HENNESSEY SEPTIC TANK SERVICE LLC

USDOT 1881603 • 19203 E 650 RD, HENNESSEY, OK, 73742

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

1,881,603

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

Oklahoma

Phone

4058531367

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

100,000

Physical Address

19203 E 650 RD, HENNESSEY, OK, 73742

Contact

Phone: 4058531367

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated driver OOS rate: 18.2%

National average is 6.7%. This carrier's driver OOS rate is 11.5 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

None on file

BOC-3 Filing

Not on file

Operating Authority

fmcsa-authhistApr 5, 2026

No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness

37%

Drugs / Alcohol

Hours of Service

N/A

Unsafe Driving

24%

Vehicle Maintenance

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

Violations

3 OOS

Vehicle OOS %

0.0%

Driver OOS %

18.2%

Above nat'l avg (6.7%)

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 11 of 11 inspection records

Inspection Activity Map

1 state • 11 inspections

None Low Medium High🚛 Home base

Violation Summary (15 violations from 11 inspections)

fmcsa-inspection-file

Violation Summary (15 violations from 11 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:396.17C-PI	No proof of periodic inspection	2	0	3	Vehicle Maintenance
FMCSR:392.2-SLLS2	Speeding 6-10 mph over limit	2	0	5	Unsafe Driving
FMCSR:393.45B2-B-AIR	Brake tubing/hoses inadequate	1	0	7	Vehicle Maintenance
FMCSR:383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	—	Driver Fitness
FMCSR:391.41A-MCPC	Physical qualification - general	1	1	7	Driver Fitness
FMCSR:392.2-SLLEWA1	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.9A-LHLI	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:390.3E-DAC	Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse	1	1	—	General/Admin
FMCSR:392.60A-D	Driver - Unauthorized passenger(s) on-board a CMV	1	0	—	Unsafe Driving
FMCSR:392.2-SLLS1	Speeding 1-5 mph over limit	1	0	3	Unsafe Driving
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:396.17C	No proof of periodic inspection	1	0	3	Vehicle Maintenance
FMCSR:393.203(c)	Hood not securely fastened	1	0	—	Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate

0.0%vs nat'l 23.4%

-23.4 pts below avg

Driver OOS Rate

18.2%vs nat'l 6.7%

+11.5 pts above avg

Violations / Inspection

1.36vs nat'l 1.80

-0.44 below avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (11 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (11 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Jan 6, 2026	86714638	US 81 S/B 164TH ST	OK	Level 2	KW STRAIGHT TRUCK	0	—	No
Dec 3, 2025	86470638	Roadside	OK	Level 2	KW STRAIGHT TRUCK	2	393.45B2-B-AIR, 396.17C-PI	No
Jul 14, 2025	85207223	Roadside	OK	Level 3	FRHT STRAIGHT TRUCK	4	392.2-SLLS2, 383.23A2-LCDLN, 391.41A-MCPC	Yes
Apr 1, 2025	84282602	Roadside	OK	Level 2	PTRB STRAIGHT TRUCK	3	393.9A-LHLI, 390.3E-DAC, 392.60A-D	Yes
Feb 10, 2025	83827926	WATONGA	OK	Level 3	PTRB STRAIGHT TRUCK	1	392.2-SLLS1	No
Dec 18, 2024	83426418	Roadside	OK	Level 3	FRHT STRAIGHT TRUCK	2	392.2-SLLSR, 396.17C-PI	No
Jul 24, 2024	82203630	Roadside	OK	Level 3	PTRB STRAIGHT TRUCK	2	392.2-SLLS2, 396.17C	No
Nov 24, 2023	80237100	US 81 AND 15TH	OK	Level 3	PTRB STRAIGHT TRUCK	0	—	No
Nov 17, 2023	80237042	Roadside	OK	Level 2	PTRB STRAIGHT TRUCK	0	—	No
Sep 29, 2023	79830741	SH74/WATERLOO	OK	Level 2	PETR STRAIGHT TRUCK	1	393.203(c)	No
Jul 25, 2023	79233551	Roadside	OK	Level 2	PETR STRAIGHT TRUCK	0	—	No