C&J WELL SERVICES INC
DBA C&J ENERGY SERVICES
679 power units282 driversInterstateFORT WORTH, TX
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 | 2026-10-27 PT | Oct 27, 12:59 PM PT | Read |
| Operating authority | inys-ebih | 2026-10-27 PT | Oct 27, 12:59 PM PT | Not provided by official source |
| Authority history | yu5v-wbh6 | 2026-10-27 PT | Oct 27, 12:59 PM PT | Not provided by official source |
| Insurance filings | c5y8-a4uz | 2026-10-27 PT | Oct 27, 12:59 PM PT | Not provided by official source |
| Insurance history | 3uet-3z4i | 2026-10-27 PT | Oct 27, 12:59 PM PT | Not provided by official source |
| Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-27 is a republish, not new data); gap-fill only | 6sqe-dvqs | 2026-05-14 | Oct 27, 12:59 PM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 0 · vehicle-level 0 | fx4q-ay7w | 2026-10-27 PT | Oct 27, 12:59 PM PT | Not provided by official source |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-27 PT | Oct 27, 12:59 PM PT | Not provided by official source |
| 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
0/100
Crashes, 24 mo (shown only, not scored)
0
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-10-13 07:05 UTCFetched 2026-10-27 19:59 UTC
No SMS summary row for this USDOT. SMS covers active interstate and intrastate hazmat carriers only.
Roadside inspections · record level
Source: Vehicle Inspection File (fx4q-ay7w) · raw queryDataset updated 2026-10-27 17:39 UTCFetched 2026-10-27 19:59 UTC
Window: 2024-10-27 → 2026-10-27 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
The source responded with no inspection rows in this window.
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-27 10:39 UTCFetched 2026-10-27 19:59 UTC
Window: 2024-10-27 → 2026-10-27 (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 2026-10-27 10:51 UTCFetched 2026-10-27 19:59 UTC
679
668
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 217 | — | — |
| Truck tractors | 451 | — | — |
| Trailers | 186 | — | — |
- 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 2026-10-27 10:38 UTCFetched 2026-10-27 19:59 UTCWindow 2024-10-27 → 2026-10-27
Too many lookups right now — wait a minute.
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-27 10:51 UTCFetched 2026-10-27 19:59 UTC
Interstate (A)
Classification: PRIVATE PROPERTY;AUTHORIZED FOR HIRE
985,649 mi
Reported year 2020
- Motor vehicles
- Drive/tow away
- Logs, poles, beams, lumber
- Building materials
- Machinery, large objects
- Liquids/gases
- Passengers
- Oilfield equipment
- Chemicals
- Commodities dry bulk
- Construction
- Other: OIL FIELD WASTE, EMPLOYEES
- Interstate drivers >100 mi / ≤100 mi
- 102 / 0
- Intrastate drivers >100 mi / ≤100 mi
- 0 / 180
- Hazmat indicator (hm_ind)
- Y
- Registered address
- 801 CHERRY STREET SUITE 2100, FORT WORTH, TX, 76102, 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 2026-10-27 10:51 UTCFetched 2026-10-27 19:59 UTC
- Legal name
- C&J WELL SERVICES INC
- DBA
- C&J ENERGY SERVICES
- USDOT
- 2312769
- MC / FF / MX
- MC-790841
- Physical address
- 801 CHERRY STREET SUITE 2100, FORT WORTH, TX, 76102, US
- Mailing address
- 801 CHERRY STREET SUITE 2100, FORT WORTH, TX, 76102, US
- Business type
- Not provided
- Carrier/shipper code
- C;S
- Census add date
- 2012-06-05
- MCS-150 filing date
- 2021-08-12
- Power units / drivers
- 679 / 282
- Latest review (type · date)
- C · 2016-02-25
Federal activity
- 2026-03-316sqe-dvqs
Prior policy ended (cancelled) — UNDERWRITERS AT LLOYDS LONDON
- 2021-08-12Census
Latest MCS-150 filing
- 2020-08-146sqe-dvqs
Prior policy ended (replaced) — UNDERWRITERS AT LLOYDS LONDON
- 2019-04-016sqe-dvqs
Prior policy ended (replaced) — UNDERWRITERS AT LLOYDS LONDON
- 2018-04-016sqe-dvqs
Prior policy ended (replaced) — UNDERWRITERS AT LLOYDS LONDON
- 2016-03-01Census
Official safety rating: S
- 2016-02-25Census
Compliance review recorded (C)
- 2015-07-206sqe-dvqs
Prior policy ended (name changed) — ZURICH AMERICAN INSURANCE COMPANY
- 2015-07-016sqe-dvqs
Prior policy ended (replaced) — ZURICH AMERICAN INSURANCE COMPANY
- 2012-06-05Census
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 C&J WELL SERVICES INC's USDOT number?
USDOT 2312769, with docket(s) MC-790841.
+Is C&J WELL SERVICES INC active?
The census registration status code is I. This is a registration code only — it is not operating authority, insurance coverage or a safety certification.
+How many trucks and drivers does C&J WELL SERVICES INC report?
679 power units and 282 drivers, self-reported on the MCS-150 filed 2021-08-12.
+Does C&J WELL SERVICES INC 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 C&J WELL SERVICES INC located?
Registered physical address: 801 CHERRY STREET SUITE 2100, FORT WORTH, TX, 76102, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
Nearby carriers
CARGOSTAR LOGISTICS LLC
USDOT 9994682 · MC-613859001 power units · 4 drivers
PALADIN LOGISTICS LLC
USDOT 9937102 · MC-945196331 power units · 4 drivers
ROCKET TOW SERVICE INC
USDOT 99051565 power units · 5 drivers
SURE ROUTE TRUCKING, LLC
USDOT 99047332 power units · 8 drivers
US WESTERN TRANSPORTATION LLC
USDOT 9881689 · MC-615853682 power units · 2 drivers
JG ELITE LOGISTICS LLC
USDOT 9862501 · MC-484974081 power units · 2 drivers
Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-27 19:59 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.