TCR, interpreted
Far above average
6.4 avg TCR
State profile · OSHA ITA
How 1,778 OSHA-reporting employers across South Dakota compare on workplace injuries, 2016–2024. Average TCR uses the 1,610 establishments with a credible rate (see methodology).
TCR, interpreted
Far above average
6.4 avg TCR
South Dakota vs all states by OSHA-reporting employer count
Where this state's ITA establishment inventory sits among every tracked state and territory (coverage signal, not a safety ranking)
1,778 43rd of 54 higher than 11 of 54 states
States and territories, banded by OSHA ITA reporting employer count
Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source official public datasets · 2026
The state picture
South Dakota's 1,610 rated reporting employers average 6.4 recordable injuries per 100 workers, 2.4 times the ~2.7 all-industry private-sector norm.
Inventory counts and injury/fatality totals cover all 1,778 ITA establishments; the average TCR excludes zero-rate and corrupt-hours filings. See Methodology → Three Populations.
32% of South Dakota's reporting establishments earn an F and 10% an A, each measured against its own industry benchmark, not the state line. These grades are a transparent derived index, not an official OSHA rating; see the Methodology for the exact formula.
South Dakota's average TCR of 6.4 is lower than 15% of states, a state average reflects industry mix as much as workplace safety.
A second cut tells a different story: ranked by rated-subset injury rate alone, South Dakota is #46 of 54. Ranked instead by fatalities per rated employer establishment (same 1,610-employer subset), it's #29 of 54, a 17-place swing. A state can run a moderate everyday injury rate while its rarer, most severe incidents cluster differently; the two metrics measure different things on the same population and shouldn't be read as interchangeable.
South Dakota hosts 1,778 employer establishments currently reporting to OSHA's Injury Tracking Application. These are not small shops: federal rules require ITA submission from workplaces with 250+ employees in any industry, plus workplaces with 20+ employees in the roughly 60 NAICS codes classified as high-hazard (construction, manufacturing, healthcare, warehousing, agriculture, and others). Across this South Dakota cohort, workers have logged 36,517 recordable injuries. The published state average Total Case Rate (TCR) of 6.4 injuries per 100 full-time workers uses the 1,610 establishments with a credible rate (zero-rate and corrupt-hours filings stay in the inventory counts above but are excluded from the average, see methodology).
The state has recorded 23 workplace fatalities in the reporting window, which is tracked separately from non-fatal injury counts because fatal events have their own investigation trail under 29 CFR 1904.39. Reading state-level TCR requires context: the headline figure is driven by a state's industry mix. A state with a heavy construction, logging, or meatpacking footprint will mechanically post higher TCR than a state dominated by finance or professional services, even when individual employers are equally well-managed. That is why the employer table below sorts each establishment by its own TCR and letter grade, against the BLS benchmark for its specific industry, not against the state average.
For jobseekers, relocators, investors, and local safety professionals, state-level pages function as an entry point: use the grade-sorted list to spot the safest and highest-risk employers in South Dakota, then click through to an individual establishment for its year-by-year injury, illness, DART, and fatality trajectory. Compare multiple years before drawing conclusions, a single outlier year can reflect a specific event, whereas a sustained pattern across reporting cycles is a more reliable risk signal. All data comes directly from employer-submitted OSHA Form 300A summaries. State OSHA plans in 22 states operate their own enforcement programs in parallel, but the injury data above is harmonized through the federal ITA system.
