Safety Measurement System - Complete SMS Profile (U.S. DOT# 2398830)

BLACK CONSTRUCTION CORPORATION A GUAM CORPORATION

DBA: BLACK CONSTRUCTION CORPORATION

U.S. DOT#: 2398830

Number of Vehicles: 14
Number of Drivers: 5
Number of Inspections: 34

Safety Rating & OOS Rates

(As of 02/25/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	18.8	23.2
Driver	0.0	6.4
Hazmat	0.0	4.4

Licensing and Insurance

(As of 02/25/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	No
Passenger	No
Household Goods	No
Broker	No

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending January 30, 2026

On-Road Performance
0.15 Measure	Not Public	0 Measure	4.25 Measure	0 Measure	Not Public	0.18 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 32.7 Segment: Straight Carrier	Not Public	Driver Inspections: 22 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 32 with Vehicle Maint. Violations: 10 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 22 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 22 with Driver Fitness Violations: 4 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.

Violation Summary

Violations: 41


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety offical, signal, sign, light, lane marking, other.	1	0	5	Unsafe Driving
391.41A-MCPC	Medical (Certificate) - Operating a property-carrying vehicle without possessing a valid medical certificate.	2	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
392.2-MCSR	Medical (Certificate) - Operating a CMV while in violation of state medical certification regulations.	1	0	1	Driver Fitness
392.9A2-C	Cargo - Vehicle components or dunnage not secured.	1	1	1	Vehicle Maint.
393.100B-C	Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV.	1	1	7	Vehicle Maint.
393.11A1-CSURR	Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997.	1	0	3	Vehicle Maint.
393.11A1-LBL	Lighting - Backup lamp missing.	1	0	6	Vehicle Maint.
393.11A1-LSLM	Lighting - Stop lamps - Any missing.	1	0	6	Vehicle Maint.
393.205C-WRAWFLMIB	Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.	1	0	2	Vehicle Maint.
393.207F-SASMD	Suspension - Air spring/bag is missing or is detached at the top or bottom.	1	1	7	Vehicle Maint.
393.47B-BMBCAD-SA	Air Disc Brake - Mismatched brake chamber sizes on a steering axle.	1	1	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.51C-BLPW	Air Brake - Low pressure warning device missing/inoperative.	2	2	4	Vehicle Maint.
393.51C-BNVLAWD	Air Brake - No visual low air warning device manufactured on or after 1975.	1	0	4	Vehicle Maint.
393.75A1-TEPBM	Tires - Exposed ply or belt material in tread or sidewall area.	1	0	8	Vehicle Maint.
393.75A4-PBME	Tires - Has a cut to the extent that the ply or belt material is exposed.	1	0	8	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.82-SM	Speedometer - Inoperative or defective.	1	0	3	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper.	2	0	2	Vehicle Maint.
393.9A-LCL	Lighting - Clearance lamp(s) inoperative.	1	0	2	Vehicle Maint.
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative.	1	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative.	1	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on.	2	2	6	Vehicle Maint.
393.9A-LSML	Lighting - Side marker lamp(s) inoperative.	3	0	2	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	6	Vehicle Maint.
396.3A1-ALBV	Air Brake - Any leak from a brake valve.	1	0	4	Vehicle Maint.
396.3A1-BALAC	Brake - Audible air leak from a brake chamber	2	0	4	Vehicle Maint.
396.3A1-BALR	Air Brake - Fails air loss rate test.	3	3	4	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.	1	1	0	Vehicle Maint.

