GSC TRANSPORT INC
AUTHORIZEDUSDOT
3987751
MC Number
1495057
Fleet Size
63
Total Drivers
63
Last updated: March 16, 2026
Safety overview
GSC TRANSPORT INC is a mid-size interstate motor carrier based in TACOMA, Washington, operating 63 power units with 63 drivers. Their safety profile raises flags: 4 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. They have 2 crashes on file. FMCSA records show 22 inspections for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Washington is 7.4% and the average vehicle OOS rate is 32.8% across 48,296 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
What are BASIC scores?
FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.
A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.
- Unsafe driving
- Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
- HOS / Fatigue
- Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
- Driver fitness
- Licensing problems, expired medical certificates, and other driver qualification issues.
- Controlled substances
- Drug and alcohol testing violations, possession, or impairment.
- Vehicle maintenance
- Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
- Crash indicator
- Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.
Inspections
22
Total
69%
Driver %
Crash history
2
Total Crashes
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Frequently asked questions
Is GSC TRANSPORT INC authorized to operate?
Yes. GSC TRANSPORT INC (USDOT #3987751) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is GSC TRANSPORT INC's safety record?
GSC TRANSPORT INC has 4 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.
How many trucks does GSC TRANSPORT INC operate?
GSC TRANSPORT INC operates 63 power units with 63 drivers on file. That puts them in the mid-size range.
Does GSC TRANSPORT INC transport hazardous materials?
No. GSC TRANSPORT INC does not have a hazardous materials flag in the FMCSA database.
Where is GSC TRANSPORT INC located?
GSC TRANSPORT INC is based in TACOMA, Washington at 3600 PORT OF TACOMA ROAD SUITE 505, 98424. Phone: (206) 383-4053.
What are GSC TRANSPORT INC's out-of-service rates?
GSC TRANSPORT INC's driver out-of-service rate is 4.5%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 50.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.