SOUTHLAND INSULATORS OF DE LLC
USDOT 1049939 · Doing business as DELMARVA INSULATION COMPANY
Active, interstate carrier, mid-size fleet (46 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate12.5% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
- Linked registrations1 share this carrier's phone or address
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 | 1049939 |
|---|---|
| MC Number | — |
| Legal Name | SOUTHLAND INSULATORS OF DE LLC |
| DBA Name | DELMARVA INSULATION COMPANY |
| Entity Type | — |
| Phone | 3028540344 |
| Address | 22976 SUSSEX AVE, Georgetown, DE, 19947 |
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 | 83 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 90 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 64 / 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 | 16 |
|---|---|
| Out-of-Service Rate | 12.5% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-09-11 — DE — towaway
- 2024-01-05 — DE — towaway
- 2023-08-25 — DE — towaway
Most frequent violation categories: 12 (7), 1 (2), 14 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 46 |
|---|---|
| Drivers | 45 |
| Recent Annual Mileage | 1,000 |
| Last MCS-150 Filing | 11-NOV-25 |
SOUTHLAND INSULATORS OF DE LLC operates 46 power units — a larger fleet than 99% of carriers registered in DE.
Nearby
Other carriers in Georgetown, DE
- LYNCH'S TOWING INC — USDOT 715358, 6 power units
- GLASCO TRANSPORTATION INC — USDOT 897863, 5 power units
- MY-DUNG THI PHAM — USDOT 710907, 4 power units
- LAND PREP INC — USDOT 851128, 3 power units
- CS CONSTRUCTION & SON LLC — USDOT 949018, 3 power units
Browse all carriers in Georgetown, DE or all DE carriers.