Inspection History

Total Inspections: 34


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

1/23/2026	GUMC35001238	GU	2768CV	GU	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
1/5/2026	GUMC39000588	GU	522CV	GU	STRAIGHT TRUCK		3
Driver Fitness Violation: 391.41A-MCPC Medical (Certificate) - Operating a commercial vehicle without showing proof of a valid medical certification upon request when medical certification is required.						1
Vehicle Maint. Violation: 393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV (OOS)						7 + 2 (OOS)
9/29/2025	GUMC25000493	GU	1920CV	GU	TRUCK TRACTOR		3
6/12/2025	GUMC35001023	GU	1919CV	GU	TRUCK TRACTOR		2
6/5/2025	GUMC35001000	GU	1201CV	GU	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LSML Lighting - Side marker lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Driver Fitness Violation: 392.2-MCSR Medical (Certificate) - Operating a CMV while in violation of state medical certification regulations						1
5/1/2025	GUMC29000324	GU	0844TBJ	GU	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.205C-WRAWFLMIB Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.						2
Vehicle Maint. Violation: 393.47B-BMBCAD-SA Air Disc Brake - Mismatched brake chamber sizes on a steering axle (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.51C-BLPW Air Brake - Low pressure warning device missing/inoperative (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.11A1-LBL Lighting - Backup lamp missing						6
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)
3/19/2025	GUMC35000864	GU	2044CV	GU	STRAIGHT TRUCK		2
3/19/2025	GUMC35000865	GU	2996CV	GU	STRAIGHT TRUCK		2
3/19/2025	GUMC29000296	GU	3522CV	GU	STRAIGHT TRUCK		2
3/19/2025	GUMC29000297	GU	1097TBG	GU	STRAIGHT TRUCK		2
1/30/2025	MP2405000391	MP	TEM5984	MP	STRAIGHT TRUCK		2
1/30/2025	MP2405000389	MP	ADL150	MP	STRAIGHT TRUCK		2
1/30/2025	MP2405000390	MP	TEM 5985	MP	STRAIGHT TRUCK		2
1/13/2025	GUMC29000240	GU	1217CV	GU	STRAIGHT TRUCK		1
12/5/2024	GUMC25000317	GU	3522CV	GU	STRAIGHT TRUCK		1
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
10/3/2024	GUMC39000330	GU	1919CV	GU	TRUCK TRACTOR		1
9/9/2024	GUMC32000109	GU	BU19	GU	BUS		1
9/9/2024	GUMC29000170	GU	BU1337	GU	BUS		1
9/9/2024	GUMC29000171	GU	BU498	GU	BUS		1
Vehicle Maint. Violation: 396.3A1-BALR Air Brake - Fails air loss rate test (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 396.3A1-BALAC Brake - Audible air leak from a brake chamber						4
9/9/2024	GUMC32000108	GU	BU1317	GU	BUS		1
9/4/2024	GUMC39000290	GU	4731CV	GU	STRAIGHT TRUCK		1
8/23/2024	GUMC25000218	GU	1919CV	VI	TRUCK TRACTOR		1
8/23/2024	GUMC35000520	GU	4731CV	GU	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
6/11/2024	MP2404000099	MP	715CV	GU	STRAIGHT TRUCK		1
6/10/2024	MP2405000152	MP	NONE	MP	STRAIGHT TRUCK		1
6/10/2024	MP2405000151	MP	NONE	MP	STRAIGHT TRUCK		1
6/10/2024	MP2405000150	MP	716CV	MP	STRAIGHT TRUCK		1
6/10/2024	MP2405000154	MP	1216CV	MP	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.3A1-BALAC Brake - Audible air leak from a brake chamber						4
6/10/2024	MP2404000098	MP	AT 2104	MP	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.11A1-LSLM Lighting - Stop lamps - Any missing.						6
Vehicle Maint. Violation: 392.9A2-C Cargo - Vehicle components or dunnage not secured (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
Vehicle Maint. Violation: 393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
Vehicle Maint. Violation: 393.51C-BLPW Air Brake - Low pressure warning device missing/inoperative (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
6/10/2024	MP2405000153	MP	1007CV	MP	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
Vehicle Maint. Violation: 393.82-SM Speedometer - Inoperative or defective						3
Vehicle Maint. Violation: 396.3A1-ALBV Air Brake - Any leak from a brake valve						4
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 396.3A1-BALR Air Brake - Fails air loss rate test (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area						8
6/10/2024	MP2404000097	MP	953 CV	MP	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.75A4-PBME Tires - Has a cut to the extent that the ply or belt material is exposed.						8
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LSML Lighting - Side marker lamp(s) inoperative						2
Vehicle Maint. Violation: 393.207F-SASMD Suspension - Air spring/bag is missing or is detached at the top or bottom. (OOS)						7 + 2 (OOS)
Vehicle Maint. Violation: 396.3A1-BALR Air Brake - Fails air loss rate test (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.51C-BNVLAWD Air Brake - No visual low air warning device manufactured on or after 1975.						4
5/21/2024	GUMC35000292	GU	1201CV	GU	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.41A-MCPC Medical (Certificate) - Operating a commercial vehicle without showing proof of a valid medical certification upon request when medical certification is required.						1
Vehicle Maint. Violation: 393.9A-LSML Lighting - Side marker lamp(s) inoperative						2
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
4/10/2024	GUMC39000126	GU	1407CV	GU	TRUCK TRACTOR		1
2/16/2024	GUMC25000055	GU	4731CV	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: 34
- Total Inspections without Violations used in SMS: 22
- Total Inspections with Violations used in SMS: 12
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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Carrier Registration Details Subject to Hazmat Threshold Update Registration Info

Enforcement Cases

(Six years as of 02/25/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2398830

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 1/30/2026, 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: 34 Total inspections without violations used in SMS: 22 Total inspections with violations used in SMS: 12	Total Crashes: 0*
	# Insp. OOS Driver Inspections 22 0.0% Vehicle Inspections 32 18.8% Placardable HM Inspections 3 0.0% % Placardable HM Inspections 9.4%	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 1/30/2026, 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.

32.7 Average PU × Utilization Factor = 32.7 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.

32.7 Average Power Units = 14 Current Power Units + 14 Power Units 6 Months Ago + 70 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# 2398830 = 42% Straight trucks/other vehicles
Determine VMT per Average Power Unit
0 VMT per Average Power Unit = 0 VMT From ÷ 32.7 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/.