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Straightline Grading & Excating | Wisconsin
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Straightline Grading & Excating | Wisconsin

Straightline Grading & Excavating LLC is a proud woman-owned small business based in southeast Wisconsin. We are WBE, SBE, City of Milwaukee SBE, Metro Milwaukee SBE Certified.

Contact Us

(262) 835-2738

3046 W 5 Mile Rd
Caledonia, WI 53108

Additional Contacts

Christine Miklaszewski, President

christine@straightlinegrading.com

(262) 498-0933

Mike Mulqueen, Vice President

(262) 835-2738

mike@straightlinegrading.com

Tom Miklaszewski

(262) 939-8487

tom@straightlinegrading.com

© 2025 Straightline Grading & Excavating. All Rights Reserved.