| Employer | City | Industry | Grade | Avg TCR |
|---|---|---|---|---|
| SONIFI Health, Inc. Sioux Falls Office | Sioux Falls | Broadcast equipment (includi | C | 0.0 |
| NASCENTechnology Manufacturing, Inc. | Watertown | Inductors, electronic compon | C | 0.0 |
| Aerionics Inc dba Macurco Gas Detection Inc | Sioux Falls | Gas leak detectors manufactu | C | 0.0 |
| CBH Hot Springs | Hot Springs | Gasoline service station equ | C | 0.0 |
| CBH Rapid City | Rapid City | Gasoline service station equ | C | 0.0 |
| Daniels Olsen | Sioux Falls | Plywood merchant wholesalers | C | 0.0 |
| Wausau Supply Company - 86 | Rapid City | Siding (except wood) merchan | C | 0.0 |
| Building Products Inc. | Watertown | Asphalt roofing shingles mer | C | 0.0 |
| Border States - Rapid city | Rapid City | Construction materials, elec | C | 0.0 |
| Border States Electric - Rapid city | Rapid City | Construction materials, elec | C | 0.0 |
| Ferguson Enterprises LLC: SD Sioux Falls - 1001 E 14th | Sioux Falls | Plumbing and Heating Equipme | C | 0.0 |
| O'Connor Company - Sioux Falls | Sioux Falls | Air-conditioning equipment ( | C | 0.0 |
| C & B Field Support Office | Sioux Falls | Agricultural machinery and e | C | 0.0 |
| C & B Operations Miller | Miller | Agricultural machinery and e | C | 0.0 |
| Pedersen Machine Inc | Beresford | Agricultural implements merc | C | 0.0 |
| SDSIU | Sioux Falls | Industrial Supplies Merchant | C | 0.0 |
| Agri Partners, Inc.-SD | Clear Lake | Beans, dry, merchant wholesa | C | 0.0 |
| Tulare Grain Elevator | Hitchcock | Grain and Field Bean Merchan | C | 0.0 |
| Miller Harrold Terminal Elevator LLC | Miller | Grain and Field Bean Merchan | C | 0.0 |
| Harrold Terminal Elevator LLC | Harrold | Grain and Field Bean Merchan | C | 0.0 |
| Hamlin County Farmers Coop | Hayti | Grain elevators merchant who | C | 0.0 |
| Hillyard Co. - Sioux Falls | Sioux Falls | Chemicals (except agricultur | C | 0.0 |
| Redfield Agronomy | Redfield | Farm Supplies Merchant Whole | C | 0.0 |
| Pierre South Dakota | Pierre | Farm Supply Merchant Wholesa | C | 0.0 |
| Vermillion SD | Vermillion | Farm Supplies Merchant Whole | C | 0.0 |
| Spink Location | Burbank | Fertilizer and fertilizer ma | C | 0.0 |
| Vermillion SD (Greenfield) SD | Vermillion | Farm Supplies Merchant Whole | C | 0.0 |
| Sioux Falls Nutrition | Sioux Falls | Farm Supplies Merchant Whole | C | 0.0 |
| Ipswich Agronomy | Ipswich | Farm supplies merchant whole | C | 0.0 |
| Iverson Chrysler Center | Mitchell | Automobile dealers, new only | C | 0.0 |
| Vern Eide Acura | Sioux Falls | Retail Sales | C | 0.0 |
| Billion Nissan Sioux Falls | Sioux Falls | Automobile dealers, new only | C | 0.0 |
| Billion Chevrolet of Dell Rapids | Dell Rapids | Automobile dealers, new only | C | 0.0 |
| Corporate Office | Sioux Falls | Automotive parts and accesso | C | 0.0 |
| WW Tire Service Inc. Watertown | Watertown | Automotive Tire Dealers | C | 0.0 |
| Cost Plus World Market SIOUX FALLS 6297 | Sioux Falls | - | C | 0.0 |
| Mission Shopping Center DBA Mission Ace Hardware | Mission | Hardware stores | C | 0.0 |
| Dakota Riggers | Sioux Falls | Hardware stores | C | 0.0 |
| Wagner Super Foods | Wagner | Grocery stores | C | 0.0 |
| County Fair Food Store - Platte | Platte | Grocery stores | C | 0.0 |
| Tea Dollar Fresh Market - Main Store | Tea | Supermarkets and Other Groce | C | 0.0 |
| Turtle Creek Crossing Super Foods | Mission | Grocery stores | C | 0.0 |
| CBH Strugis C Store | Sturgis | Convenience food stores | C | 0.0 |
| Mission77 | Mission | Gasoline Stations with Conve | C | 0.0 |
| Lake Norden Country Store | Lake Norden | Gasoline stations with conve | C | 0.0 |
| Herberger's #315 | Watertown | Department stores (except di | C | 0.0 |
| Unit # 0004 | Brookings | Retail | C | 0.0 |
| 6043 | Sioux Falls | - | C | 0.0 |
| 6085 | Rapid City | - | C | 0.0 |
| 1347 Sioux Falls East | Sioux Falls | Department Store | C | 0.0 |
Two PlainSafetyScore-derived peer sets for South Dakota: nearest states and territories by rated-subset average Total Case Rate and by OSHA-reporting employer inventory. These are cross-state neighborhoods, not the employer list above.
Nearest states by rated-subset Total Case Rate (6.4 here).
Nearest states by reporting employer count (1,778 here).
Look up a South Dakota employer → · Compare all states → · How TCR is measured →
Read our methodology - how this data is sourced, computed, and verified.
Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.