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SEABOARD MARINE LTD INC

USDOT 250593 · Miami, FL

Authorized for-hireAuthority activeHazmat

Quick answers

Is SEABOARD MARINE LTD INC (USDOT 250593) allowed to operate?
Yes. As of September 8, 2026, FMCSA's live record shows SEABOARD MARINE LTD INC (USDOT 250593) is allowed to operate.
Does SEABOARD MARINE LTD INC have active operating authority?
Yes. FMCSA's live records show active common operating authority for SEABOARD MARINE LTD INC (MC173614) as of September 8, 2026.
Does SEABOARD MARINE LTD INC have insurance on file with FMCSA?
Yes. FMCSA shows liability (BIPD) coverage of $8,000,000 on file for SEABOARD MARINE LTD INC as of September 8, 2026. "On file" reflects the filed amounts, not confirmation of active coverage.
What is SEABOARD MARINE LTD INC's FMCSA safety rating?
SEABOARD MARINE LTD INC holds a Satisfactory FMCSA safety rating (rated March 17, 2022). This is FMCSA's official rating — one of Satisfactory, Conditional, or Unsatisfactory.
What is SEABOARD MARINE LTD INC's USDOT and MC number?
SEABOARD MARINE LTD INC is registered under USDOT 250593 and operating authority MC173614, based in Miami, FL. FMCSA classifies it as an authorized for-hire carrier that is registered to haul hazardous materials.
How large is SEABOARD MARINE LTD INC's fleet?
SEABOARD MARINE LTD INC reports 194 power units and 195 drivers in its FMCSA record in Miami, FL.

Answers reflect the public FMCSA record as of September 8, 2026; figures can change at any time.

Operating snapshot

194Power units (fleet size)
195Drivers reported
42Years since registration
20MAnnual miles reported (2022) · may be outdated
Miami, FLHome base
151Inspections (24 mo)

Public FMCSA census & inspection records · as of 2026-06-06

69
Moderate
HaulReport estimate · highest estimated percentile
Hours-of-Service Compliance is this carrier's highest reconstructed BASIC percentile at the 69.1th percentile among 4,727 safety-event peers. Across 2 rated categories, 1 is estimated Low. Higher percentile = more inspection-violation activity recorded relative to peers. An independent estimate, not an official FMCSA or CSA score.
Estimated from public FMCSA data · updated 2026-06-08 · How we calculate this

SEABOARD MARINE LTD INC is a for-hire motor carrier based in Miami, FL, operating 194 power units and 195 drivers, and has been registered with FMCSA for about 42 years (since 1984). It is flagged as a hazardous-materials carrier in the FMCSA census. In this public FMCSA inspection snapshot it has 151 recorded inspections, with a vehicle out-of-service rate of 9.7% (below the 21.2% snapshot benchmark) and a driver out-of-service rate of 1.3% (below the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Hours-of-Service Compliance at the 69.1th percentile (estimated band: Moderate), ranked among 4,727 safety-event peers — an independent estimate, not an official FMCSA or CSA score.

HaulReport interpretation — auto-generated from the public FMCSA data below and our percentile estimates.

Estimated BASIC percentiles

Hours-of-Service ComplianceModerate
69.1 pctl · CI 64–74
BASIC measure: 0.43Insp. w/ violation: 151Peer group: 4,727
Vehicle MaintenanceLow
37.2 pctl · CI 32–42
BASIC measure: 3.18Insp. w/ violation: 93Peer group: 19,381

Out-of-service rates

Vehicle OOS9.7%below the 21.2% snapshot benchmark · 93 inspections
Driver OOS1.3%below the 5.2% snapshot benchmark · 151 inspections

Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.

MCS-150 biennial update

Due March 2027
Next biennial update dueMarch 2027
Recurring update monthMarch, odd-numbered years
Last MCS-150 update on fileMarch 5, 2025

FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator

Live FMCSA status

Allowed to operate

Operating authority

  • Common: Active
  • Contract: None
  • Broker: None
  • Docket: MC173614
  • Authorized for property

Insurance on file

  • Liability (BIPD): $8,000,000

Safety

  • Rating: Satisfactory (as of March 17, 2022)
  • Driver out-of-service rate: 1.1%
  • Vehicle out-of-service rate: 8.4%
  • Hazmat out-of-service rate: 0.0%

Live read from FMCSA's QCMobile system on September 8, 2026. Insurance figures are FMCSA "on file" amounts, not confirmation of current coverage; values can change at any time. FMCSA QCMobile

Insurance on file

Liability (BIPD)

Primary liability (BIPD) — maximum limit recorded by FMCSA: $5,000,000

2 filings on file — show details
  • Public liability (BIPD) — primaryACE AMERICAN INSURANCE COMPANY$5,000,000 max limit · Form 91X · effective 2025-11-30
  • Public liability (BIPD) — excessACE AMERICAN INSURANCE COMPANY$3,000,000 max limit · Form 91X · effective 2022-11-30

Insurance filings on record in FMCSA's Licensing & Insurance (L&I) system (active or pending per the source dataset), as of 2026-06-08. Dollar figures are the maximum limit recorded on the filing, not confirmation of current coverage, and this is not a recommendation; filings can change or lapse at any time and may not reflect today's status. Confirm current coverage directly with FMCSA. Verify on FMCSA L&I

Change history & operating authority

Active

FMCSA operating authority is currently active for this carrier.

  1. August 14, 2026New crash report published in the FMCSA crash file
  2. August 12, 2026New crash report published in the FMCSA crash file
  3. August 10, 2026New crash report published in the FMCSA crash file
  4. July 4, 2026Removed from the active FMCSA carrier census
  5. June 22, 2026Added to the FMCSA carrier census
  6. June 18, 2026authority live record added

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Operating-authority status is from FMCSA's licensing system; the change history is HaulReport's own append-only daily record (FMCSA does not publish change history). This is a factual record, not an official CSA score or safety rating, and can change at any time. Verify on FMCSA SAFER · See this carrier's changes in the daily FMCSA activity feed

Carrier facts (public FMCSA data)
Verbatim public facts from FMCSA datasets. Only the percentile/band/confidence figures above are HaulReport reconstructions — not official FMCSA or CSA scores.
USDOT number250593
Legal nameSEABOARD MARINE LTD INC
LocationMIAMI, FL
Operating classificationAuthorized for-hire (per FMCSA census)
FMCSA operating authorityActive (per FMCSA licensing)
Hazmat carrierYes (per FMCSA census)
Power units (fleet size)194
Drivers195
Reported annual mileage20,250,000 (reported for 2022) · figure may be outdated
FMCSA registered1984 (~42 years)
Last MCS-150 updateMarch 5, 2025
Next MCS-150 update dueMarch 2027
Inspections (trailing 24 mo)151
Published BASIC measures2
Insurance filings (FMCSA L&I)2 on file (active/pending per source) — Public liability (BIPD) — primary, Public liability (BIPD) — excess
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State reference data: Truck-crash statistics for Florida — state-wide totals for all carriers registered in Florida, not specific to this carrier.

FMCSA data as of 2026-06-06 · Last synced 2026-06-08 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/250593/