Safety Measurement System - Complete SMS Profile (U.S. DOT# 756821)

CLYM ENVIRONMENTAL SERVICES LLC

DBA: CLYM

U.S. DOT#: 756821

Address: 1539 TILCO DRIVE SUITE 123
FREDERICK, MD 21704
Number of Vehicles: 10
Number of Drivers: 10
Number of Inspections: 57

Safety Rating & OOS Rates

(As of 04/05/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 06/08/2009)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	8.5	23.4
Driver	6.9	6.7
Hazmat	6.7	4.4

Licensing and Insurance

(As of 04/05/2026 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 February 27, 2026

On-Road Performance
2.93 Measure	Not Public	1.11 Measure	1.73 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 4 Safety Event Group: 3-4 driver inspections with Unsafe Driving Violations Avg. PU × UF: 11.3 Segment: Straight Carrier	Not Public	Driver Inspections: 57 with HOS Compliance Violations: 8 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 46 with Vehicle Maint. Violations: 12 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 57 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 57 with Driver Fitness Violations: 1 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: 37


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2LV	Lane Restriction violation	1	0	3	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit.	2	0	4	Unsafe Driving
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit.	1	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	Driver failed to maintain supply of blank drivers records of duty status graph-grids	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.	2	0	1	HOS Compliance
395.3A2-HOSPDIT	HOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time:	1	1	7	HOS Compliance
395.8(a)	HOS (Form) - Paper Log / Logging Programs Form and Manner	2	0	1	HOS Compliance
395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed.	2	2	5	HOS Compliance
395.8A-NON-ELD	No record of duty status when one is required (ELD Not Required)	1	1	5	HOS Compliance
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain:	1	0	7	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:	1	0	5	HOS Compliance
395.8K2-HOSP	HOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty.	1	1	5	HOS Compliance
391.41A-MCPC	Medical (Certificate) - Operating a property-carrying vehicle without possessing a valid medical certificate.	1	0	1	Driver Fitness
393.11A1-LFTSM	Lighting - Front - Turn signal - missing.	1	0	6	Vehicle Maint.
393.11A1-LHWS	Lighting - Hazard warning signal(s) missing.	1	0	6	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.
393.60(c)	Windshield - Damaged or Discolored	3	0	1	Vehicle Maint.
393.75A1-TFBMF	Tires - Front, belt material/casing ply showing in tread area.	1	1	8	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative.	1	0	2	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative.	2	0	2	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection.	2	0	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.	2	2	0	Vehicle Maint.
396.3(a)(1)	Brake - Leak from air chamber	1	0	4	Vehicle Maint.
396.9D2-FTF	Failing to correct the violation(s)/defect(s) noted on the roadside inspection report.	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 57


