VEKTORCarrier Intelligence Packet
H I STONE & SON INC
USDOT 496152 · MC-462647 · 313 MAIN STREET NORTH, SOUTHBURY, CT 06488
68Review firstModerate riskVektor risk score · 0–100
Generated August 5, 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
- Vehicle out-of-service rate well above average — 35.0% of vehicle inspections were placed out of service vs the 22.3% national average.
- Driver out-of-service rate above average — 8.8% vs the 6.7% national average.
- Fatal crash on record — 1 crash(es) involving a fatality are on this carrier's record.
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 34 years — Operating authority has been on file since 1992.
Identity & authority
- Operating status
- Active
- Common authority
- Active
- Contract authority
- None
- Broker authority
- None
- Safety rating
- Satisfactory (Apr 9, 2007)
- Authority age
- 33 yr
- Registered
- Aug 27, 1992
- Out-of-service
- No
- Phone
- (203) 264-8656
- cstonejr@histoneson.com
- Website
- histoneson.com
- Address
- 313 MAIN STREET NORTH, SOUTHBURY, CT 06488
Fleet
- Power units
- 61
- Drivers
- 63
- Observed units
- 39
- Avg fleet age
- 7.9 yr
Insurance
- Auto-liability on file
- Yes
- BIPD limit
- $750k
- Cargo on file
- No
- Cargo limit
- $750k
- Bond on file
- No
- Lapses
- 0
Safety · trailing 24 months
- Vehicle OOS
- 35.0% (nat'l 22.26%)
- Driver OOS
- 8.8% (nat'l 6.67%)
- Inspections
- 34
- Crashes
- 4
- Fatal crashes
- 1
| CSA BASIC | Measure | Percentile | Source | Alert |
|---|---|---|---|---|
| Unsafe Driving | 0.91 | 32% | Vektor est. | — |
| Hours-of-Service | 0 | 0% | Vektor est. | — |
| Driver Fitness | 1.52 | 94% | Vektor est. | — |
| Controlled Substances | 0 | 0% | Vektor est. | — |
| Vehicle Maintenance | 8.4 | 83% | Vektor est. | — |