SUPERIOR BLACKTOP SERVICES
USDOT 4090991 • 694 GREYBACK RD, SUMMERVILLE, SC, 29483
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
4,090,991
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
8436477507
Email
Power Units (MCS-150)
1
Drivers (MCS-150)
1
MCS-150 Mileage
20,000
Physical Address
694 GREYBACK RD, SUMMERVILLE, SC, 29483
Contact
Phone: 8436477507
Email: [email protected]
Risk Signals2 flagged
MEDIUM
Elevated vehicle OOS rate: 66.7%
National average is 23.4%. This carrier's vehicle OOS rate is 43.3 percentage points above average.
MEDIUM
Elevated driver OOS rate: 66.7%
National average is 6.7%. This carrier's driver OOS rate is 60.0 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
4%
Drugs / Alcohol
3%
Hours of Service
0%
Vehicle Maintenance
16%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
3
Violations
12
5 OOS
Vehicle OOS %
66.7%
Above nat'l avg (23.4%)
Driver OOS %
66.7%
Above nat'l avg (6.7%)
Power Units (MCS-150)
1
Drivers (MCS-150)
1
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
1
May
Jun
Jul
Aug
1
Sep
1
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 3 of 3 inspection records
Inspection Activity Map
1 state • 3 inspections
None Low Medium High🚛 Home base
Violation Summary (12 violations from 3 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.45D-B | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.78A-WS | Windshield condition defective | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.9A-LHWS | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LTSI | Inoperable required lamps | 1 | 1 | 3 | Vehicle Maintenance |
| FMCSR:383.23(a)(2) | CDL - wrong class | 1 | 1 | 8 | Driver Fitness |
| FMCSR:391.41(a) | Physical qualification - general | 1 | 0 | 7 | Driver Fitness |
| FMCSR:393.43(d) | Brake - relay emergency valve | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.23 | Required lamp not powered by vehicle electric | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:390.3(e) | Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse | 1 | 1 | — | General/Admin |
Inspection History (3 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Oct 28, 2024 | 83021507 | POMARIA SC | SC | Level 2 | PETERBILT STRAIGHT TRUCK | 6 | 392.2-SLLSR, 393.45D-B, 393.78A-WS | Yes |
| Sep 5, 2024 | 82639365 | SANTEE SC | SC | Level 2 | CALIBER TR FULL TRAILER | 4 | 383.23(a)(2), 391.41(a), 393.43(d) | Yes |
| May 17, 2024 | 81656939 | I-26 WB BERKELEY COUNTY | SC | Level 3 | PTRB STRAIGHT TRUCK | 2 | 392.16(a), 390.3(e) | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
3 total · 100.0% OOS
2024-052024-10
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
Related records
StateAll entities in South Carolina
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CityEntities in SUMMERVILLE, SC
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Crashes0 crash records
FMCSA Crash File
Inspections3 inspection records
Full inspection history
StationPOMARIA SC
1 inspection at this station
StationSANTEE SC
1 inspection at this station
StationI-26 WB BERKELEY COUNTY
1 inspection at this station
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026