Carrierintel
DE

DIAMOND ENVIRONMENTAL SERVICES LP

CarrierIntel Score: 69/100. 26 inspection violations in the past 12 months. Updated Oct 2026.

DOT 1811463ActiveIntrastate Non-HazmatSAN MARCOS, CA

COMPANY

Authority since
—
MCS-150
2026-03-31 · 4,790,000 mi (2025)
Fleet
319 units · 16 trailers · 223 drivers
Annual mileage (VMT)
4,790,000 mi (2025)

ADDRESS

Physical
807 E MISSION RD
SAN MARCOS, CA 92069
Mailing
Same as physical

CONTACT

Phone
7607447191
Email
cindyp@diamondprovides.com

OFFICERS

Primary Officer
ARIE ERIC DE JONG
Title
LIMITED PARTNER

OPERATION & CARGO

Operation classification
Private Property
Specialty
Towing & Recovery / Driveaway
Cargo types
4
Motor VehiclesDriveaway / TowawayGarbage, Refuse, TrashOther: NON HAZARDOUS WASTE
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
217 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 · 2 strengths
OOS RATE
19.6%
20 / 102 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
Checking local VIN index…

Elevated Risk

2 risk factors · 2 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
28 crashes · 1 fatal · 14 with injuries · 26 tow-away
Clean Inspection Rate
80% — 82 clean of 102 inspections
Out-of-Service Rate
19.6% — driver OOS 4 insp., vehicle OOS 18 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-03-31

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

Fatal crash 21 months ago
High OOS rate 22% (last 24 mo)
Low crash rate (0.5 per 100 trucks/yr)
80% clean inspections

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