Safety Measurement System - Complete SMS Profile (U.S. DOT# 2351788)

CORE TECH INTERNATIONAL CORPORATION

U.S. DOT#: 2351788

Address: 388 SOUTH MARINE CORPS DRIVE SUITE 400
TAMUNING, GU 96913
Number of Vehicles: 79
Number of Drivers: 64
Number of Inspections: 39

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

BASIC Status (Public Passenger Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 2026

On-Road Performance
0 Measure 0% Percentile	Not Public	0 Measure 0% Percentile	4.98 Measure 60% Percentile	0 Measure 0% Percentile	Not Public	0.55 Measure Less than 5 driver inspections with violations
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 79 Segment: Straight Carrier	Not Public	Driver Inspections: 31 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 34 with Vehicle Maint. Violations: 18 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 31 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 31 with Driver Fitness Violations: 3 Safety Event Group: 21-100 relevant driver inspections
Investigation Results
No Acute/Critical Violations Discovered	N/A	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	Not Public	No Acute/Critical Violations Discovered

Select a BASIC icon above to get details, or view your Complete SMS Profile.

Carrier may be prioritized for an intervention action and roadside inspection. Denotes this carrier exceeds the FMCSA Intervention Threshold relative to its safety event grouping based upon roadside data and/or has been cited with one or more Acute/Critical Violations within the past 12 months during an investigation. Therefore, this carrier may be prioritized for an intervention action and roadside inspection.

Violation Summary

Violations: 45


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

383.23A2-LCDL	Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license	1	1	8	Driver Fitness
391.41A-MCPC	Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request when medical certification is required.	1	0	1	Driver Fitness
391.45B-MCEM	Driver who has not been medically examined and certified as qualified to operate a commercial motor vehicle during the preceding 24 months	1	0	1	Driver Fitness
393.11A1-LIL	Lighting - Identification lamp(s) missing	1	0	2	Vehicle Maint.
393.203A-CBP	Cab and Body Parts - Door missing/broken	1	0	2	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection	1	0	4	Vehicle Maint.
393.47B-BMBCAD	Air Disc Brake - Mismatched brake chamber sizes on the same axle other than a steering axle	1	0	4	Vehicle Maint.
393.47C-BSALMAD-SA	Air Disc Brake - Slack adjuster length mismatched on a steering axle	1	1	4	Vehicle Maint.
393.47C-BSAMBD	Drum Brake - Slack adjuster length mismatched on the same axle other than a steering axle	1	0	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	2	0	4	Vehicle Maint.
393.51C-BLPW	Air Brake - Low pressure warning device missing/inoperative	2	2	4	Vehicle Maint.
393.53B-B	Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear	1	0	4	Vehicle Maint.
393.75A2-TAOBB	Tires - All others, bump or bulge related to tread or sidewall separation	1	1	8	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers	1	0	1	Vehicle Maint.
393.83D-ELNGPB	Exhaust System - Other than Gasoline - Exhaust system leaking or discharging under the chassis more than 15 inches (38.1 cm) forward of the rear-most part of the bus	1	1	1	Vehicle Maint.
393.83(g)	Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment	1	0	1	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	2	0	2	Vehicle Maint.
393.9A-HLLH	Lighting - Headlamp(s) fail to operate on low and high beam	1	0	6	Vehicle Maint.
393.9A-LBL	Lighting - Backup lamp inoperative	1	0	6	Vehicle Maint.
393.9A-LCL	Lighting - Clearance lamp(s) inoperative	4	0	2	Vehicle Maint.
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative	2	0	6	Vehicle Maint.
393.9A-LHWS	Lighting - Hazard warning signal(s) inoperative	3	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	3	0	2	Vehicle Maint.
393.9A-LRLI	Lighting - Tail lamp - Any inoperative	1	0	6	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	2	0	6	Vehicle Maint.
393.9A-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on	1	1	6	Vehicle Maint.
393.9A-LSML	Lighting - Side marker lamp(s) inoperative	2	0	2	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	6	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination	3	3	0	Vehicle Maint.
172.600C1-HMER	HM (Emergency Response) - No emergency response information immediately available	1	0	3	HM Compliance

Inspection History

Total Inspections: 39


Report			Vehicle			Measure
Inspection Date	Number	State	Plate Number	Plate State	Type	Severity Weight (SW)	Time Weight (TiW)

