Our Locations

Corporate Headquarters

15 Mission Way Suite 2
Scott Depot, WV 25560

Phone: 304.744.6800

Todd Stallard, Chairman of the Board

Don Merritt, Chief Executive Officer

Brian Koster, Chief Financial Officer

Northern Division

1196 Whitman Run Rd
Belington, WV 26250
Rick Malcolm, Division Manager
Phone: 304.457.4749

Mid-West Division

15 Mission Way
Scott Depot, WV 25550
Jason Lingenfelter
Phone: 304.744.6800

Western Division

PO Box 2661
Gillette, WY 82717
Shellie Thomas, Division Manager
Phone: 307.234.9957

Not all SL labs are ISO 17025 accredited, only those labs highlighted are ISO 17025 accredited.

* = ISO 17025 accredited.

Antelope

P.O. Drawer 3008
Gillette, WY 82717

Stephanie Smart, Lab Manager
Phone: (307) 464-2597

Contact

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Belington*

1196 Whitman Run Rd
Belington, WV 26250

Richard Malcolm, Lab Manager
Phone: (304) 457-4749

Contact

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Black Thunder

5669 WY-450
Gillette, WY 82718

Tammy Elliot, Lab Manager
Phone: (307) 464-2268

Contact

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Caballo

2298 Bishop Rd
Gillette, WY 82718

Toni Tracy, Lab Manager
Phone: (307) 687-6833

Contact

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Cannonsburg*

2005 Donna Drive
Ashland, KY 41102

John Hall, Lab Manager
Phone: (606) 739-8693

Contact

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Casper*

1880 N Loop Ave
Casper, WY 82601

Mike Herndon, Lab Manager
Phone: (307) 234-9957

Contact

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Coal Creek

P.O. Box 468
Wright. WY 82732

Kyle Morey, Supervisor
Phone: (307) 464-2784

Contact

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Colstrip

P.O. Box 2068
Colstrip. MT 59323

Levi Geer, Lab Manager
Phone: (406) 748-3086

Contact

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Cordero

P.O. Box 3001
Gillette, WY 82717-3001

Crystal Haukaas, Lab Manager
Phone: (307) 685-4579

Contact

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Evansville

1530 N Cullen Ave
Evansville, IN 47715

Bobby Webb, Lab Manager
Phone: (812) 473-1814

Contact

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Freeburg*

8451 River King Dr
Freeburg, IL 62243

Tim Hutchison, Lab Manager
Phone: (618) 539-5836

Contact

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Gormania

13509 George Washington Hwy
Mt Storm, WV 26739

Debbie Pritts, Lab Manager
Phone: (304) 693-7613

Contact

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Middletown*

2601 Verity Pkwy Building 2
Middletown, OH 45044

Joy Wright, Lab Manager
Phone: (513) 422-1088

Contact

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NARM

PO Box 480
Wright, WY 82732

Steve Johnson, Lab Manager
Phone: (307) 464-4651

Contact

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Rawhide

12433 WY-59
Gillette, WY 82716

Linda Haagensen, Lab Manager
Phone: (307) 685-6741

Contact

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Somerset*

P.O. Box 542
Somerset. CO 81434

Walker Stephens, Lab Manager
Phone: (970) 929-5022

Contact

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Spring Creek

P.O. Box 67
Decker, MT 59025

Shauna McNabb, Lab Manager
Phone: (406) 757-4223

Contact

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Twentymile

29515 Routt County Rd #27
Oak Creek, CO 80467

Samuel Ortiz, Lab Manager
Phone: (970) 870-2778

Contact

Van Buren

2315 Alma Hwy
Van Buren, AR 72956

Dickie Horton, Lab Manager
Phone: (479) 474-2354

Contact

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Washington

1281 S 300 W
Washington, IN 47501

Justin Bigler, Supervisor
Phone: (812) 254-7714

Contact

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Wheeling

8 Industrial Park Dr
Wheeling, WV 26003

Rick Malcolm, Lab Manager
Phone: (304) 233-9060

Contact

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