CSA
UnknownUSDOT 2940918· CARRIER
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SJ'S AUTO AND TRUCK SERVICES

Legal: SAMUEL AMAYA MARTINEZ

16950 OAKMONT AVE, GAITHERSBURG, MD, 20877-4127(240) 418-8031nichipax@verizon.netSAMUEL AMAYA MARTINEZ SR.
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
0
clean
Red flags
None
nothing flagged
100
/ 100

Risk factors

Low riskVioCodes score
No red flags in the public FMCSA record

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

0
Inspections
0
Violations
0
Out-of-service
0
CSA points
1
Crashes
1
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
1
on file (MCS-150)
Drivers
2
1 hold a CDL
Annual mileage
—
reported 0
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi1 drivers
  • Interstate · <100 mi1 drivers
Company officer
SAMUEL AMAYA MARTINEZ SR.
Operation
Intrastate (Non-Hazmat)
Registered since
2016-10-25
Last MCS-150 update
2016-10-25
Census status
Active

Fleet: 1 trucks.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Connections

carrier graph

This carrier shares emails with 10 other carriers — review the connections below as part of your vetting.

10
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
10
Strong links
Strong· 10
1
AMAYA TRANSPORTATION LLC
USDOT 3194181Inactive· HALETHORPE, MD
Strong
Email
2
AREHONSAL TRANSPORT LLC
USDOT 3187447Inactive· GLEN BURNIE, MD
Strong
Email
3
HWS HARDSCAPE AND WATERSEAL SOLUTION LLC
USDOT 3310355Active· ASHTON, MD
Strong
Email
4
JTD LANDSCAPING LLC
USDOT 3213035Inactive· LAUREL, MD
Strong
Email
5
JUAN J FLORES
USDOT 1457576Active· ADELPHI, MD
Strong
Email
6
L&T CONTRACTORS INC
USDOT 3128620Inactive· BELTSVILLE, MD
Strong
Email
7
MARCO VALLADARES
USDOT 2944253Active· DERWOOD, MD
Strong
Email
8
MASTER GENERAL CONSTRUCTION INC
USDOT 3048534Active· SILVER SPRING, MD
Strong
Email
9
MONROY'S SANDOVAL ROOFING & GENERAL CONSTRUCTION LLC
USDOT 3141142Inactive· REISTERSTOWN, MD
Strong
Email
10
OMC LANDSCAPE INC
USDOT 2947960Active· CHEVERLY, MD
Strong
Email

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

2 events
  1. 10/25/2016Registered with FMCSA

    AUTHORIZED FOR HIRE

  2. 10/25/2016MCS-150 update filed

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Intrastate (Non-Hazmat)
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2016-10-25
Reported mileage
—
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 27, 2026, 11:46 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.