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Carrier profile · USDOT 58791 · MC-252916 · Updated 06/13/2026

SHANNON BROS CO INC

40 power unitsavg 3.5 yrLocal · 1 statesTULARE, CA
CARRIER ACTIVEMC-252916 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
40Power units
5 observed · MCS-150
5Trailers seen
Decoded · vPIC
3.5Avg age (yr)
2014–2025 · vPIC
Operating authority52 yr active
since 1974
Insurance (BIPD)On file
FMCSA L&I
Vehicle OOS · 24mo40.0%
22.26% nat'l
Crashes · fatal2
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

40 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

3.5 yr

Model years 2014–2025 · peer benchmark computing.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

AI readLocal operator, 52-yr authority, 40% vehicle OOS review first.Full read

Is SHANNON BROS CO INC safe to work with?

Is SHANNON BROS CO INC safe to load? SHANNON BROS CO INC (USDOT 58791, MC-252916) is an active asset-based motor carrier based in TULARE, CA, operating 40 power units and 40 drivers. Operating authority has been active 52 years (past the 24-month broker-confidence threshold). Across 9 roadside inspections, its vehicle out-of-service rate over the last 24 months is 40.0% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it review before loading (74/100), with the leading concern: vehicle out-of-service rate well above average. 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 SHANNON BROS CO INC's USDOT number?

SHANNON BROS CO INC's USDOT number is 58791, and its motor carrier number is MC-252916.

Is SHANNON BROS CO INC authorized to operate?

As of 2026-06-13, SHANNON BROS CO INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is SHANNON BROS CO INC's safety record?

SHANNON BROS CO INC has a 40.0% vehicle out-of-service rate (national average 22.26%) across 9 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 74/100 (tier: review).

How big is SHANNON BROS CO INC's fleet?

SHANNON BROS CO INC operates 40 power units and 40 drivers per its most recent MCS-150 filing.

Where is SHANNON BROS CO INC based?

SHANNON BROS CO INC is based in TULARE, CA, with roadside inspections recorded across 1 state.