Safety Measurement System - Complete SMS Profile (U.S. DOT# 358518)

GUARINO'S SWIMMING POOL SERVICE INC

DBA: SOUTH SHORE GUNITE POOLS & SPAS INC

U.S. DOT#: 358518

Number of Vehicles: 86
Number of Drivers: 88
Number of Inspections: 48

Safety Rating & OOS Rates

(As of 01/26/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	23.1	23.2
Driver	12.5	6.4
Hazmat	25.0	4.4

Licensing and Insurance

(As of 01/26/2026 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 December 26, 2025

On-Road Performance
1.35 Measure	Not Public	0.35 Measure	3.79 Measure	0 Measure	Not Public	0.51 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 11 Safety Event Group: 9-18 driver inspections with Unsafe Driving Violations Avg. PU × UF: 128.8 Segment: Straight Carrier	Not Public	Driver Inspections: 48 with HOS Compliance Violations: 3 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 26 with Vehicle Maint. Violations: 16 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 48 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 48 with Driver Fitness Violations: 6 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: 46


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16	Failing to use seat belt while operating a CMV	2	0	7	Unsafe Driving
392.16AD	Driver - Failed to use seat belt while operating a CMV.	1	0	7	Unsafe Driving
392.16B	Operating a property-carrying commercial motor vehicle while all other occupants are not properly restrained.	1	0	7	Unsafe Driving
392.16B-CPASS	Co-Driver - Failed to use seat belt while operating a property-carrying CMV.	1	0	7	Unsafe Driving
392.2-DMOVE	Driver - Move over/slow law - Failure to yield right of way to authorized emergency vehicles.	1	0	5	Unsafe Driving
392.2LV	Lane Restriction violation	1	0	3	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation.	3	0	3	Unsafe Driving
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit.	1	0	10	Unsafe Driving
392.82DUMT	Driver - Using a hand-held mobile telephone.	2	0	10	Unsafe Driving
395.22G-ELDMFV	HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.	1	0	1	HOS Compliance
395.22H4-ELDBRODS	HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.	1	0	1	HOS Compliance
395.8A-ELD	ELD - No record of duty status (ELD Required)	1	1	5	HOS Compliance
395.8F1-HOSM	HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:	2	0	5	HOS Compliance
383.23(a)(2)	Operating a CMV without a CDL	1	1	8	Driver Fitness
391.11(b)(2)	Driver cannot read or speak the English language sufficiently to respond to official inquiries.	1	0	4	Driver Fitness
391.11(b)(4)	Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or excepted intrastate with the state driver's licensing agency.	1	1	2	Driver Fitness
391.41A-MCPC	Medical (Certificate) - Operating a property-carrying vehicle without possessing a valid medical certificate.	1	1	1	Driver Fitness
391.41A-MCPVI	Medical (Certificate) - Operating a passenger-carrying vehicle without a valid medical certificate in possession or on file with the state driverÃ¢â‚¬â„¢s licensing agency when medical certification is required.	1	1	1	Driver Fitness
391.41APC	Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency when medical certification is required.	1	1	1	Driver Fitness
393.110(b)	Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo.	1	0	3	Vehicle Maint.
393.11A1-LIL	Lighting - Identification lamp(s) missing.	1	0	2	Vehicle Maint.
393.128B-CLWV	Light Weight Vehicles - Improper securement of automobiles, light trucks, and vans.	1	1	7	Vehicle Maint.
393.41	No or defective parking brake system on CMV	1	1	4	Vehicle Maint.
393.41-BNPB	Brake - Inoperative or missing parking brake on power unit.	1	1	4	Vehicle Maint.
393.52(a)(1)	Insufficient Braking Force as a Percentage of Gross Vehicle Weight or Gross Combination Weight	1	1	4	Vehicle Maint.
393.55C1-B	Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.	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	1	1	8	Vehicle Maint.
393.81-H	Horn - Inoperative or defective.	1	0	3	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.95(b)	Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light).	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper.	3	0	2	Vehicle Maint.
393.9A-LCL	Lighting - Clearance lamp(s) inoperative.	1	0	2	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative.	1	0	2	Vehicle Maint.
393.9A-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on.	1	1	6	Vehicle Maint.
393.9B-LSML	Lighting - Side marker lamp(s) obscured.	1	0	2	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection.	2	0	4	Vehicle Maint.
396.3(a)(1)	Inspection, repair and maintenance of parts and accessories	1	0	2	Vehicle Maint.
396.3A1-ALATR	Air Brake - Any leak from an air tank reservoir.	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 48


