WASTE CONNECTIONS OF MISSISSIPPI INC
USDOT 620510 · Doing business as ASCO SANITATION
Active, interstate carrier, mid-size fleet (67 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate5.7% vs 19.1% national avg
- Crashes (24 months)4 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 620510 |
|---|---|
| MC Number | — |
| Legal Name | WASTE CONNECTIONS OF MISSISSIPPI INC |
| DBA Name | ASCO SANITATION |
| Entity Type | — |
| Phone | 6629313353 |
| Address | 2941 CR 302, Walnut, MS, 38683 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 80 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 68 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 35 |
|---|---|
| Out-of-Service Rate | 5.7% vs 19.1% national average |
| Crashes | 4 total (1 fatal, 1 with injuries, 4 towaway) |
- 2026-04-17 — TN — towaway
- 2026-02-02 — MS — towaway
- 2026-01-19 — TN — towaway
- 2025-09-03 — TN — 1 fatal, 2 injured, towaway
- 2023-11-29 — MS — 1 injured, towaway
Most frequent violation categories: 12 (7), 25 (5), 14 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 67 |
|---|---|
| Drivers | 31 |
| Recent Annual Mileage | 2,871,339 |
| Last MCS-150 Filing | 09-OCT-25 |
WASTE CONNECTIONS OF MISSISSIPPI INC operates 67 power units — a larger fleet than 100% of carriers registered in MS.
Nearby
Other carriers in Walnut, MS
- HODUM LOGGING INC — USDOT 300970, 4 power units
- DAVID HODUM — USDOT 326430, 4 power units
- RICHARDSON'S TRUCKING — USDOT 441250, 4 power units
- FRANK MEEKS — USDOT 573687, 4 power units
- W L TOMLINSON CO INC — USDOT 591215, 4 power units
Browse all carriers in Walnut, MS or all MS carriers.