POLAR CORP
196 power units208 driversInterstateWORCESTER, MA
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 | 2026-10-10 PT | Oct 10, 08:54 AM PT | Read |
| Operating authority | inys-ebih | 2026-10-10 PT | Oct 10, 08:54 AM PT | Not provided by official source |
| Authority history | yu5v-wbh6 | 2026-10-10 PT | Oct 10, 08:54 AM PT | Not provided by official source |
| Insurance filings | c5y8-a4uz | 2026-10-10 PT | Oct 10, 08:54 AM PT | Not provided by official source |
| Insurance history | 3uet-3z4i | 2026-10-10 PT | Oct 10, 08:54 AM PT | Not provided by official source |
| Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-10 is a republish, not new data); gap-fill only | 6sqe-dvqs | 2026-05-14 | Oct 10, 08:54 AM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 89 · vehicle-level 42 | fx4q-ay7w | 2026-10-10 PT | Oct 10, 08:54 AM PT | Read |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-10 PT | Oct 10, 08:54 AM PT | Read |
| Directory DB: authority copyLive official read above is used for the profile | carrier_authority | Not provided | — | Not yet imported |
| Directory DB: insurance copy | carrier_insurance | Not provided | — | Not yet imported |
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)
Insufficient data
Coverage — determinable weight, not a score
60/100
Crashes, 24 mo (shown only, not scored)
5
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-10 15:54 UTC
94
94
OOS 1
45
OOS 10
S
2007-11-08
1 out-of-service of 94 inspections
10 out-of-service of 45 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 2026-10-10 10:55 UTCFetched 2026-10-10 15:54 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
89
7
89
with driver OOS 1 · 1.1%
42
with vehicle OOS 9 · 21.4%
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 2024-10-10 → 2026-10-10, fetched 2026-10-10 15:54 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-31 | MA | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 88857121 |
| 2026-06-26 | CT | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 88253471 |
| 2026-06-22 | MA | 2 | 1 | 0 | 1 / 0 | 0 / 0 | 88213776 |
| 2026-06-19 | MA | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 88192035 |
| 2026-06-02 | VT | 2 | 1 | 1 | 0 / 0 | 1 / 1 | 88018028 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-10 15:53 UTCFetched 2026-10-10 15:54 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
5
0
5
4
| Report date | City, state | Fatalities | Injuries | Tow-away | Federal recordable | ID |
|---|---|---|---|---|---|---|
| 2026-05-01 | DOUGLAS, GA | 0 | 0 | Yes | Yes | 5152854 |
| 2026-05-01 | TEMPLE, TX | 0 | 2 | Yes | Yes | 5148633 |
| 2025-09-08 | WORCESTER, MA | 0 | 1 | Yes | Yes | 5035479 |
| 2025-04-10 | MANCHESTER, NH | 0 | 1 | No | Yes | 4933631 |
| 2025-02-13 | WORCESTER, MA | 0 | 1 | Yes | Yes | 4904897 |
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 2026-10-10 14:49 UTCFetched 2026-10-10 15:54 UTC
196
196
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 5 | 81 | 1 |
| Truck tractors | 1 | 103 | 5 |
| Trailers | 87 | 81 | 108 |
- 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 2026-10-10 11:22 UTCFetched 2026-10-10 15:54 UTCWindow 2024-10-10 → 2026-10-10
89 inspection(s) → 122 unit row(s) → 95 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
63
Decode coverage
100%
63/63
Average age
3.3 yr
n=63
Newest / oldest
2026 / 2019
Make
- FREIGHTLINER30
- MACK17
- INTERNATIONAL13
- KENWORTH1
- PETERBILT1
- VOLVO TRUCK1
Model year
- 20196
- 20207
- 20228
- 202324
- 20247
- 20259
- 20262
Average age = 2026 − model year, over 63 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
