Southland Insulators INC (USDOT 549452)
USDOT 549452 · Active · Manassas · VA
Public listing
- Legal name
- Southland Insulators INC
- License or register id
- USDOT 549452
- Status
- Active
- State
- VA
- City
- Manassas
- Category
- Private Property
- Phone
- +1 (703) 368-1965
- Address
- 8521 Quarry Rd, Manassas, VA, 20110
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 48
- Drivers
- 48
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 48
- MCS-150 mileage
- 480000 (2024)
- MCS-150 date
- 20250305
- Fleet size
- 45–55 power units
- Hazmat
- No
- Business type
- Corporation
- Company officer
- Gerald Palmer, Scott Letcher
- Mailing address
- 8521 Quarry Rd, Manassas, VA, 20110
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 5
- Driver OOS total
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
Crashes
- Crash count
- 2
Aggregated from public SMS Input – Crash (4wxs-vbns). Not an FMCSA safety rating.
About
Southland Insulators INC is in the FMCSA Company Census as USDOT 549452. census status Active. address 8521 Quarry Rd, Manassas, VA, 20110. 48 power units. 48 drivers. Private Property. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Southland Insulators INC?
Match the legal name and USDOT 549452 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

