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  • Women-Owned Small Business

  • Ohio Edge Certification

  • Audited Health and Safety Program

  • DUNS # 019582480

  • ​SAM Registered

  • CAGE: 1G8B6

  • 89(a) Joint Venture

4024 E. Miami River Rd.

Cincinnati, Ohio 45002

P | 513.662.8120

F | 513.662.8125

© 2019 WQSi

CONTACT US

4024 E. Miami River Rd.
Cincinnati, Ohio 45002
P | 513.662.8120
F | 513.662.8125
TEAM

Janice Weidner, Engineer

President

jweidner@wqsi.net

Mark Weidner, P.E.

Vice President

mweidner@wqsi.net

Jeremiah Baumgartner

Director of Business Development

jb@wqsi.net

Mike Stoll

Project Engineer

mstoll@wqsi.net

Tim Merk

Field Superintendant

tmerk@wqsi.net