VEKTORCarrier Intelligence Packet
WHOLESALE PLUMBING SUPPLY CO INC
USDOT 404033 · 2080 EXCHANGE DR, ST CHARLES, MO 63303
—UnratedUnknownVektor risk score · 0–100
Generated August 15, 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 · 2
- No inspection history despite active fleet — An established carrier reporting 18 power units has no roadside inspections — a common shell/paper-carrier signal.
- Multiple injury crashes — 6 crashes involving injuries are on record.
In good standing · 1
- Established 36 years — Operating authority has been on file since 1990.
Identity & authority
- Operating status
- Active
- Common authority
- —
- Contract authority
- —
- Broker authority
- —
- Safety rating
- Satisfactory (Apr 28, 1994)
- Authority age
- 36 yr
- Registered
- Aug 7, 1990
- Out-of-service
- No
- Phone
- (636) 916-4430
- tweir@wpsco.com
- Website
- wpsco.com
- Address
- 2080 EXCHANGE DR, ST CHARLES, MO 63303
Fleet
- Power units
- 18
- Drivers
- 19
- Observed units
- 0
- Avg fleet age
- —
Insurance
- Auto-liability on file
- No
- BIPD limit
- —
- Cargo on file
- No
- Cargo limit
- —
- Bond on file
- No
- Lapses
- 0
Safety · trailing 24 months
- Vehicle OOS
- —
- Driver OOS
- —
- Inspections
- 0
- Crashes
- 1
- Fatal crashes
- 0
| CSA BASIC | Measure | Percentile | Source | Alert |
|---|---|---|---|---|
| Unsafe Driving | 0 | — | — | — |
| Hours-of-Service | 0 | — | — | — |
| Driver Fitness | 0 | — | — | — |
| Controlled Substances | 0 | — | — | — |
| Vehicle Maintenance | 0 | — | — | — |