DR
DIAMOND R FERTILIZER CO INC
CarrierIntel Score: 67/100. 3 inspection violations in the past 12 months. Updated Oct 2026.
DOT 249514ActiveIntrastate HazmatFT PIERCE, FL
COMPANY
Authority since
—
MCS-150
2026-04-22 · 850,000 mi (2025)
Fleet
39 units · 287 trailers · 27 drivers
Annual mileage (VMT)
1,400,000 mi (2026)
ADDRESS
Physical
4100 GLADES CUT OFF RD
FT PIERCE, FL 34981
FT PIERCE, FL 34981
Mailing
Same as physical
CONTACT
Phone
7724649300
Email
transportation@diamond-r.com
OFFICERS
Primary Officer
TRACY KAY
Title
VICE PRESIDENT
Email
tracy.kay@diamond-r.com
OPERATION & CARGO
Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
3
ChemicalsFarm SuppliesOther: SEEDS
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
506 mo
Since USDOT registration
INSURANCE
Verification needed
No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
RISK GRADE
Moderate Risk
1 risk factors · 2 strengths
OOS RATE
19.0%
4 / 21 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
67
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…
Moderate Risk
1 risk factor · 2 strengths · 5 data pointsSAFETY PERFORMANCE
Crash Record
30 crashes · 4 fatal · 17 with injuries · 28 tow-away
Clean Inspection Rate
81% — 17 clean of 21 inspections
Out-of-Service Rate
19.0% — driver OOS 0 insp., vehicle OOS 4 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 2026-04-22
INSURANCE
Active Coverage
Verification needed — No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
SUMMARY
High OOS rate 21% (last 24 mo)
Low crash rate (1.3 per 100 trucks/yr)
81% clean inspections
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