31
Decode coverage
100%
31/31
Average age
15.6 yr
n=31
Newest / oldest
2026 / 1986
Make
- GREAT DANE TRAILERS12
- HYUNDAI TRANSLEAD TRAILERS6
- STRICK COMMERCIAL TRAILER5
- UTILITY TRAILER MANUFACTURER3
- WABASH VANS3
- BRENNER TANK2
Model year
- 19864
- 19882
- 19893
- 20121
- 20145
- 20151
- 20172
- 20204
- 20232
- 20242
- 20251
- 20264
Average age = 2026 − model year, over 31 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 | INTERNATIONAL | MV607 | 2023 | Truck | 4 | 2026-08-31 |
| PU-02 | MACK | Anthem | 2025 | Truck-Tractor | 1 | 2026-06-26 |
| TR-01 | UTILITY TRAILER MANUFACTURER | Utility Trailer Manufacturer | 2017 | Trailer | 1 | 2026-06-26 |
| TR-02 | GREAT DANE TRAILERS | Great Dane Trailers | 2015 | Trailer | 1 | 2026-06-22 |
| PU-03 | FREIGHTLINER | Cascadia | 2023 | Truck-Tractor | 1 | 2026-06-22 |
| PU-04 | FREIGHTLINER | M2 | 2025 | Truck | 1 | 2026-06-19 |
| PU-05 | MACK | Pinnacle | 2025 | Truck-Tractor | 3 | 2026-06-02 |
| TR-03 | HYUNDAI TRANSLEAD TRAILERS | Hyundai Translead Trailers | 2020 | Trailer | 1 | 2026-06-02 |
| PU-06 | FREIGHTLINER | M2 | 2026 | Truck | 1 | 2026-05-27 |
| PU-07 | MACK | Anthem | 2025 | Truck-Tractor | 1 | 2026-05-14 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-10 14:49 UTCFetched 2026-10-10 15:54 UTC
Interstate (A)
Classification: PRIVATE PROPERTY;AUTHORIZED FOR HIRE
6,407,118 mi
Reported year 2024
- Beverages
- Interstate drivers >100 mi / ≤100 mi
- 14 / 64
- Intrastate drivers >100 mi / ≤100 mi
- 1 / 129
- Hazmat indicator (hm_ind)
- N
- Registered address
- 1001 SOUTHBRIDGE STREET, WORCESTER, MA, 01615-0011, 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 2026-10-10 14:49 UTCFetched 2026-10-10 15:54 UTC
- Legal name
- POLAR CORP
- DBA
- Not provided
- USDOT
- 42938
- MC / FF / MX
- MC-153262
- Physical address
- 1001 SOUTHBRIDGE STREET, WORCESTER, MA, 01615-0011, US
- Mailing address
- 1001 SOUTHBRIDGE STREET, WORCESTER, MA, 01615-0011, US
- Business type
- CORPORATION
- Carrier/shipper code
- C;S
- Census add date
- 1974-06-01
- MCS-150 filing date
- 2025-08-08
- Power units / drivers
- 196 / 208
- Latest review (type · date)
- C · 2007-11-01
Federal activity
- 2025-08-08Census
Latest MCS-150 filing
- 2017-01-066sqe-dvqs
Prior policy ended (replaced) — ATLAS ASSURANCE COMPANY OF AMERICA
- 2010-02-176sqe-dvqs
Prior policy ended (cancelled) — TRAVELERS INDEMNITY COMPANY
- 2007-11-08Census
Official safety rating: S
- 2007-11-01Census
Compliance review recorded (C)
- 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 POLAR CORP's USDOT number?
USDOT 42938, with docket(s) MC-153262.
+Is POLAR CORP 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 POLAR CORP report?
196 power units and 208 drivers, self-reported on the MCS-150 filed 2025-08-08.
+Does POLAR CORP have insurance on file?
No row matched by DOT (with and without leading zeros) or MC. That alone does not prove there is no insurance — check FMCSA L&I.
+Where is POLAR CORP located?
Registered physical address: 1001 SOUTHBRIDGE STREET, WORCESTER, MA, 01615-0011, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
Nearby carriers
PHUNG NGUYEN
USDOT 98934512 power units · 1 drivers
TRAN GARDENS
USDOT 98817393 power units · 1 drivers
JOSEPH STOCKMAL
USDOT 98472452 power units · 4 drivers
GUARDED ROAD LLC
USDOT 9829861 · MC-540075272 power units · 4 drivers
MARIAMA TOWING TRANSPORT LLC
USDOT 9778946 · MC-705877541 power units · 1 drivers
OLIVEIRA TRANSPORTS
USDOT 97499382 power units · 2 drivers
Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-10 15:54 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.