DIAMANTINA P MONTEMAYOR
DBA D&S HAULING
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- Expected crashes over the next 12 months, against similar fleets
- What drives the grade: crash history and roadside record
- Worth a closer look: the flags to ask about, with the questions
- How it compares with similar fleets, per power unit and per mile
- Cargo risk, and news reports linked to its crashes
- How the grade is calculated, and its history week by week
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Fleet, registration and cargo
Fleet and equipment
- Power units
- 7 all owned
- Drivers · CDL
- 1 · 1
- Annual miles
- 40k unreliable
| Type | Own | Term | Trip | Total |
|---|---|---|---|---|
| Trucks | 0 | 0 | 0 | 0 |
| Tractors | 7 | 0 | 0 | 7 |
| Trailers | 6 | 0 | 0 | 6 |
Registration
- Operation
- Intrastate (non-hazmat)
- Authority type
- Authorized For-Hire
- Cargo operation
- Intrastate non-HM
- Scope
- Intrastate (Within 100 miles)
- Registered
- Aug 4, 2015 (11 yrs)
- MCS-150 update
- Oct 9, 2025
- Officer
- DIAMANTINA P MONTEMAYOR
- Phone
- (214) 584-4717
- SMTRUCKING10@YAHOO.COM
- Address
- 6434 Day St, Dallas TX 75227
FMCSA status today
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Roadside and crash record
FMCSA record, Jul 2025 – Jun 2026Violations
83 on the FMCSA record, Jul 2025 – Jun 2026-
Vehicle maintenance No alert82 · 11 out-of-serviceBrakes 29 · Lights 28 · Tires 5 · Steering & suspension 4 · Wheels & hubs 3 · 13 more
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Driver fitness No alert1 · 1 out-of-serviceNo valid CDL 1
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Unsafe driving No alert0
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Hours of service No alert0
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Drugs & alcohol No alert0
Violations by quarter
Tap a category to show or hide itCrashes
FMCSA record, Jul 2025 – Jun 2026 · crash reports through Sep 15, 2026-
Nov102025Nov 10, 2025 · TexasFatal · 1 deathDark - not lighted, two-way trafficway divided unprotected median.
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Nov62025Nov 6, 2025 · TexasFatal · 1 deathDark - lighted, two-way trafficway divided unprotected median. Citation issued.
2 of the 2 crashes were fatal.
Insurance filed with FMCSA
The live FMCSA check isn't on hand; see FMCSA status today.
No MC, FF or MX docket on FMCSA's registration for this motor carrier, so there are no insurance filings to show. FMCSA collects filings only from registered for-hire authorities; other motor carriers keep proof of insurance (MCS-90) at their place of business.
FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?
Where it operates
Map: inspections and crashes from FMCSA's weekly files over 24 months.
- Texas (HQ) 14
FMCSA records
BASIC measures and every inspection, violation and crash, sortable and filterable.
| BASIC | Inspections with violations | Measure | Alert |
|---|---|---|---|
| Vehicle maintenance | 13 | 17.48 | No alert |
| Driver fitness | 1 | 0.74 | No alert |
| Unsafe driving | 0 | 0.00 | No alert |
| Hours of service | 0 | 0.00 | No alert |
| Drugs & alcohol | 0 | 0.00 | No alert |
14 driver inspections · 14 vehicle inspections
These records come from FMCSA's Safety Measurement System, Jul 2025 – Jun 2026; the grade counts crashes Oct 1, 2023 – Sep 30, 2026 and inspections Nov 1, 2024 – Oct 31, 2026 from FMCSA's weekly files, so counts can differ.
FMCSA's SMS profile →