| Al's Automotive & Truck Service Center | $7,000.00 | 08/14/2012 | Phase I Environmental Assessment | $0.00 |
| Al's Automotive & Truck Service Center | $40,689.00 | 01/11/2013 | Phase II Environmental Assessment | $0.00 |
| Al's Automotive & Truck Service Center | $0.00 | 01/24/2020 | Supplemental Assessment | $86,772.00 |
| Alrose Shoe Property | $1,689.00 | 07/13/2018 | Cleanup Planning | $1,350.00 |
| Alrose Shoe Property | $0.00 | 06/29/2018 | Phase I Environmental Assessment | $2,500.00 |
| Alrose Shoe Property | $0.00 | 09/01/2022 | Supplemental Assessment | $33,680.00 |
| Baggage Building | $30,366.00 | 08/20/2012 | Phase II Environmental Assessment | $0.00 |
| Court Street Getty | $8,578.00 | 04/23/2012 | Phase I Environmental Assessment | $0.00 |
| Dagostino Rose Farm | $0.00 | | Cleanup Planning | $5,000.00 |
| Dagostino Rose Farm | $11,382.00 | 07/01/2017 | Phase I Environmental Assessment | $2,500.00 |
| Dagostino Rose Farm | $29,204.00 | 11/09/2015 | Phase II Environmental Assessment | $54,200.00 |
| Dagostino Rose Farm | $0.00 | 12/21/2017 | Supplemental Assessment | $5,000.00 |
| Garden Center of Epping | $7,575.00 | 07/03/2012 | Phase I Environmental Assessment | $0.00 |
| Hampton Intemodal Facility | $6,000.00 | 05/15/2012 | Phase I Environmental Assessment | $0.00 |
| Hampton Intemodal Facility | $36,425.00 | 07/12/2013 | Phase II Environmental Assessment | $5,000.00 |
| L & P Hammond Auto | $3,100.00 | 07/13/2012 | Phase I Environmental Assessment | $0.00 |
| L & P Hammond Auto | $6,233.00 | 12/14/2011 | Supplemental Assessment | $0.00 |
| New Hampshire Motorcycle | $1,689.00 | 12/31/2011 | Phase II Environmental Assessment | $0.00 |
| Penn Box | $8,154.00 | 05/16/2012 | Phase I Environmental Assessment | $0.00 |
| Piscataqua Transportation | $10,115.00 | 11/07/2012 | Supplemental Assessment | $0.00 |
| Rock Street Garage | $0.00 | 10/12/2012 | Cleanup Planning | $6,000.00 |
| Rock Street Garage | $6,000.00 | 10/14/2011 | Phase I Environmental Assessment | $0.00 |
| Rock Street Garage | $31,360.00 | 11/28/2012 | Phase II Environmental Assessment | $0.00 |
| Rowe's Gas Station | $1,880.00 | 09/08/2011 | Phase II Environmental Assessment | $0.00 |
| Timberlane Plate Glass Company | $6,600.00 | 05/25/2012 | Phase I Environmental Assessment | $0.00 |
| Timberlane Plate Glass Company | $62,728.00 | 09/28/2012 | Phase II Environmental Assessment | $0.00 |
| Timberlane Plate Glass Company | $0.00 | 08/20/2013 | Supplemental Assessment | $13,252.00 |