VEKTORCarrier Intelligence Packet
HILLER LLC
DBA HILLER PLUMBING HEATING COOLING AND ELECTRICAL
USDOT 1950471 · 915 MURFREESBORO RD, NASHVILLE, TN 37217
80Review firstModerate riskVektor risk score · 0–100
Generated August 1, 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 — 100.0% of vehicle inspections were placed out of service vs the 22.3% national average.
- Multiple injury crashes — 4 crashes involving injuries are on record.
In good standing · 1
- Established 17 years — Operating authority has been on file since 2009.
Identity & authority
- Operating status
- Active
- Common authority
- —
- Contract authority
- —
- Broker authority
- —
- Safety rating
- Not rated
- Authority age
- 16 yr
- Registered
- 2009-10-06
- Out-of-service
- No
- Phone
- (615) 292-6110
- rhonda.davidson@happyhiller.com
- Website
- happyhiller.com
- Address
- 915 MURFREESBORO RD, NASHVILLE, TN 37217
Fleet
- Power units
- 155
- Drivers
- 155
- Observed units
- 4
- Avg fleet age
- 8 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
- 100% (nat'l 22.26%)
- Driver OOS
- 0% (nat'l 6.67%)
- Inspections
- 2
- 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 | 26.25 | — | — | — |