Safety Measurement System - Inspection WAX803003192 (U.S. DOT# 4225877)

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United States Department of Transportation

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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/.

Detailed Inspection Report as of 5/15/2026

Carrier Information

Carrier Name: Sigma Associates Llc
U.S. DOT#: 4225877
Carrier Address: 11900 Ne 1st St Ste 300
Bellevue, WA 98005

Time/Location

Report #: WAX803003192
Report State: WA
State: WA
Date: 3/24/2026
Start Time: 1050
End Time: 1145
Level: II. Walk-Around
Facility: Roadside
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	VOLVO	WA	D59935F	4V4NC9EJ5DN149584
2	Semi-Trailer	WABASH NAT	WA	86277AK	1JJV572W93L821108

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
392.2-SLLIFTA	392.2	1	No	State/Local Laws - State Tax/International Fuel Tax (Ifta) Violation	No		Not used in SMS Calculation
392.2-SLLMF	392.2	1	No	State/Local Laws - Wheel (Mud) Flaps Missing Or Defective	Yes	Vehicle Maint.
392.2-SLLUCR	392.2	1	No	State/Local Laws - Failure To Pay Ucr Fee	No		Not used in SMS Calculation
393.51C-BAPG	393.51(c)	1	Yes	Air Brake - Inoperative/Defective Primary Or Secondary Pressure Gauge	Yes	Vehicle Maint.
393.55D2-B	393.55(d)(2)	1	No	Air Brake - Abs Malfunction Lamp Defective On Truck-Tractor Manufactured On Or After March 1, 2001 For Towed Vehicle.	Yes	Vehicle Maint.
393.55E-B	393.55(e)	2	No	Air Brake - Abs Malfunction Lamp Defective On Trailers Manufactured On Or After March 1, 1998	Yes	Vehicle Maint.
393.78A-WS	393.78(a)	1	No	Washers - Inoperative Washing System.	Yes	Vehicle Maint.
396.17C-PI	396.17(c)	2	No	Operating A Cmv Without Documentation Of A Periodic Inspection	Yes	Vehicle Maint.
396.9C2-OOSO	396.9(c)(2)	Driver	No	Oos Order (Repairs) - Operating A Cmv After Being Declared Out-Of-Service When Not Having Completed All Required Repairs	Yes	Vehicle Maint.
396.9D2-FTF	396.9(d)(2)	1	No	Failing To Correct The Violation(S)/Defect(S) Noted On The Roadside Inspection Report	Yes	Vehicle Maint.