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Carrier profile · USDOT 2555205 · MC940616 · Data as of Oct 7, 2026

E&C LLC

DBA Rocking S Transport Services · Rio Grande City, TX · Interstate for-hire carrier · Since 2014
Authority active$750K BIPD on fileNot rated by FMCSANo hazmat
Cargo carriedGeneral FreightMetal: Sheets, Coils, RollsBuilding MaterialsFresh ProduceMeatCommodities Dry Bulk+5 more
View on FMCSA SAFERCall (956) 424-2997
8
Power units
8
Drivers
37
Inspections · 24 mo
0
Crashes · 24 mo
602K
Annual miles
12 yr
Registered
84
/ 100
Review before loading

Operating legally, with one flag to weigh

Authority and insurance are in order. Vehicle OOS well above average: 37.0% of vehicle inspections placed out of service vs 22.26% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates4/20
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
37.0%▲ above avg
National 22.26% · 10 of 27 inspections
Driver out-of-service
2.7%▼ below avg
National 6.67% · 1 of 37 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
37
Driver inspections
37
Vehicle inspections
27
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
MC940616
Revocation pending
No
Contract Carrier (Property)

Coverage vs federal minimum

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

Filings on record

  1. Nov 7, 2025Liability (BIPD) · Wilshire Insurance Company · $750,000

Equipment

SELF-REPORTED ON MCS-150
8
Power units
8
Trucks
8
Tractors owned
8
Trailers owned
8
Drivers
8
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstateAuthorized for Hire
Cargo carried
General FreightMetal: Sheets, Coils, RollsBuilding MaterialsFresh ProduceMeatCommodities Dry BulkRefrigerated FoodBeveragesPaper ProductsConstructionSand , Gravel, Dirt, Caliche
Annual mileage
602,239 mi (2025)

Identity & federal record

FMCSA census · MCS-150
USDOT
2555205
MC / docket
MC-940616
Legal name
E&C LLC
DBA
Rocking S Transport Services
Entity type
Carrier
Operation
Interstate
First registered
Nov 3, 2014
Last MCS-150
Sep 24, 2026
Safety rating
Not rated
Drivers (CDL)
8 (8)
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.
Unique street address
Not shared with any other active USDOT.
Sharing this phone number · (956) 424-2997

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 E&C LLC's USDOT number?

E&C LLC's USDOT number is 2555205 and its docket number is MC940616.

Is E&C LLC authorized to operate?

Yes. FMCSA shows active carrier operating authority.

What is E&C LLC's safety record?

Over the last 24 months: 37 roadside inspections, a 37.0% vehicle and 2.7% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is E&C LLC's fleet?

8 power units and 8 drivers per its MCS-150 filed Sep 24, 2026.

What insurance does E&C LLC carry?

$750,000 in BIPD liability coverage is on file with Wilshire Insurance Company.

Where is E&C LLC located?

E&C LLC is located at 7666 E US Hwy 83, Rio Grande City, TX, 78582. Phone: (956) 424-2997.

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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.