FMCSA Carrier Profile
UNITED FIBERGLASS INC
Owner / Officer: James Seitz
Active
Satisfactory
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
0th pct · 7 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
UNITED FIBERGLASS INC is an active FMCSA-registered motor carrier based in Amarillo, Texas, operating under DOT 7387. No high-severity flags were found on authority or insurance records. Across 7 FMCSA inspections on record, this carrier shows 28.6% vehicle OOS and 14.3% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
7387
Operating Status
Active
Safety Rating
Satisfactory
Entity Type
Corporation
MCS-150 Filed
March 25, 2026
FMCSA Registration
June 1, 1974
Annual Mileage
17,621 mi (2025)
Contact Information
Address
3625 S Fm 1258, Amarillo, TX 79118
Phone
Email
Owner / Officer
James Seitz
Officer 2
Alisha Vieths
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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
7
Driver Inspections
7
Vehicle Inspections
7
Total OOS Orders
3
Violations by Category
Vehicle Maintenance2
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate14.3% · national avg 5.5%
⚠ Above national average (8.8pp higher)
Vehicle OOS Rate28.6% · national avg 20.7%
⚠ Above national average (7.9pp higher)
Inspection Trend by Year
2026
2025
2024
Inspection Records (7)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| December 17, 2025 | NM | Level I — Full | DODG · 3C6UR5HL8MG675915 | 0 | Clean |
| August 13, 2024 | NM | Level I — Full | RAM · 3C6UR5HL8MG675915 | 1 | 1 OOS |
| March 11, 2025 | NM | Level I — Full | DODG · 3C6UR5HL8MG675915 | 1 | 1 OOS |
| December 11, 2024 | OK | Level I — Full | RAM · 3C6UR5HL8MG675915 | 0 | Clean |
| June 10, 2025 | NM | Level I — Full | DODG · 3C6UR5HL8MG675915 | 0 | Clean |
| April 9, 2026 | NM | Level I — Full | RAM · 3C63R5HL3SG502859 | 0 | 1 OOS |
| May 1, 2025 | TX | Level I — Full | RAM · 3C6UR5HL8MG675915 | 0 | Clean |
Other Carriers in Amarillo, TX
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 1, 2026.
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