Linear Investigative Services

About Us

Founded in 2005 and headquartered in Birmingham, Alabama, Linear Investigative Services specializes in workers' compensation and disability fraud investigations. We provide comprehensive investigation and surveillance services to some of America's best-known companies. Our firm employs investigators throughout the Southeast and is one of the fastest growing insurance service companies in the country.

Linear Investigative Services conducts every investigation with the proper balance of intelligence and caution, and communicates with you in a timely and responsive manner. We have experienced investigators across the state of Alabama, from Florence to Mobile.

Our coverage area now includes: Alabama, Mississippi, Georgia, Florida, Tennessee, Louisiana, California, Texas, North Carolina, Oklahoma, Virginia, and Illinois.


I approached Linear Investigative Services to conduct investigations for Buffalo Rock Company because of the quality of work that I have witnessed in the past. Since the summer of 2006, Linear has conducted over 30 short-term and ongoing investigations for Buffalo Rock and has been successful in over 90% of the cases in obtaining information that benefitted our company financially and legally. I highly recommend Linear Investigative Services. Should anyone desire to discuss the professionalism provided by this company, I would be happy to speak with them.

David Donaldson
Executive Director, Corporate Security & Policy
Buffalo Rock

Linear has been a great resource for me for investigations. You guys are always so responsive to what I need. I can always count on good service. Thanks for all you do!

Christy Wilkins
Claims Adjuster
Avizent / AWCO Treasurer 2008-2009

Come Join Us

Linear Investigative Services
P. O. Box 26431
Birmingham, AL 35260

Phone: (205) 401-4900

Case Assignments
Online: Form

(205) 824-2488

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