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DIAMOND ENVIRONMENTAL SERVICES LP

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

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
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.
AUTHORITY
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Elevated Risk
2 risk factors · 2 strengths
OOS RATE
19.2%
19 / 99 inspections

Fleet vs Reality

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

Elevated Risk

47/100 risk points2 risk factors · 2 strengths · 6 data pointshigh confidence

Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.

SAFETY PERFORMANCE

Crash Record
30 crashes · 2 fatal · 14 with injuries · 27 tow-away
Clean Inspection Rate
81% — 80 clean of 99 inspections
Out-of-Service Rate
19.2% — driver OOS 3, vehicle OOS 18

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-03-31

INSURANCE

Active Coverage
No active insurance policies on file

SUMMARY

High OOS rate 22% (last 24 mo)
No active insurance on file
Low crash rate (0.3 per 100 trucks/yr)
81% clean inspections
1 fatal crash in the last 24 months — 0.16 per 100 trucks/yr, at or below the industry norm for a fleet this size
FMCSA crash records do not state who was at fault

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