA/Telemetry Addition
King County, Eastside PLC Replacement
King County, Eastside PLC Replacement
Seattle King County/Metro, West Point Treatment Plant Secondary Treatment/Renovation Project
Seattle King County/Metro, West Point Treatment Plant Secondary Treatment/Renovation Project

Technical Systems, Inc. (TSI) has been serving the Western United States since 1970 with the goal of providing quality Control Systems Engineering and Integration Services to a diverse range of industries including Water/Wastewater, wireless SCADA and a variety of others.

Corporate
2303 196th St. S.W.
Lynnwood, WA 98036
Phone: 425.775.5696
Fax: 425.775.9074
E-mail: information@tsicontrols.com

Northern California
1431 N. Market BLVD, Suite 9
Sacramento, CA 95834
Ph: 707.678.1111
Email: information@tsicontrols.com

Southern California
3800 Oceanic Drive Suite 111
Oceanside, CA 92056
Ph: 949.387.7557
Email: information@tsicontrols.com

Colorado
4910 Fox St Unit C
Denver, CO 80216
Ph: 425.775.5696
Email: information@tsicontrols.com

Copyright Technical Systems Incorporated, 2025, All Rights Reserved.