Safety Measurement System - Complete SMS Profile (U.S. DOT# 988991)

GRAY & SON INC

DBA: MARYLAND PAVING A DIVISION OF GRAY & SON

U.S. DOT#: 988991

Number of Vehicles: 172
Number of Drivers: 163
Number of Inspections: 88

Safety Rating & OOS Rates AND Licensing and Insurance

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BASIC Status (Public Property Carrier View)

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

On-Road Performance
0.20 Measure	Not Public	0 Measure	1.88 Measure	0 Measure	Not Public	0.01 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 3 Safety Event Group: 3-4 driver inspections with Unsafe Driving Violations Avg. PU × UF: 174 Segment: Straight Carrier	Not Public	Driver Inspections: 88 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 80 with Vehicle Maint. Violations: 17 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 88 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 88 with Driver Fitness Violations: 2 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: 28


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16	Failing to use seat belt while operating a CMV	1	0	7	Unsafe Driving
392.16-D	Driver - Failed to use seat belt while operating a CMV	1	0	7	Unsafe Driving
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	1	0	5	Unsafe Driving
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
391.45A-MCEM	Medical (Certificate) - Operating a CMV with an expired medical certificate.	1	0	1	Driver Fitness
393.100(b)	Leaking/spilling/blowing/falling cargo	1	1	7	Vehicle Maint.
393.130B-CHVE	Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles	1	1	7	Vehicle Maint.
393.207F-SLAS	Suspension - Leaking 3 PSI in 5 minutes	1	0	7	Vehicle Maint.
393.209D-STBSP	Steering - Ball and socket joint has movement greater than 1/8 inch measured with hand pressure	1	1	6	Vehicle Maint.
393.43DBMA	Brake - Breakaway not attached to the towing vehicle	2	2	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	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.
393.75A3-TAOL	Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	3	3	8	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.9	Inoperable Required Lamp	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	2	Vehicle Maint.
393.9A-LHWS	Lighting - Hazard warning signal(s) inoperative	1	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	2	0	2	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative	1	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.	1	0	6	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	6	Vehicle Maint.
393.9TS	Inoperative turn signal	1	0	6	Vehicle Maint.
396.5B-L	Lubrication - Oil or grease leak	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 88


