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Carrier profile · USDOT 2771518 · Data as of Oct 7, 2026

American Underground Contractor

Byron, CA · Intrastate (Non-Hazmat) for-hire carrier · Since 2015
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedOther
View on FMCSA SAFERCall (925) 634-0554
3
Power units
3
Drivers
10
Inspections · 24 mo
0
Crashes · 24 mo
—
Annual miles
11 yr
Registered
84
/ 100
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Vehicle OOS well above average: 44.4% of vehicle inspections placed out of service vs 22.26% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates4/20
Crashes & rating20/20
Continuity & identity20/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026
Vehicle out-of-service
44.4%▲ above avg
National 22.26% · 4 of 9 inspections
Driver out-of-service
0.0%▼ below avg
National 6.67% · 0 of 10 inspections
Crashes
0
0 fatal0 injury0 tow-away
0 injured · 0 killed
Total inspections
10
Driver inspections
10
Vehicle inspections
9
People injured
0
Fatalities
0
FMCSA rating
Not rated

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
3
Power units
3
Trucks
—
Tractors owned
5
Trailers owned
3
Drivers
0
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Authorized for Hire
Cargo carried
Other
Annual mileage
Not reported

Identity & federal record

FMCSA census · MCS-150
USDOT
2771518
MC / docket
None
Legal name
American Underground Contractor
DBA
—
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Jul 1, 2015
Last MCS-150
N/A
Safety rating
Not rated
Drivers (CDL)
3 (0)
Hazmat
No
Business type
—

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Shared phone number
Same phone number as 1 other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.
Sharing this phone number · (925) 634-0554

Shared contact details can mean affiliated companies or a registration service, but they are also a common sign of chameleon carriers and identity theft. Confirm you're dealing with the company you expect.

Frequently asked

What is American Underground Contractor's USDOT number?

American Underground Contractor's USDOT number is 2771518.

Is American Underground Contractor authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is American Underground Contractor's safety record?

Over the last 24 months: 10 roadside inspections, a 44.4% vehicle and 0.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is American Underground Contractor's fleet?

3 power units and 3 drivers per its MCS-150.

Where is American Underground Contractor located?

American Underground Contractor is located at 7650 Byron Hot Springs, Byron, CA, 94514. Phone: (925) 634-0554.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.