AMBROS INCORPORATED
USDOT 2349283 • 185 DULCE NOMBRE DE MARIA DRIVE, HAGATNA, GU, 96910
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
2,349,283
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
6714777826
Email
Power Units (MCS-150)
18
Drivers (MCS-150)
18
MCS-150 Mileage
481,680
Physical Address
185 DULCE NOMBRE DE MARIA DRIVE, HAGATNA, GU, 96910
Mailing Address
POB A, HAGATNA, GU, 96932
Contact
Phone: 6714777826
Email: [email protected]
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
0%
Drugs / Alcohol
0%
Hours of Service
N/A
Unsafe Driving
2%
Vehicle Maintenance
3%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
59
Violations
38
6 OOS
Vehicle OOS %
10.2%
Driver OOS %
0.0%
Power Units (MCS-150)
18
Drivers (MCS-150)
18
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
1
May
4
Jun
1
Jul
4
Aug
1
Sep
6
Oct
5
Nov
2
Dec
4
Jan
1
Feb
1
Mar
1
Apr
5
May
4
Jun
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Dec
2
Jan
Feb
3
Mar
Apr
Clean monthMonth with OOSBased on latest 59 of 59 inspection records
Inspection Activity Map
1 state • 59 inspections
None Low Medium High🚛 Home base
Violation Summary (38 violations from 59 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.9A-LCL | Inoperable required lamps | 3 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.11(a)(1) | Lighting devices/reflectors | 3 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.51C-BLPW | Steering wheel free play excessive | 3 | 3 | 6 | Vehicle Maintenance |
| FMCSR:393.9A-LSML | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LRLI | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.51(c) | Steering wheel free play excessive | 2 | 0 | 6 | Vehicle Maintenance |
| FMCSR:393.9A-LBL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LHLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2-MCSR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.51C-BNVLAWD | Steering wheel free play excessive | 1 | 0 | 6 | Vehicle Maintenance |
| FMCSR:393.75B-TFV | Tire tread depth insufficient (steer) | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LSLIWR | Inoperable required lamps | 1 | 1 | 3 | Vehicle Maintenance |
| FMCSR:392.2-SLLTCD | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9B-LIL | Lighting - Identification lamp(s) obscured | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:392.16(b) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:390.21T(b)(2) | 390.21T(b)(2) | 1 | 0 | — | General/Admin |
| FMCSR:393.45(d) | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.48(a) | Inoperative/defective brakes | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:393.9A-LTSI | Inoperable required lamps | 1 | 1 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LSLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.209E-SPSLA | Steering - Power steering leaking anywhere. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.11A1-LSML | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.47(e) | Slack adjuster defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53B-B | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LHWS | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
10.2%vs nat'l 23.4%
-13.2 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
0.64vs nat'l 1.80
-1.16 below avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (59 inspections)
Showing 50 of 59
fmcsa-inspectionsApr 5, 2026
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
51 total · 3.9% OOS
2024-042026-03
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
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StateAll entities in Guam
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CityEntities in HAGATNA, GU
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Crashes0 crash records
FMCSA Crash File
Inspections59 inspection records
Full inspection history
StationPITI GU
30 inspections at this station
StationYIGO GU
6 inspections at this station
StationHAGATNA GU
5 inspections at this station
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026