When it comes to safety, O’Brien’s provides a wide variety of services to cover your needs. From environmental testing to emergency confined space rescue our clients have diverse needs many of which overlap. It’s not uncommon for us to receive…

O’Brien’s is committed to safety—wherever it’s needed. We may be an Ohio-based company, but we operate throughout the entire continental United States. Gary O’Brien, our Owner and President, was transferred from a San Francisco Bay area plant to a Marietta…