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Carrier profile · USDOT 4405507 · MC-1729926 · Updated 06/13/2026

FRONTIER TRUCK LINES INC

1 power unitsavg 10.8 yrRegional · 3 statesMADERA, CA
CARRIER ACTIVEMC-1729926 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
3 observed · MCS-150
1Trailers seen
Decoded · vPIC
10.8Avg age (yr)
2012–2017 · vPIC

Load decision · FMCSA snapshot · 2026-06-13

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

No active operating authority
Operating authority1 yr active
since 2025
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo0.0%
22.26% nat'l
Crashes · fatal0
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

1 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.8 yr

Model years 2012–2017 · peer benchmark computing.

Identity stabilityNew

1 yr unchanged

Same registration since 2025 — no chameleon / reincarnation signal.

AI readRegional operator, 1-yr authority, 0% vehicle OOS review first.Full read

Is FRONTIER TRUCK LINES INC safe to work with?

Is FRONTIER TRUCK LINES INC safe to load? FRONTIER TRUCK LINES INC (USDOT 4405507, MC-1729926) is an active owner-operator motor carrier based in MADERA, CA, operating 1 power unit and 1 driver. Operating authority has been active 1 year (under the 24-month threshold). Across 3 roadside inspections, its vehicle out-of-service rate over the last 24 months is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (82/100), with the leading concern: no active operating authority. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked

What is FRONTIER TRUCK LINES INC's USDOT number?

FRONTIER TRUCK LINES INC's USDOT number is 4405507, and its motor carrier number is MC-1729926.

Is FRONTIER TRUCK LINES INC authorized to operate?

As of 2026-06-13, FRONTIER TRUCK LINES INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is FRONTIER TRUCK LINES INC's safety record?

FRONTIER TRUCK LINES INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 3 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 82/100 (tier: review).

How big is FRONTIER TRUCK LINES INC's fleet?

FRONTIER TRUCK LINES INC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is FRONTIER TRUCK LINES INC based?

FRONTIER TRUCK LINES INC is based in MADERA, CA, with roadside inspections recorded across 3 states.

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