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HAMMER CONSTRUCTION INC

Trust Score

Excellent Why this score?

Company CheckHAMMER CONSTRUCTION INC · DOT 762806

4320 ADAMS DRIVE, NORMAN, OK, 73069

DOT# 762806 MC# 525155 Norman, Oklahoma 21 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

Insurance

Satisfactory

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

4 events tracked · latest Jul 21, 2026 ↓ Show details ↓

Safety & compliance 4

Jul 21, 2026
Clean roadside inspection, no violations.
May 28, 2026
Clean roadside inspection, no violations.
May 14, 2026
Roadside inspection, 1 violation (no OOS).
Mar 2, 2026
Roadside inspection, 4 out-of-service violations.

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address4320 ADAMS DRIVE, NORMAN, OK, 73069

Mailing AddressP O BOX 721078, NORMAN, OK, 73070-4830

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE;OTHER-UTILITY

Carrier OperationA - Interstate

DocketMC525155

CommonActive

ContractNot Active

BrokerNot Active

Operating21 years

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure .03 · 1 insp with violations

Below cutoff

Driver Fitness

measure 1.45 · 2 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 8.17 · 10 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage982,510 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS10.5% avg 5.5%

Vehicle OOS46.2% avg 20.7%

SmartWay PartnerNo

Last Review07/19/2013

Insurance

Amount$750,000

Type91X

Effective11/15/2023

CompanyZURICH AMERICAN INSURANCE COMPANY

Policy #BAP 3538495

Last checked09/08/2026

Quick Facts

StatusActive

TypeCarrier

Fleet36 units

Drivers55

Mileage982,510 mi

Operating21 years

MCS-15008/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total19

Out of Service2

OOS Rate10.5%

National Avg5.5%

Above National Average

Vehicle Inspections

Total13

Out of Service6

OOS Rate46.2%

National Avg20.7%

Above National Average

HazMat Inspections

Total1

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 07/19/2013 | Rated: 01/16/2007

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

4 · 1 OOS -

2024

10 · 4 OOS ▲

2025

9 · 2 OOS ▼

2026

5 · 1 OOS ▼

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jul 2026, 20 inspections, 7 resulted in out-of-service (35% OOS rate).

Driver Out-of-Service 4 OOS

Vehicle Out-of-Service 13 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

39 roadside violations across 20 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 32 violations · 13 OOS

