SISKIN STEEL & SUPPLY CO INC
66 power units71 driversInterstateCHATTANOOGA, TN
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 11, 10:13 AM PT | Read |
| Operating authority | inys-ebih | 2026-10-11 PT | Oct 11, 10:13 AM PT | Read |
| Authority history | yu5v-wbh6 | 2026-10-11 PT | Oct 11, 10:13 AM PT | Read |
| Insurance filings | c5y8-a4uz | 2026-10-11 PT | Oct 11, 10:13 AM PT | Read |
| Insurance history | 3uet-3z4i | 2026-10-11 PT | Oct 11, 10:13 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 11, 10:13 AM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 73 · vehicle-level 24 | fx4q-ay7w | 2026-10-11 PT | Oct 11, 10:13 AM PT | Read |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-11 PT | Oct 11, 10:13 AM PT | Read |
| Directory DB: authority copyLive official read above is used for the profile | carrier_authority | Not provided | Oct 11, 04:40 AM 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)
78
Coverage — determinable weight, not a score
100/100
Crashes, 24 mo (shown only, not scored)
4
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-11 17:13 UTC
72
72
OOS 0
22
OOS 10
S
1983-12-29
0 out-of-service of 72 inspections
10 out-of-service of 22 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 2026-10-11 17:13 UTC
Window: 2024-10-11 → 2026-10-11 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
73
10
73
with driver OOS 0 · 0.0%
24
with vehicle OOS 10 · 41.7%
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 2024-10-11 → 2026-10-11, fetched 2026-10-11 17:13 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-28 | MO | 2 | 1 | 0 | 0 / 0 | 1 / 0 | 89121639 |
| 2026-09-24 | SC | 2 | 4 | 0 | 0 / 0 | 0 / 0 | 89098509 |
| 2026-09-10 | TN | 1 | 1 | 1 | 0 / 0 | 1 / 1 | 88966409 |
| 2026-09-02 | VA | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 88893643 |
| 2026-08-28 | WV | 1 | 0 | 0 | 0 / 0 | 0 / 0 | 88867376 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-11 14:44 UTCFetched 2026-10-11 17:13 UTC
Window: 2024-10-11 → 2026-10-11 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
4
0
2
4
| Report date | City, state | Fatalities | Injuries | Tow-away | Federal recordable | ID |
|---|---|---|---|---|---|---|
| 2026-04-17 | NOT IN CITY LIMIT, TN | 0 | 0 | Yes | Yes | 5136688 |
| 2026-03-04 | DUNCAN, SC | 0 | 0 | Yes | Yes | 5118491 |
| 2025-09-08 | WELLFORD, SC | 0 | 2 | Yes | Yes | 5026578 |
| 2025-07-08 | PORTLAND, TN | 0 | 0 | Yes | Yes | 5009491 |
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 2026-10-11 17:13 UTC
66
66
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 3 | — | — |
| Truck tractors | 63 | — | — |
| Trailers | 118 | — | — |
- 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 2026-10-11 17:13 UTCWindow 2024-10-11 → 2026-10-11
73 inspection(s) → 145 unit row(s) → 94 unique vehicle(s) by VIN. 3 row(s) without a valid 17-character VIN were skipped. 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
44
Decode coverage
100%
44/44
Average age
4.0 yr
n=44
Newest / oldest
2027 / 2019
Make
- FREIGHTLINER43
- VOLVO TRUCK1
Model year
- 20191
- 202021
- 20213
- 20221
- 202411
- 20251
- 20265
- 20271
Average age = 2026 − model year, over 44 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
48
Decode coverage
90%
43/48
Average age
7.7 yr
n=43
Newest / oldest
2026 / 1989
Make
- GREAT DANE TRAILERS43
Model year
- 19891
- 20127
- 20138
- 20173
- 20204
- 20212
- 20224
- 20242
- 202510
- 20262
Average age = 2026 − model year, over 43 unit(s) with a decoded year. Units without a decode are excluded from every share.
