Dockendorf Equipment Company Incorporated

Active

DBA: Dale Happy

USDOT 1327628InterstatePRIVATE PROPERTYOperating since Feb 2005Updated Apr 21, 2026

Call Message

Above-average violations

Dockendorf Equipment Company Incorporated is an active interstate carrier based in Sioux Falls, SD.

Not Rated

No FMCSA Compliance Review on file.

33.3%

OOS Rate · above 21% national

BASIC Alerts · of 5 categories

Crashes · last 24 months

0Power Units11 drivers

0Total Drivers1 CDL

0Inspectionslast 24 months

0Violations0.7 per inspection

0%OOS Ratevs 21% national avg

0Crasheslast 24 months

Company Details

Phone: (605) 336-2130
Email: tony.f@dockendorf.biz
Address: 830 East 15th Street
Sioux Falls, SD 57104
Officers: Jason Munson, Dale Happe

Operation: Interstate
Classification: Private Property
Cargo: General Freight
Hazmat: No
Drivers: 11(1 CDL)
Mileage: 1 mi (2024)
MCS-150 Updated: Jul 11, 2025
Safety Rating: None
Crash Rate: 0.00 per million mi
DUNS: 24372652

Insurance

No insurance filings on record.

View on FMCSA L&I

Carrier Profile

Annual mileage: 1 mi(2024)
Fleet: 11 power units· 11 tractors · 11 trucks
Drivers: 11 drivers(1 CDL · 11 interstate)

Mailing address: Po Box 1212
Sioux Falls, SD 57101
D&B number: 24372652
Fax: 6053327591

Fleet Details

Vehicle Type	Owned	Term Leased	Trip Leased
Straight Trucks	11	0	0
Tractors	11	0	0
Total Power Units	11

Equipment Observed

Last seen Jan 14, 2026

Distinct vehicles · 24 mo

vs 11 self-reported (MCS-150)

Top makes

FORD2

Registered in

BASIC Analysis

Higher values = more violations. 0 = clean record.

Category	Insp w/ Viol

How this carrier compares

Cohort: SD · All carriers

Category	vs. Cohort	vs. State	Reading
Unsafe Driving	0%	0%	Better than most peers
HOS Compliance	0%	0%	Better than most peers
Driver Fitness	86%	95%	Worse than most peers
Controlled Substances	0%	0%	Better than most peers
Vehicle Maintenance	49%	78%	Around peer average

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: Feb 2005· 21 years ago
Last MCS-150 self-update: Jul 2025· 1 year ago
Authority status: Active

Inspections (24 months)

Last inspection: Jan 14, 2026 · 7 months ago

Type	OOS	OOS %	Nat'l Avg
Driver	1	—	6.67%
Vehicle	0	—	22.26%
Hazmat	0	—	4.44%

Where they run

Inspected in 1 state. Top state SD accounts for 100% of activity.

Accident Reports (24 months)

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

Violation Details

Most-cited violation codes

39141APCMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency1x
39395FEmergency Equipment - Stopped vehicle warning devices missing or improper1x

BASIC Category	Total	Severe	OOS
Driver Fitness	1	0	1
Vehicle Maintenance	1	0	0

Recent activity · last 4 inspections, 2 violationsShow details

Recent Inspections

Date	State	Vehicle	Violations	OOS
Jan 14, 2026	SD	STRAIGHT TRUCK	0	0
Jan 13, 2026	SD	STRAIGHT TRUCK	0	0
Aug 15, 2025	SD	STRAIGHT TRUCK	2	1
Jun 19, 2024	SD	STRAIGHT TRUCK	0	0

Recent Violations

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Try DataTruck — AI-Native TMS

Unsafe Driving	0	0.00	—
HOS Compliance	0	0.00	—
Vehicle Maintenance	1	0.50	—
Driver Fitness	1	0.75	—
Controlled Substances	0	0.00	—

Date	Code	Description	BASIC	OOS
Aug 15, 2025	39141APC	Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency	Driver Fitness	Yes
Aug 15, 2025	39395F	Emergency Equipment - Stopped vehicle warning devices missing or improper	Vehicle Maintenance	—