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

11/3/2025	CT1055000265	CT	N59970	MA	STRAIGHT TRUCK		3
10/29/2025	ME9270002787	ME	V79802	MA	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.16B-CPASS Co-Driver - Failed to use seat belt while operating a property-carrying CMV.						7
Driver Fitness Violation: 391.41APC Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency (OOS)						1 + 2 (OOS)
10/21/2025	VT3500000462	VT	1AH33A	MA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
HOS Compliance Violation: 395.8F1-HOSM HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:						5
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)
10/9/2025	MACP00005660	MA	R60860	MA	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
Unsafe Driving Violation: 392.16AD Driver - Failed to use seat belt while operating a CMV.						7
9/22/2025	MACR00003949	MA	R60860	MA	STRAIGHT TRUCK		3
Driver Fitness Violation: 391.41A-MCPVI Medical (Certificate) - Operating a passenger-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agenc (OOS)						1 + 2 (OOS)
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
9/15/2025	MADK00000206	MA	W27979	MA	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
9/4/2025	VT36A0000299	VT	81079	MA	STRAIGHT TRUCK		3
8/28/2025	US2022000093	US	S94353	MA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
7/30/2025	MADS00002075	MA	S94353	MA	STRAIGHT TRUCK		3
7/2/2025	MADC00002729	MA	R60860	MA	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.2-DMOVE Driver - Move over/slow law - Failure to yield right of way to authorized emergency vehicles						5
6/20/2025	MACY00003620	MA	63150	MA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.128B-CLWV Light Weight Vehicles - Improper securement of automobiles, light trucks, and vans (OOS)						7 + 2 (OOS)
Vehicle Maint. Violation: 393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.						4
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
Vehicle Maint. Violation: 396.3A1-ALATR Air Brake - Any leak from an air tank reservoir.						4
5/21/2025	ME1767005878	ME	R74116	MA	STRAIGHT TRUCK		2
5/15/2025	NH0945005070	NH	3014B	MA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.81-H Horn - Inoperative or defective						3
5/14/2025	ME0579007955	ME	S94353	MA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.41-BNPB Brake - Inoperative or missing parking brake on power unit (OOS)						4 + 2 (OOS)
5/14/2025	MACU00003576	MA	R60860	MA	STRAIGHT TRUCK		2
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. (OOS)						1 + 2 (OOS)
Unsafe Driving Violation: 392.82DUMT Driver - Using a hand-held mobile telephone						10
4/28/2025	MACY00003455	MA	5513B	MA	STRAIGHT TRUCK		2
4/14/2025	MADL00000977	MA	S54126	MA	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.82DUMT Driver - Using a hand-held mobile telephone						10
3/27/2025	MACD00008339	MA	S87422	MA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
3/24/2025	MADA00003230	MA	1AD54J	MA	STRAIGHT TRUCK		2
2/25/2025	ME1121010178	ME	T87233	MA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
1/27/2025	NH0850001741	NH	S54126	MA	STRAIGHT TRUCK		2
1/14/2025	MACP00004898	MA	T87233	MA	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
12/31/2024	MABV00007103	MA	V58545	MA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.11A1-LIL Lighting - Identification lamp(s) missing						2
12/3/2024	CT0532000043	CT	N59970	MA	STRAIGHT TRUCK		1
12/2/2024	CT3132005131	CT	N59970	MA	STRAIGHT TRUCK		1
11/4/2024	RI00DP004332	RI	S55956	MA	STRAIGHT TRUCK		1
10/28/2024	ME9438000379	ME	S94353	MA	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.22G-ELDMFV HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.						1
HOS Compliance Violation: 395.22H4-ELDBRODS HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a						1
HOS Compliance Violation: 395.8F1-HOSM HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:						5
10/1/2024	MADL00000402	MA	S54581	MA	STRAIGHT TRUCK		1
9/20/2024	NH1274003306	NH	S94353	MA	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.16B Operating a property-carrying commercial motor vehicle while all other occupants are not properly restrained						7
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
8/14/2024	ME3552003881	ME	R74116	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.52(a)(1) Insufficient Braking Force as a Percentage of Gross Vehicle Weight or Gross Combination Weight (OOS)						4 + 2 (OOS)
8/13/2024	NH0945004420	NH	5513B	MA	STRAIGHT TRUCK		1
8/5/2024	NH1085004223	NH	1AH33A	MA	STRAIGHT TRUCK		1
8/5/2024	RI0114000086	RI	P90409	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9B-LSML Lighting - Side marker lamp(s) obscured						2
7/12/2024	MACK00003481	MA	63150	MA	STRAIGHT TRUCK		1
7/2/2024	MADA00002317	MA	S87422	MA	STRAIGHT TRUCK		1
6/27/2024	NH1291003579	NH	S87422	MA	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.11(b)(2) Driver cannot read or speak the English language sufficiently to respond to official inquiries						4
6/11/2024	MADS00000764	MA	R45055	MA	STRAIGHT TRUCK		1
6/3/2024	ME3995004543	ME	S55956	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air						2
5/16/2024	NH1291003454	NH	T87232	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.110(b) Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo						3
5/15/2024	ME9270002337	ME	S78756	MA	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8A-ELD ELD - No record of duty status (ELD Required) (OOS)						5 + 2 (OOS)
Vehicle Maint. Violation: 393.41 No or defective parking brake system on CMV (OOS)						4 + 2 (OOS)
5/15/2024	VT51A0000600	VT	T46368	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
5/8/2024	ME1767005278	ME	V79802	MA	STRAIGHT TRUCK		1
5/8/2024	ME2659001260	ME	R74116	MA	STRAIGHT TRUCK		1
5/6/2024	ME4387003064	ME	81079	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
4/29/2024	MACD00007359	MA	P25533	MA	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.11(b)(4) Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or (OOS)						2 + 2 (OOS)
Unsafe Driving Violation: 392.2LV Lane Restriction violation						3
3/29/2024	MADI00000838	MA	R60860	MA	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
3/18/2024	NH0953006852	NH	L75134	MA	STRAIGHT TRUCK		1
2/1/2024	MABX00009091	MA	S54126	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Driver Fitness Violation: 383.23(a)(2) Operating a CMV without a CDL (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2

