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Carrier profile · USDOT 3985195 · MC1493480 · Data as of Oct 7, 2026

Madd-Garr LLC

DBA Black Diamond · Kiowa, OK · Intrastate (Non-Hazmat) for-hire carrier · Since 2022
Authority inactiveNot rated by FMCSANo hazmat
Cargo carriedLivestockGrain, Feed, HayAgricultural/Farm SuppliesRock Sand Gravel
View on FMCSA SAFERCall (918) 302-6262
1
Power units
1
Drivers
2
Inspections · 24 mo
0
Crashes · 24 mo
153K
Annual miles
3 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
Vehicle out-of-service
—
National 22.26% · 0 of 2 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 0 of 2 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
2
Driver inspections
2
Vehicle inspections
2
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
Carrier
Inactive
Broker
None
Docket
MC1493480
Revocation pending
No

Coverage vs federal minimum

CargoNot required

Equipment

SELF-REPORTED ON MCS-150
1
Power units
1
Trucks
1
Tractors owned
1
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
LivestockGrain, Feed, HayAgricultural/Farm SuppliesRock Sand Gravel
Annual mileage
152,937 mi (2023)

Identity & federal record

FMCSA census · MCS-150
USDOT
3985195
MC / docket
MC-1493480
Legal name
Madd-Garr LLC
DBA
Black Diamond
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Nov 14, 2022
Last MCS-150
Feb 16, 2024
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.
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 Madd-Garr LLC's USDOT number?

Madd-Garr LLC's USDOT number is 3985195 and its docket number is MC1493480.

Is Madd-Garr LLC authorized to operate?

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

What is Madd-Garr LLC's safety record?

Over the last 24 months: 2 roadside inspections, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Madd-Garr LLC's fleet?

1 power unit and 1 drivers per its MCS-150 filed Feb 16, 2024.

Where is Madd-Garr LLC located?

Madd-Garr LLC is located at 530 S Garfield Ave, Kiowa, OK, 74553. Phone: (918) 302-6262.

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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.