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Truck Graph
90/100
⚠ Caution
OOS rate 35.3% exceeds the national average of 22.26%.
Hammer Construction INC
DOT 762806 · MC MC525155 · Norman, OK
Report generated: June 8, 2026 at 12:38 PM
✓Authorized for hire?
✓Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Hammer Construction INC (DOT 762806, MC MC525155) is a Oklahoma-based interstate carrier headquartered in Norman, OK. As of June 8, 2026 at 12:38 PM, operating authority is currently active. TruckGraph has detected 4 risk signals on this carrier, including: crash with fatalities or injuries on record; elevated driver out-of-service rate. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 8, 2026 at 12:38 PM.

Common Authority
FMCSA Public Record
Hammer Construction INC
DOT Number762806
MC NumberMC525155
Street4320 ADAMS DRIVE
City / StateNorman, OK 73069
Phone4053103160
Operation typeInterstate
HazmatNot authorized
Authority age27 yr 10 mo
MCS-150 filed06/02/2025
Company officerRobby Moore
Power units36
Total drivers55
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Crash with fatalities or injuries on record
●Elevated driver out-of-service rate
●Elevated vehicle out-of-service rate
●Driver qualification violation on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 35.3% vs. national avg 22.26% — above average
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Power Units
36
Fleet
Drivers
55
Total
Inspections
17
On record
Crashes
1
On record
OOS Rate
35.3%
↑ Avg 22.26%
Authority Age
27 yr 10 mo
Since 1998
Violation Categories — Last 24 Months
Hours of Service
17 insp (100%)· 1 viol
Unsafe Driving
17 insp (100%)
Driver Fitness
17 insp (100%)· 2 viol
Controlled Substances
17 insp (100%)
Vehicle Maintenance
11 insp (65%)· 7 viol
Inspection History
17 total · OOS rate 35.3%
DateStateLevelDriver OOSVehicle OOSResult
4/30/2025KSIII00Pass
10/29/2025OKI01OOS
9/26/2024OKII10OOS
9/23/2024KSII00Pass
9/22/2025KSII00Pass
11/21/2024OKII01OOS
1/20/2026OKIII00Pass
6/17/2025KSII00Pass
11/13/2024OKIII00Pass
12/11/2024OKI01OOS
Crash History
1 total on record
DateStateFatalitiesInjuriesTow-away
—OK01Y
Insurance Status
Status
✓ Active filing on record
Insurer
ZURICH AMERICAN INSURANCE COMPANY
Coverage type
91X
Coverage amount
$750,000
Effective
11/15/2023
Location
4320 ADAMS DRIVE, Norman, OK, 73069 · Open in Maps →
4320 ADAMS DRIVE, NORMAN, OK, 73069Open in Maps →
Authority Timeline
Authority GrantedAug 1998
FMCSA issued operating authority
ActiveCurrent
Authority currently active

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 Hammer Construction INC authorized to operate?

Yes. Hammer Construction INC holds Common operating authority and is currently active.

What is Hammer Construction INC's safety record?

Hammer Construction INC has 17 roadside inspections on record with an out-of-service rate of 35.3%. Crash history shows 1 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Hammer Construction INC operate?

Hammer Construction INC operates 36 power units with approximately 55 drivers.

Is Hammer Construction INC insured?

Hammer Construction INC has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Hammer Construction INC had any risk indicators?

Hammer Construction INC has a risk score of 90/100 (Critical) with 4 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Hammer Construction INC?

Hammer Construction INC's DOT number is 762806 and MC number is MC525155. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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APA
Truck Graph. (2026). Hammer Construction INC Safety Record, DOT 762806. Retrieved from https://truckgraph.com/carriers/762806
MLA
"Hammer Construction INC Safety Record, DOT 762806." Truck Graph, Jun 8, 2026, https://truckgraph.com/carriers/762806
Chicago
"Hammer Construction INC Safety Record, DOT 762806." Truck Graph. Last modified June 8, 2026. https://truckgraph.com/carriers/762806