Data / Carriers / Machinery and large objects / South Dakota
Machinery and large objects carriers in South Dakota: 518 carriers with 5+ trucks
FMCSA lists 518 active carriers in South Dakota with 5 or more power units that report machinery and large objects cargo, 115 of them with 20 or more, running 10,652 power units with 10,498 drivers. Their vehicles went out of service in 29.1% of 1,929 vehicle inspections from November 7, 2024 to November 7, 2026, against 22.9% for all carriers.
SpecStream is the live web data engine for teams and agents. It reads the carrier register, roadside inspections, crashes and operating authority that FMCSA publishes, and this page is that reading. Ask for the carriers you sell to or insure by state, city, cargo or fleet size, and new inspections, crashes and authority changes arrive in your sheet, CRM, Slack or agent as FMCSA posts them.
- Carriers with 5+ power units
- 518
- With 20+ power units
- 115
- Power units
- 10,652
- Drivers
- 10,498
- Inspections
- 3,841
- Crashes involving these carriers, wherever they happened
- 175
- Vehicle out of service rate
- 29.1% (6.2 points above the national rate, national 22.9%)
Largest of these carriers in South Dakota
Ranked by power units. Counts cover November 7, 2024 to November 7, 2026.
| Carrier | City | Power units | Drivers | Inspections | Vehicle out of service | Crashes |
|---|---|---|---|---|---|---|
| Black Hills Service Company LLC | Rapid City | 533 | 524 | 28 | 21.1% | 3 |
| Brink Constructors Inc | Rapid City | 525 | 555 | 102 | 26% | 5 |
| Agtegra Cooperative | Aberdeen | 398 | 505 | 88 | 4.7% | 2 |
| CSS Farms LLC | Watertown | 256 | 93 | 14 | 60% | 0 |
| C & B Operations LLC | Sioux Falls | 219 | 435 | 31 | 19% | 0 |
| Agronomy Sciences LLC | Baltic | 219 | 98 | 18 | 41.7% | 1 |
| Pete Lien & Sons Inc | Rapid City | 192 | 134 | 19 | 10% | 3 |
| Sweetman Const Co | Sioux Falls | 146 | 76 | 13 | Not listed | 1 |
| Journey Group Companies | Sioux Falls | 141 | 98 | 7 | 20% | 2 |
| Forbes Bros Timberline Construction Inc | Rapid City | 135 | 185 | 6 | Not listed | 0 |
| Renew Energy Maintenance LLC | Sioux Falls | 127 | 75 | 25 | 23.5% | 0 |
| Concrete Mobility LLC | Lake Norden | 120 | 100 | 0 | Not listed | 0 |
| Sioux Falls Tower Specialists Inc | Sioux Falls | 99 | 159 | 30 | 33.3% | 1 |
| Jensen Rock & Sand Inc | Mobridge | 93 | 68 | 19 | 27.3% | 1 |
| BX Civil & Construction Inc | Dell Rapids | 91 | 70 | 9 | 60% | 2 |
| Black Hills Power Inc | Rapid City | 87 | 62 | 4 | Not listed | 0 |
| Dakota Carriers Inc | Sioux Falls | 85 | 85 | 235 | 9.7% | 9 |
| Howe Inc | Sioux Falls | 85 | 60 | 0 | Not listed | 0 |
| Black Hills Energy Arkansas Inc | Rapid City | 79 | 100 | 2 | Not listed | 0 |
| Morris Inc | Fort Pierre | 77 | 55 | 9 | Not listed | 0 |
