FLEX UTILITIES LLC

USDOT 4482802 • DBA: BLACKSTONE UTILITIES • 10040 OLCOTT AVE, SAINT JOHN, IN, 46373-9547

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

4,482,802

Status

ACTIVE

Operation

Interstate

State

Indiana

Phone

2242014000

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

Physical Address

10040 OLCOTT AVE, SAINT JOHN, IN, 46373-9547

Mailing Address

11804 S STATE ROUTE 47, HUNTLEY, IL, 60142-9670

Contact

Phone: 2242014000

Email: [email protected]

Risk Signals2 flagged

MEDIUM

Elevated vehicle OOS rate: 66.7%

National average is 23.4%. This carrier's vehicle OOS rate is 43.3 percentage points above average.

MEDIUM

Elevated driver OOS rate: 100.0%

National average is 6.7%. This carrier's driver OOS rate is 93.3 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

Hours of Service

N/A

Unsafe Driving

N/A

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

Inspections

Violations

5 OOS

Vehicle OOS %

66.7%

Above nat'l avg (23.4%)

Driver OOS %

100.0%

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 3 of 3 inspection records

Inspection Activity Map

2 states • 3 inspections

None Low Medium High🚛 Home base

Violation Summary (14 violations from 3 inspections)

fmcsa-inspection-file

Violation Summary (14 violations from 3 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:391.15A-NSIN	Driving while disqualified	1	1	10	Driver Fitness
FMCSR:392.2RG	Operating a CMV while ill or fatigued	1	1	8	Unsafe Driving
FMCSR:391.41A	Physical qualification - general	1	1	7	Driver Fitness
FMCSR:391.41A1-P	Operating a passenger-carrying vehicle without possessing a valid medical certificate	1	1	—	Driver Fitness
FMCSR:391.11B2	Driver cannot read or speak the English language sufficiently to respond to official inquiries	1	1	—	Driver Fitness

Inspection History (3 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (3 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Apr 6, 2026	87519290	Roadside	FL	Level 2	CARRY ON SEMI-TRAILER	9	Details unavailable	Yes
Mar 4, 2026	87215470	Roadside	IL	Level 3	FORD TRUCK TRACTOR	3	391.15A-NSIN, 392.2RG, 391.41A	Yes
Feb 22, 2026	87115566	I-90 E/B	IL	Level 3	FORD STRAIGHT TRUCK	2	391.41A1-P, 391.11B2	Yes