CarrierScore

REFRIGERATION SPECIALISTS INC

DBA: A C AND R SPECIALISTS INC

ActiveNot RatedINTERSTATE

REFRIGERATION SPECIALISTS INC is a motor carrier based in SIOUX CITY, Iowa, registered with FMCSA since 1990. With 24 power units and 24 drivers, the company operates as a smaller fleet carrier. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 45/100, indicating a mixed safety profile that warrants closer review.

24
Power Units
24
Drivers
421119
USDOT #
45/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
REFRIGERATION SPECIALISTS INC
USDOT Number
421119
Entity Type
CARRIER
Address
425 PERRY ST
SIOUX CITY, IA 51103
Carrier Operation
Interstate
Last MCS-150 Update
August 19, 2025

BASICs Safety Scores

Unsafe Driving0%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance0%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%

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

Location

425 PERRY ST, SIOUX CITY, IA 51103

Frequently Asked Questions

What is REFRIGERATION SPECIALISTS INC's USDOT number?
REFRIGERATION SPECIALISTS INC's USDOT number is 421119. The company is based in SIOUX CITY, Iowa.
Is REFRIGERATION SPECIALISTS INC a safe trucking company?
REFRIGERATION SPECIALISTS INC has not received a formal safety rating from FMCSA.
How many trucks does REFRIGERATION SPECIALISTS INC have?
REFRIGERATION SPECIALISTS INC operates 24 power units (trucks/commercial vehicles) and employs 24 drivers, according to their latest FMCSA filing.

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