CSA
Authorized · PropertyUSDOT 3195155· MC1029079· CARRIER· EIN 81-4638529
⬇ PDF report

ALAMO SUPPLIES LLC

12034 DONOP RD, SAN ANTONIO, TX, 78223(210) 350-2183alamo.industrialsupplies@gmail.comCARLA TARANGO
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
Southlake Specialty Insurance Company
Vehicle OOS
25.9%
above 22% national avg
Driver OOS
4.5%
below 6.7% national avg
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.

Authority & insurance

MC1029079

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 11/08/2025
Southlake Specialty Insurance Company· policy TMA91001471
Authority history (5) ▾
10/14/2025COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (11/07/2025)
10/15/2024COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (11/08/2024)
10/12/2023COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (11/06/2023)
10/13/2020COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (11/09/2020)
04/12/2019MOTOR PROPERTY COMMON CARRIERGRANTED
Insurance history4 insurers on record
Filing timeline (7)
  1. SOUTHLAKE SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 11/08/202411/08/2025
  2. SOUTHLAKE SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 11/08/202311/08/2024
  3. SOUTHLAKE SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 11/08/202211/08/2023
  4. UNITED SPECIALTY INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 11/08/202111/08/2022
  5. UNITED SPECIALTY INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 11/08/202011/08/2021
  6. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 11/08/201911/08/2020
  7. PROGRESSIVE COUNTY MUTUAL$750KReplaced
    BIPD/Primary · eff 04/03/201911/08/2019

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

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

Vehicle54 inspections · 25.9% OOS · National 22%
Driver67 inspections · 4.5% OOS · National 6.7%

Recommendations

What’s driving each score, what to do about it, and where it could go.

Vehicle out-of-service rate exceeds the national average

High impact

Vehicle OOS rate is 28.3% vs the 22% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.

What to do
  • Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
  • Run a preventative-maintenance program; periodically inspect tires, brakes and lights
  • Reinforce thorough pre-trip and post-trip inspections; retrain where needed

A high share of violations are occurring in Medina County, TX

Medium impact

11 of 34 violations in the last 12 months (32%) came from inspections in Medina County, TX. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.

What to do
  • Review the inspections from Medina County, TX to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Unsafe Driving needs attention

Low impact

Estimated Unsafe Driving percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Drugs / alcohol violations are the leading contributor to Controlled Substances/Alcohol

Low impact

Estimated Controlled Substances/Alcohol percentile of 36% is under the 80% line. In decent shape, but here's what's driving it.

What’s contributing1 violations · 1 OOS (24 mo)
Drugs / alcohol1 OOS1 viol100%
  • 392.15-SSFDrugs/Other Substances - Operating a CMV while recorded as prohibited from performing safety-sensitive functions.1× · 100%
What to do
  • Reinforce the testing program and zero-tolerance policy
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 13 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

Brakes violations are the leading contributor to Vehicle Maintenance

Low impact

Estimated Vehicle Maintenance percentile of 62% is under the 80% line. In decent shape, but here's what's driving it.

What’s contributing37 violations · 7 OOS (24 mo)
Brakes2 OOS16 viol42%
  • 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle4× · 11%
  • 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.2× · 8%
  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured2× · 7%
Tires2 OOS6 viol34%
  • 393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS3× · 19%
  • 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth2× · 13%
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× · 3%
Lighting / lamps3 OOS13 viol21%
  • 393.9Inoperable Required Lamp9× · 10%
  • 393.9TSInoperative turn signal1× · 8%
  • 393.9A-LILLighting - Identification lamp(s) inoperative1× · 1%
Windshield / glass / mirrors1 viol1%
  • 393.78Wipers - Inoperative / missing / damaged wipers1× · 1%
What to do
  • Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
  • Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 40 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.

90-day safety improvement plan

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

Improving
10
Inspections
5
Violations
1
Out-of-service
6
Clean
Where the violations are
Vehicle Maintenance 80%Other 20%
Focus here first
1Vehicle Maintenance
4 violations · 80% of recent
Do this
  • Check brake adjustment and listen for air leaks every pre-trip
  • Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
2Other
1 violation · 1 OOS · 20% of recent
  • 393.75A3Tire-flat and/or audible air leak · OOS
Do this
  • Gauge/thump every tire on the walk-around, including inner duals
  • Replace before tread hits the limit and correct low pressure immediately
Repeat offenders (same code, multiple times)
🎓
Turn these into driver coaching — and prove it
FleetTrained (my companion project) makes branded, multilingual training videos for these exact violations — your driver watches and gets a completion certificate for the file.

Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.

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).

105
Inspections
112
Violations
32
Out-of-service
362
CSA points
6
Crashes
15
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.

Equipment

VINs via NHTSA

50 distinct vehicles seen in this carrier’s roadside inspections.