| Genpro Energy Solutions LLC | Piedmont | 73 | 129 | 3 | Not listed | 0 |
| American Colloid Company | Belle Fourche | 68 | 63 | 6 | Not listed | 0 |
| Rude Transportation Inc | Sioux Falls | 68 | 62 | 62 | 6.5% | 8 |
| Prairie States Trucking Inc | Sioux Falls | 67 | 48 | 44 | 50% | 5 |
| East River Electric Power Cooperative Inc | Madison | 66 | 65 | 2 | Not listed | 0 |
| Tak Broadband, LLC | Sioux Falls | 65 | 65 | 5 | Not listed | 0 |
| Heavy Constructors Inc | Rapid City | 63 | 151 | 12 | 60% | 0 |
| DMG Inc | Sioux Falls | 63 | 120 | 18 | 13.3% | 0 |
| Carstensen Contracting Inc | Dell Rapids | 62 | 64 | 13 | 28.6% | 0 |
| Burwell Material Handling LLC | Sioux Falls | 61 | 59 | 23 | 0% | 0 |
| Friessen Construction Co Inc | Sioux Falls | 59 | 20 | 3 | Not listed | 0 |
| Roth Trucking Inc | Rapid City | 57 | 36 | 24 | 21.1% | 3 |
| Doug Marquardt Inc | Yankton | 55 | 47 | 160 | 54.4% | 7 |
| Dakota Lines Inc | Vermillion | 54 | 42 | 11 | 28.6% | 4 |
| Soukup Construction Inc | Sioux Falls | 53 | 24 | 12 | Not listed | 1 |
| CBH Co-Op | Sturgis | 52 | 33 | 22 | 15.8% | 0 |
| Flat Rate Inc | Big Stone City | 51 | 51 | 28 | 21.4% | 3 |
| Asphalt Surfacing Company | Sioux Falls | 51 | 37 | 7 | Not listed | 0 |
| Blachowske Truck Line Inc | Brandon | 51 | 33 | 58 | 20% | 6 |
| Eastman Inc | Easter Township | 50 | 70 | 27 | 27.3% | 2 |
| Dakotaland Transportation Inc | Sioux Falls | 50 | 53 | 58 | 30.4% | 1 |
| First Rate Excavate Inc | Sioux Falls | 49 | 80 | 34 | 42.1% | 1 |
| Hulstein Excavating LLC | Sioux Falls | 49 | 53 | 10 | 37.5% | 0 |
| Simon Contractors of South Dakota Inc | Rapid City | 48 | 55 | 13 | 0% | 0 |
| Anco Underground LLC | Hartford | 46 | 46 | 15 | 50% | 1 |
| Myrl & Roy's Paving Inc | Sioux Falls | 45 | 31 | 3 | Not listed | 0 |
| Leskca Incorporated | Box Elder | 45 | 26 | 6 | 60% | 0 |
| Spencer Quarries Inc | Mitchell | 43 | 34 | 3 | Not listed | 0 |
| Complete Concrete Inc | Black Hawk | 42 | 68 | 11 | 0% | 0 |
| Web Water Development Association Inc | Aberdeen | 42 | 47 | 1 | Not listed | 0 |
| Spring Creek Hutterian Brethren Inc | Leola | 42 | 30 | 7 | Not listed | 0 |
| Bierschbach Equipment & Supply Co Inc | Sioux Falls | 41 | 57 | 13 | 25% | 0 |
| Northwest Concrete Cutting Corp | Sioux Falls | 41 | 41 | 18 | 40% | 0 |
| Kennebec Telephone Co Inc | Kennebec | 41 | 34 | 0 | Not listed | 0 |
| Iseman Homes Inc | Sioux Falls | 41 | 20 | 8 | 40% | 0 |
| Runge Enterprises Inc | Sioux Falls | 40 | 61 | 5 | Not listed | 0 |
| Sylte Trucking Inc | Ipswich | 40 | 33 | 8 | Not listed | 0 |
| Fimco Inc | North Sioux City | 39 | 16 | 26 | 4.5% | 1 |
| Transource Truck & Equipment Inc | Sioux Falls | 39 | 11 | 12 | 50% | 1 |
| KW Farms Trucking Inc | Watertown | 38 | 28 | 36 | 0% | 0 |
| T & R Contracting Inc | Sioux Falls | 38 | 20 | 3 | Not listed | 0 |
