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Freight Carrier · Ambler, PA

GSI

152 MATHERS RD · Ambler, PA 19002

AUTHORIZED FOR:
(610) 239-0988 Tap to call
  • MC #867580
  • USDOT #720450 USDOT Active
  • 27
    Power Units
  • 21
    Drivers
  • Carrier
    Entity Type

About this carrier

GSI is a Ambler, PA freight carrier that is authorized for: in the state of Pennsylvania. This company has 27 truck(s) in their fleet and 21 truck drivers. Their motor carrier number is MC-867580 and their USDOT number is 720450.

Sourced from FMCSA SAFER · last filed 09/17/2025 · last updated Oct 26, 2026.

Carrier Details

  • Legal Name GUNITE SPECIALISTS INC
  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 09/17/2025
  • MCS-150 Mileage 278,572 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Private (Property)
Carrier Operation
  • Interstate

Cargo Authorized

  • Commodities Dry Bulk
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Pennsylvania — 8 inspections (past 24 months) New Jersey — 2 inspections (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: PA (8), NJ (2). Home base: Ambler, Pennsylvania.

Safety Record

2 Severe Violations Updated Oct 17, 2026

Crashes (24 mo)

  • 0
    Fatal
  • 1
    Injury
  • 1
    Tow
  • 2
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.74 2 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 8.33 4 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.71 1

Inspection Summary

  • 10
    Total
  • 4
    Clean
  • 6
    With violations

24-month window ending Sep 25, 2026

Violations Cited 12 unique codes

Critical 3

  • 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit1× SW 10
  • 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL1× OOS×1 SW 8
  • 393.41-BNPBBrake - Inoperative or missing parking brake on power unit1× OOS×1 SW 4

Vehicle Maintenance 7

  • 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam1× SW 6
  • 393.9A-LRLILighting - Tail lamp - Any inoperative1× SW 6
  • 393.45D-BAir Brake - Audible air leak at a proper connection1× SW 4
  • 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper2× SW 2
  • 393.95A4-EENAEmergency Equipment - Fire Extinguishers - not readily accessible or filled1× SW 2
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1
  • 393.78A-WSWashers - Inoperative washing system.1× SW 1

Unsafe Driving 2

  • 392.2CFailure to obey traffic control device1× SW 5
  • 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other1× SW 5

Locations

Physical Address
GSI
152 MATHERS RD
AMBLER, PA 19002
Mailing Address
GUNITE SPECIALISTS INC
3948 CROSSKEYS RD
COLLEGEVILLE, PA 19426

Location on Map

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Related Companies

Other entries in the FMCSA database that share data with this carrier — name, phone, or address overlap. Worth a closer look during vetting.

Same legal or DBA name 2

These carriers use the same company name (legal or DBA).

CompanyStatusPower UnitsDriversMC#USDOT#
GSI
Legally GSI LOGISTICS LLC
Raleigh, NC
USDOT Active AUTHORIZED FOR:55249513002725
GSI
Legally GLENCOR SERVICES INC
Clinton, MD
USDOT Active Not Authorized638330129714255

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