Safety Measurement System - Complete SMS Profile (U.S. DOT# 634157)

SPRING AND ASSOCIATES INC

U.S. DOT#: 634157

Number of Vehicles: 32
Number of Drivers: 23
Number of Inspections: 27

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
1.16 Measure	Not Public	0 Measure	0.46 Measure	0 Measure	Not Public	0 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: 30 Segment: Straight Carrier	Not Public	Driver Inspections: 27 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 24 with Vehicle Maint. Violations: 1 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 27 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 27 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: 4


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	3	0	7	Unsafe Driving
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.

Inspection History

Total Inspections: 27


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

4/7/2026	MD0251C00801	MD	384E97	MD	TRUCK TRACTOR		3
4/2/2026	MD2318C00969	MD	340ED90	MD	STRAIGHT TRUCK		3
4/2/2026	MD2311C01988	MD	340ED90	MD	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
3/5/2026	MD2454C00092	MD	968F00	MD	TRUCK TRACTOR		3
2/13/2026	DE1125002653	DE	971F84	MD	TRUCK TRACTOR		3
12/17/2025	MD0251C00623	MD	341ED00	MD	STRAIGHT TRUCK		3
12/16/2025	MD0251C00617	MD	368ED88	MD	STRAIGHT TRUCK		3
12/16/2025	MD2354C00013	MD	6DT3061	MD	STRAIGHT TRUCK		3
12/15/2025	MD1954C00594	MD	340ED90	MD	STRAIGHT TRUCK		3
11/19/2025	MD2257C00545	MD	368ED88	MD	STRAIGHT TRUCK		3
11/17/2025	MD0249C00719	MD	05G413	MD	STRAIGHT TRUCK		3
10/1/2025	MD3211C00537	MD	05G413	MD	STRAIGHT TRUCK		2
9/5/2025	MD3245C00336	MD	3ES5255	MD	STRAIGHT TRUCK		2
8/6/2025	MD2311C01046	MD	6DT3061	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)
3/3/2025	MD2311C00492	MD	971F84	MD	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
9/24/2024	MD0242005434	MD	341ED00	MD	STRAIGHT TRUCK		1
9/20/2024	MD2311C00082	MD	971F84	MD	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
9/18/2024	DE1125001079	DE	341ED00	MD	STRAIGHT TRUCK		1
9/9/2024	DE1279001072	DE	6AY7032	MD	STRAIGHT TRUCK		1
8/26/2024	VA4957003699	VA	05G413	MD	STRAIGHT TRUCK		1
8/19/2024	MD2099006248	MD	05G413	MD	STRAIGHT TRUCK		1
8/16/2024	MD2099006232	MD	968F00	MD	TRUCK TRACTOR		1
8/8/2024	DE1334000578	DE	6DT3061	MD	STRAIGHT TRUCK		1
7/8/2024	MD2329001816	MD	05G413	MD	STRAIGHT TRUCK		1
7/3/2024	MD2099006088	MD	341ED00	MD	STRAIGHT TRUCK		1
6/17/2024	MD2257005184	MD	340ED90	MD	STRAIGHT TRUCK		1
5/31/2024	MD2257005153	MD	968F00	MD	TRUCK TRACTOR		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: 27
- Total Inspections without Violations used in SMS: 23
- Total Inspections with Violations used in SMS: 4
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 General 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 07/02/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 634157

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: 27 Total inspections without violations used in SMS: 23 Total inspections with violations used in SMS: 4	Total Crashes: 0*
	# Insp. OOS Driver Inspections 27 0.0% Vehicle Inspections 24 4.2% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	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

Select a focus and file type to download SMS data.

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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.

30 Average PU × Utilization Factor = 30 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.

30 Average Power Units = 32 Current Power Units + 32 Power Units 6 Months Ago + 26 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# 634157 = 90% Straight trucks/other vehicles
Determine VMT per Average Power Unit
8,333 VMT per Average Power Unit = 250,000 VMT From Registration (MCS-150) ÷ 30 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/.