MC
MATTHEWS CONSTRUCTION CO.
Carrierintel Safety Score: 71/100. 8 inspection violations in 12 months. Last inspected Jun 2026.
DOT 340451MC 679112No active authorityActiveInterstateBUILDERS MUTUAL INSURANCE COMPANY · $0 · 1 policyROCK HILL, SC
COMPANY
Authority since
—
MCS-150
2024-11-07 · 392,272 mi (2023)
Fleet
42 units · 5 trailers · 29 drivers
Annual mileage (VMT)
290,000 mi (2025)
ADDRESS
Physical
127 GRAYSON RD
ROCK HILL, SC 29732-8183
ROCK HILL, SC 29732-8183
Mailing
P O BOX 36576
ROCK HILL, SC 29732-0509
ROCK HILL, SC 29732-0509
CONTACT
Phone
8033664159
Email
smatthews@matthewscontstructionco.com
OFFICERS
Primary Officer
SARA B. MATTHEWS
Title
SECTREAS
OPERATION & CARGO
Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
6
General FreightBuilding MaterialsMachinery, Large ObjectsLiquids / GasesConstructionOther: SAND GRAVEL DIRT
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
453 mo
Since USDOT registration
INSURANCE
1 active
BUILDERS MUTUAL INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
11.1%
2 / 18 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
71
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspectionsDeclared (MCS-150)
42 power units
Unique power units seen
4
+ 1 trailer VINs
Inspections
5
Discrepancy
0.1x
Minimal Risk
0 risk factors · 3 strengths · 3 data pointsSAFETY PERFORMANCE
Crash Record
4 crashes · 0 fatal · 3 with injuries · 2 tow-away
Clean Inspection Rate
89% — 16 clean of 18 inspections
Out-of-Service Rate
11.1% — driver OOS 1 insp., vehicle OOS 1 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
No active authority · MC679112
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2024-11-07
INSURANCE
Active Coverage
1 policy(ies) on file · total max coverage $0
SUMMARY
No crashes in the last 24 months
89% clean inspections
Active insurance on file
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.
2023-12-1406:40MCCONNELLS, SC2vehicles
CHESTER HWY· County 091
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by HP04
Tow-away
2006-10-3010:1446, SC
—· County 091
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
1 injured
Tow-away
2004-07-1408:0046, SC
—· County 091
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
1 injured
1995-02-0709:10SC
—· County 091
2 injured
Current policies
(1)BUILDERS MUTUAL INSURANCE COMPANY
91 · 1 · #CAP0048332
Coverage: $0 – $0
Effective 2026-01-01 → —
Active
Insurance history
Snapshot 2026-09-25
Estimated measures · FMCSA SMS v3.21 method · data through 2026-10-28 · calculated 2026-10-31
Unsafe Driving
interstate
Measure
0.39
↓ avg 2.31
Percentile
—
12 insp · 1 viol
Hours-of-Service Compliance
interstate
Measure
0.00
est.
↓ avg 0.58
Snapshot 2026-09-25: 0
Percentile
—
12 insp · 0 viol
Driver Fitness
interstate
Measure
0.00
est.
↓ avg 0.85
Snapshot 2026-09-25: 0
Percentile
—
12 insp · 0 viol
Controlled Substances/Alcohol
interstate
Measure
0.00
est.
↓ avg 0.04
Snapshot 2026-09-25: 0
Percentile
—
12 insp · 0 viol
Vehicle Maintenance
interstate
Measure
3.52
est.
↓ avg 6.29
Snapshot 2026-09-25: 3.2
Percentile
—
12 insp · 7 viol
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