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Carrier profile · USDOT 970132 · MC1135640 · Data as of Oct 7, 2026

Dot Diamond Core Drilling Inc

Elyria, OH · Interstate for-hire carrier · Since 2001
Authority active$1M BIPD on fileNot rated by FMCSANo hazmat
Cargo carriedBuilding MaterialsMachinery, Large ObjectsConstructionDrilling Equipment
View on FMCSA SAFERCall (440) 322-6466
63
Power units
50
Drivers
12
Inspections · 24 mo
0
Crashes · 24 mo
500K
Annual miles
25 yr
Registered
92
/ 100
Review before loading

Operating legally, with one flag to weigh

Authority and insurance are in order. Driver OOS well above average: 41.7% of driver inspections placed out of service vs 6.67% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates12/20
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
0.0%▼ below avg
National 22.26% · 0 of 9 inspections
Driver out-of-service
41.7%▲ above avg
National 6.67% · 5 of 12 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
12
Driver inspections
12
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
Carrier
Active
Broker
None
Docket
MC1135640
Revocation pending
No
Contract Carrier (Property)

Coverage vs federal minimum

BIPD liability$1,000,000
$750K required minimum (49 CFR 387.9)
CargoNot required

Filings on record

  1. Dec 31, 2019Liability (BIPD) · The Continental Insurance Co. · $1,000,000

Equipment

SELF-REPORTED ON MCS-150
63
Power units
63
Trucks
13
Tractors owned
25
Trailers owned
50
Drivers
13
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate PropertyAuthorized for Hire
Cargo carried
Building MaterialsMachinery, Large ObjectsConstructionDrilling Equipment
Annual mileage
500,000 mi (2024)

Identity & federal record

FMCSA census · MCS-150
USDOT
970132
MC / docket
MC-1135640
Legal name
Dot Diamond Core Drilling Inc
DBA
—
Entity type
Carrier
Operation
Interstate
First registered
Jul 30, 2001
Last MCS-150
Feb 3, 2025
Safety rating
Not rated
Drivers (CDL)
50 (13)
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 Dot Diamond Core Drilling Inc's USDOT number?

Dot Diamond Core Drilling Inc's USDOT number is 970132 and its docket number is MC1135640.

Is Dot Diamond Core Drilling Inc authorized to operate?

Yes. FMCSA shows active carrier operating authority.

What is Dot Diamond Core Drilling Inc's safety record?

Over the last 24 months: 12 roadside inspections, a 0.0% vehicle and 41.7% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Dot Diamond Core Drilling Inc's fleet?

63 power units and 50 drivers per its MCS-150 filed Feb 3, 2025.

What insurance does Dot Diamond Core Drilling Inc carry?

$1,000,000 in BIPD liability coverage is on file with The Continental Insurance Co..

Where is Dot Diamond Core Drilling Inc located?

Dot Diamond Core Drilling Inc is located at 780 Sugar Lane, Elyria, OH, 44035. Phone: (440) 322-6466.

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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.