Legal Holiday Alert: Nov. 8 (Election Day) and Nov. 11 (Veteran's Day) are both legal holidays. Neither will not count towards legal start date and times. Please plan your locate requests accordingly.




Diggers Hotline coordinates between excavators and owners of buried lines, such as utilities. Private lines, such as an electric line to a detached garage or other out-building or a line from a propane tank that may be on your property, are owned by the property owner and are considered the responsibility of the landowner. A locating company such as those listed below can be hired to mark private lines.


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Wisconsin Locating Companies

Company Contact Address City State Phone Email
Excel Underground Raymond L. Rock 5288 Pasture Lane Omro WI (920) 574-2924
Kohnen Underground Utilities Daniel Kohnen PO Box 897 Chetek WI (715) 556-2109
K&L Locators John Kohnen 250 Woodward St. Chetek WI (715) 642-0678
B&M Utility Service Bruce Ganger 2124 5th Ave. Chetek WI (715) 837-1741
Absolute Locating Services Joe Chadwick 5230 150th St. NW Clearwater MN (612) 216-4198
Vannguard Utility Partners 5927 Haase Rd. DeForest WI (608) 223-2014
Rural Electric Service Fritz Geske 107 S. Plum St. PO Box 99 Fall Creek WI (715) 877-2215
Lazer Utility Locating LLC DBA Damage Prevention Services Mike Dolezal 9350 39th Ave Pleasant Prairie WI (920) 370-5971
Private Underground Locating Services Robert Beil 631 N. Glover Rd Hudson WI (866) 403-4558
Koch's Telecommunications Service Michael Koch 255 S. Ridge St. Hustisford WI (920) 349-3839
Private Lines Aaron Erdmann E3221 Hwy 161 Iola WI (715) 445-5383
Livewire Locating Services Stacey Friedrich 2000 Engel St. Ste. 102 Madison WI (608) 661-4702
Badger Electric Stacey Friedrich 2000 Engel St. Ste. 102 Madison WI (608) 661-4701
All Lines Utility Services Dave Erdmann PO Box 786 Menomonee Falls WI (414) 302-9750
Precise Underground Marking Charles E. Goins 9404 N. 107th St. Milwaukee WI (414) 228-5179
Rural Electric Locating Service (RELS) Sue Stump 18975 Innswood Rd. Norwalk WI (608) 269-1255
Olameter DPG Brian Recob 9189 S. 13th St. Oak Creek WI (414) 563-0051
Fohr's Flambeau Electric Rick Forh PO Box 86 Park Falls WI (715) 762-3535
Utility Resource Group David Niera 521 W. Taft S. Holland IL (708) 566-4817
Lumen Electric Jordan Burch 737 LaFollette St. Spooner WI (715) 225-4801
USIC Locating Services-New Business Edward Dubuc 2632 Happy Valley Rd. Sun Prairie WI (608) 335-8945
GLS Utility Steve Bursaw 1756 Tam-O-Shanter Trail Sun Prairie WI (608) 444-6240
Minnesota Communications Inc Brett Mlaskoch 4710 W. Arrowhead Rd Hermantown MN (218) 722-0728
USIC Locating Services-Operations Peter Reeve W222N615 Cheaney Dr, Ste B Waukesha WI (262) 446-9821
Adesta, an Allied Universal Company Andrew Tate 565 Willowbrook Center Pkwy Willowbrook IL (630)920-1488
Wil-Check Private Locating LLC Dawn Jarapko W8163 Chicago Ln. Wautoma WI (920) 517-6792
Ground Penetrating Radar Systems Chris Geary 7540 New West Rd. Toledo OH 419-843-5829
Turnkey Network Solutions Tracey Gerdeman 7020 Southbelt Drive SE Caledonia MI (616) 988-6702
Private Locate MN Bob Bruno PO Box 2 Winona MN (888) 778-7988
USIC Locating Services-Operations North Tyler Gustaveson 211 8th Street South Suite 104 Wisconsin Rapids WI (920) 750-8273
Five Star Energy Services Ben Maurer W228S70155 Enterprise Dr Big Bend WI (608) 289-8537
DP Utility Locating LLC David Posthuma Oxford WI 608-450-1662
Northern Lights Locating and Inspection, Inc. Caitlin Flater 8109 Network Dr. Plainfield IN 317-460-8221
Breakpoint Surveying and Underground Orenza Merritt Tampa FL 727-501-3709