| Horton Estates Condominium Trust, Inc. | Houston, MA | 64 | 6 | - |
| Endless Coast Hotel | Needham, MA | 64 | 24 | - |
| 28 Hastings St Corp | Mendon, MA | 63 | 111 | - |
| Hitchcock Free Academy | Brimfield, MA | 62 | 13 | - |
| Growing Footprints Education Center | Charlton, MA | 62 | 497 | - |
| Granby Housing Authority | Granby, MA | 61 | 144 | - |
| Dcr Notch Visitors Center | Pittsfield, MA | 60 | 27 | - |
| Brimfield Housing Authority | Brimfield, MA | 60 | 98 | - |
| Pines Campground | Ashby, MA | 60 | 41 | - |
| Bolton Country Manor | Worcester, MA | 60 | 27 | - |
| Boxborough Executive Office Center | Boxborough, MA | 60 | 549 | - |
| Yankee Diner | Shrewsbury, MA | 60 | 77 | - |
| Southern Worc. County Ed. Collaborative | Charlton, MA | 60 | 121 | - |
| Pine Hill Village Condominiums | Tyngsborough, MA | 60 | 42 | - |
| Peaceful Acres Campground | Hubbardston, MA | 60 | 84 | - |
| Toria Heights Condominium | Oxford, MA | 60 | 94 | - |
| 10.0 Academy / Gymnastics | Littleton, MA | 60 | 55 | - |
| Red Rock Grill and Bar Lounge | Upton, MA | 60 | 8 | - |
| Holy Cross Contemplative Center | Worcester, MA | 60 | 0 | - |
| Micro Mech | Ipswich, MA | 60 | 6 | - |
| Benchmark Condominiums | Tyngsborough, MA | 60 | 29 | - |
| American Legion Post #247, Inc. | Tyngsborough, MA | 60 | 26 | - |
| Haystack Estates | Tyngsborough, MA | 60 | 35 | Detected |
| Country Junction Plaza | Plymouth, MA | 60 | 144 | - |
| Menemsha Inn | Menemsha, MA | 60 | 67 | - |
| Lloyd Center | South Dartmouth, MA | 60 | 0 | - |
| Fraternal Order of Eagles | Lakeville, MA | 60 | 18 | - |
| Sankaty Head Golf Club Inc. | Nantucket, MA | 60 | 2 | - |
| F.L. Tripp and Sons, Inc. | Westport Point, MA | 60 | 33 | - |
| Mount St Marys Abbey | Wrentham, MA | 60 | 90 | - |
| Hampden Housing Authority | Hampden, MA | 59 | 75 | - |
| Southbridge Tool and Manufacturing | Dudley, MA | 58 | 43 | Clean |
| Meadowbrook Water Trust | Dover, MA | 57 | 26 | - |
| Dcr Sandisfield State Forest | Pittsfield, MA | 56 | 7 | - |
| Monroe Water District | Monroe, MA | 55 | 162 | - |
| Richmond Congregational Church | Richmond, MA | 55 | 9 | - |
| Lake George Tavern | Wales, MA | 55 | 50 | - |
| Maillet Woods Condominiums | Hopkinton, MA | 55 | 113 | - |
| Green Acres Daycare Center, Inc. | Sturbridge, MA | 55 | 69 | - |
| First Congregational Church | Plympton, MA | 55 | 47 | - |
| Westport Country Day School | Westport, MA | 55 | 53 | - |
| The Childrens Garden Nursery School | Ashby, MA | 54 | 45 | - |
| Elizabeth Brook Apartments | Stow, MA | 54 | 47 | - |
| Woodward Village | Concord, MA | 54 | 0 | - |
| Royal Pizza (Bt Realty Trust) | Raynham, MA | 54 | 7 | - |
| Memorial Dr. Ind. Park Site 1 (Rigr) | Shrewsbury, MA | 52 | 14 | - |
| Sturbridge Crossing Condominium | Sturbridge, MA | 52 | 11 | - |
| Polly Hill Arboretum, Inc. | West Tisbury, MA | 52 | 83 | - |
| Spruce Corner Restaurant | Goshen, MA | 51 | 20 | - |
| Applewood Home for Elders | Athol, MA | 50 | 2 | - |