How May We Help You?

Whether it’s a question, a suggestion, or a concern, we’d love to hear it! We’re passionate about customer service and promise to go above and beyond to make sure you get the support you need. Thanks for reaching out. We look forward to hearing from you soon.



You can also contact our Customer Service office at:

449 Glenmeade Road
Greensburg, PA 15601
protos@protos-inc.com
Fax: 724-836-3895

Phone: 800-274-3263, extensions

Dan Zangaro 
Vice President
Marsha Koehler
Customer Service Manager - ext 18
Dave Hawk
National Sales Manager - ext 15
Troy Zangaro
Sales Manager - ext 20
Mary Beth Miller
Accounting - ext 11
Ashley Bowman
Shipping - ext 16

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