5/13/2026	GUMC25000611	GU	2295CV	GU	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.47C-BSAMBD Drum Brake - Slack adjuster length mismatched on the same axle other than a steering axle						4
Vehicle Maint. Violation: 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment						1
3/13/2026	GUMC25000557	GU	2295CV	GU	TRUCK TRACTOR		3
3/4/2026	GUMC29000410	GU	3428CV	GU	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.75A2-TAOBB Tires - All others, bump or bulge related to tread or sidewall separation (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
1/20/2026	GUMC25000524	GU	2295CV	GU	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LRLI Lighting - Tail lamp - Any inoperative						6
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
1/12/2026	GUMC25000518	GU	3428CV	GU	STRAIGHT TRUCK		3
12/29/2025	GUMC29000391	GU	BU922	GU	BUS		3
Driver Fitness Violation: 383.23A2-LCDL Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license (OOS)						8 + 2 (OOS)
12/29/2025	GUMC32000227	GU	BU921	GU	BUS		3
12/29/2025	GUMC35001211	GU	4410CV	GU	STRAIGHT TRUCK		3
12/29/2025	GUMC32000226	GU	BU803	GU	BUS		3
10/1/2025	GUMC25000495	GU	1708CV	GU	STRAIGHT TRUCK		2
9/2/2025	GUMC35001135	GU	1925CV	GU	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LSML Lighting - Side marker lamp(s) inoperative						2
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
8/26/2025	GUMC25000477	GU	1708CV	GU	STRAIGHT TRUCK		2
8/13/2025	GUMC29000355	GU	4693CV	GU	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.203A-CBP Cab and Body Parts - Door missing/broken						2
7/28/2025	GUMC29000348	GU	4693CV	GU	STRAIGHT TRUCK		2
7/14/2025	GUMC25000444	GU	3182CV	GU	STRAIGHT TRUCK		2
6/10/2025	GUMC35001016	GU	4708CV	GU	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
5/21/2025	GUMC35000985	GU	4727CV	GU	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
Vehicle Maint. Violation: 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative						6
5/15/2025	GUMC35000969	GU	4693CV	GU	STRAIGHT TRUCK		2
5/13/2025	GUMC35000965	GU	4088CV	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative						6
5/13/2025	GUMC29000330	GU	BU803	GU	BUS		1
5/13/2025	GUMC29000329	GU	BU14	GU	BUS		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Vehicle Maint. Violation: 393.83D-ELNGPB Exhaust System - Other than Gasoline - Exhaust system leaking or discharging under the chassis more than 15 inches (38.1 cm) forward of the rear-most part of the (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LBL Lighting - Backup lamp inoperative						6
Vehicle Maint. Violation: 393.51C-BLPW Air Brake - Low pressure warning device missing/inoperative (OOS)						4 + 2 (OOS)
5/13/2025	GUMC29000331	GU	BU807	GU	BUS		1
4/14/2025	GUMC25000389	GU	4710CV	GU	STRAIGHT TRUCK		1
3/26/2025	GUMC32000171	GU	4693CV	GU	STRAIGHT TRUCK		1
3/13/2025	GUMC35000855	GU	SJ7447	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Driver Fitness Violation: 391.41A-MCPC Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request, but presents proof prior to com						1
3/7/2025	GUMC32000161	GU	4710CV	GU	STRAIGHT TRUCK		1
1/17/2025	GUMC29000244	GU	4693CV	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
1/13/2025	GUMC32000144	GU	4708CV	GU	STRAIGHT TRUCK		1
11/12/2024	GUMC39000387	GU	1917CV	GU	STRAIGHT TRUCK		1
11/4/2024	GUMC29000209	GU	4693CV	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
HM Compliance Violation: 172.600C1-HMER HM (Emergency Response) - No emergency response information immediately available						3
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.51C-BLPW Air Brake - Low pressure warning device missing/inoperative (OOS)						4 + 2 (OOS)
10/16/2024	GUMC39000339	GU	471CV	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.47C-BSALMAD-SA Air Disc Brake - Slack adjuster length mismatched on a steering axle (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
8/28/2024	GUMC25000227	GU	4708CV	GU	STRAIGHT TRUCK		1
8/23/2024	GUMC35000517	GU	4708CV	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.47B-BMBCAD Air Disc Brake - Mismatched brake chamber sizes on the same axle other than a steering axle						4
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6
8/9/2024	GUMC29000153	GU	BU837	GU	BUS		1
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
8/9/2024	GUMC29000155	GU	BU912	GU	BUS		1
8/9/2024	GUMC29000154	GU	BU909	GU	BUS		1
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
7/10/2024	GUMC25000171	GU	4709CV	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.11A1-LIL Lighting - Identification lamp(s) missing						2
Driver Fitness Violation: 391.45B-MCEM Driver who has not been medically examined and certified as qualified to operate a commercial motor vehicle during the preceding 24 months						1
Vehicle Maint. Violation: 393.9A-LSML Lighting - Side marker lamp(s) inoperative						2
7/2/2024	GUMC25000167	GU	3425CV	GU	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative						6
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
6/13/2024	GUMC39000190	GU	4726CV	GU	STRAIGHT TRUCK		1

Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

Investigation Results

Acute/Critical Violations: 0

This carrier has no Acute/Critical violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation:
Total Inspections: 39
- Total Inspections without Violations used in SMS: 20
- Total Inspections with Violations used in SMS: 19
Total Crashes* : 0

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Carrier Registration

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Inspection Selection System

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

Enforcement Cases

(Six years as of 06/10/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2351788

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 5/15/2026, updated monthly)

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation: None	Total Inspections: 39 Total inspections without violations used in SMS: 20 Total inspections with violations used in SMS: 19	Total Crashes: 0*
	# Insp. OOS Driver Inspections 31 3.2% Vehicle Inspections 34 23.5% Placardable HM Inspections 7 0.0% % Placardable HM Inspections 20.6%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 0

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Downloads

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Average PU × Utilization Factor (as of 5/15/2026, updated monthly)

The SMS normalizes the Unsafe Driving and Crash Indicator BASICs measure by carrier size (i.e., a hybrid power unit and vehicle miles travelled measure) to account for exposure. Carrier size is defined as average power units multiplied by the utilization factor.

79 Average PU × Utilization Factor = 79 Average Power Units × 1 Utilization Factor

Average Power Units
Utilization Factor

In order to account for changes in a carrier's fleet size during the previous 24 months an average power unit value is used in the calculation to determine a carrier's Unsafe Driving BASIC and Crash Indicator measures.

79 Average Power Units = 79 Current Power Units + 79 Power Units 6 Months Ago + 79 Power Units 18 Months Ago
3

The Utilization Factor is a multiplier that adjusted the average PU values based on the utilization in terms of VMT per average PU.

Determine Carrier Segment: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 2351788 = 89% Straight trucks/other vehicles
Determine VMT per Average Power Unit
0 VMT per Average Power Unit = 0 VMT From ÷ 79 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Straight Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 20,000	1
	20,000 – 60,000	1 = VMT per PU ÷ 20,000
	60,000 – 200,000	3
	> 200,000	1
	No Recent VMT Information	1

Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.