FMCSA Carrier Profile
SUNCOAST BUILDING MATERIALS SAN ANTONIO INC
Owner / Officer: William R Johns
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
0th pct · 2 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
SUNCOAST BUILDING MATERIALS SAN ANTONIO INC is an active FMCSA-registered motor carrier based in San Antonio, Florida, operating under DOT 3940102. No high-severity flags were found on authority or insurance records. Across 2 FMCSA inspections on record, this carrier shows 0.0% vehicle OOS and 0.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
3940102
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
May 30, 2025
FMCSA Registration
August 23, 2022
Annual Mileage
100,000 mi (2024)
Contact Information
Address
28622 State Road 52, San Antonio, FL 33576-7959
Phone
Email
Owner / Officer
William R Johns
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Safety Percentile
0th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
1
Vehicle Inspections
1
Total OOS Orders
Violations by Category
Vehicle Maintenance0
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2026
2025
Inspection Records (2)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| March 18, 2025 | FL | Level III — Driver Only | FREIGHTLIN · 1FVHCYD25PHUB7341 | 0 | Clean |
| May 11, 2026 | FL | Level II — Walk-Around | FREIGHTLIN · 1FVHCYD25PHUB7341 | 0 | Clean |
Other Carriers in San Antonio, FL
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 6, 2026.
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