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

2/18/2026	NYSPF3080027	NY	66M1957	MD	STRAIGHT TRUCK		3
2/13/2026	OH3206000347	OH	3441068	IN	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.75A1-TFBMF Tires - Front, belt material/casing ply showing in tread area (OOS)						8 + 2 (OOS)
1/20/2026	MD2512C00220	MD	6GM1961	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report						4
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
1/16/2026	NYM005700244	NY	6GM1957	MD	STRAIGHT TRUCK		3
1/13/2026	MD2514C00470	MD	6GM1961	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
1/12/2026	MD0310C00689	MD	6GM1961	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
12/10/2025	NYSPF3051060	NY	6GM1961	MD	STRAIGHT TRUCK		3
11/19/2025	CT3132005927	CT	6GM1957	MD	STRAIGHT TRUCK		3
11/14/2025	NYSPF3041181	NY	6GM1961	MD	STRAIGHT TRUCK		3
10/29/2025	CT3077A00665	CT	6GM1957	MD	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
10/22/2025	OH9494000022	OH	3441068	IN	TRUCK TRACTOR		3
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
10/21/2025	IN6215000916	IN	9ER5715	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
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
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)
10/16/2025	MD2260C00066	MD	9EF2563	MD	STRAIGHT TRUCK		3
10/8/2025	PAR404528192	PA	6EC4003	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
10/6/2025	MACJ00002754	MA	6GM1957	MD	STRAIGHT TRUCK		3
9/19/2025	MD0310C00473	MD	9EF2563	MD	STRAIGHT TRUCK		3
9/12/2025	OH3274000763	OH	3441068	IN	TRUCK TRACTOR		3
9/10/2025	NYSPF3070978	NY	6GM1957	MD	STRAIGHT TRUCK		3
8/27/2025	PAR105523907	PA	6EC4003	MD	STRAIGHT TRUCK		3
HOS Compliance Violation: 395.3A2-HOSPDIT HOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time (OOS)						7 + 2 (OOS)
HOS Compliance Violation: 395.8K2-HOSP HOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty (OOS)						5 + 2 (OOS)
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
7/7/2025	MD0310C00301	MD	2EN9306	MD	STRAIGHT TRUCK		2
6/25/2025	MD0310C00264	MD	9EM2793	MD	STRAIGHT TRUCK		2
6/10/2025	MD5046C00007	MD	9EM2793	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.11A1-LHWS Lighting - Hazard warning signal(s) missing						6
Vehicle Maint. Violation: 393.11A1-LFTSM Lighting - Front - Turn signal - missing.						6
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
6/10/2025	IN7310002085	IN	TK708OQI	IN	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
5/27/2025	MD2064C00124	MD	2EN9306	MD	STRAIGHT TRUCK		2
5/23/2025	MAEG00000104	MA	6GM1957	MD	STRAIGHT TRUCK		2
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
5/14/2025	MD0296C00090	MD	6EC4003	MD	STRAIGHT TRUCK		2
5/13/2025	PAK244513352	PA	2EN9306	MD	STRAIGHT TRUCK		2
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed (OOS)						5 + 2 (OOS)
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
5/7/2025	MD0278C00052	MD	9EF2563	MD	STRAIGHT TRUCK		2
4/23/2025	CT3132005503	CT	6GM1957	MD	STRAIGHT TRUCK		2
4/23/2025	NYSPF3050607	NY	6GM1961	MD	STRAIGHT TRUCK		2
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
4/18/2025	PAE944510810	PA	6GM1957	MD	STRAIGHT TRUCK		2
3/19/2025	US1991000003	US	TK3310SE	IN	STRAIGHT TRUCK		2
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
3/13/2025	US0641000085	US	2FH4083	MD	STRAIGHT TRUCK		2
2/10/2025	MD0310003937	MD	9EF2563	MD	STRAIGHT TRUCK		1
1/23/2025	OH3234000209	OH	3067978	IN	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
1/22/2025	IN7250000941	IN	TK331OSE	IN	STRAIGHT TRUCK		1
12/20/2024	MD2375000177	MD	9EM2793	MD	STRAIGHT TRUCK		1
12/9/2024	IN4956000701	IN	TK331OSE	IN	STRAIGHT TRUCK		1
12/6/2024	US1891000132	US	2FH4083	MD	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed (OOS)						5 + 2 (OOS)
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
11/27/2024	MD0194001150	MD	2FH4083	MD	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
11/26/2024	IN7301003607	IN	TK331OSE	IN	STRAIGHT TRUCK		1
11/15/2024	OH3265000120	OH	3441068	IN	TRUCK TRACTOR		1
10/2/2024	MD0296005835	MD	9EF2563	MD	STRAIGHT TRUCK		1
8/28/2024	IN7407002406	IN	9ER5715	MD	STRAIGHT TRUCK		1
8/15/2024	IN7408004951	IN	TK331OSE	IN	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
8/14/2024	IN7250000616	IN	TK331OSE	IN	STRAIGHT TRUCK		1
7/23/2024	MD2170007183	MD	2EN9306	MD	STRAIGHT TRUCK		1
7/2/2024	MD2282000154	MD	9EM2793	MD	STRAIGHT TRUCK		1
6/17/2024	PAC055001440	PA	9EM2793	MD	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
6/13/2024	NYSPF0167569	NY	2FH4083	MD	STRAIGHT TRUCK		1
6/4/2024	MD2260003012	MD	9EM2793	MD	STRAIGHT TRUCK		1
5/30/2024	MD0310003392	MD	9EM2793	MD	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.3(a)1BOS BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 396.3(a)(1) Brake - Leak from air chamber						4
5/2/2024	NYSPF0260500	NY	2FH4083	MD	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.22H4 Driver failed to maintain supply of blank drivers records of duty status graph-grids						1
HOS Compliance Violation: 395.8A-NON-ELD No record of duty status when one is required (ELD Not Required) (OOS)						5 + 2 (OOS)
4/30/2024	PAK155412142	PA	2FH4083	MD	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2LV Lane Restriction violation						3
4/19/2024	MD0278005421	MD	9EM2793	MD	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
4/17/2024	MD9813000898	MD	2EN9306	MD	STRAIGHT TRUCK		1
3/4/2024	MD0310003126	MD	9EF2563	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: 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)

12/5/2024	NJ0004758759	NJ	2FH4083	MD	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: 6/2/2009 (Compliance Review)
Total Inspections: 57
- Total Inspections without Violations used in SMS: 33
- Total Inspections with Violations used in SMS: 24
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

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Enforcement Cases

(Six years as of 04/05/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 756821

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 2/27/2026, updated monthly)

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

Most Recent Investigation: 6/2/2009 (Compliance Review)	Total Inspections: 57 Total inspections without violations used in SMS: 33 Total inspections with violations used in SMS: 24	Total Crashes: 1*
6/2/2009 (Compliance Review)	# Insp. OOS Driver Inspections 57 7.0% Vehicle Inspections 46 8.7% 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.

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Average PU × Utilization Factor (as of 2/27/2026, 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.

11.3 Average PU × Utilization Factor = 10 Average Power Units × 1.125 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.

10 Average Power Units = 10 Current Power Units + 10 Power Units 6 Months Ago + 10 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# 756821 = 80% Straight trucks/other vehicles
Determine VMT per Average Power Unit
22,500 VMT per Average Power Unit = 225,000 VMT From Registration (MCS-150) ÷ 10 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	1.125 = 22,500 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/.