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SEALPROS INC
Harrisburg, SD
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 1550136
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
3 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- 3 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
1550136
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
June 3, 2025
FMCSA Registration
September 5, 2006
Annual Mileage
715,000 mi (2024)
Contact Information
Address
27297 Wetland Road, Harrisburg, SD 57032
Phone
Email
Owner / Officer
Kelly Nielson
Cargo Types
Building MaterialsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
3
Vehicle Inspections
2
Out-of-Service Violations
2
Violations by Category
Vehicle Maintenance7
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
2 of 2 inspections
Unsafe Driving
0 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
0 of 3 inspections
Controlled Substances
0 of 3 inspections
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
0
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| September 25, 2024 | SD | — | — | Yes | No Adverse Conditions · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
SD3
Fleet & Equipment (4)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~3
of 28 reported to FMCSA
Trailers
~1
seen at inspection
Equipment types observed
Truck
2
Flatbed
1
Not Applicable
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2004 International 4400 | Not Applicable · Class 7 | 1HSMKAAN54H618487 | 1 | 1 |
| 2018 Mack GU (Granite) | Truck · Class 8 | 1M2AX04C2JM038095 | 1 | — |
| 2007 Sterling Truck L9500 series | Truck · Class 8 | 2FZSAZCV37AX84029 | 1 | — |
| 2022 Midsota Trailers | Flatbed · 22 ft | 5JWBT2225NA105932 | 1 | 1 |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (3)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 17, 2026 | 5310001990 | SIOUX FALLS SD | I | 5 | 2 | — | Truck Tractor Semi-trailer |
INTERNATIONAL MIDSOTA TRAILERS |
1HSMKAAN54H618487 5JWBT2225NA105932 |
SD 70908C SD U168671 |
| 393.43DBMA | OOSBrake - Breakaway not attached to the towing vehicle | Brakes All Others | ||||||||
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Emergency Equipment | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| September 4, 2025 | 5280002270 | SIOUX FALLS SD | I | 2 | — | BUFFALO RIDGE | Straight Truck |
STERLING TRUCK |
2FZSAZCV37AX84029 |
SD 58060C |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Brakes All Others | ||||||||
| October 15, 2024 | HP87001342 | SIOUX FALLS SD | III | — | — | EMPTY | Straight Truck |
MACK |
1M2AX04C2JM038095 |
SD 43840C |
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| BUFFALO RIDGE | 1 | September 4, 2025 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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