Driver Fitness 4 violations · 4 OOS

Unsafe Driving 2 violations · 0 OOS

Hours-of-Service (HOS) Compliance 1 violation · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (28)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/21/2026	OK	Walk-Around (Level II)	OK	0	0	0	0	0	0	-	▲Detail
05/28/2026	OK	Driver-Only (Level III)	OK	0	0	0	0	0	0	-	▲Detail
05/14/2026	OK	Full (Level I)	OK	1	0	0	0	1	0	-	▲Detail
03/02/2026	OK	Full (Level I)	HWY 81 / N BLACK KETTLE BLVD	8	4	0	0	8	4	-	▲Detail
01/20/2026	OK	Driver-Only (Level III)	1W THOMAS	0	0	0	0	0	0	-	▲Detail
10/29/2025	OK	Full (Level I)	US 81/SH 17	3	1	0	0	3	1	-	▲Detail
09/22/2025	KS	Walk-Around (Level II)	THOMAS COUNTY - 193	0	0	0	0	0	0	-	▲Detail
09/02/2025	OK	Full (Level I)	I-35 AND 44TH ST	13	8	3	3	10	5	-	▲Detail
08/11/2025	OK	Driver-Only (Level III)	N. SOONER ROAD @ N.E. 23RD	1	0	1	0	0	0	-	▲Detail
06/17/2025	KS	Walk-Around (Level II)	SUMNER COUNTY - 191	0	0	0	0	0	0	-	▲Detail
04/30/2025	KS	Driver-Only (Level III)	ELLIS COUNTY - 051	0	0	0	0	0	0	-	▲Detail
04/07/2025	KS	Walk-Around (Level II)	SOUTH HAVEN M.C.I.S. #26A	1	0	1	0	0	0	-	▲Detail
02/06/2025	NM	Walk-Around (Level II)	SAN JON PORT OF ENTRY	1	0	0	0	1	0	-	▲Detail
01/07/2025	OK	Driver-Only (Level III)	I-35 S/B AND MM115	0	0	0	0	0	0	-	▲Detail
12/11/2024	OK	Full (Level I)	US 81 SB SH 152	5	1	0	0	5	1	-	▲Detail
11/21/2024	OK	Walk-Around (Level II)	JKT N/B SW 29TH ST	1	1	0	0	1	1	-	▲Detail
11/13/2024	OK	Driver-Only (Level III)	HWY 74 / 178TH	0	0	0	0	0	0	-	▲Detail
10/10/2024	OK	Full (Level I)	SH33 1/2E N2620	1	1	0	0	1	1	-	▲Detail
09/26/2024	OK	Walk-Around (Level II)	JKT W/B MORGAN ROAD	2	1	1	1	1	0	-	▲Detail
09/23/2024	KS	Walk-Around (Level II)	ROOKS COUNTY - 163	1	0	0	0	1	0	-	▲Detail
06/04/2024	KY	Driver-Only (Level III)	KUTTAWA	2	0	2	0	0	0	-	▲Detail
05/06/2024	OK	Walk-Around (Level II)	SEQUOYAH PORT OF ENTRY	0	0	0	0	0	0	-	▲Detail
03/12/2024	OK	Driver-Only (Level III)	I-40/ SALLISAW	0	0	0	0	0	0	-	▲Detail
03/11/2024	OK	Walk-Around (Level II)	HENNESSEY	1	0	0	0	1	0	-	▲Detail
12/14/2023	OK	Full (Level I)	JKT EB MORGAN ROAD	8	3	2	2	6	1	-	▲Detail
10/30/2023	OK	Walk-Around (Level II)	I-35 MM 216	0	0	0	0	0	0	-	▲Detail
09/22/2023	OK	Driver-Only (Level III)	US 81 SB AND SH 3	0	0	0	0	0	0	-	▲Detail
08/24/2023	OK	Driver-Only (Level III)	SW 134 & MERIDIAN OKC	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections20

HOS Compliance 1 viols

Driver Fitness 2 viols

Vehicle Maintenance 10 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	THE CHARTER OAK FIRE INSURANCE CO.	0R332036	$750,000	09/02/2020	11/15/2023	Replaced
91X	BIPD/Primary	ST. PAUL FIRE & MARINE INSURANCE CO.	41M96898	$750,000	07/01/2018	09/02/2020	Replaced
91X	BIPD/Primary	LIBERTY MUTUAL FIRE INSURANCE CO.	AI2-641-444140-04	$1,000,000	07/01/2013	08/12/2018	Cancelled
34	CARGO	ST. PAUL FIRE & MARINE INSURANCE CO.	VK04206536	$0	07/01/2009	07/01/2009	Replaced
91X	BIPD/Primary	ST. PAUL FIRE & MARINE INSURANCE CO.	VK04206536	$1,000,000	07/01/2009	07/01/2013	Replaced
91X	BIPD/Primary	BITCO GENERAL INSURANCE CORPORATION	CAP 3 195 086	$1,000,000	05/20/2005	07/01/2009	Replaced
91X	BIPD/Primary	BITCO GENERAL INSURANCE CORPORATION	CAP 3 195 086	$1,000,000	05/20/2005	07/31/2009	Cancelled
34	CARGO	BITCO GENERAL INSURANCE CORPORATION	CLP 3 195 061	$0	05/20/2005	07/01/2009	Replaced
34	CARGO	BITCO GENERAL INSURANCE CORPORATION	CLP 3 195 061	$0	05/20/2005	07/31/2009	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC525155	MOTOR PROPERTY COMMON CARRIER	REINSTATED	08/28/2018	-	-
MC525155	COMMON	INVOLUNTARY REVOCATION	07/06/2009	DISCONTINUED REVOCATION	07/10/2009
MC525155	MOTOR PROPERTY COMMON CARRIER	GRANTED	06/10/2005	REVOKED	08/20/2018

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

90/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 90

Starts at 100−10 totalFinal 90

Driver out-of-service rate above national average−5

Vehicle out-of-service rate above national average−5

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Driver out-of-service rate above national average

Driver OOS 10.5263% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 46.1538% vs national avg 20.72%.

Where this company lands, risk scales

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 10.5263% vs national avg 5.51%.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 46.1538% vs national avg 20.72%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

HAMMER CONSTRUCTION INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (28)

Safety Performance Percentiles

Licensing & Insurance

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