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CALVERT READY MIX & CONCRETE SUPPLIES LLC

DOT 4285571ActiveInterstatePRINCE FREDERIC, MD

COMPANY

Authority since
—
MCS-150
2025-07-30 · 20,000 mi (2024)
Fleet
1 units · 1 trailers · 2 drivers
Annual mileage (VMT)
20,000 mi (2024)
Owner origin
Anglosphere
Origin candidates
English 69%

ADDRESS

Physical
2155 SOLOMONS ISLAND RD S
PRINCE FREDERIC, MD 20678-3348
Mailing
1180 WHITE SANDS DR
LUSBY, MD 20657-2016

CONTACT

Phone
4439364948
Email
calvertreadymix@gmail.com

OFFICERS

Primary Officer
STEPHEN E STANLEY
Title
SOLE PROPRIETOR
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
General FreightBuilding MaterialsConstruction
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
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Severe Risk
3 risk factors · 1 strengths
OOS RATE
38.5%
5 / 13 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Severe Risk

3 risk factors · 1 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
62% — 8 clean of 13 inspections
Out-of-Service Rate
38.5% — driver OOS 2, vehicle OOS 4

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-07-30

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

Severe OOS rate 38% (last 24 mo)
2.6 violations per inspection
No active insurance on file
No crashes in the last 24 months

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