USDOT 119626
Black Hills Chemical Co
Black Hills Janitorial Supply Co · Rapid City, SD · Interstate
Motor Carrier
✓ Registered fleet operator
2
Power units
3
Drivers
5
Roadside inspections
Fleet & safety
The operation
5
Inspections
Nov 12, 2025
Most recent
Jul 24, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Nov 12, 2025 | WY | Level II — Walk-around |
| Mar 20, 2025 | WY | Level I — Full |
| Feb 3, 2025 | WY | Level I — Full |
| Nov 28, 2023 | ND | Level II — Walk-around |
| Jul 24, 2023 | NE | Level I — Full |
About
Who we are
Black Hills Chemical Co is an interstate motor carrier based in Rapid City, SD.
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Contact
Work with Black Hills Chemical Co
Address
1741 E Anamosa St
Rapid City, SD 57701
Phone
(605) 342-0788
LO•••@B•••.COM
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