Safety Measurement System - Complete SMS Profile (U.S. DOT# 1077612)

SRR ENVIRONMENTAL INC

U.S. DOT#: 1077612

Address: 4920 US HIGHWAY 421 NORTH
WILMINGTON, NC 28401
Number of Vehicles: 34
Number of Drivers: 30
Number of Inspections: 67

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 Property Carrier View)

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

On-Road Performance
0.26 Measure	Not Public	0.07 Measure	2.88 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 34.3 Segment: Straight Carrier	Not Public	Driver Inspections: 67 with HOS Compliance Violations: 5 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 36 with Vehicle Maint. Violations: 12 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 67 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 67 with Driver Fitness Violations: 0 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

392.2-SLLLR	State/Local Laws - Lane restriction violation	1	0	3	Unsafe Driving
395.30B1-ELDDFR	HOS (ELD) - Driver failing to review records and certify the accuracy of the information.	1	0	1	HOS Compliance
395.30B2-ELDDFC24	HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period.	1	0	1	HOS Compliance
395.8(a)	HOS (Form) - Paper Log/Logging Programs Form and Manner	3	0	1	HOS Compliance
393.17B2-LDIL	Lighting - Driveaway, identification lamp(s) missing on rear of the rearmost towed vehicle	2	0	6	Vehicle Maint.
393.205(c)	Wheel fasteners loose and/or missing	1	0	2	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured	1	0	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	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.
393.53B-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.
393.75A1-TEPBM	Tires - All others - Exposed ply or belt material in tread or sidewall area	1	0	8	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.
393.9	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-LFTSI	Lighting - Front - Turn signal - inoperative	1	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	1	0	2	Vehicle Maint.
393.9TS	Inoperative turn signal	2	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection	2	0	4	Vehicle Maint.
171.2-AHMGRMC	HM (General Requirements) - Motor carrier permit/require a driver to operate a motor vehicle while failing to comply with general HM requirements per regulation noted in details. Explain:	1	0	2	HM Compliance
172.332A-HMM	HM (Markings) - Failing to display ID number(s) as required	1	0	5	HM Compliance
173.5AB7-HMGPR	HM (General Packaging) - Failing to have each meter prover successfully completing the external visual inspection and the pressure test must be marked as required.	1	0	2	HM Compliance
177.834A-HMC	HM (Cargo) - Operating a motor vehicle with HM not blocked/braced/secured as required. NOTE: Any shifting likely to adversely affect HM/DG package integrity, under conditions normally incident to transportation	1	1	10	HM Compliance

