HAMMER CONSTRUCTION INC
36 power units55 driversInterstateNORMAN, OK
Data completeness & update times
Per official source. A failed read is not zero; “not yet imported” means the directory database has no stored copy yet — not “no authority” or “no insurance”.
| Section | Source | Source updated | Fetched | Status |
|---|---|---|---|---|
| Registration (Census) | az4n-8mr2 | 2026-10-11 PT | Oct 12, 02:10 AM PT | Read |
| Operating authority | inys-ebih | 2026-10-11 PT | Oct 12, 02:10 AM PT | Read |
| Authority history | yu5v-wbh6 | 2026-10-11 PT | Oct 12, 02:10 AM PT | Read |
| Insurance filings | c5y8-a4uz | 2026-10-11 PT | Oct 12, 02:10 AM PT | Read |
| Insurance history | 3uet-3z4i | 2026-10-11 PT | Oct 12, 02:10 AM PT | Not provided by official source |
| Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-11 is a republish, not new data); gap-fill only | 6sqe-dvqs | 2026-05-14 | Oct 12, 02:10 AM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 17 · vehicle-level 11 | fx4q-ay7w | 2026-10-11 PT | Oct 12, 02:10 AM PT | Read |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-11 PT | Oct 12, 02:10 AM PT | Not provided by official source |
| Directory DB: authority copyLive official read above is used for the profile | carrier_authority | Not provided | Oct 11, 04:40 PM PT | Read |
| Directory DB: insurance copy | carrier_insurance | Not provided | Oct 7, 06:49 PM PT | Read |
VAX record reference score
Beta · trial v1Not an FMCSA rating, not a prediction and not a load decision. Thresholds are fixed and not yet calibrated.
Reference score (0–100)
74
Coverage — determinable weight, not a score
100/100
Crashes, 24 mo (shown only, not scored)
0
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-12 09:10 UTC
20
20
OOS 2
14
OOS 6
S
2007-01-16
2 out-of-service of 20 inspections
6 out-of-service of 14 inspections
Rate = OOS inspections ÷ inspections, from the SMS summary; N/A when there are 0 inspections. The SMS summary has no monthly series; the monthly chart below is built from record-level inspections. Roadside inspections are a sample, not the whole fleet.
Roadside inspections · record level
Source: Vehicle Inspection File (fx4q-ay7w) · raw queryDataset updated 2026-10-11 10:51 UTCFetched 2026-10-12 09:10 UTC
Window: 2024-10-12 → 2026-10-12 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
17
3
17
with driver OOS 1 · 5.9%
11
with vehicle OOS 5 · 45.5%
Inspections per month (count)
- Vehicle-level inspections (I, II, V, VI)
- Driver-level inspections (I, II, III, VI)
Out-of-service rate by month (%)
- Vehicle OOS rate
- Driver OOS rate (dashed)
- Hollow point = fewer than 5 eligible inspections
Computed from record-level inspections in fx4q-ay7w (window 2024-10-12 → 2026-10-12, fetched 2026-10-12 09:10 UTC). OOS rate = inspections with driver/vehicle OOS > 0 ÷ inspections at a driver/vehicle-examining level — not violation counts. Months with no eligible inspection leave a gap (not 0%). The SMS summary is not used to build history.
Driver-level = Levels I, II, III, VI; vehicle-level = Levels I, II, V, VI (FMCSA North American Standard levels). Level IV special studies are in neither. These record-level counts can differ from the SMS summary above, which uses its own snapshot and is left unchanged.
| Date | State | Level | Violations | OOS | Driver viol/OOS | Vehicle viol/OOS | ID |
|---|---|---|---|---|---|---|---|
| 2026-07-21 | OK | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 88473802 |
| 2026-05-28 | OK | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 87976928 |
| 2026-05-14 | OK | 1 | 1 | 0 | 0 / 0 | 1 / 0 | 87849489 |
| 2026-03-02 | OK | 1 | 8 | 4 | 0 / 0 | 8 / 4 | 87180290 |
| 2026-01-20 | OK | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 86839540 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-11 14:44 UTCFetched 2026-10-12 09:10 UTC
Window: 2024-10-12 → 2026-10-12 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
0
0
0
0
The source responded with no crash reports in this window.
