FMCSA Carrier Profile
SEIFERT BROS INC
Owner / Officer: Greg Seifert
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
0th pct · 15 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
SEIFERT BROS INC is an active FMCSA-registered motor carrier based in Acampo, California, operating under DOT 723928. No high-severity flags were found on authority or insurance records. Across 15 FMCSA inspections on record, this carrier shows 7.7% vehicle OOS and 0.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
723928
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Partnership
MCS-150 Filed
August 6, 2024
FMCSA Registration
January 9, 1998
Annual Mileage
539,897 mi (2023)
Contact Information
Address
25801 N Sowles Rd, Acampo, CA 95220
Phone
Email
Owner / Officer
Greg Seifert
Officer 2
Henry Seifert
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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
15
Driver Inspections
8
Vehicle Inspections
13
Total OOS Orders
1
Violations by Category
Vehicle Maintenance7
Unsafe Driving1
Hours of Service2
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate7.7% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2026
2025
2024
Inspection Records (15)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| July 24, 2024 | CA | Level II — Walk-Around | FRHT · 3ALHGND1XKDKL4739 | 3 | Passed |
| July 24, 2024 | NV | Level II — Walk-Around | PTRB · 1NPVLP9XXCD155117 | 4 | Passed |
| January 22, 2026 | CA | Level I — Full | PTRB · 1NPBLP9X6HD445235 | 0 | Clean |
| January 22, 2026 | CA | Level I — Full | PTRB · 1XPWAP7X9ED218102 | 0 | Clean |
| January 21, 2026 | CA | Level I — Full | KW · 1NKYLP9X2MJ467938 | 0 | Clean |
| January 21, 2026 | CA | Level III — Driver Only | PTRB · 1NPBLP9X7RD665257 | 0 | Clean |
| January 20, 2026 | CA | Level III — Driver Only | KW · 1NKYLP9X2MJ467938 | 0 | Clean |
| August 20, 2024 | CA | Level II — Walk-Around | KW · 1NKYLP9X0LJ413438 | 2 | Passed |
| November 19, 2025 | CA | Level II — Walk-Around | PTRB · 1NPBLP9X6HD445235 | 0 | Clean |
| March 8, 2024 | CA | Level II — Walk-Around | — | 0 | Clean |
| May 7, 2025 | CA | Level II — Walk-Around | PTRB · 1XPBDP9X9HD421630 | 1 | 1 OOS |
| November 4, 2024 | CA | Level II — Walk-Around | KW · 1NKYLP9X0LJ413438 | 0 | Clean |
Showing 12 of 15 inspection records
Other Carriers in Acampo, CA
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 9, 2026.
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