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

4/16/2026	MD2402C00060	MD	333ED49	MD	STRAIGHT TRUCK		3
3/31/2026	MD0329C00174	MD	7EM4060	MD	STRAIGHT TRUCK		3
3/26/2026	MD0295C01295	MD	9CW3927	MD	STRAIGHT TRUCK		3
3/25/2026	MD0295C01287	MD	5DF8780	MD	STRAIGHT TRUCK		3
3/18/2026	MD2517C00622	MD	384ED60	MD	STRAIGHT TRUCK		3
3/17/2026	MD0295C01264	MD	3EB6741	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
3/11/2026	MD0246C01234	MD	5AE2807	MD	STRAIGHT TRUCK		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: 393.43DBMA Brake - Breakaway not attached to the towing vehicle (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative						6
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
3/5/2026	MD0321C00690	MD	E59799D	MD	STRAIGHT TRUCK		3
2/27/2026	MD0295C01234	MD	9CW3841	MD	STRAIGHT TRUCK		3
2/25/2026	MD3080C00444	MD	6CT9894	MD	STRAIGHT TRUCK		3
2/17/2026	MD0295C01206	MD	5DF8780	MD	STRAIGHT TRUCK		3
2/17/2026	MD2517C00539	MD	8DS0607	MD	STRAIGHT TRUCK		3
2/16/2026	MD2018C00573	MD	6CT9894	MD	STRAIGHT TRUCK		3
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
1/19/2026	MD0329C00050	MD	7EM4074	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
12/23/2025	MD2319C00387	MD	333ED65	MD	STRAIGHT TRUCK		3
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: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
12/18/2025	MD3148C00273	MD	358ED14	MD	STRAIGHT TRUCK		3
12/10/2025	MD0290C00532	MD	9ED8725	MD	STRAIGHT TRUCK		3
12/4/2025	MD3110C00039	MD	333ED64	MD	STRAIGHT TRUCK		3
12/3/2025	MD0290C00496	MD	5DF8780	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.209D-STBSP Steering - Ball and socket joint has movement greater than 1/8 inch measured with hand pressure (OOS)						6 + 2 (OOS)
11/21/2025	MD2151C00426	MD	E50909D	MD	STRAIGHT TRUCK		3
11/17/2025	MD4045C00095	MD	8DS0607	MD	STRAIGHT TRUCK		3
11/17/2025	MD0278C00311	MD	08725TT	MD	STRAIGHT TRUCK		3
11/14/2025	MD0290C00467	MD	E50909D	MD	STRAIGHT TRUCK		3
11/12/2025	MD0290C00457	MD	3EB6741	MD	STRAIGHT TRUCK		3
11/12/2025	MD0290C00458	MD	9CW3849	MD	STRAIGHT TRUCK		3
11/6/2025	MD4045C00089	MD	6CT9894	MD	STRAIGHT TRUCK		3
9/29/2025	MD3233C00103	MD	9CW3843	MD	STRAIGHT TRUCK		2
9/24/2025	MD0226C00420	MD	30408F	MD	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.130B-CHVE Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles (OOS)						7 + 2 (OOS)
9/24/2025	MD3064C00454	MD	9CW3926	MD	STRAIGHT TRUCK		2
9/9/2025	MD2064C00308	MD	356ED92	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.207F-SLAS Suspension - Leaking 3 PSI in 5 minutes						7
8/28/2025	MD0327C00330	MD	350ED00	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 396.5B-L Lubrication - Oil or grease leak						3
8/18/2025	MD2404C00608	MD	333ED65	MD	STRAIGHT TRUCK		2
8/6/2025	MD0309C00242	MD	08725TT	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
7/29/2025	MD0295C00807	MD	7EM4060	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.43DBMA Brake - Breakaway not attached to the towing vehicle (OOS)						4 + 2 (OOS)
7/25/2025	MD3260C00048	MD	333ED64	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
7/16/2025	MD4047C00031	MD	333ED59	MD	STRAIGHT TRUCK		2
7/11/2025	MD0284C00220	MD	8DS0607	MD	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
6/25/2025	MD0290C00196	MD	5DF8780	MD	STRAIGHT TRUCK		2
6/12/2025	MD3134C00081	MD	333ED65	MD	STRAIGHT TRUCK		2
6/5/2025	MD0246C00243	MD	333ED64	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
6/4/2025	MD0295C00693	MD	5FA4414	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
5/29/2025	MD0226C00117	MD	E56544D	MD	STRAIGHT TRUCK		2
5/27/2025	MD3108C00041	MD	6CT99894	MD	STRAIGHT TRUCK		2
4/18/2025	MD3056C00052	MD	356ED93	MD	STRAIGHT TRUCK		1
4/18/2025	MD3269C00023	MD	323ED82	MD	STRAIGHT TRUCK		1
3/31/2025	MD0290006112	MD	7CJ7014	MD	STRAIGHT TRUCK		1
3/25/2025	MD0290006085	MD	9ED8725	MD	STRAIGHT TRUCK		1
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
3/24/2025	MD0290006079	MD	7EM4060	MD	STRAIGHT TRUCK		1
3/24/2025	MD3247006178	MD	323ED82	MD	STRAIGHT TRUCK		1
3/21/2025	MD1983C00056	MD	E52674D	MD	STRAIGHT TRUCK		1