36 trailer 14 truck
2025 KENWORTH T680seen 7×
1XKYD49X7SJ129224· R729395 TX
2025 KENWORTH T680seen 7×
1XKYD49X0SJ129226· R729397 TX
2020 KENWORTH T680seen 6×
1XKYD49X1LJ354465· R688925 TX
2025 KENWORTH T680seen 6×
1XKYD49X9SJ129225· R729396 TX
2026 KENWORTH T680seen 6×
1XKYD49X1TJ210625· R785250 TX
2025 KENWORTH T680seen 6×
1XKYD49X2SJ129227· R729398 TX
2020 KENWORTH T680seen 4×
1XKYD49X7LJ354518· R688926 TX
2026 KENWORTH T680seen 4×
1XKYD49XXTJ210624· R785249 TX
2019 KENWORTH T680seen 3×
1XKYD49X6KJ230058· R621145 TX
2019 INTERNATIONAL LT625seen 3×
3HSDZAPR1KN325548· R673939 TX
1986 GREAT DANE TRAILERS Great Dane Trailersseen 3×
1GRAP0626GD461446· 194B982 TX
2015 WABASH VANS Dry Van Duraplateseen 3×
1JJV572D9FL831625· 204B486 TX
2016 GREAT DANE TRAILERS Great Dane Trailersseen 3×
1GRAP062XGJ654491· 194B986 TX
2020 KENWORTH T680seen 3×
1XKYD49X0LJ354313· R688924 TX
2019 INTERNATIONAL LT625seen 2×
3HSDZAPR6KN511165· R673938 TX
2012 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailersseen 2×
3H3V452C2CT271005· P251244 IN
1996 TRANSCRAFT Transcraftseen 2×
1TTF45206T1051031· 247C173 TX
2015 WABASH VANS Dry Van Duraplateseen 2×
1JJV572D4FL831600· 204B485 TX
2017 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailersseen 2×
3H3V532C8HT585007· 203C347 TX
2026 KENWORTH T680seen 2×
1XKYD49X7TJ210628· R785251 TX
2017 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailersseen 2×
3H3V532C3HT585013· 203C349 TX
1986 GREAT DANE TRAILERS Great Dane Trailersseen 2×
1GRAP0628GD461447· 194B985 TX
2012 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailersseen 2×
3H3V532C6CT115003· 243B334 TX
2012 WABASH VANS Dry Van Duraplateseen 2×
1JJV532D4CL587385· 243B333 TX
2011 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers
3H3V482C4BT032006· P228827 IN
2013 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers
3H3V482C5DT381002· P353047 IN
2012 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers
3H3V452C1CT272002· P251260 IN
2012 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers
3H3V482C2CT273001· P251275 IN
2025 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturer
3UTVS2481S8444032· PE88983 IN
2009 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers
3H3V452C39T152002· PC57617 IN

+ 20 more.

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
13
on file (MCS-150)
Drivers
13
13 hold a CDL
Annual mileage
1.4M mi
reported 2024
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Intrastate · <100 mi13 drivers
Company officer
CARLA TARANGO
Operation
Interstate
Registered since
2018-10-01
Last MCS-150 update
2026-04-27
Census status
Active

Fleet: 13 trucks · 13 owned tractors · 20 owned trailers.

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

Connections

carrier graph

This carrier shares VINs, officers or emails with 9 other carriers — review the connections below as part of your vetting.

9
Connected carriers
8
Fleet-transfer links
11
Most shared VINs
2
Strong links
Strong· 2
1
DFA DAIRY BRANDS DISTRIBUTING WEST LLC
USDOT 3421176Active· KANSAS CITY, KS
Strong
Shared VIN · 11
3H3V482C3DT3830073H3V452C6AT0540193H3V482C4DT3840051UYVS2488H21168043H3V482C6BT0310043UTVS2485M8420125
2
ALAMO SUPPLES LLC
USDOT 4439943Inactive· SAN ANTONIO, TX
Strong
OfficerEmail

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

15 events
  1. 04/27/2026MCS-150 update filed

    1.4M mi reported (2024)

  2. 11/08/2025Insurance filed — Southlake Specialty Insurance Company

    Liability (BIPD) — BMC-91X · policy TMA91001471

  3. 11/08/2025Insurance cancelled — SOUTHLAKE SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy TMA81002179

  4. 10/14/2025COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/07/2025)

  5. 11/08/2024Insurance cancelled — SOUTHLAKE SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy TMA71003181

  6. 10/15/2024COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/08/2024)

  7. 11/08/2023Insurance cancelled — SOUTHLAKE SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy RTX22100734

  8. 10/12/2023COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/06/2023)

  9. 11/08/2022Insurance replaced — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP73769 00

  10. 11/08/2021Insurance replaced — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP62201 00

  11. 11/08/2020Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42520065

  12. 10/13/2020COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/09/2020)

  13. 11/08/2019Insurance replaced — PROGRESSIVE COUNTY MUTUAL

    BIPD/Primary · policy CA8346115

  14. 04/12/2019MOTOR PROPERTY COMMON CARRIER — GRANTED
  15. 10/01/2018Registered with FMCSA

    AUTHORIZED FOR HIRE

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

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate

FMCSA safety rating

Rating
Not rated
Type
Rated
Last review
📄

MCS-150 registration

Form date
2026-04-27
Reported mileage
1,440,000 mi (2024)

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 21, 2026, 12:47 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.