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Chicago, IL

210 Alexandra Way
Carol Stream, Illinois 60188

630.871.1111

Hours:

Monday – Friday: 7 a.m. – 11:45 p.m.
Emergency service available 24/7

Rockford, IL

3736 11th Street
Rockford, Illinois 61109

815.229.1028

Hours:

Monday – Friday: 7 a.m. – 5:30 p.m.
Emergency service available 24/7

Portage, IN

6141 Melton Road
Portage, IN 46368

219.883.0421

Hours:

Monday – Friday: 7 a.m. – Midnight
Emergency service available 24/7

Cedar Rapids, IA

425 French Court SW
Cedar Rapids, IA 52404

319.396.4111

Hours:

Monday – Friday: 7 a.m. – 11:30 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Davenport, IA

8200 North Fairmount
Davenport, IA 52806

563.388.9988

Hours:

Monday – Friday: 7 a.m. – 11:30 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Des Moines, IA

407 Adventureland Drive NE
Altoona, IA 50009

515.957.3300

Hours:

Monday – Friday: 7 a.m. – 5:00 p.m.
Saturday – Sunday: Closed
After Hours: Call for Service

Waterloo, IA

3180 W. Airline Hwy
Waterloo, IA 50701

319.450.7855

Hours:

Monday – Friday: 7 a.m. – 5:30 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Iron Mountain, MI

600 Industrial Park Dr.
Iron Mountain, Michigan 49801

906.774.9706

Hours:

Monday – Friday: 7 a.m. – 3:30 p.m.
Emergency service available 24/7

Minneapolis Saint Paul, MN

21568 Highview Avenue
Lakeville, MN 55044

952.854.5511

Hours:

Monday – Friday: 7 a.m. – Midnight Truck Shop
Monday – Friday: 7 a.m. –7 p.m. Trailer Shop
Saturday – Sunday: Call for Service
After Hours: Call for Service

Billings, MT

1140 Main Street
Billings, MT 59105

406.252.4191

Hours:

Monday – Friday: 7:30 a.m. – 5 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Lincoln, NE

3001 West O Street
Lincoln, NE 68528

402.438.3767

Hours:

Monday – Friday: 7 a.m. – 11 p.m.
Saturday: 7 a.m. – Midnight
Sunday: Call for Service
After Hours: Call for Service

Omaha, NE

10143 South 136th Street
Omaha, NE 68138

402.331.4104

Hours:

Monday – Friday: 24 hours
Saturday: Open until Noon, then Call for Service
Sunday: Call for Service

Parts Hours

Monday – Friday: 24 Hours
Saturday: 24 Hours
Sunday and After Hours: Call for Service

Bismarck, ND

3801 Commerce Drive
Bismarck, ND 58501

701.258.2303

Hours:

Monday – Friday: 7 a.m. – 5 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Fargo, ND

3902 12th Avenue North
Fargo, North Dakota 58102

701.282.6556

Hours:

Monday – Friday: 7 a.m. – 5:30 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Grand Forks, ND

3450 South 42nd Street
Grand Forks, ND 58201

701.746.8400

Hours:

Monday – Friday: 7:30 a.m. – 5:30 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Williston, ND

3805 4th Avenue West
Williston, ND 58801

701.572.2000

Hours:

Monday – Friday: 7 a.m. – 5:30 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Sioux Falls, SD

1635 East Dike Drive
Sioux Falls, South Dakota 57104

605.339.8839

Hours:

Monday – Friday: 7 a.m. – 5:30 p.m.
Saturday: Closed
Sunday and After Hours: Call for Service

Milwaukee, WI

13015 West Custer Avenue
Butler, WI 53007

262.781.7100

Hours:

Monday – Friday: 7 a.m. – Midnight
Saturday: 7 a.m. – Noon
Emergency service available 24/7

Gillette, WY

10750 Highway 59 #1
Gillette, WY 82718

307.682.8596

Hours:

Monday – Friday: 7 a.m. – 5 p.m.
24/7 On Call

Surprise, AZ

Interstate Energy Systems
11690 N. 132nd Ave
Surprise, AZ 85379

623.544.4900

Hours:

Monday – Friday: 7 a.m. – 5 p.m.
Saturday – Sunday: Call for Service
After Hours: Call for Service

Cheyenne, WY

2630 Granite Peak Drive
Cheyenne, Wyoming, 82007

(307) 509-5868

Hours:

Monday – Friday: 7 a.m. – 5 p.m.

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Find a Power Systems location near you with the people, products and expertise to get the job done.

Sioux Falls, south dakota

1635 East Dike Drive
Sioux Falls, South Dakota 57104View Map

605.339.8839

Service Hours:

Monday – Friday: 7 a.m. – 5:30 p.m.
Saturday: Closed
Sunday and After Hours: Call for Service

Services Offered:

  • Authorized Freightliner Parts and Service
  • On-Highway Engines, Transmissions
  • Off-Highway Engines, Transmissions
  • Off Highway Equipment Service
  • All Make Truck and Engine Repairs
  • Trailer Repair and Service All Makes
  • Generator Sales, Service and Maintenance
  • Genuine OEM Replacement Parts
  • Emergency Vehicle Inspection, Maintenance, and Repair
  • 24/7 365 Onsite Callout Repair and Service
  • Automatic Transfer Switch Service and Repair
  • Webasto Sales & Service

Interstate Companies

Diverse Businesses With One Mission

Interstate Companies touch thousands of customers across diverse industries.
Click the logos below to learn more about our divisions and products.

  • Interstate Companies, Inc.
  • InterState BearingSystems
  • InterState Energy Systems
  • InterState Assembly Systems
  • Istate Truck Centers
  • InterState Second Step Foundation