Safety Measurement System - Inspection OKB400000122 (U.S. DOT# 1730470)

For your protection, your login session will expire in 0:00, do you wish extend your session or logout?

United States Department of Transportation

Working Together for Safety.

QUICK SEARCH Enter Carrier Name or U.S. DOT#

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: Frontier Well Service Inc
U.S. DOT#: 1730470
Carrier Address: 75 Cimarron Rd Sw
Piedmont, OK 73078

Time/Location

Report #: OKB400000122
Report State: OK
State: OK
Date: 11/19/2024
Start Time: 1445
End Time: 1545
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	Straight Truck	SMP	OK	V92764	06R081418

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
392.2-SLLED	392.2	Driver	No	State/Local Laws - Excessive Dimension (Width/Height/Length)	No		Not used in SMS Calculation
393.11A1-LSLMWR	393.11(a)(1)	1	Yes	Lighting - Stop Lamps - Both Missing When Required To Be On.	Yes	Vehicle Maint.
393.51C-BLPW	393.51(c)	1	Yes	Air Brake - Low Pressure Warning Device Missing/Inoperative	Yes	Vehicle Maint.
393.81-H	393.81	1	No	Horn - Inoperative Or Defective	Yes	Vehicle Maint.
393.9A-HLLH	393.9(a)	1	No	Lighting - Headlamp(S) Fail To Operate On Low And High Beam	Yes	Vehicle Maint.