FMCSA Carrier Profile
D & S TOW INC
Owner / Officer: Susan Zinser
Active
Satisfactory
Authority Active
Active 16 yrs
Authority
Active
Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Satisfactory
0th pct · 5 inspections on record
✓ No risk flags found on authority or insurance records
Required Filings
Liability (BIPD)
$1,000,000
Where This Carrier Operates
States where roadside inspections were recorded
CA2
KS1
MT1
NV1
Equipment on Record (7)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 1FVACWFC6PHUA4111 | Frht | 1 | — |
| 1LH455VJXF1022431 | Lanl | 1 | — |
| 1LH660UH5X1A09940 | Unknown | 1 | — |
| 1XKZD49X5GJ486879 | Knwt | 1 | — |
| 1XPHDP0X1CD151048 | Peterbilt | 1 | — |
| 3HAEUMML6RL759074 | Intl | 1 | 1 |
| 5PVNJN2K4S53537 | Hino | 1 | — |
Vetting Notes
D & S TOW INC is an active FMCSA-registered motor carrier based in Sparks, Nevada, operating under DOT 536346. No high-severity flags were found on authority or insurance records. Across 5 FMCSA inspections on record, this carrier shows 0.0% vehicle OOS and 25.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
536346
Operating Status
Active
Safety Rating
Satisfactory
Entity Type
Corporation
MCS-150 Filed
January 12, 2026
FMCSA Registration
September 8, 1993
Authority Reinstated
August 6, 2010
Annual Mileage
513,038 mi (2025)
Contact Information
Address
1590 Marietta Way, Sparks, NV 89431
Phone
Email
Owner / Officer
Susan Zinser
Operating Authority
MC436667
Common Carrier
Insurance on File
ILLINOIS NATIONAL INSURANCE CO.
BI&PD · $1,000,000 · Policy 06-CA-023933019-0
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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
5
Driver Inspections
4
Vehicle Inspections
2
Total OOS Orders
1
Violations by Category
Vehicle Maintenance0
Unsafe Driving0
Hours of Service2
OOS Rates vs. National Average
Driver OOS Rate25.0% · national avg 5.5%
⚠ Above national average (19.5pp higher)
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2026
2025
2024
Inspection Records (5)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| March 30, 2026 | CA | Level II — Walk-Around | KNWT · 1XKZD49X5GJ486879 | 0 | Clean |
| November 14, 2025 | KS | Level III — Driver Only | INTL · 3HAEUMML6RL759074 | 2 | 1 OOS |
| December 10, 2024 | MT | Level III — Driver Only | PETERBILT · 1XPHDP0X1CD151048 | 0 | Clean |
| October 8, 2024 | CA | Level I — Full | FRHT · 1FVACWFC6PHUA4111 | 0 | Clean |
| April 2, 2025 | NV | Level III — Driver Only | HINO · 5PVNJN2K4S53537 | 0 | Clean |
Authority History
| Date | Status | Type |
|---|---|---|
| June 17, 2025 | INVOLUNTARY REVOCATION | Common |
| June 15, 2023 | INVOLUNTARY REVOCATION | Common |
| July 3, 2017 | INVOLUNTARY REVOCATION | Common |
| June 12, 2014 | INVOLUNTARY REVOCATION | Common |
| June 12, 2013 | INVOLUNTARY REVOCATION | Common |
| June 1, 2012 | INVOLUNTARY REVOCATION | Common |
| June 8, 2011 | INVOLUNTARY REVOCATION | Common |
| November 23, 2010 | INVOLUNTARY REVOCATION | Common |
| October 28, 2010 | INVOLUNTARY REVOCATION | Common |
| October 28, 2010 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending | |
| May 18, 2006 | COMMON | On Record |
Other Carriers in Sparks, NV
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 12, 2026.
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