Truesdail Laboratories, Inc. logo

Truesdail Laboratories, Inc. Employee Directory

Public SafetyCalifornia, United States51-200 Employees

Truesdail Laboratories, Inc. is a mid-sized testing and analysis provider based in Irvine, California. Founded in 1931 in Los Angeles by Dr. Rodger Truesdail, the company operates in the public safety sector with capabilities in product testing and certification, environmental analysis, and veterinary testing. It serves clients that rely on validated data to support safety, regulatory compliance, and quality across these domains. 

In August 2018, ALS Limited acquired Truesdail Laboratories, expanding ALS’s USA Life Sciences capabilities to include pharmaceutical, nutraceutical, environmental, and food testing, and widening the company’s geographic reach in the United States. The acquisition represents a shift in ownership and situates Truesdail within a broader network of testing services.

Find Truesdail Laboratories, Inc. employees' phone numbers or email addresses

Truesdail Laboratories, Inc. Global Highlights

Location
Employees

North America
28

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  • United States Of America
    28

Truesdail Laboratories, Inc.'s Leadership

  • President at Truesdail Laboratories, Inc.
    F. T.
    President
  • Principal at Truesdail Laboratories, Inc.
    T. B.
    Principal
  • Lab Technician at Truesdail Laboratories, Inc.
    J. A.
    Lab Technician

Truesdail Laboratories, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Community & Social Services
  • Product Management
  • Other
  • Program & Project Management

Contact profiles from Truesdail Laboratories, Inc.

Name
Title
Contact
Location
Last Update
  • President at Truesdail Laboratories, Inc.
    F. T.
    President
    Aug 05, 2026
  • Principal at Truesdail Laboratories, Inc.
    T. B.
    Principal
    Oct 17, 2024
  • Lab Technician at Truesdail Laboratories, Inc.
    J. A.
    Lab Technician
    Apr 23, 2025

Frequently Asked Questions

What is Truesdail Laboratories, Inc. known for?

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Truesdail Laboratories, Inc. operates in the Public Safety industry. You can contact Truesdail Laboratories, Inc.'s main corporate office by phone at . Explore Truesdail Laboratories, Inc.'s company overview page for more information.

What is Truesdail Laboratories, Inc.'s most common email format?

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Truesdail Laboratories, Inc. employees' email format typically follows the pattern of FLast@truesdail.com. Trying to find reliable and up-to-date employee contact data? Find more Truesdail Laboratories, Inc. email formats with LeadIQ.

How many employees does Truesdail Laboratories, Inc. have currently?

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Truesdail Laboratories, Inc. has approximately 51 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Truesdail Laboratories, Inc.'s key employees and leadership?

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As of July 2026, Truesdail Laboratories, Inc.'s key employees include:

  • President: F. T.
  • Principal: T. B.
  • Lab Technician: J. A.

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