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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Mammoth Constructors LLC
DOT 2047554 · San Angelo, TX
Report generated: June 9, 2026 at 12:33 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Mammoth Constructors LLC (DOT 2047554) is a Texas-based intrastate carrier headquartered in San Angelo, TX. As of June 9, 2026 at 12:33 PM, operating authority is active but without for-hire authority. TruckGraph has detected 1 risk signal on this carrier, including: no active insurance filing on record. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 9, 2026 at 12:33 PM.

FMCSA Public Record
Mammoth Constructors LLC
DOT Number2047554
MC Number—
Street3602 SOUTH CHADBOURNE STREET
City / StateSan Angelo, TX 76904
Phone3252274839
Operation typeIntrastate
HazmatNot authorized
Authority age15 yr 11 mo
MCS-150 filed06/21/2010
Company officerLance T. Arp
Power units2
Total drivers2
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
Network Intelligence Map
Carriers sharing an officer, address, or phone with Mammoth Constructors LLC
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Power Units
2
Fleet
Drivers
2
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
15 yr 11 mo
Since 2010
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
3602 SOUTH CHADBOURNE STREET, San Angelo, TX, 76904 · Open in Maps →
3602 SOUTH CHADBOURNE STREET, SAN ANGELO, TX, 76904Open in Maps →
Authority Timeline
Authority GrantedJun 2010
FMCSA issued operating authority
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Mammoth Constructors LLC authorized to operate?

Mammoth Constructors LLC's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Mammoth Constructors LLC's safety record?

Mammoth Constructors LLC does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Mammoth Constructors LLC operate?

Mammoth Constructors LLC operates 2 power units with approximately 2 drivers.

Is Mammoth Constructors LLC insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Mammoth Constructors LLC had any risk indicators?

Mammoth Constructors LLC has a risk score of 0/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Mammoth Constructors LLC?

Mammoth Constructors LLC's DOT number is 2047554. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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Cite this page

For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Mammoth Constructors LLC Safety Record, DOT 2047554. Retrieved from https://truckgraph.com/carriers/2047554
MLA
"Mammoth Constructors LLC Safety Record, DOT 2047554." Truck Graph, Jun 9, 2026, https://truckgraph.com/carriers/2047554
Chicago
"Mammoth Constructors LLC Safety Record, DOT 2047554." Truck Graph. Last modified June 9, 2026. https://truckgraph.com/carriers/2047554