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Freight Carrier · Laredo, TX

MASER TRANSPORT INC

1407 CALAMIAN DR · Laredo, TX 78045

AUTHORIZED FOR:
(956) 815-9208 Tap to call
  • MC #1557166
  • USDOT #4088837 USDOT Active
  • 7
    Power Units
  • 11
    Drivers
  • Carrier
    Entity Type

About this carrier

MASER TRANSPORT INC is a Laredo, TX freight carrier that is authorized for: in the state of Texas. This company has 7 truck(s) in their fleet and 11 truck drivers. Their motor carrier number is MC-1557166 and their USDOT number is 4088837.

Sourced from FMCSA SAFER · last filed 02/10/2026 · last updated Jun 19, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 02/10/2026
  • MCS-150 Mileage 783,228 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight

Operating Territory

Map of states where this carrier has roadside inspections Texas — 4 inspections (past 24 months) Texas — 4 inspections (past 24 months) Missouri — 3 inspections (past 24 months) Arkansas — 2 inspections (past 24 months) Illinois — 2 inspections (past 24 months) Alabama — 1 inspection (past 24 months) Florida — 1 inspection (past 24 months) Florida — 1 inspection (past 24 months) Florida — 1 inspection (past 24 months) Indiana — 1 inspection (past 24 months) Mississippi — 1 inspection (past 24 months) Louisiana — 1 inspection (past 24 months)

Inspection activity   Inspected in 9 states over the past 24 months: TX (4), MO (3), AR (2), IL (2), AL (1), FL (1), IN (1), MS (1), LA (1). Home base: Laredo, Texas.

Safety Record

6 Severe Violations Updated Jul 21, 2026

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 0
    Tow
  • 0
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 1.39 2 Crash Indicator Not Public — Hours of Service 2 4 Vehicle Maintenance 5.2 3 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.94 3

Inspection Summary

  • 16
    Total
  • 8
    Clean
  • 8
    With violations

24-month window ending Jun 26, 2026

Violations Cited 15 unique codes

Critical 9

  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8
  • 393.75(a)Flat tire or fabric exposed1× SW 8
  • 393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove1× SW 8
  • 395.3A2-HOSPDITHOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time1× OOS×1 SW 7
  • 395.8E-HOSPDOOSHOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:1× OOS×1 SW 7
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on1× OOS×1 SW 6
  • 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview.3× OOS×3 SW 4
  • 393.43A-TPVAir Brake - Inoperable or missing tractor protection valve1× OOS×1 SW 4
  • 395.3A3HOSPRNCDriving beyond 11 hour driving limit in a 14-hour period at time of inspection. (Property carrying vehicle) - Nominal Violation1× OOS×1 SW 1

Unsafe Driving 2

  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× SW 7
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× SW 4

Hours of Service 4

  • 395.24(d)ELD cannot transfer ELD records electronically1× SW 3
  • 395.24HOS (ELD) - ELD Form and Manner2× SW 1
  • 395.22H1Driver failing to maintain ELD user's manual1× SW 1
  • 395.22H2Driver failing to maintain ELD instruction sheet1× SW 1

Locations

Physical Address
MASER TRANSPORT INC
1407 CALAMIAN DR
LAREDO, TX 78045
Mailing Address
MASER TRANSPORT INC
1407 CALAMIAN DR
LAREDO, TX 78045-7162

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