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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Gammon Construction
DOT 3046062 · Buffalo, WY
Report generated: June 3, 2026 at 1:22 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Gammon Construction (DOT 3046062) is a Wyoming-based intrastate carrier headquartered in Buffalo, WY. As of June 3, 2026 at 1:22 AM, 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 3, 2026 at 1:22 AM.

FMCSA Public Record
Gammon Construction
DOT Number3046062
MC Number—
Street286 N CARRINGTON AVE
City / StateBuffalo, WY 82834-1614
Phone3076847111
Operation typeIntrastate
HazmatNot authorized
Authority age8 yr 9 mo
MCS-150 filed09/07/2017
Company officerClarence James Gammon Iii
Power units1
Total drivers1
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
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Power Units
1
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
8 yr 9 mo
Since 2017
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
286 N CARRINGTON AVE, Buffalo, WY, 82834-1614 · Open in Maps →
286 N CARRINGTON AVE, BUFFALO, WY, 82834-1614Open in Maps →
Authority Timeline
Authority GrantedSep 2017
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 Gammon Construction authorized to operate?

Gammon Construction'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 Gammon Construction's safety record?

Gammon Construction does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Gammon Construction operate?

Gammon Construction operates 1 power units with approximately 1 drivers.

Is Gammon Construction insured?

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

Has Gammon Construction had any risk indicators?

Gammon Construction 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 Gammon Construction?

Gammon Construction's DOT number is 3046062. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

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

APA
Truck Graph. (2026). Gammon Construction Safety Record, DOT 3046062. Retrieved from https://truckgraph.com/carriers/3046062
MLA
"Gammon Construction Safety Record, DOT 3046062." Truck Graph, Jun 3, 2026, https://truckgraph.com/carriers/3046062
Chicago
"Gammon Construction Safety Record, DOT 3046062." Truck Graph. Last modified June 3, 2026. https://truckgraph.com/carriers/3046062