Safety Measurement System - Complete SMS Profile (U.S. DOT# 375704)

DAVIDSON SURFACE AIR INC

U.S. DOT#: 375704

Address: 13930 MISSOURI BOTTOM RD
BRIDGETON, MO 63044
Number of Vehicles: 46
Number of Drivers: 36
Number of Inspections: 24

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 August 28, 2026

On-Road Performance
0.86 Measure	Not Public	0.94 Measure	1.56 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 6 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 45.3 Segment: Combination Carrier	Not Public	Driver Inspections: 24 with HOS Compliance Violations: 3 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 13 with Vehicle Maint. Violations: 5 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 24 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 24 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: 14


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLCP	State/Local Laws - Operate a CMV while using a cellular phone	1	0	10	Unsafe Driving
392.2-SLLILC	State/Local Laws - Improper lane change	1	0	5	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	3	0	4	Unsafe Driving
392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	1	0	7	Unsafe Driving
395.30B1	Driver failed to certify the accuracy of the information gathered by the ELD	1	0	1	HOS Compliance
395.8(e)(1)PC	HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS	1	0	7	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
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	1	1	4	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-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on	1	1	6	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 24


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

8/6/2026	IN9761004668	IN	92KS1Z	MO	TRUCK TRACTOR		3
HOS Compliance Violation: 395.8(e)(1)PC HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS						7
6/4/2026	OH9486000096	OH	76KS8C	MO	TRUCK TRACTOR		3
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
4/17/2026	NM3121Q2ZBHT	NM	95KT2W	MO	TRUCK TRACTOR		3
1/12/2026	IN8283009757	IN	91KS9Z	MO	TRUCK TRACTOR		2
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
1/7/2026	IL5007930010	IL	91KS9Z	MO	TRUCK TRACTOR		2
12/16/2025	GA1409000941	GA	92KS1Z	MO	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLILC State/Local Laws - Improper lane change						5
11/3/2025	CAUDYR000210	CA	92KS2Z	MO	TRUCK TRACTOR		2
10/30/2025	MO3512001157	MO	28AS6L	MO	TRUCK TRACTOR		2
10/14/2025	OKPE22001384	OK	92KS1Z	MO	TRUCK TRACTOR		2
9/21/2025	MOW192003134	MO	67KT6J	MO	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
9/11/2025	MD3281C00136	MD	92KSOZ	MO	TRUCK TRACTOR		2
8/25/2025	MO1645003100	MO	61KK3D	MO	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
8/25/2025	MO1645003101	MO	40AH0K	IL	TRUCK TRACTOR		1
8/25/2025	MO1645003102	MO	28AS6L	MO	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
7/30/2025	MO4427001549	MO	28AS6L	MO	TRUCK TRACTOR		1
7/22/2025	NC0006779423	NC	76KS7C	MO	TRUCK TRACTOR		1
4/21/2025	AR5940000523	AR	76KS9C	MO	TRUCK TRACTOR		1
12/26/2024	GA1446000497	GA	91KS9Z	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLCP State/Local Laws - Operate a CMV while using a cellular phone						10
12/20/2024	OKR513155052	OK	91KS9Z	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
10/30/2024	IN6215000326	IN	76KS8C	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
10/8/2024	KYS190001332	KY	91KS8Z	MO	TRUCK TRACTOR		1
9/14/2024	OH0103000394	OH	92KS0Z	MO	TRUCK TRACTOR		1
HOS Compliance Violation: 395.30B1 Driver failed to certify the accuracy of the information gathered by the ELD						1
8/29/2024	OH0432003183	OH	91KS9Z	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
8/28/2024	AZ6519000074	AZ	76KS9C	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4

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: 2


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)

7/14/2026	MO0000119824	MO	23KT5X	MO	0	0	Yes	No	1	3	3
10/8/2025	MO0000115516	MO	46AH6L	MO	0	1	Yes	No	2	2	4

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: 7/13/2011 (Follow-up Verification)
Total Inspections: 24
- Total Inspections without Violations used in SMS: 11
- Total Inspections with Violations used in SMS: 13
Total Crashes* : 2

*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 09/10/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 375704

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 8/28/2026, updated monthly)

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

Most Recent Investigation: 7/13/2011 (Follow-up Verification)	Total Inspections: 24 Total inspections without violations used in SMS: 11 Total inspections with violations used in SMS: 13	Total Crashes: 2*
7/13/2011 (Follow-up Verification) 2/10/2011 (Onsite Focused Investigation) 6/2/2008 (Offsite Investigation) 2/15/2000 (Compliance Review) 12/12/1996 (Compliance Review)	# Insp. OOS Driver Inspections 24 0.0% Vehicle Inspections 13 15.4% Placardable HM Inspections 1 0.0% % Placardable HM Inspections 7.7%	Fatal Crashes 0 Injury Crashes 1 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 8/28/2026, 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.

45.3 Average PU × Utilization Factor = 45.3 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.

45.3 Average Power Units = 46 Current Power Units + 46 Power Units 6 Months Ago + 44 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: Combo
Combination trucks/motor coach buses constituting 70% or more of the total PU
U.S. DOT# 375704 = 80% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
34,840 VMT per Average Power Unit = 1,579,314 VMT From Registration (MCS-150) ÷ 45.3 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Combo Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 80,000	1
	80,000 – 160,000	1 + (VMT per PU − 80,000) ÷ 133,333
	160,000 – 200,000	1.6
	> 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/.