Crash reports are listed as filed by states; they do not determine fault or preventability. VIN, plate and exact location are not shown.
Equipment
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-11 10:50 UTCFetched 2026-10-12 09:10 UTC
36
36
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 29 | — | — |
| Truck tractors | 7 | — | — |
| Trailers | 88 | — | — |
- Owned
- Term leased
- Trip leased
Tractors and trailers are drawn separately and never merged into power units. A row with any empty field shows no share.
MCS-150 self-reported counts. “—” means the source field is empty, not zero.
Vehicles observed in roadside inspections
Units: FMCSA Inspections Per Unit (wt8s-2hbx)Decoder: NHTSA vPICDataset updated 2026-10-11 13:01 UTCFetched 2026-10-12 09:10 UTCWindow 2024-10-12 → 2026-10-12
17 inspection(s) → 27 unit row(s) → 14 unique vehicle(s) by VIN. Observed vehicles are not the full fleet and not proof of current ownership. Labels like PU-01 are anonymous; full VINs and plates are never shown.
Unique units
8
Decode coverage
100%
8/8
Average age
10.9 yr
n=8
Newest / oldest
2023 / 2005
Make
- PETERBILT3
- KENWORTH2
- CHEVROLET1
- GM1
- MACK1
Model year
- 20051
- 20081
- 20142
- 20171
- 20191
- 20211
- 20231
Average age = 2026 − model year, over 8 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
5
Decode coverage
100%
5/5
Average age
6.8 yr
n=5
Newest / oldest
2024 / 2009
Make
- MANAC TRAILERS USA2
- LOAD TRAIL1
- NECKOVER TRAILERS1
- NEVILLE WELDING/NEVILLE BUILT1
Model year
- 20091
- 20202
- 20231
- 20241
Average age = 2026 − model year, over 5 unit(s) with a decoded year. Units without a decode are excluded from every share.
1 unit(s) could not be classified as power unit or trailer (not decoded).
| Unit | Make | Model | Year | Body class | Inspections | Last seen |
|---|---|---|---|---|---|---|
| PU-01 | MACK | CHU (Pinnacle) | 2008 | Truck-Tractor | 3 | 2026-07-21 |
| PU-02 | KENWORTH | W9 Series | 2019 | Truck | 2 | 2026-05-28 |
| PU-03 | GM | GM515 | 2023 | Truck | 3 | 2026-03-02 |
| TR-01 | LOAD TRAIL | Load Trail | 2023 | Trailer | 2 | 2026-03-02 |
| TR-02 | NEVILLE WELDING/NEVILLE BUILT | Neville Welding, Neville Built | 2024 | Trailer | 1 | 2026-01-20 |
| PU-04 | PETERBILT | 388 | 2014 | Truck-Tractor | 2 | 2026-01-20 |
| TR-03 | NECKOVER TRAILERS | Neckover Trailers | 2009 | Trailer | 1 | 2025-10-29 |
| PU-05 | PETERBILT | 579 | 2017 | Truck-Tractor | 3 | 2025-09-22 |
| TR-04 | MANAC TRAILERS USA | Manac | 2020 | Trailer | 4 | 2025-09-22 |
| PU-06 | CHEVROLET | Silverado | 2021 | Incomplete - Chassis Cab (Double Cab) | 1 | 2025-09-02 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-11 10:50 UTCFetched 2026-10-12 09:10 UTC
Interstate (A)
Classification: AUTHORIZED FOR HIRE
789,605 mi
Reported year 2025
- General freight
- Metal: sheets, coils, rolls
- Motor vehicles
- Logs, poles, beams, lumber
- Building materials
- Machinery, large objects
- Oilfield equipment
- Utilities
- Construction
- Other: ROCK SAND
- Interstate drivers >100 mi / ≤100 mi
- 3 / 25
- Intrastate drivers >100 mi / ≤100 mi
- 2 / 25
- Hazmat indicator (hm_ind)
- N
- Registered address
- 4320 ADAMS DRIVE, NORMAN, OK, 73069, US
Lanes and service areas are not published by FMCSA. The registered address is not an operating map, and inspection states are observations only — not live routes or a service area.
