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Insights

Municipal Focus Target water and wastewater clients given 95% of TSI’s business resides in this sector, presenting recurring project-based opportunities for system integration, SCADA, telemetry, and process optimization.

Service Robustness Leverage TSI’s 24/7 field service, UL 508/UL 913 panel shop, and full service I&C capabilities to upsell ongoing maintenance contracts, panel replacements, and rapid-response projects for municipal infrastructure.

Geographic Reach Capitalize on active field offices in Northern/Southern California and Colorado to pursue regional public utility projects and cross-sell solutions to neighboring agencies and districts.

Employee Ownership Promote the 100% employee-owned model as a differentiator for client collaboration, long-term commitment, and high-quality project delivery to build trust with public sector clients.

Digital Maturity Position TSI’s capabilities in remote telemetry, SCADA, HMI, DCS, and data-driven process management as upgrades for aging municipal systems, offering modernization and energy efficiency gains.

Similar companies to Technical Systems, Inc. (TSI)

Technical Systems, Inc. (TSI) Tech Stack

Technical Systems, Inc. (TSI) uses 8 technology products and services including RSS, WordPress, MySQL, and more. Explore Technical Systems, Inc. (TSI)'s tech stack below.

  • RSS
    Content Management System
  • WordPress
    Content Management System
  • MySQL
    Database
  • Shopify
    E-commerce
  • JSON-LD
    Javascript Frameworks
  • Bootstrap
    UI Frameworks
  • Plesk
    Web Hosting

Technical Systems, Inc. (TSI)'s Email Address Formats

Technical Systems, Inc. (TSI) uses at least 3 email formats:
Technical Systems, Inc. (TSI) Email FormatsExamplePercentage
FirstL@tsicontrols.comJohnD@tsicontrols.com
88%
First@tsicontrols.comJohn@tsicontrols.com
8%
First.Last@tsicontrols.comJohn.Doe@tsicontrols.com
4%

Frequently Asked Questions

What is Technical Systems, Inc. (TSI)'s phone number?

Minus sign iconPlus sign icon You can contact Technical Systems, Inc. (TSI)'s main corporate office by phone at
+1-425-775-****
. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Technical Systems, Inc. (TSI)'s official website and social media links?

Minus sign iconPlus sign iconTechnical Systems, Inc. (TSI)'s official website is tsicontrols.com and has social profiles on LinkedIn.

How much revenue does Technical Systems, Inc. (TSI) generate?

Minus sign iconPlus sign icon As of September 2026, Technical Systems, Inc. (TSI)'s annual revenue is estimated to be $25M - $50M.

What is Technical Systems, Inc. (TSI)'s SIC code and NAICS code?

Minus sign iconPlus sign iconTechnical Systems, Inc. (TSI)'s SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 3339 - Other General Purpose Machinery Manufacturing.

How many employees does Technical Systems, Inc. (TSI) have currently?

Minus sign iconPlus sign iconAs of September 2026, Technical Systems, Inc. (TSI) has approximately 55 employees across 1 continents, including North America. Key team members include Administration And Human Resources Manager: E. C., Configuration Manager: G. J. and Arizona Branch Manager: R. M. Explore Technical Systems, Inc. (TSI)'s employee directory with LeadIQ.

What industry does Technical Systems, Inc. (TSI) belong to?

Minus sign iconPlus sign iconTechnical Systems, Inc. (TSI) operates in the Automation Machinery Manufacturing industry.

What technology does Technical Systems, Inc. (TSI) use?

Minus sign iconPlus sign iconTechnical Systems, Inc. (TSI)'s tech stack includes RSS, WordPress, MySQL, Shopify, Microsoft 365, JSON-LD, Bootstrap and Plesk.

What is Technical Systems, Inc. (TSI)'s email format?

Minus sign iconPlus sign iconTechnical Systems, Inc. (TSI)'s email format typically follows the pattern of FirstL@tsicontrols.com. Find more Technical Systems, Inc. (TSI) email formats with LeadIQ.

When was Technical Systems, Inc. (TSI) founded?

Minus sign iconPlus sign iconTechnical Systems, Inc. (TSI) was founded in 1970.
Technical Systems, Inc. (TSI) logo

Technical Systems, Inc. (TSI)

Automation Machinery ManufacturingWashington, United States51-200 Employees

Technical Systems, Inc. (TSI) is an automation machinery company and comprehensive controls systems integration provider based in Lynnwood, Washington, with field offices in Northern and Southern California and Colorado. Founded in 1970, TSI serves water, wastewater, and public infrastructure projects across the Western United States. The firm offers engineering services including remote telemetry, SCADA, power monitoring, PLCs, PC-based control, networking, HMI, DCS, instrumentation, variable speed drives, motion control, motor control, and process information management, and it operates as a 100 percent employee owned company and CSIA certified. Approximately 95% of its business comes from municipal water and wastewater work, with about 5% from transportation markets such as light rail, and it maintains a 24/7 field service department plus a UL 508 and UL 913 panel fabrication shop. The company employs between 51 and 200 people and reports revenue in the range of 25 to 50 million dollars.

Section iconCompany Overview

Phone number
+1-425-775-****
Website
tsicontrols.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
3339 - Other General Purpose Machinery Manufacturing
Founded
1970
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Technical Systems, Inc. (TSI)'s revenue is estimated to be in the range of $25M - $50M

Company Leadership

  • Administration And Human Resources Manager at Technical Systems, Inc. (TSI)
    E. C.
    Administration And Human Resources Manager
    Mobile Phone
  • Configuration Manager at Technical Systems, Inc. (TSI)
    G. J.
    Configuration Manager
    Mobile Phone
  • Arizona Branch Manager at Technical Systems, Inc. (TSI)
    R. M.
    Arizona Branch Manager
    Mobile Phone
  • Administrative Assistant at Technical Systems, Inc. (TSI)
    G. T.
    Administrative Assistant
    Mobile Phone
  • Service Engineer at Technical Systems, Inc. (TSI)
    R. L.
    Service Engineer
    Mobile Phone

Employee Directory

  • Employee at Technical Systems, Inc. (TSI)
    T. H.
    Mobile Phone
  • Employee at Technical Systems, Inc. (TSI)
    Y. K.
    Mobile Phone

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