VEKTORCarrier Intelligence Packet
POSTROCK ENERGY SERVICES CORPORATION
USDOT 1284858 · MC-671588 · 4402 JOHNSON ROAD, CHANUTE, KS 66720-2892
68Review firstModerate riskVektor risk score · 0–100
Generated August 16, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.
Watch · 3
- No inspection history despite active fleet — An established carrier reporting 57 power units has no roadside inspections — a common shell/paper-carrier signal.
- Undeliverable physical address — FMCSA mail to this carrier's physical address was returned undeliverable — a common shell-carrier signal. Verify the address before tendering.
- MCS-150 census data outdated — The biennial MCS-150 update is 10.9 years old; fleet/mileage figures may be unreliable.
In good standing · 3
- Active operating authority — Active for-hire authority is on file with FMCSA.
- Insurance on file — BIPD (liability) insurance is on file with FMCSA.
- Established 22 years — Operating authority has been on file since 2004.
Identity & authority
- Operating status
- Inactive
- Common authority
- Active
- Contract authority
- None
- Broker authority
- None
- Safety rating
- Satisfactory (Sep 27, 2013)
- Authority age
- 21 yr
- Registered
- Sep 13, 2004
- Out-of-service
- No
- Phone
- (620) 432-4200
- jgormley@pstr.com
- Website
- pstr.com
- Address
- 4402 JOHNSON ROAD, CHANUTE, KS 66720-2892
Fleet
- Power units
- 57
- Drivers
- 45
- Observed units
- 0
- Avg fleet age
- —
Insurance
- Auto-liability on file
- Yes
- BIPD limit
- $1M
- Cargo on file
- Yes
- Cargo limit
- $1M
- Bond on file
- No
- Lapses
- 0
Safety · trailing 24 months
- Vehicle OOS
- —
- Driver OOS
- —
- Inspections
- 0
- Crashes
- 0
- Fatal crashes
- 0