Workplace injury records in Mills, WY
32 establishments in Mills filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Manufacturing (10), Construction (6), Mining, Quarrying, and Oil and Gas Extraction (5). 13 had 30 to 200 employees at their latest filing.
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| 350 Dwyer Drive Exero Well Integrity LLC | Cementing oil and gas well casings on a contract basis | 75 | 2021–2024 · 3 | 1.05 | 0.00 |
| Austin Engineering | Boxes, truck (e.g., cargo, dump, utility, van), assembled on purchased chassis | 138 | 2023 · 1 | 2.19 | 4.99 |
| Austin Engineering USA Austin Engineering LLC | Truck bodies and cabs manufacturing | 167 | 2018–2021 · 3 | 4.14 | 5.10 |
| Austin Engineering USA / WOTCO Austin Engineering USA | Heavy trucks assembling on purchased chassis | 152 | 2019 · 1 | 15.44 | 5.19 |
| Austin Engineering USA Inc. Austin Engineering USA | Heavy trucks assembling on purchased chassis | 151 | 2018–2020 · 3 | 6.94 | 4.65 |
| Austin Engineering USA Services, Inc./ Westech Austin Engineering USA Services, Inc. | Heavy trucks assembling on purchased chassis | 8 | 2018–2020 · 2 | 0.00 | 4.65 |
| Austin Engineering USA Services, Inc./ Westech Austin Engineering USA Services, Inc. | Heavy trucks assembling on purchased chassis | 20 | 2019 · 1 | 0.00 | 5.19 |
| BorCo, LLC | Horizontal drilling (e.g., underground cable, pipeline, sewer installation) | 18 | 2025 · 1 | 0.00 | 0.00 |
| BRANCH 16 PACIFIC STEEL RECYCLING | — | 21 | 2025 · 1 | 4.49 | 2.00 |
| Casper Samson Resources | Oil and gas field development for own account | 17 | 2016 · 1 | 6.02 | 0.00 |
| Casper Honnen Equipment | Concrete processing equipment merchant wholesalers | 26 | 2016–2019 · 4 | 3.52 | 0.41 |
| Casper Compass Compression Solutions | Distribution of natural gas | 9 | 2020–2022 · 3 | 0.00 | 0.00 |
| Casper RDO Equipment Company | Construction machinery and equipment repair and maintenance services | 31 | 2020–2025 · 5 | 3.51 | 0.42 |
| City of Mills | General services departments, government | 62 | 2024 · 1 | 18.61 | 1.19 |
| Cleary Building - Mills Cleary Building Corporation | Seed processing, post-harvest for propagation | 5 | 2020–2025 · 6 | 0.00 | 1.85 |
| Continental Resources - Casper, WY Continental Resources | Petroleum, crude, production (i.e., extraction) | 19 | 2021 · 1 | 0.00 | 0.00 |
| Excal Inc. | Brass foundries (except die-casting) | 48 | 2024–2025 · 2 | 2.13 | 4.04 |
| Excal-Inc. | Brass foundries (except die-casting) | 42 | 2021–2024 · 4 | 2.17 | 4.68 |
| Exero Well Integrity | Oil and gas | 80 | 2024 · 1 | 1.11 | 0.00 |
| Grant Production Testing | Well servicing, oil and gas field, on a contract basis | 10 | 2019 · 1 | 0.00 | 0.23 |
| Haid's Plumbing and Heating, Inc. | Plumbing contractors | 19 | 2024 · 1 | 5.98 | 1.23 |
| KING ENTERPRISES | Fencing contractors (except electronic containment fencing for pets) | 14 | 2019 · 1 | 26.99 | 0.30 |
| King Office 164 KING ENTERPRISES | Fencing contractors (except electronic containment fencing for pets) | 4 | 2018 · 1 | — | 1.25 |
| Mills WL Plastics | Pipe, rigid plastics, manufacturing | 55 | 2019–2021 · 3 | 1.76 | 2.67 |
| Mills CP Kantex Industries, dba Pro-Vac | Cathodic protection, installation | 1 | 2024–2025 · 2 | 0.00 | 1.60 |
| Safety Kleen Systems Inc 77CSR Clean Harbors | — | 9 | 2024 · 1 | 0.00 | 1.52 |
| Safety Kleen Systems Inc 77UCW Clean Harbors | — | 1 | 2024 · 1 | 0.00 | 1.52 |
| US WY Mills 329 SW Wyoming Blvd Power Service - A DistributionNow Company | General-purpose industrial machinery and equipment merchant wholesalers | 2 | 2019–2022 · 2 | 0.00 | 0.00 |
| Vindustries LLC | Service line, gas and oil, construction | 33 | 2025 · 1 | 0.00 | 0.16 |
| WL Plastics - Mills WL Plastics | Fittings and unions, rigid plastics pipe, manufacturing | 71 | 2022–2025 · 3 | 4.37 | 1.96 |
| WYCAS Fastenal Company | Hardware Merchant Wholesalers | 4 | 2016–2017 · 2 | 0.00 | 0.00 |
| Wyoming Steel & Recycling Iron & Metals Inc. | Recyclable materials (e.g., glass, metal, paper) merchant wholesalers | 21 | 2022–2023 · 2 | 0.00 | 1.60 |
Alphabetical order — this site ranks no one. TRIR = recordable cases × 200,000 ÷ hours worked, for the latest year the establishment filed. The industry median is that of establishments filing with OSHA in the same 4-digit NAICS industry and year; a median of 0.00 means that at least half of them recorded no case that year. Select a name for the full year-by-year record. How to read this.