2 unit(s) could not be classified as power unit or trailer (not decoded).
| Unit | Make | Model | Year | Body class | Inspections | Last seen |
|---|---|---|---|---|---|---|
| PU-01 | FREIGHTLINER | Cascadia | 2020 | Truck-Tractor | 1 | 2026-09-28 |
| TR-01 | GREAT DANE TRAILERS | Great Dane Trailers | 2025 | Trailer | 1 | 2026-09-28 |
| PU-02 | FREIGHTLINER | Cascadia | 2020 | Truck-Tractor | 2 | 2026-09-24 |
| TR-02 | GREAT DANE TRAILERS | Great Dane Trailers | 2025 | Trailer | 2 | 2026-09-24 |
| TR-03 | GREAT DANE TRAILERS | Great Dane Trailers | 2025 | Trailer | 1 | 2026-09-10 |
| PU-03 | FREIGHTLINER | Cascadia | 2024 | Truck-Tractor | 1 | 2026-09-10 |
| PU-04 | FREIGHTLINER | Cascadia | 2020 | Truck-Tractor | 6 | 2026-09-02 |
| TR-04 | GREAT DANE TRAILERS | Great Dane Trailers | 2017 | Trailer | 1 | 2026-09-02 |
| TR-05 | GREAT DANE TRAILERS | Great Dane Trailers | 2025 | Trailer | 3 | 2026-08-28 |
| PU-05 | FREIGHTLINER | Cascadia | 2026 | Truck-Tractor | 1 | 2026-08-28 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-11 10:50 UTCFetched 2026-10-11 17:13 UTC
Interstate (A)
Classification: PRIVATE PROPERTY;AUTHORIZED FOR HIRE
3,840,159 mi
Reported year 2025
- Metal: sheets, coils, rolls
- Logs, poles, beams, lumber
- Interstate drivers >100 mi / ≤100 mi
- 71 / 0
- Intrastate drivers >100 mi / ≤100 mi
- 0 / 0
- Hazmat indicator (hm_ind)
- N
- Registered address
- 1901 RIVERFRONT PARKWAY, CHATTANOOGA, TN, 37408-1037, 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 2026-10-11 17:13 UTC
- Legal name
- SISKIN STEEL & SUPPLY CO INC
- DBA
- Not provided
- USDOT
- 8389
- MC / FF / MX
- MC-254092
- Physical address
- 1901 RIVERFRONT PARKWAY, CHATTANOOGA, TN, 37408-1037, US
- Mailing address
- PO BOX 1191, CHATTANOOGA, TN, 37401-1191, US
- Business type
- CORPORATION
- Carrier/shipper code
- C
- Census add date
- 1974-06-01
- MCS-150 filing date
- 2026-04-24
- Power units / drivers
- 66 / 71
- Latest review (type · date)
- U · 1983-08-25
Federal activity
- 2026-04-24Census
Latest MCS-150 filing
- 2005-09-01c5y8-a4uz
Insurance filing effective — Ace American Insurance Company
- 2005-09-016sqe-dvqs
Prior policy ended (replaced) — PACIFIC EMPLOYERS INSURANCE CO.
- 2000-06-06yu5v-wbh6
Authority status change: Motor Carrier of Property (Except Household Goods) → Active (REINSTATED)
- 2000-01-086sqe-dvqs
Prior policy ended (cancelled) — INDEMNITY INSURANCE CO. OF NORTH AMERICA
- 1997-04-016sqe-dvqs
Prior policy ended (replaced) — TRANSPORTATION INSURANCE CO.
- 1983-12-29Census
Official safety rating: S
- 1983-08-25Census
Compliance review recorded (U)
- 1974-06-01Census
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 SISKIN STEEL & SUPPLY CO INC's USDOT number?
USDOT 8389, with docket(s) MC-254092.
+Is SISKIN STEEL & SUPPLY CO 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 SISKIN STEEL & SUPPLY CO INC report?
66 power units and 71 drivers, self-reported on the MCS-150 filed 2026-04-24.
+Does SISKIN STEEL & SUPPLY CO INC have insurance on file?
1 filing row(s) matched in the FMCSA insurance dataset, most recently effective 2005-09-01 (Ace American Insurance Company). A filing is not a certificate of insurance.
+Where is SISKIN STEEL & SUPPLY CO INC located?
Registered physical address: 1901 RIVERFRONT PARKWAY, CHATTANOOGA, TN, 37408-1037, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
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Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-11 17:13 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.