DELMARVA INSULATION
Legal: SOUTHLAND INSULATORS OF DE LLC
Risk factors
Low riskVioCodes scoreA weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 202616 inspections · 19 violations (2 OOS) · 8% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1392.2-SLLS3Unsafe Driving
State/Local Laws - Speeding 11-14 miles per hour over the speed limit
21
3× · sev 7
- 2392.2-SLLS4Unsafe Driving
State/Local Laws - Speeding 15 or more miles per hour over the speed limit
20
2× · sev 10
- 3393.75A3-TAOLVehicle Maintenance1 OOS
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
8
1× · sev 8
- 4391.11B2-QDriver Fitness
Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.
4
1× · sev 4
- 5393.9A-LLPLVehicle Maintenance
Lighting - License plate lamp inoperative
2
1× · sev 2
- 6392.16B-DPASS
Driver - Failed to require passenger(s) (not a co-driver) to use seat belt while operating a property-carrying CMV.
1
1×
- 7392.2-SLLTL
State/Local Laws - Misc. traffic law violation
1
1×
- 8391.41APCDriver Fitness1 OOS
Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency
1
1× · sev 1
- 9392.2-SLLDL
State/Local Laws - Misc. driver's license violation
1
1×
Most inspected in · top 2 states
- DE14
- MD11
Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
Speeding violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 36% is under the 65% line. In decent shape, but here's what's driving it.
- 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit3× · 64%
- 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit2× · 36%
- Coach the drivers with speeding violations directly — Unsafe Driving points are weighted heavily
- Set and enforce a governed road speed; review telematics/dashcam speed events weekly
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.
90-day safety improvement plan
What this carrier has struggled with most in the last 90 days — where to focus now.
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.
Equipment
VINs via NHTSA14 distinct vehicles seen in this carrier’s roadside inspections.
Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.
Crash record (US, last 24 months)
Total
1
Tow-away
1
Injury
0
Fatal
0
Company profile
FMCSA censusPRIVATE PROPERTY
- Interstate · <100 mi3 drivers
- Intrastate · <100 mi42 drivers
- Company officer
- CHRIS RZEPKOWSKI
- Operation
- Interstate
- Registered since
- 2002-08-21
- Last MCS-150 update
- 2025-11-11
- Census status
- Active
Fleet: 46 trucks.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Connections
carrier graphThis carrier shares VINs, addresses, officers or emails with 7 other carriers — review the connections below as part of your vetting.
Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.
Activity history
2 events- 11/11/2025MCS-150 update filed
0.0M mi reported (2024)
- 08/21/2002Registered with FMCSA
PRIVATE PROPERTY
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY
Area served
- Interstate
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2025-11-11
- Reported mileage
- 1,000 mi (2024)
Changes on file
FMCSA census historyNovember, 2025
- DBA changed to "DELMARVA INSULATION COMPANY"
December, 2022
- Fleet shrank to 46 power units
November, 2022
- Moved to GEORGETOWN, DE
September, 2021
- Fleet grew to 58 power units
April, 2021
- Name changed to "SOUTHLAND INSULATORS OF DE LLC"
- DBA changed to "DELMARVA INSULATION"
- Drivers grew to 45
January, 2021
First on-record entry — SOUTHLAND INSULATORS OF DELAWARE LLC, ,
Got a violation you want to contest?
Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.