CarrierIntel Score: 69/100. 3 inspection violations in the past 12 months. Updated Oct 2026.
DOT 744822ActiveIntrastate Non-HazmatHAYWARD, CA
COMPANY
Authority since
—
MCS-150
2026-01-23 · 815,448 mi (2025)
Fleet
16 units · — trailers · 36 drivers
Annual mileage (VMT)
815,448 mi (2025)
ADDRESS
Physical
23098 CONNECTICUT STREET HAYWARD, CA 94545
Mailing
Same as physical
CONTACT
Phone
5107701150
Email
dlauner@blackdiamondpaving.com
OFFICERS
Primary Officer
DAWN LAUNER
Title
ACTING AGENT
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
4
Building MaterialsMachinery, Large ObjectsConstructionOther: PAVING EQUIP MATLS
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
341 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
Elevated Risk
2 risk factors · 1 strengths
OOS RATE
33.3%
6 / 18 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
69
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections