CarrierScore

SIMON CONTRACTORS OF SOUTH DAKOTA INC

DBA: HILLS MATERIALS COMPANY

ActiveNot RatedINTERSTATEHAZMAT

Based in RAPID CITY, South Dakota, SIMON CONTRACTORS OF SOUTH DAKOTA INC is a motor carrier registered under USDOT 1521310. With 48 power units and 55 drivers, the company operates as a smaller fleet carrier. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier is authorized for hazardous materials transportation. Our composite safety score rates this carrier at 70/100, indicating an above-average safety profile.

48
Power Units
55
Drivers
1521310
USDOT #
70/100
Safety Score

Company Details

Legal Name
SIMON CONTRACTORS OF SOUTH DAKOTA INC
USDOT Number
1521310
Entity Type
CARRIER
Address
3975 STURGIS ROAD
RAPID CITY, SD 57702
Carrier Operation
Interstate
Last MCS-150 Update
October 29, 2025

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

Crash History

0
Fatal
0
Injury
1
Towaway
1
Total

Insurance

Insurer: LIBERTY MUTUAL FIRE INSURANCE CO.

BIPD Liability
$1.0M(req: $750K)OK
Cargo
N/A
Bond/Surety
N/A

BASICs Safety Scores

Unsafe Driving0.19%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance3.76%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

3975 STURGIS ROAD, RAPID CITY, SD 57702

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Frequently Asked Questions

What is SIMON CONTRACTORS OF SOUTH DAKOTA INC's USDOT number?
SIMON CONTRACTORS OF SOUTH DAKOTA INC's USDOT number is 1521310. The company is based in RAPID CITY, South Dakota.
Is SIMON CONTRACTORS OF SOUTH DAKOTA INC a safe trucking company?
SIMON CONTRACTORS OF SOUTH DAKOTA INC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). They have 1 reportable crashes on record.
How many trucks does SIMON CONTRACTORS OF SOUTH DAKOTA INC have?
SIMON CONTRACTORS OF SOUTH DAKOTA INC operates 48 power units (trucks/commercial vehicles) and employs 55 drivers, according to their latest FMCSA filing.
Does SIMON CONTRACTORS OF SOUTH DAKOTA INC have adequate insurance?
SIMON CONTRACTORS OF SOUTH DAKOTA INC has $1.0M in BIPD liability insurance on file (meets the required $750K). Insured by LIBERTY MUTUAL FIRE INSURANCE CO..

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System