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Colaizzo Thompson Insurance Associates - Closeup of Two Business People Shaking Hands

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In 2023, Colaizzo Thompson Insurance Associates merged with the Walter Mark Agency.

Expanding our horizon.

Both the Walter Mark Agency and Colaizzo Thompson Insurance Associates have been serving Canonsburg and the surrounding area for over 50 years. Now that our agencies have merged, we continue to operate as an independent insurance agency that partners with Erie Insurance. With our combined insight, knowledge, and experience in the insurance landscape, we strive to carry on the legacy of both agencies as we move into the future as one.

Contact Us

Walter Mark Agency Inc.

239 W Pike Street
Canonsburg, PA 15317

 724-745-4440
Email Us
 724-745-7498 fax

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