Professional Service Industries, Inc. (PSI) Information

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Summary

Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc. (PSI), a leading engineering and testing firm p...Show more

Industries

Civil Engineering

Headquarters Location

545 E. Algonquin Road, Arlington Heights, IL, 60005 US

Employees Size

1000-5000 employees

Specialties

Construction Materials Testing & Engineering, Environmental Consulting, Geotechnical Engineering, Industrial Hygiene/Asbestos/Lead Paint/Mold, Specialty Engineering & Testing, Non-Destructive Examination, Facilities & Roof Consulting, Civil Engineering

Founded

1961

Contact Professional Service Industries, Inc. (PSI)

Organization Website

intertek.com

Employees Turnover 2 quarter 2025

Number of employees switched from or switched to

Total number all of employee turnover

See companies people switched from or switched to

Current employees switched from

Ex-employees switched to

4

Professional Service Industries, Inc. (PSI)

1

Amtrak

1

Commercial Development Resources

1

Certerra (Western Technologies)

1

Collins Engineers, Inc.

1

Kem Krest

Number of employees by department

Total number all of employee turnover

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Length of Employment

Employee tenure at Professional Service Industries, Inc. (PSI) shows a diverse range of experience levels:

1% have been with the company for less than 1 year4% for 1–2 years7% for 3–4 years9% for 5–7 years16% for 8–10 years63% have over 11 years of service at Professional Service Industries, Inc. (PSI)