Office Locations

Locations Map

ELM Office Locations

Office Addresses

Corporate Offices

60 State St, Suite 201
Peoria, IL 61602
(309) 673-8422
View Google Map

Environmental Consulting 

60 State St, Suite 201
Peoria, IL 61602
(309) 673-8422
View Google Map

107 Chapel Lane
New Boston, TX 75570
(214) 701-1555
View Google Map

111 E Kilbourn Ave, Suite 1750
Milwaukee, WI 53202
(414) 225-9604
View Google Map

Locating & Utility Services

Headquarters

1111 E Broadway St
Missoula, MT 59802
406-728-9343
View Google Map

State Field Offices

Office Address City State Zip Phone
Arizona 20809 N. 19th Ave. - Ste. 1 Phoenix AZ 85027 623-780-3350
California 13819 Amargosa Rd. Suite #7 Victorville CA 92392 760-952-2261
Colorado 600 Corporate Circle, #M Denver CO 80401 303-241-2398
Florida 4500 140th Ave. N, Suite 210 Clearwater FL 33762 727-531-7656
Idaho 2390 Commercial St. #3 Meridian ID 83642 208-898-0512
Illinois 1617 W. Detweiller Dr. Peoria IL 61615 309-692-3029
Minnesota 6301 Bandel Rd. NW Rochester MN 55901 507-282-3651
Montana 1440 Holmes Ave. #5 Butte MT 59701 406-457-0163
Nebraska 2443 S. 156th Circle Omaha NE 68130 402-330-3296
Nevada 4460 W. Hacienda Ave. #106 Las Vegas NV 89118 702-597-2250
North Dakota 1617 1st Ave. No. #17-A Fargo ND 58102 701-237-0827
South Dakota 222 N. Marion Rd. #B Sioux Falls SD 57107 701-237-0827
Utah 201 W. 5th Ave. #4 Murray UT 84107 801-440-8979
Wyoming 388 N. American Rd. Cheyenne WY 82003 307-635-6431