Inspection History

Total Inspections: 67


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

5/12/2026	NC0006874317	NC	NK5785	NC	STRAIGHT TRUCK		3
4/30/2026	NC0006870870	NC	VV1134	NC	STRAIGHT TRUCK		3
4/17/2026	NC0006866564	NC	3265657	IN	TRUCK TRACTOR		3
4/14/2026	TNI3A1111014	TN	NV2078	NC	TRUCK TRACTOR		3
4/1/2026	NC0006861357	NC	NV5999	NC	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
3/31/2026	OH3228001379	OH	3265657	IN	TRUCK TRACTOR		3
3/2/2026	NC0006852604	NC	VW8337	NC	STRAIGHT TRUCK		3
2/25/2026	NC0006851220	NC	DD6402	NC	TRUCK TRACTOR		3
2/20/2026	SC0359002589	SC	DD64-2	NC	TRUCK TRACTOR		3
2/20/2026	NC0006849375	NC	VV1189	NC	STRAIGHT TRUCK		3
2/10/2026	NC0006846301	NC	VV1003	NC	STRAIGHT TRUCK		3
2/5/2026	SC0376001872	SC	Y2107L	WI	STRAIGHT TRUCK		3
1/20/2026	NC0006841213	NC	Y2107L	WI	STRAIGHT TRUCK		3
1/13/2026	AL1856001070	AL	VT3110	NC	TRUCK TRACTOR		3
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)
HOS Compliance Violation: 395.30B2-ELDDFC24 HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period.						1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
1/12/2026	NC0006838231	NC	DD6405	NC	STRAIGHT TRUCK		3
12/18/2025	WVPSC1550489	WV	3357777	IN	TRUCK TRACTOR		3
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
12/8/2025	IN7968001279	IN	NV2078	NC	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
HOS Compliance Violation: 395.30B1-ELDDFR HOS (ELD) - Driver failing to review records and certify the accuracy of the information.						1
12/4/2025	WVPSC1461427	WV	TD6744	NC	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area						8
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
11/25/2025	OH3247001351	OH	3003661	IN	STRAIGHT TRUCK		3
HM Compliance Violation: 172.332A-HMM HM (Markings) - Failing to display ID number(s) as required						5
11/19/2025	NC0006820496	NC	VV1066	NC	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
11/6/2025	KYCV42516631	KY	3621268	IN	TRUCK TRACTOR		2
10/8/2025	NC0006805934	NC	VV1134	NC	STRAIGHT TRUCK		2
10/1/2025	MSU000440610	MS	TD6792	NC	TRUCK TRACTOR		2
9/25/2025	NC0006801664	NC	VV1189	NC	STRAIGHT TRUCK		2
8/28/2025	NC0006791985	NC	TD6792	NC	TRUCK TRACTOR		2
8/19/2025	WVPSC0530338	WV	3123335	IN	TRUCK TRACTOR		2
HM Compliance Violation: 171.2-AHMGRMC HM (General Requirements) - Motor carrier permit/require a driver to operate a motor vehicle while failing to comply with general HM requirements per regulation n						2
8/7/2025	TNI031M60075	TN	NV2078	NC	TRUCK TRACTOR		2
8/7/2025	MD0325C00310	MD	3299408	IN	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
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
7/3/2025	NC0006771820	NC	VV1134	NC	STRAIGHT TRUCK		2
6/12/2025	MS5013011845	MS	VT3110	NC	TRUCK TRACTOR		2
6/11/2025	NC0006765223	NC	VV1189	NC	STRAIGHT TRUCK		2
6/9/2025	NC0006764104	NC	TD6792	NC	TRUCK TRACTOR		2
4/16/2025	NC0006748978	NC	VV1134	NC	STRAIGHT TRUCK		1
4/15/2025	SC0380001019	SC	NV2078	NC	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
4/10/2025	NC0006746951	NC	NH7149	NC	STRAIGHT TRUCK		1
4/8/2025	NC0006746027	NC	NH7149	NC	STRAIGHT TRUCK		1
3/27/2025	US1887000090	US	TD6792	NC	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
3/26/2025	NC0006742134	NC	NH7149	NC	STRAIGHT TRUCK		1
3/25/2025	NC0006741917	NC	NH4754	NC	STRAIGHT TRUCK		1
3/24/2025	NC0006741291	NC	VV1003	NC	STRAIGHT TRUCK		1
3/10/2025	NC0006736307	NC	NV2078	NC	TRUCK TRACTOR		1
3/5/2025	NC0006735053	NC	ND3878	NC	TRUCK TRACTOR		1
2/16/2025	NC0006728668	NC	VT3110	NC	TRUCK TRACTOR		1
1/2/2025	NC0006713813	NC	TD6792	NC	TRUCK TRACTOR		1
12/27/2024	KYCV41295070	KY	TD6744	NC	TRUCK TRACTOR		1
12/12/2024	NC0006708035	NC	VV1134	NC	STRAIGHT TRUCK		1
12/4/2024	NC0006705838	NC	VV1134	NC	STRAIGHT TRUCK		1
11/15/2024	NC0006700958	NC	VV1134	NC	STRAIGHT TRUCK		1
11/7/2024	US1957000065	US	NV2078	NC	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
Vehicle Maint. Violation: 393.17B2-LDIL Lighting - Driveaway, identification lamp(s) missing on rear of the rearmost towed vehicle						6
HM Compliance Violation: 173.5AB7-HMGPR HM (General Packaging) - Failing to have each meter prover successfully completing the external visual inspection and the pressure test must be marked as required						2
11/1/2024	KYCV44585358	KY	3334401	IN	TRUCK TRACTOR		1
10/31/2024	US1762000086	US	323545	IN	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
Vehicle Maint. Violation: 393.17B2-LDIL Lighting - Driveaway, identification lamp(s) missing on rear of the rearmost towed vehicle						6
10/28/2024	NC0006695419	NC	NM4570	NC	TRUCK TRACTOR		1
10/25/2024	OH3269000017	OH	VT3110	NC	TRUCK TRACTOR		1
HM Compliance Violation: 177.834A-HMC HM (Cargo) - Operating a motor vehicle with HM not blocked/braced/secured as required. NOTE: Any shifting likely to adversely affect HM/DG package integrity, unde (OOS)						10 + 2 (OOS)
10/9/2024	NC0006690734	NC	NH7149	NC	STRAIGHT TRUCK		1
10/8/2024	WVPSC1500535	WV	TD6744	NC	TRUCK TRACTOR		1
9/27/2024	NC0006688549	NC	VV1138	NC	STRAIGHT TRUCK		1
9/25/2024	NC0006688196	NC	NH7149	NC	STRAIGHT TRUCK		1
9/18/2024	SC0179000230	SC	TD6792	NC	TRUCK TRACTOR		1
9/10/2024	NC0006684610	NC	86337T	VA	STRAIGHT TRUCK		1
9/4/2024	NC0006683062	NC	NH4754	NC	STRAIGHT TRUCK		1
8/26/2024	NC0006680021	NC	NK5785	NC	STRAIGHT TRUCK		1
8/20/2024	NC0006678040	NC	ND3878	NC	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
7/12/2024	KYCV44585076	KY	TD6744	OH	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
7/9/2024	NC0006665092	NC	NH7149	NC	STRAIGHT TRUCK		1
6/25/2024	NC0006660813	NC	ND3878	NC	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
Vehicle Maint. Violation: 393.205(c) Wheel fasteners loose and/or missing						2
5/31/2024	NC0006653730	NC	TEMPD7610DE	WI	STRAIGHT TRUCK		1
5/31/2024	NC0006653781	NC	NK5785	NC	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)

6/3/2025	NC0108131743	NC	VV1066	NC	0	0	Yes	No	1	2	2

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: 67
- Total Inspections without Violations used in SMS: 50
- Total Inspections with Violations used in SMS: 17
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 Hazmat Threshold Update Registration Info

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 06/12/2026 updated monthly from FMCSA )

Closed Date Case #
9/19/2023 NC-2023-0163-US1646

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1077612

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: 67 Total inspections without violations used in SMS: 50 Total inspections with violations used in SMS: 17	Total Crashes: 1*
	# Insp. OOS Driver Inspections 67 0.0% Vehicle Inspections 36 8.3% Placardable HM Inspections 15 6.7% % Placardable HM Inspections 41.7%	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 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.

34.3 Average PU × Utilization Factor = 34 Average Power Units × 1.0103 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.

34 Average Power Units = 34 Current Power Units + 34 Power Units 6 Months Ago + 34 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# 1077612 = 70% Straight trucks/other vehicles
Determine VMT per Average Power Unit
20,205 VMT per Average Power Unit = 686,996 VMT From Registration (MCS-150) ÷ 34 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	1.0103 = 20,205 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/.