Grindstone Utility Construction LLC
2 flags to check before loading
Vehicle OOS well above average: 60.0% of vehicle inspections placed out of service vs 22.26% national. Driver OOS well above average: 33.3% of driver inspections placed out of service vs 6.67% national.
How we scored it · 5 factors
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- Total inspections
- 6
- Driver inspections
- 6
- Vehicle inspections
- 5
- People injured
- 0
- Fatalities
- 0
- FMCSA rating
- Not rated
Enforcement
FMCSA closed casesClosed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.
Equipment
Operations & cargo
Identity & federal record
FMCSA census · MCS-150- USDOT
- 3035490
- MC / docket
- None
- Legal name
- Grindstone Utility Construction LLC
- DBA
- —
- Entity type
- Carrier
- Operation
- Interstate
- First registered
- Aug 7, 2017
- Last MCS-150
- Dec 5, 2025
- Safety rating
- Not rated
- Drivers (CDL)
- 8 (2)
- Hazmat
- Yes
- Business type
- —
Fraud & network signals
For review, not a verdict.
- Jonathan Denlinger · USDOT 2185927 · Jamesport, MO
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 Grindstone Utility Construction LLC's USDOT number?
Grindstone Utility Construction LLC's USDOT number is 3035490.
Is Grindstone Utility Construction LLC authorized to operate?
It does not hold MC operating authority, which private and intrastate carriers do not need.
What is Grindstone Utility Construction LLC's safety record?
Over the last 24 months: 6 roadside inspections, a 60.0% vehicle and 33.3% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.
How big is Grindstone Utility Construction LLC's fleet?
12 power units and 8 drivers per its MCS-150 filed Dec 5, 2025.
Where is Grindstone Utility Construction LLC located?
Grindstone Utility Construction LLC is located at 32570 Prairie Ave, Jamesport, MO, 64648. Phone: (660) 684-6017.
Similar carriers in Missouri
All Missouri carriers →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.