O'Brien & Associates

Open
208 S Holmen Dr
Holmen, WI 54636

O'Brien & Associates is a full-service licensed and insured private investigation security agency based in Holmen, WI, founded in 1990 by Ed and Karin O'Brien. With over 350 highly-trained professionals and more than 50 years of combined experience in law enforcement, the agency provides a variety of security services, including asset protection, mobile patrol, and retail loss prevention across seven states.

Dedicated to delivering professional service with personal integrity, O'Brien & Associates specializes in investigations related to criminal charges, insurance fraud, and skip tracing, among others. The agency has built a reputation for cost-effective services and timely results, ensuring client security needs are met efficiently and effectively.

Generated from the website

Own this business?
See a problem?

You might also like

United StatesWisconsinHolmenO'Brien & Associates

Partial Data by Infogroup (c) 2025. All rights reserved.

Partial Data by Foursquare.