DITTMAR LUMBER CORP
USDOT 136267 • 500 SEGUIN ST, SAN ANTONIO, TX, 78208-2040
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
136,267
Status
ACTIVE
Entity Type
Corporation
Operation
Intrastate (Non-Hazmat)
State
Phone
2102263141
Email
Power Units (MCS-150)
8
Drivers (MCS-150)
5
MCS-150 Mileage
111,000
Physical Address
500 SEGUIN ST, SAN ANTONIO, TX, 78208-2040
Contact
Phone: 2102263141
Email: [email protected]
Risk Signals1 flagged
MEDIUM
Elevated vehicle OOS rate: 50.0%
National average is 23.4%. This carrier's vehicle OOS rate is 26.6 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
N/A
Drugs / Alcohol
0%
Hours of Service
N/A
Unsafe Driving
N/A
Vehicle Maintenance
9%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
6
Violations
12
3 OOS
Vehicle OOS %
50.0%
Above nat'l avg (23.4%)
Driver OOS %
0.0%
Power Units (MCS-150)
8
Drivers (MCS-150)
5
Crash Records
10
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
Oct
Nov
1
Dec
Jan
Feb
Mar
1
Apr
May
Jun
Jul
Aug
1
Sep
1
Oct
Nov
Dec
1
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 6 of 6 inspection records
Inspection Activity Map
1 state • 6 inspections
None Low Medium High🚛 Home base
Violation Summary (12 violations from 6 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.9 | Inoperable Required Lamp | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:393.45DLPC | Brake tubing/hoses inadequate | 2 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.209D | Wheel fasteners loose/missing | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:393.9TS | Inoperative turn signal | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.100(a) | Cargo securement - general failure | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.11LR | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.11TL | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.55E | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:396.5(b) | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
50.0%vs nat'l 23.4%
+26.6 pts above avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
2.00vs nat'l 1.80
+0.20 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (6 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Jan 19, 2026 | 86840873 | 1600 US181 | TX | Level 2 | PTRB STRAIGHT TRUCK | 2 | 393.209D, 393.9 | Yes |
| Oct 17, 2025 | 86097903 | IH10 EB KINGSBURY SCALE | TX | Level 2 | FONA SEMI-TRAILER | 1 | 393.9TS | Yes |
| Sep 15, 2025 | 85791775 | IH35 SB DEVINE SCALE | TX | Level 2 | FONA SEMI-TRAILER | 2 | 393.100(a), 393.45DLPC | Yes |
| Apr 23, 2025 | 84505349 | IH35 SB SAN MARCOS SCALE | TX | Level 3 | FONT SEMI-TRAILER | 0 | — | No |
| Dec 23, 2024 | 83660904 | Roadside | TX | Level 2 | FONT SEMI-TRAILER | 5 | 393.11LR, 393.11TL, 393.45DLPC | No |
| Apr 24, 2023 | 78474381 | Roadside | TX | Level 2 | PTRB STRAIGHT TRUCK | 2 | 396.5(b), 392.2 | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
5 total · 60.0% OOS
2024-122026-01
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Vehicle Maintenance11 · 3 OOS
Recent Crashes
10 crash records from FMCSA Crash File
Total Crashes
10
Fatalities
1
Fatal crashes on record
Injuries
12
Across 9 crashes
Tow-Aways
7
Crash History (10 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Oct 1, 2019 | TX | TOW | 0 | 0 | — | — | — | — |
| Jul 7, 2017 | TX | INJURY | 0 | 1 | — | — | — | — |
| Mar 9, 2015 | TX | INJURY | 0 | 1 | — | — | — | — |
| Jul 25, 2013 | TX | INJURY | 0 | 1 | — | — | — | — |
| Jan 25, 2013 | TX | INJURY | 0 | 1 | — | — | — | — |
| Jul 3, 2008 | TX | INJURY | 0 | 1 | — | — | — | — |
| Apr 6, 2006 | TX | INJURY | 0 | 4 | — | — | — | — |
| Jul 11, 2005 | TX | INJURY | 0 | 1 | — | — | — | — |
| Jun 20, 2002 | TX | INJURY | 0 | 1 | — | — | — | — |
| Dec 14, 2001 | TX | FATAL | 1 | 1 | — | — | — | — |
Compliance Timeline
10 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Related Records
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StateAll entities in Texas
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CityEntities in SAN ANTONIO, TX
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Crashes10 crash records
FMCSA Crash File
Inspections6 inspection records
Full inspection history
Station1600 US181
1 inspection at this station
StationIH10 EB KINGSBURY SCALE
1 inspection at this station
StationIH35 SB DEVINE SCALE
1 inspection at this station
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
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FMCSA Insurance Filings
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FMCSA Vehicle Inspection File
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Refresh dataLast updated: Apr 5, 2026