Fligg Holding Co

Active

DBA: L & L Insulations

USDOT 329426InterstatePRIVATE PROPERTYOperating since Sep 1988Updated Oct 28, 2026

Above-average violations

Fligg Holding Co is an active interstate carrier based in Des Moines, IA.

Not Rated

No FMCSA Compliance Review on file. on Mar 1, 1989

100.0%

OOS Rate · above 21% national

BASIC Alerts · of 5 categories

Crashes · last 24 months

0Power Units1 drivers

0Total Drivers1 CDL

0Inspectionslast 24 months

0Violations3.0 per inspection

0%OOS Ratevs 21% national avg

0Crasheslast 24 months

Company Details

Address: 4565 Ne 14th St
Des Moines, IA 50313
Officers: Robert E Fligg, Gary Marker Jr· Corporation

Operation: Interstate
Classification: Private Property
Cargo: Building Materials, Other, Construction
Hazmat: No
Drivers: 1(1 CDL)
Mileage: 117153 mi (2025)
MCS-150 Updated: Jan 29, 2026
Safety Rating: C(Mar 1, 1989)
Last Review: Nov 4, 1988(Safety Audit)
DUNS: 620221085

Insurance

No insurance filings on record.

View on FMCSA L&I

Carrier Profile

Annual mileage: 117,153 mi(2025)
Fleet: 2 power units· 1 tractors · 2 trailers · 1 trucks
Drivers: 1 drivers(1 CDL · 1 interstate)

Mailing address: P O Box 1397
Des Moines, IA 50305-1397
D&B number: 620221085

Fleet Details

Vehicle Type	Owned	Term Leased	Trip Leased
Straight Trucks	1	0	0
Tractors	1	0	0
Trailers	2	0	0
Total Power Units	2

Equipment Observed

Last seen Jul 6, 2026

Distinct vehicles · 24 mo

vs 2 self-reported (MCS-150)

Top makes

INTERNATIO1
FRHT1
KENWORTH1

Registered in

BASIC Analysis

Higher values = more violations. 0 = clean record.

Category	Insp w/ Viol

How this carrier compares

Cohort: IA · All carriers

Category	vs. Cohort	vs. State	Reading
Unsafe Driving	82%	84%	Worse than most peers
HOS Compliance	0%	0%	Better than most peers
Driver Fitness	0%	0%	Better than most peers
Controlled Substances	0%	0%	Better than most peers
Vehicle Maintenance	0%	0%	Better than most peers

Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.

FMCSA Registry Timeline

First registered: Sep 1988· 38 years ago
Last MCS-150 self-update: Jan 2026· 9 months ago
Safety rating issued: C· Mar 1989
Authority status: Active

Inspections (24 months)

Last inspection: Jul 6, 2026 · 4 months ago

Type	OOS	OOS %	Nat'l Avg
Driver	0	—	6.67%
Vehicle	3	—	22.26%
Hazmat	0	—	4.44%

Where they run

Inspected in 2 states. Top state IA accounts for 67% of activity. Activity outside home state (IA): 33%.

Accident Reports (24 months)

Period	Fatalities	Injuries	Tow-away	Total
No crashes recorded	0	0	0	0

Violation Details

Most-cited violation codes

3922SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1x
39311A1LILLighting - Identification lamp(s) missing1x
39345B2BAIRAir Brake - Hose/tubing damaged or not secured1x
39345B2BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.1x
39348ABIBDDrum Brake - Inoperative other than a steering axle1x

BASIC Category	Total	Severe	OOS
Vehicle Maintenance	8	0	3

Recent activity · last 3 inspections, 9 violationsShow details

Recent Inspections

Date	State	Vehicle	Violations	OOS
Jul 6, 2026	IA	TRUCK TRACTOR	3	0
Mar 26, 2026	MN	TRUCK TRACTOR	5	3
Nov 22, 2024	IA	TRUCK TRACTOR	1	0

Recent Violations

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Try DataTruck — AI-Native TMS

Unsafe Driving	1	1.19	—
HOS Compliance	0	0.00	—
Vehicle Maintenance	2	13.50	—
Driver Fitness	0	0.00	—
Controlled Substances	0	0.00	—

Jul 6, 2026	39311A1LIL	Lighting - Identification lamp(s) missing	Vehicle Maintenance	—
Jul 6, 2026	39378AWS	Washers - Inoperative washing system.	Vehicle Maintenance	—
Jul 6, 2026	39395A4EEUS	Emergency Equipment - Fire Extinguishers - unsecured	Vehicle Maintenance	—
Mar 26, 2026	39345B2BAIR	Air Brake - Hose/tubing damaged or not secured	Vehicle Maintenance	—
Mar 26, 2026	39345B2BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	Vehicle Maintenance	Yes
Mar 26, 2026	39348ABIBD	Drum Brake - Inoperative other than a steering axle	Vehicle Maintenance	—
Mar 26, 2026	3963A1BALR	Air Brake - Fails air loss rate test	Vehicle Maintenance	Yes
Mar 26, 2026	3963A1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination	Vehicle Maintenance	Yes
Nov 22, 2024	3922SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	Unsafe Driving	—