KELLER MARINE SERVICE INC

DBA KMS KELLER

USDOT 11925 · Port Trevorton, PA

Not for-hire

Quick answers

What is KELLER MARINE SERVICE INC's USDOT number?
KELLER MARINE SERVICE INC is registered under USDOT 11925, based in Port Trevorton, PA. FMCSA classifies it as a private (not-for-hire) carrier.
How large is KELLER MARINE SERVICE INC's fleet?
KELLER MARINE SERVICE INC reports 21 power units and 19 drivers in its FMCSA record in Port Trevorton, PA.

Answers reflect the public FMCSA record as of June 6, 2026; figures can change at any time.

Operating snapshot

21Power units (fleet size)
19Drivers reported
52Years since registration
1.2MAnnual miles reported (2024)
Port Trevorton, PAHome base
83Inspections (24 mo)

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

39
Low
HaulReport estimate · highest estimated percentile
Hours-of-Service Compliance is this carrier's highest reconstructed BASIC percentile at the 39.2th percentile among 20,717 safety-event peers. Across 3 rated categories, 3 are 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

KELLER MARINE SERVICE INC is a private property motor carrier based in Port Trevorton, PA, operating 21 power units and 19 drivers, and has been registered with FMCSA for about 52 years (since 1974). In this public FMCSA inspection snapshot it has 83 recorded inspections, with a vehicle out-of-service rate of 0.0% (below the 21.2% snapshot benchmark) and a driver out-of-service rate of 7.2% (above the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Hours-of-Service Compliance at the 39.2th percentile (estimated band: Low), ranked among 20,717 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

Controlled Substances / AlcoholLow
4.9 pctl · CI 010
BASIC measure: 0.03Insp. w/ violation: 1Peer group: 7,862
Hours-of-Service ComplianceLow
39.2 pctl · CI 3444
BASIC measure: 0.33Insp. w/ violation: 83Peer group: 20,717
Vehicle MaintenanceLow
4.1 pctl · CI 09
BASIC measure: 0.46Insp. w/ violation: 60Peer group: 19,381

Out-of-service rates

Vehicle OOS0.0%below the 21.2% snapshot benchmark · 60 inspections
Driver OOS7.2%above the 5.2% snapshot benchmark · 83 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 May 2028
Next biennial update dueMay 2028
Recurring update monthMay, even-numbered years
Last MCS-150 update on fileAugust 4, 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

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 number11925
Legal nameKELLER MARINE SERVICE INC
Doing business asKMS KELLER
LocationPORT TREVORTON, PA
Operating classificationNot for-hire (per FMCSA census)
Power units (fleet size)21
Drivers19
Reported annual mileage1,192,982 (reported for 2024)
FMCSA registered1974 (~52 years)
Last MCS-150 updateAugust 4, 2025
Next MCS-150 update dueMay 2028
Inspections (trailing 24 mo)83
Published BASIC measures3

State reference data: Truck-crash statistics for Pennsylvania — state-wide totals for all carriers registered in Pennsylvania, 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/11925/