Carrierintel
CB

CAROLINA BLOCK OF LAKE CITY

Carrierintel Safety Score: 60/100. 22 inspection violations in 12 months. Last inspected Oct 2026.

DOT 3988820MC 1495750No active authorityActiveInterstateLAKE CITY, SC

COMPANY

Authority since
—
MCS-150
2024-06-07 · 1,800,903 mi (2023)
Fleet
25 units · 29 trailers · 29 drivers
Annual mileage (VMT)
1,800,903 mi (2023)

ADDRESS

Physical
661 S RON MCNAIR BLVD
LAKE CITY, SC 29560
Mailing
PO BOX 160
LAKE CITY, SC 29560

CONTACT

Phone
8433943545
Email
accounting@carolinablock.com

OFFICERS

Primary Officer
AMBER HERRING
Title
HR CLERICAL

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsConstructionOther: CEMENT BLOCKS
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
47 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
2 risk factors · 1 strengths
OOS RATE
12.4%
17 / 137 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

60
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
25 power units
Unique power units seen
20
+ 16 trailer VINs
Inspections
37
Discrepancy
0.8x

Minimal Risk

2 risk factors · 1 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
9 crashes · 0 fatal · 5 with injuries · 9 tow-away
Clean Inspection Rate
88% — 120 clean of 137 inspections
Out-of-Service Rate
12.4% — driver OOS 0 insp., vehicle OOS 17 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No active authority · MC1495750
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2024-06-07

INSURANCE

Active Coverage
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.

SUMMARY

Elevated OOS rate 14% (last 24 mo)
8.0 crashes per 100 trucks/yr
88% clean inspections

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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