| 19th & Crocker | $2,200.00 | 09/01/2016 | Phase I Environmental Assessment | $0.00 |
| 19th & Crocker | $5,380.00 | 10/01/2016 | Phase II Environmental Assessment | $0.00 |
| 19th & Crocker | $945.00 | 09/01/2016 | Supplemental Assessment | $0.00 |
| 3400 Jackson St, Former Flexsteel Industries | $2,750.00 | 05/15/2019 | Phase I Environmental Assessment | $0.00 |
| Air-Temp / CompuSense, former | $2,400.00 | 06/30/2019 | Phase I Environmental Assessment | $0.00 |
| Air-Temp / CompuSense, former | $1,820.00 | 06/30/2019 | Supplemental Assessment | $0.00 |
| Cardinal Cleaners, former | $2,600.00 | 12/15/2020 | Phase I Environmental Assessment | $0.00 |
| Crazy Horse Guitars, former | $2,500.00 | 03/15/2019 | Phase I Environmental Assessment | $0.00 |
| Crazy Horse Guitars, former | $2,100.00 | 05/01/2019 | Supplemental Assessment | $0.00 |
| Dollar General, former | $2,100.00 | 05/31/2020 | Phase I Environmental Assessment | $0.00 |
| Dollar General, former | $800.00 | 11/15/2020 | Supplemental Assessment | $0.00 |
| East Union Depot | $2,800.00 | 05/31/2017 | Phase I Environmental Assessment | $0.00 |
| East Union Depot | $3,900.00 | 05/31/2017 | Supplemental Assessment | $0.00 |
| Jackson County Regional Hospital | $2,800.00 | 04/30/2020 | Phase I Environmental Assessment | $0.00 |
| Johnson County Maintenance Shed | $11,563.00 | 09/07/2016 | Phase II Environmental Assessment | $0.00 |
| Landus Cooperative | $3,500.00 | 11/30/2020 | Phase I Environmental Assessment | $0.00 |
| Marshall Farm Service Bulk Oil | $2,200.00 | 03/05/2017 | Phase I Environmental Assessment | $0.00 |
| Marshall Farm Service Bulk Oil | $1,300.00 | 03/15/2017 | Supplemental Assessment | $0.00 |
| MidAmerican Energy Transformer Site | $2,500.00 | 11/01/2020 | Phase I Environmental Assessment | $0.00 |
| MidAmerican Energy Transformer Site | $4,450.00 | 12/31/2020 | Phase II Environmental Assessment | $0.00 |
| Rake Community School Building | $2,200.00 | 09/01/2020 | Phase I Environmental Assessment | $0.00 |
| Sibley Cement Co. | $8,125.00 | 08/26/2016 | Phase I Environmental Assessment | $0.00 |
| Sibley Cement Co. | $17,941.00 | 11/25/2016 | Phase II Environmental Assessment | $0.00 |
| TeStrake Brothers Feeds, Inc. | $2,200.00 | 03/15/2017 | Phase I Environmental Assessment | $0.00 |
| TeStrake Brothers Feeds, Inc. | $5,900.00 | 03/15/2017 | Supplemental Assessment | $0.00 |
| Walt's Auto | $2,500.00 | 11/01/2016 | Phase I Environmental Assessment | $0.00 |
| Walt's Auto | $3,850.00 | 12/30/2016 | Phase II Environmental Assessment | $0.00 |
| former Beach Building Center, Inc. | $6,000.00 | 03/15/2017 | Supplemental Assessment | $0.00 |
| former Pizza Ranch | $2,300.00 | 02/28/2017 | Phase I Environmental Assessment | $0.00 |
| former Pizza Ranch | $1,600.00 | 02/28/2017 | Supplemental Assessment | $0.00 |
| former Smitty's Tire & Appliance | $2,850.00 | 12/15/2016 | Phase I Environmental Assessment | $0.00 |
| former Walnut Grove School | $1,800.00 | 10/01/2016 | Phase I Environmental Assessment | $0.00 |