VEKTORCarrier Intelligence Packet
ARMSTRONG CONTRACTORS LLC
USDOT 344755 · 600 LONGTOWN RD, COLUMBIA, SC 29229-0018
80Review firstModerate riskVektor risk score · 0–100
Generated August 3, 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
- Vehicle out-of-service rate well above average — 37.5% of vehicle inspections were placed out of service vs the 22.3% national average.
- Multiple injury crashes — 7 crashes involving injuries are on record.
In good standing · 1
- Established 37 years — Operating authority has been on file since 1989.
Identity & authority
- Operating status
- Active
- Common authority
- —
- Contract authority
- —
- Broker authority
- —
- Safety rating
- Satisfactory (Oct 14, 2005)
- Authority age
- 37 yr
- Registered
- Feb 22, 1989
- Out-of-service
- No
- Phone
- (803) 788-1190
- lynda@armstrongcontractors.com
- Website
- armstrongcontractors.com
- Address
- 600 LONGTOWN RD, COLUMBIA, SC 29229-0018
Fleet
- Power units
- 14
- Drivers
- 13
- Observed units
- 14
- Avg fleet age
- 10 yr
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
- 37.5% (nat'l 22.26%)
- Driver OOS
- 2.8% (nat'l 6.67%)
- Inspections
- 36
- Crashes
- 2
- Fatal crashes
- 0
| CSA BASIC | Measure | Percentile | Source | Alert |
|---|---|---|---|---|
| Unsafe Driving | 0 | 0% | Vektor est. | — |
| Hours-of-Service | 0 | 0% | Vektor est. | — |
| Driver Fitness | 0.31 | 47% | Vektor est. | — |
| Controlled Substances | 0 | 0% | Vektor est. | — |
| Vehicle Maintenance | 6.88 | 61% | Vektor est. | — |