GUIDA-SEIBERT DAIRY CO
DBA GUIDA DAIRY
59 power units62 driversInterstateNEW BRITAIN, CT
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 | 2026-10-09 PT | Oct 9, 05:19 PM PT | Read |
| Operating authority | inys-ebih | 2026-10-09 PT | Oct 9, 05:19 PM PT | Not provided by official source |
| Authority history | yu5v-wbh6 | 2026-10-09 PT | Oct 9, 05:19 PM PT | Not provided by official source |
| Insurance filings | c5y8-a4uz | 2026-10-09 PT | Oct 9, 05:19 PM PT | Not provided by official source |
| Insurance history | 3uet-3z4i | 2026-10-09 PT | Oct 9, 05:19 PM PT | Not provided by official source |
| Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-09 is a republish, not new data); gap-fill only | 6sqe-dvqs | 2026-05-14 | Oct 9, 05:19 PM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 18 · vehicle-level 7 | fx4q-ay7w | 2026-10-09 PT | Oct 9, 05:19 PM PT | Small sample |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-09 PT | Oct 9, 05:19 PM 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
30/100
Crashes, 24 mo (shown only, not scored)
3
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-10 00:19 UTC
19
19
OOS 0
8
OOS 2
C
2010-05-03
0 out-of-service of 19 inspections
2 out-of-service of 8 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 2026-10-09 10:53 UTCFetched 2026-10-10 00:19 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
18
6
18
with driver OOS 0 · 0.0%
7
with vehicle OOS 1 · 14.3%
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 00:19 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-30 | CT | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 88560775 |
| 2026-05-26 | CT | 1 | 4 | 1 | 0 / 0 | 4 / 1 | 87949942 |
| 2026-02-19 | CT | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 87082024 |
| 2026-02-03 | NY | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 87000939 |
| 2026-01-09 | NY | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 86811549 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-09 10:28 UTCFetched 2026-10-10 00:19 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
3
0
1
3
| Report date | City, state | Fatalities | Injuries | Tow-away | Federal recordable | ID |
|---|---|---|---|---|---|---|
| 2026-03-06 | NEW YORK NEW YORK, NY | 0 | 1 | Yes | Yes | 5154298 |
| 2025-04-23 | SOUTHINGTON, CT | 0 | 0 | Yes | Yes | 4939958 |
| 2025-04-08 | Milford, CT | 0 | 0 | Yes | Yes | 4923597 |
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 2026-10-09 11:02 UTCFetched 2026-10-10 00:19 UTC
59
59
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 17 | — | — |
| Truck tractors | 42 | — | — |
| Trailers | 98 | — | — |
- 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 2026-10-09 11:13 UTCFetched 2026-10-10 00:19 UTCWindow 2024-10-10 → 2026-10-10
18 inspection(s) → 29 unit row(s) → 25 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
14
Decode coverage
100%
14/14
Average age
6.4 yr
n=14
Newest / oldest
2025 / 2013
Make
- FREIGHTLINER14
Model year
- 20131
- 20141
- 20151
- 20183
- 20192
- 20201
- 20211
- 20241
- 20253
Average age = 2026 − model year, over 14 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
11
Decode coverage
100%
11/11
Average age
13.3 yr
n=11
Newest / oldest
2025 / 1989
Make
- UTILITY TRAILER MANUFACTURER6
- GREAT DANE TRAILERS5
Model year
- 19893
- 20161
- 20192
- 20233
- 20252
Average age = 2026 − model year, over 11 unit(s) with a decoded year. Units without a decode are excluded from every share.
| Unit | Make | Model | Year | Body class | Inspections | Last seen |
|---|---|---|---|---|---|---|
| PU-01 | FREIGHTLINER | Cascadia | 2024 | Truck-Tractor | 3 | 2026-07-30 |
| TR-01 | UTILITY TRAILER MANUFACTURER | Utility Trailer Manufacturer | 2016 | Trailer | 1 | 2026-05-26 |
| PU-02 | FREIGHTLINER | Cascadia | 2025 | Truck-Tractor | 2 | 2026-05-26 |
| PU-03 | FREIGHTLINER | Cascadia | 2020 | Truck-Tractor | 1 | 2026-02-19 |
| TR-02 | GREAT DANE TRAILERS | Great Dane Trailers | 1989 | Trailer | 1 | 2026-02-03 |
| PU-04 | FREIGHTLINER | Cascadia | 2019 | Truck-Tractor | 2 | 2026-02-03 |
| TR-03 | UTILITY TRAILER MANUFACTURER | Utility Trailer Manufacturer | 2023 | Trailer | 1 | 2026-01-09 |
| PU-05 | FREIGHTLINER | Cascadia | 2025 | Truck-Tractor | 1 | 2026-01-09 |
| TR-04 | UTILITY TRAILER MANUFACTURER | Utility Trailer Manufacturer | 2019 | Trailer | 1 | 2025-12-15 |
| PU-06 | FREIGHTLINER | Cascadia | 2018 | Truck-Tractor | 1 | 2025-12-15 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-09 11:02 UTCFetched 2026-10-10 00:19 UTC
Interstate (A)
Classification: PRIVATE PROPERTY
2,109,127 mi
Reported year 2024
- Intermodal containers
- Meat
- Refrigerated food
- Beverages
- Other: DAIRY PRODUCTS
- Interstate drivers >100 mi / ≤100 mi
- 62 / 0
- Intrastate drivers >100 mi / ≤100 mi
- 0 / 0
- Hazmat indicator (hm_ind)
- N
- Registered address
- 433 PARK ST, NEW BRITAIN, CT, 06051, 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 2026-10-09 11:02 UTCFetched 2026-10-10 00:19 UTC
- Legal name
- GUIDA-SEIBERT DAIRY CO
- DBA
- GUIDA DAIRY
- USDOT
- 61329
- MC / FF / MX
- Not provided
- Physical address
- 433 PARK ST, NEW BRITAIN, CT, 06051, US
- Mailing address
- 433 PARK ST, NEW BRITAIN, CT, 06051, US
- Business type
- CORPORATION
- Carrier/shipper code
- C
- Census add date
- 1974-06-01
- MCS-150 filing date
- 2026-05-07
- Power units / drivers
- 59 / 62
- Latest review (type · date)
- C · 2010-04-08
Federal activity
- 2026-05-07Census
Latest MCS-150 filing
- 2010-05-03Census
Official safety rating: C
- 2010-04-08Census
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 GUIDA-SEIBERT DAIRY CO's USDOT number?
USDOT 61329; no MC/FF/MX docket is listed in the census record.
+Is GUIDA-SEIBERT DAIRY CO 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 GUIDA-SEIBERT DAIRY CO report?
59 power units and 62 drivers, self-reported on the MCS-150 filed 2026-05-07.
+Does GUIDA-SEIBERT DAIRY CO 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 GUIDA-SEIBERT DAIRY CO located?
Registered physical address: 433 PARK ST, NEW BRITAIN, CT, 06051, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
Nearby carriers
S&P IMPORTS LLC
USDOT 99058982 power units · 4 drivers
E&J TRANSPORT LLC
USDOT 9819360 · MC-925876661 power units · 2 drivers
SANGO CARGO LLC
USDOT 97681072 power units · 1 drivers
MEJIA TRANSPORTATION LLC
USDOT 96029511 power units · 4 drivers
WAKEFIELD TOWING AND AUTO BODY, LLC
USDOT 93630991 power units · 1 drivers
AA SEWER & WATER SERVICES
USDOT 88410872 power units · 202 drivers
Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-10 00:19 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.