3/17/2025	DE1279001660	DE	6CT9894	MD	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
3/10/2025	MD3079003916	MD	903F74	MD	TRUCK TRACTOR		1
2/3/2025	MD0295C00426	MD	9CW3927	MD	STRAIGHT TRUCK		1
1/17/2025	MD3095005256	MD	328ED17	MD	STRAIGHT TRUCK		1
12/17/2024	MD3056006128	MD	8DS0607	MD	STRAIGHT TRUCK		1
12/10/2024	MD2379002305	MD	323ED80	MD	STRAIGHT TRUCK		1
12/2/2024	MD0313002152	MD	356ED90	MD	STRAIGHT TRUCK		1
11/6/2024	MD3247005871	MD	903F74	MD	TRUCK TRACTOR		1
10/30/2024	MD2325001801	MD	9ED8726	MD	STRAIGHT TRUCK		1
10/10/2024	MD0295C00269	MD	7EM4060	MD	STRAIGHT TRUCK		1
10/10/2024	MD0295C00267	MD	5DF8780	MD	STRAIGHT TRUCK		1
10/8/2024	MD0295C00250	MD	7CJ7014	MD	STRAIGHT TRUCK		1
10/7/2024	MD0290005804	MD	356ED91	MD	STRAIGHT TRUCK		1
10/7/2024	MD0295C00239	MD	3EB6741	MD	STRAIGHT TRUCK		1
10/7/2024	MD0295C00241	MD	9CW3849	MD	STRAIGHT TRUCK		1
10/3/2024	MD0530003819	MD	9CW3843	MD	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.45A-MCEM Medical (Certificate) - Operating a CMV with an expired medical certificate						1
10/2/2024	MD0530003818	MD	333ED53	MD	STRAIGHT TRUCK		1
9/26/2024	MD0228007202	MD	333ED65	MD	STRAIGHT TRUCK		1
9/25/2024	MD3095005062	MD	333ED70	MD	STRAIGHT TRUCK		1
9/19/2024	MD0290005783	MD	9FP5833	MD	STRAIGHT TRUCK		1
9/10/2024	MD2274003982	MD	356ED90	MD	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.100(b) Leaking/spilling/blowing/falling cargo (OOS)						7 + 2 (OOS)
9/4/2024	MD0290005744	MD	2DE7266	MD	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
8/2/2024	MD0309003470	MD	7EM4060	MD	STRAIGHT TRUCK		1
7/26/2024	MD0309003444	MD	333ED69	MD	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
7/19/2024	MD0309003416	MD	5DF8780	MD	STRAIGHT TRUCK		1
7/19/2024	MD0270001488	MD	7EM4060	MD	STRAIGHT TRUCK		1
7/19/2024	MD0294005326	MD	9CW3927	MD	STRAIGHT TRUCK		1
7/18/2024	MD3240003910	MD	1EA2335	MD	STRAIGHT TRUCK		1
7/17/2024	MD3247005617	MD	323ED81	MD	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
7/16/2024	MD0228007038	MD	333ED70	MD	STRAIGHT TRUCK		1
6/24/2024	MD3095004894	MD	407E38	MD	STRAIGHT TRUCK		1
6/24/2024	MD2171001973	MD	350ED00	MD	STRAIGHT TRUCK		1
6/13/2024	MD0228999338	MD	6CT9894	MD	STRAIGHT TRUCK		1
5/8/2024	MD3095004790	MD	903F74	MD	TRUCK TRACTOR		1
5/6/2024	MD2406000073	MD	333ED70	MD	STRAIGHT TRUCK		1
5/6/2024	MD2048005410	MD	E56526D	MD	STRAIGHT TRUCK		1
5/1/2024	MD3239002092	MD	E56200D	MD	STRAIGHT TRUCK		1
4/29/2024	MD3247005404	MD	9CW3841	MD	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: 6/26/2023 (Non-Ratable Review)
Total Inspections: 88
- Total Inspections without Violations used in SMS: 66
- Total Inspections with Violations used in SMS: 22
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

Carrier Registration Details Subject to Hazmat Threshold Update Registration Info

Inspection Selection System

Enforcement Cases

(Six years as of 05/21/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 988991

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 4/24/2026, updated monthly)

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

Most Recent Investigation: 6/26/2023 (Non-Ratable Review)	Total Inspections: 88 Total inspections without violations used in SMS: 66 Total inspections with violations used in SMS: 22	Total Crashes: 0*
6/26/2023 (Non-Ratable Review)	# Insp. OOS Driver Inspections 88 0.0% Vehicle Inspections 80 10.0% Placardable HM Inspections 9 0.0% % Placardable HM Inspections 11.3%	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 4/24/2026, 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.

174 Average PU × Utilization Factor = 172 Average Power Units × 1.0116 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.

172 Average Power Units = 172 Current Power Units + 172 Power Units 6 Months Ago + 172 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# 988991 = 95% Straight trucks/other vehicles
Determine VMT per Average Power Unit
20,232 VMT per Average Power Unit = 3,480,000 VMT From Registration (MCS-150) ÷ 172 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	1.0116 = 20,232 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/.