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: 1


Report			Vehicle		Crash				Measure = Sum of the Total Weight (TotW)
Date	Number	State	Plate Number	Plate State	Fatal	Inj.	Tow.	HM	Severity Weight (SW)	Time Weight (TiW)	Total Weight (TotW)

11/27/2024	MATBC0034271	MA	1AD54J	MA	0	0	Yes	No	1	1	1

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: 3/22/2012 (Non-Ratable Review)
Total Inspections: 48
- Total Inspections without Violations used in SMS: 19
- Total Inspections with Violations used in SMS: 29
Total Crashes* : 1

*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 General Threshold Update Registration Info

Enforcement Cases

(Six years as of 01/26/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 358518

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 12/26/2025, updated monthly)

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

Most Recent Investigation: 3/22/2012 (Non-Ratable Review)	Total Inspections: 48 Total inspections without violations used in SMS: 19 Total inspections with violations used in SMS: 29	Total Crashes: 1*
3/22/2012 (Non-Ratable Review)	# Insp. OOS Driver Inspections 48 12.5% Vehicle Inspections 26 23.1% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 1

*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 12/26/2025, 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.

128.8 Average PU × Utilization Factor = 86 Average Power Units × 1.4977 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.

86 Average Power Units = 86 Current Power Units + 86 Power Units 6 Months Ago + 86 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# 358518 = 98% Straight trucks/other vehicles
Determine VMT per Average Power Unit
29,954 VMT per Average Power Unit = 2,576,074 VMT From Registration (MCS-150) ÷ 86 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	1.4977 = 29,954 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/.