| Demaray Harvesting & Trucking LLC | Columbia | 37 | 36 | 9 | Not listed | 0 |
| Hedge and Herberg Inc | Big Stone City | 37 | 35 | 54 | 14.8% | 3 |
| Loiseau Construction Inc | Flandreau | 36 | 33 | 10 | 60% | 0 |
| Rapid City Pierre & Eastern Railroad Inc | Rapid City | 36 | 29 | 1 | Not listed | 0 |
| Grass Land Hutterian Brethren Inc | Westport | 36 | 28 | 7 | Not listed | 0 |
| X-Trux Inc | Sioux Falls | 36 | 25 | 75 | 23.3% | 3 |
| Highmark Erectors Inc | Piedmont | 35 | 67 | 6 | Not listed | 0 |
| Jackson Infrastructure Services LLC | Sioux Falls | 35 | 39 | 4 | Not listed | 0 |
| Herren Enterprises Inc | Crooks | 34 | 34 | 31 | 10% | 1 |
| Maguire Iron Inc | Sioux Falls | 34 | 31 | 29 | 17.6% | 0 |
| Silver Creek Carriers LLC | Chancellor | 34 | 29 | 93 | 31.9% | 3 |
| MC Contracting LLC | Sioux Falls | 34 | 27 | 8 | 87.5% | 0 |
| Southeast Farmers Coop | Burbank | 33 | 34 | 6 | Not listed | 0 |
| R&R Services Inc | Mound City | 32 | 38 | 14 | 64.3% | 0 |
| Solid Construction Inc | Box Elder | 31 | 19 | 10 | 80% | 0 |
| A-G-E Corporation | Fort Pierre | 31 | 10 | 6 | Not listed | 0 |
| Murphy Mechanical Insulation Inc | North Sioux City | 30 | 25 | 1 | Not listed | 0 |
| Summit Contracting Inc | Platte | 30 | 19 | 18 | 38.5% | 0 |
| Building Sprinkler Inc | Sioux Falls | 29 | 42 | 0 | Not listed | 0 |
| Ace Towing Inc | Sioux Falls | 29 | 13 | 10 | 0% | 1 |
| Blackburn Foundation Repair LLC | Hartford | 28 | 53 | 5 | 60% | 0 |
| Tower Systems Inc | Watertown | 28 | 36 | 4 | Not listed | 0 |
| Claflin Excavating Inc | Flandreau | 27 | 20 | 9 | 50% | 1 |
| Kirk a Aughenbaugh | Iroquois | 27 | 18 | 0 | Not listed | 0 |
| Builders Electric | Sioux Falls | 26 | 44 | 2 | Not listed | 0 |
| Reed Intermill Trucking Inc | Volga | 26 | 20 | 74 | 20% | 2 |
| Total Fire Protection Inc | Brandon | 26 | 2 | 0 | Not listed | 0 |
| Friest Tree Experts LLC | Harrisburg | 25 | 21 | 9 | Not listed | 0 |
| Rosebud Concrete Inc | Winner | 25 | 18 | 6 | Not listed | 0 |
| J Grubl Excavating LLC | Sturgis | 25 | 13 | 2 | Not listed | 0 |
| Lee Earley Inc | Rapid City | 25 | 12 | 1 | Not listed | 1 |
| Bowes Construction Inc | Brookings | 24 | 36 | 6 | Not listed | 0 |
| Southeastern Electric Cooperative Inc | Marion | 24 | 36 | 0 | Not listed | 0 |
| Asphalt Paving & Materials Co | Huron | 24 | 25 | 1 | Not listed | 0 |
| United Concrete Inc | Harrisburg | 24 | 19 | 0 | Not listed | 0 |
| Rosebud Farmers Union | Gregory | 24 | 17 | 4 | Not listed | 0 |
| J and J Asphalt Company | Rapid City | 23 | 24 | 3 | Not listed | 0 |
| J&J Earthworks Inc | Milbank | 23 | 24 | 3 | Not listed | 0 |
| Dakota Mill & Grain Inc | Rapid City | 23 | 20 | 2 | Not listed | 0 |
Cities
| City | Carriers |
|---|---|
| Sioux Falls | 90 |
| Rapid City | 33 |
Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.