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Carrier profile · USDOT 1628672 · Data as of Oct 7, 2026

Flatwork Builders LLC

DBA Rockshooter · Greeley, CO · Intrastate (Non-Hazmat) for-hire carrier · Since 2007
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedBuilding MaterialsConstruction
View on FMCSA SAFERCall (970) 352-0876
1
Power units
1
Drivers
0
Inspections · 24 mo
0
Crashes · 24 mo
922K
Annual miles
19 yr
Registered
95
/ 100
Clear to load

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MCS-150 not updated in over 2 years: FMCSA requires a biennial update.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity15/20

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

No roadside inspections or reportable crashes in the last 24 months, and not rated by FMCSA.

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
1
Power units
1
Trucks
—
Tractors owned
—
Trailers owned
1
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private PropertyAuthorized for Hire
Cargo carried
Building MaterialsConstruction
Annual mileage
922,248 mi (2007)

Identity & federal record

FMCSA census · MCS-150
USDOT
1628672
MC / docket
None
Legal name
Flatwork Builders LLC
DBA
Rockshooter
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Apr 5, 2007
Last MCS-150
Apr 5, 2007
Safety rating
Not rated
Drivers (CDL)
1 (1)
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.
Shared street address
Same street address as 1 other active USDOT.
Sharing this phone number · (970) 352-0876
Sharing this street address

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 Flatwork Builders LLC's USDOT number?

Flatwork Builders LLC's USDOT number is 1628672.

Is Flatwork Builders LLC authorized to operate?

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

What is Flatwork Builders LLC's safety record?

No roadside inspections or reportable crashes in the last 24 months. Not rated by FMCSA.

How big is Flatwork Builders LLC's fleet?

1 power unit and 1 drivers per its MCS-150 filed Apr 5, 2007.

Where is Flatwork Builders LLC located?

Flatwork Builders LLC is located at 6180 W 10TH St, Greeley, CO, 80634. Phone: (970) 352-0876.

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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.