Identity & Federal
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-11 10:50 UTCFetched 2026-10-12 09:10 UTC
- Legal name
- HAMMER CONSTRUCTION INC
- DBA
- Not provided
- USDOT
- 762806
- MC / FF / MX
- MC-525155
- Physical address
- 4320 ADAMS DRIVE, NORMAN, OK, 73069, US
- Mailing address
- P O BOX 721078, NORMAN, OK, 73070-4830, US
- Business type
- CORPORATION
- Carrier/shipper code
- C
- Census add date
- 1998-08-03
- MCS-150 filing date
- 2026-08-07
- Power units / drivers
- 36 / 55
- Latest review (type · date)
- C · 2007-01-11
Federal activity
- 2026-08-07Census
Latest MCS-150 filing
- 2023-11-15c5y8-a4uz
Insurance filing effective — ZURICH AMERICAN INSURANCE COMPANY
- 2023-11-156sqe-dvqs
Prior policy ended (replaced) — THE CHARTER OAK FIRE INSURANCE CO.
- 2020-09-026sqe-dvqs
Prior policy ended (replaced) — ST. PAUL FIRE & MARINE INSURANCE CO.
- 2018-08-28yu5v-wbh6
Authority status change: Motor Carrier of Property (Except Household Goods) → Active (REINSTATED)
- 2018-08-126sqe-dvqs
Prior policy ended (cancelled) — LIBERTY MUTUAL FIRE INSURANCE CO.
- 2013-07-016sqe-dvqs
Prior policy ended (replaced) — ST. PAUL FIRE & MARINE INSURANCE CO.
- 2009-07-316sqe-dvqs
Prior policy ended (cancelled) — BITCO GENERAL INSURANCE CORPORATION
- 2009-07-316sqe-dvqs
Prior policy ended (cancelled) — BITCO GENERAL INSURANCE CORPORATION
- 2009-07-01c5y8-a4uz
Insurance filing effective — RLI INSURANCE COMPANY
- 2009-07-016sqe-dvqs
Prior policy ended (replaced) — ST. PAUL FIRE & MARINE INSURANCE CO.
- 2009-07-016sqe-dvqs
Prior policy ended (replaced) — BITCO GENERAL INSURANCE CORPORATION
- 2009-07-016sqe-dvqs
Prior policy ended (replaced) — BITCO GENERAL INSURANCE CORPORATION
- 2007-01-16Census
Official safety rating: S
- 2007-01-11Census
Compliance review recorded (C)
- 1998-08-03Census
Added to FMCSA registration
Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).
Changes observed by VAX monitoring
Loading…
FAQ
+What is HAMMER CONSTRUCTION INC's USDOT number?
USDOT 762806, with docket(s) MC-525155.
+Is HAMMER CONSTRUCTION INC active?
The census registration status code is A. This is a registration code only — it is not operating authority, insurance coverage or a safety certification.
+How many trucks and drivers does HAMMER CONSTRUCTION INC report?
36 power units and 55 drivers, self-reported on the MCS-150 filed 2026-08-07.
+Does HAMMER CONSTRUCTION INC have insurance on file?
2 filing row(s) matched in the FMCSA insurance dataset, most recently effective 2023-11-15 (ZURICH AMERICAN INSURANCE COMPANY). A filing is not a certificate of insurance.
+Where is HAMMER CONSTRUCTION INC located?
Registered physical address: 4320 ADAMS DRIVE, NORMAN, OK, 73069, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
Nearby carriers
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Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-12 09:10 UTC
Sources
- FMCSA Company Census (az4n-8mr2)
- Carrier – All With History (6eyk-hxee)
- Motus Carrier daily (nakq-58th)
- Motus Insur – All With History (c5y8-a4uz)
- InsHist – All With History (6sqe-dvqs)
- SMS AB PassProperty (4y6x-dmck)
- Vehicle Inspection File (fx4q-ay7w)
- Crash File (aayw-vxb3)
Each section shows its own fetch time; official data may have changed since. Official records plus an explainable trial record reference score (beta, not an official rating; no total when data is insufficient). No ranking, risk labels or load recommendations. Listing does not imply partnership, endorsement or platform access.