dotsearch.usG4 TANK LINES LLC
USDOT 4013855 · MC-1512057 · DENVER, CO Authorized
Also known as: USDOT 4013855 · DOT 4013855 · 4013855 · MC-1512057 · MC 1512057 · 1512057
G4 TANK LINES LLC is a carrier registered with the FMCSA under USDOT number 4013855, based in DENVER, CO. It operates in interstate commerce. It holds active FMCSA operating authority under MC-1512057 and is currently Authorized to operate for hire. Its fleet includes 56 power units and 55 drivers.
FMCSA record
- USDOT Number
- 4013855
- MC / Docket Number
- MC-1512057
- Legal Name
- G4 TANK LINES LLC
- Entity Type
- Carrier
- USDOT Status
- Active
- Operating Authority
- Authorized
- Operation
- Interstate
- Operation Classification
- AUTHORIZED FOR HIRE
- Physical Address
- 610 SOUTH LIPAN STREET, DENVER, CO, 80223
- Mailing Address
- 610 SOUTH LIPAN STREET, DENVER, CO
- Phone
- (720) 210-8794
- ggrossi@G4TANKLINES.COM
- Power Units
- 56
- Trucks
- 56
- Total Drivers
- 55
- CDL Drivers
- 55
- Trailers
- 67
- Hazmat
- Yes
- Cargo Carried
- Liquids/Gases
- Company Officer
- GUILLERMO GROSSI-ROFFI
- MCS-150 Date
- 2026-04-16
- Registered
- 2023-01-18
Frequently asked questions
What is G4 TANK LINES LLC's USDOT number?
G4 TANK LINES LLC's USDOT number is 4013855.
What is G4 TANK LINES LLC's MC number?
G4 TANK LINES LLC's MC (docket) number is MC-1512057 (also written MC-1512057, MC 1512057, 1512057).
Where is G4 TANK LINES LLC located?
G4 TANK LINES LLC is located at 610 SOUTH LIPAN STREET, DENVER, CO, 80223.
What is G4 TANK LINES LLC's phone number?
The phone number on G4 TANK LINES LLC's FMCSA record is (720) 210-8794.
What is G4 TANK LINES LLC's email address?
The email address on G4 TANK LINES LLC's FMCSA record is ggrossi@G4TANKLINES.COM.
Is G4 TANK LINES LLC authorized to operate?
Yes - G4 TANK LINES LLC currently holds active FMCSA operating authority (Authorized).
Is G4 TANK LINES LLC still in business?
G4 TANK LINES LLC's USDOT registration is Active according to the latest FMCSA data.
How many trucks does G4 TANK LINES LLC operate?
G4 TANK LINES LLC operates 56 power units and 55 drivers according to its latest FMCSA MCS-150 filing.
What is G4 TANK LINES LLC's safety rating?
G4 TANK LINES LLC has not been assigned an FMCSA safety rating.
What cargo does G4 TANK LINES LLC haul?
G4 TANK LINES LLC is registered with the FMCSA to carry: Liquids/Gases.
Does G4 TANK LINES LLC haul hazardous materials?
Yes, G4 TANK LINES LLC is registered as a hazardous-materials carrier with the FMCSA.
Who owns G4 TANK LINES LLC?
The company officer listed on G4 TANK LINES LLC's FMCSA record is GUILLERMO GROSSI-ROFFI.
When was G4 TANK LINES LLC registered with the FMCSA?
G4 TANK LINES LLC was added to the FMCSA registry on 2023-01-18.
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Source: official FMCSA / SAFER public records. Verify critical details with the FMCSA SAFER system.