Ambyth Trucking Safety Record

DOT# 1662865 · Tamuning, GU 96913 · 6716498200

A

Excellent safety record — scored 10/100 (lower is better). This carrier has one of the best inspection records on file.

Last inspected 03/17/2026

Grade based on FMCSA inspection, crash, and violation data. See methodology →

Vehicle OOS Rate 10/30 pts
Driver OOS Rate 0/20 pts
Crash Rate 0/30 pts
Fatal Crash Penalty 0/20 pts

Lower scores are better. How is this calculated?

According to FMCSA records, Ambyth Trucking (DOT# 1662865) in Tamuning, Guam has 67 inspections on record with 54 violations and a 19.4% vehicle out-of-service rate. Safety grade: A (excellent safety record).

67 Inspections
19.4% Vehicle OOS Rate
0 Crashes
12 Power Units

An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.

Vehicle OOS Rate 19.4%
Carrier: 19.4% (13 of 67) National: 23.2%
Driver OOS Rate 0.0%
Carrier: 0.0% (0 of 67) National: 6.4%
33% OOS rate better than 33% of carriers in Guam

FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.

54 total violations across 67 inspections
13 violations resulted in out-of-service orders (24%)
Vehicle Maintenance
48
Unsafe Driving
2
Driver Fitness
4

FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.

Inspected across 2 states: GU, MP
Level 1: 40 (60%) Level 2: 12 (18%) Level 3: 15 (22%)
1 of 5 recent inspections had vehicle out-of-service violations
Date State Level Veh OOS Drv OOS
03/17/2026 MP 3 0 0
03/10/2026 GU 1 0 0
03/10/2026 GU 1 0 0
03/05/2026 GU 1 0 0
03/03/2026 GU 2 2 0
02/13/2026 MP 1 0 0
01/23/2026 GU 3 0 0
12/29/2025 GU 2 0 0
12/29/2025 GU 1 0 0
12/23/2025 GU 3 0 0

Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.

Power Units 12
Drivers 3
Fleet Size Small Fleet
Operation Type Intrastate (Hazmat)
Hazmat Yes
Operating Since 07/05/2007
MCS-150 Filed 20240321 2
Annual Mileage (MCS-150) 157,000
Address 193 Rojas Street, Tamuning, GU 96913