HaulerCheck · https://haulercheck.com/carrier/3560693-graybow-transport-llc/ · Checked 2026-10-19 09:11 UTC · Census and inspections Oct 18, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
GRAYBOW TRANSPORT LLC
Doing business as JW PARKER
Do not book until these are resolved · 3 signals
How risk signals workAt least one fact in the FMCSA record should stop a booking until it is cleared up. Confirm the current record on Motus first; it is not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Operating authority is inactive (last known)Without active authority the company may not haul or broker interstate freight for hire.
- Phone number shared with 4 other companiesNormal for dispatch services and related companies, but confirm who you are talking to.
- Conditional FMCSA safety ratingRated Sep 30, 2023. FMCSA found safety controls that needed correcting.
No cargo cover filed with FMCSA
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (210) 865-7033, not a number from an email or load board.
- Check that the MC number you were given is MC1203186.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
No insurance filings were found in the public FMCSA data for this carrier.
Roadside inspections Oct 18, 2024 – Oct 18, 2026
No roadside inspections in this period.
How these rates are calculated
Period: Oct 18, 2024 – Oct 18, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Texas average covers 347,521 vehicle and 460,200 driver inspections of all Texas-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
No violations recorded in roadside inspections in the last 24 months.
Crashes Oct 18, 2024 – Oct 18, 2026
3 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Jul 27, 2025 | Not Listed, TX | 0 | 0 |
| Jul 3, 2025 | Not Listed, TX | 0 | 1 |
| Jun 25, 2025 | Gillett, TX | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 18, 2026
| USDOT number | 3560693 |
|---|---|
| MC / docket | MC1203186 |
| Legal name | GRAYBOW TRANSPORT LLC |
| DBA name | JW PARKER |
| Operation | Interstate |
| Business type | — |
| Power units | 1 |
| Drivers | 1 |
| Annual mileage | 1 (2025) |
| Hazmat | No |
| Safety rating | Conditional (Sep 30, 2023) |
| USDOT number added | Jan 30, 2021 · 5 years ago |
| Last MCS-150 update | Jan 22, 2026 |
Cargo carried
General FreightOtherFrac Sand, Dirt, Roc
Questions about GRAYBOW TRANSPORT LLC
What does GRAYBOW TRANSPORT LLC's operating authority allow?
FMCSA records show no active operating authority for GRAYBOW TRANSPORT LLC (MC1203186), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about GRAYBOW TRANSPORT LLC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. No insurance filings were found in the public data. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate.
What should I verify before booking GRAYBOW TRANSPORT LLC?
Confirm the authority and insurance on the Motus record for USDOT 3560693. Call the company back on the phone number on file, (210) 865-7033, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1203186, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other companies using (210) 865-7033
A shared number is common for related companies, dispatch services and family businesses. It is not proof of fraud, but it is worth knowing which company you are dealing with.
4 companies
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| JW PARKER INC Carrier · DBA JW PARKER TRANSPORT |
Converse, TX | 2432943 | MC60016 | 51 | Inactive Last known · May 14, 2026 |
| JW PARKER ENERGY SERVICES LLC Carrier |
Schertz, TX | 4248464 | MC1646436 | 1 | Not authorized Last known · May 14, 2026 |
| JW PARKER ENERGY SERVICES LLC Carrier |
Schertz, TX | 4340234 | MC1695709 | 1 | Not authorized Last known · May 14, 2026 |
| JW PARKER TRUCKING LLC Carrier |
Schertz, TX | 4432684 | MC1744308 | 1 | Not authorized Last known · May 14, 2026 |
Other trucking companies in Schertz, TX →
Company details from the FMCSA Company Census File (Oct 18, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-19 09:11 UTC.