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Carrier profile · USDOT 2755523 · Data as of Oct 7, 2026

Concrete Inc

DBA Knife River · Stockton, CA · Intrastate (Non-Hazmat) carrier · Since 2015
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedBuilding MaterialsConstructionReady Mix Or Concrete
View on FMCSA SAFERCall (209) 933-6980
85
Power units
61
Drivers
10
Inspections · 24 mo
2
Crashes · 24 mo
1.5M
Annual miles
11 yr
Registered
75
/ 100
Review before loading

3 flags to check before loading

Vehicle OOS well above average: 50.0% of vehicle inspections placed out of service vs 22.26% national. 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 rates0/20
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
Vehicle out-of-service
50.0%▲ above avg
National 22.26% · 3 of 6 inspections
Driver out-of-service
10.0%▲ above avg
National 6.67% · 1 of 10 inspections
Crashes
2
0 fatal1 injury2 tow-away
Crash rate 0.67 per 1M mi
Total inspections
10
Driver inspections
10
Vehicle inspections
6
People injured
1
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
85
Power units
85
Trucks
6
Tractors owned
8
Trailers owned
61
Drivers
0
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
Building MaterialsConstructionReady Mix Or Concrete
Annual mileage
1,500,000 mi (2019)

Identity & federal record

FMCSA census · MCS-150
USDOT
2755523
MC / docket
None
Legal name
Concrete Inc
DBA
Knife River
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Jul 1, 2015
Last MCS-150
Aug 18, 2023
Safety rating
Not rated
Drivers (CDL)
61 (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.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.

Frequently asked

What is Concrete Inc's USDOT number?

Concrete Inc's USDOT number is 2755523.

Is Concrete Inc authorized to operate?

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

What is Concrete Inc's safety record?

Over the last 24 months: 10 roadside inspections, a 50.0% vehicle and 10.0% driver out-of-service rate, and 2 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Concrete Inc's fleet?

85 power units and 61 drivers per its MCS-150 filed Aug 18, 2023.

Where is Concrete Inc located?

Concrete Inc is located at 400 S Lincoln St, Stockton, CA, 95206. Phone: (209) 933-6980.

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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.