NETTCP Lab Certification Reports
| Lab Name | Lab # and Link to Most Recent Report | Expiration Date |
| Aardvark Geotech & Testing - Medford MA | 295 - Aardvark Medford MA | 11/11/25 |
| Atlas Technical Consultants - Avon | 236 - Atlas Avon MA | 3/15/25 |
| Auburn Asphalt - Auburn | 231 - Auburn Asphalt Auburn | Expired |
| Auburn Asphalt - Richmond | 273 - Auburn Asphalt Richmond | 4/15/25 |
| Auburn Asphalt - Windsor | 230 - Auburn Asphalt Windsor | 5/10/25 |
| Benevento Asphalt - Wilmington MA | 252 - Benevento Wilmington | 4/15/25 |
| Benevento Asphalt - Kingston NH | 293 - Benevento - Kingston NH | 4/15/25 |
| Bevilacqua Paving - Uxbridge | 262 - Bevilacqua Uxbridge | Expired |
| Brox Industries - Dracut | 169 - Brox Dracut | 4/15/25 |
| Brox Industries - Marlborough | 240 - Brox Marlborough | 4/15/25 |
| Carrol Materials | 163 - Carrol Limerick | 4/24/25 |
| Century Aggregate - Pittsfield | 253 - Century Pittsfield | 4/15/25 |
| Crooker Construction - Topsham | 108 - Crooker Topsham | 4/28/25 |
| D'Ambra Construction - Johnston | 281 - D'Ambra Johnston | Expired |
| E.H. Perkins - Sterling MA | 221 - EH Perkins Sterling | 4/15/25 |
| GMI Asphalt - Franklin NH | 258 - GMI Franklin NH | 5/28/25 |
| Holcim - Chelmsford | 147 - Holcim Chelmsford | 4/15/25 |
| Holcim - Dennis | 194 - Holcim Dennis | 4/15/25 |
| Holcim - Hyannis | 260 - Holcim Hyannis | 4/15/25 |
| Holcim - Raynham | 289 - Holcim Raynham | 4/15/25 |
| Holcim - Saugus | 148 - Holcim Saugus |
4/15/25 |
| Holcim - Shrewsbury | 277 - Holcim Shrewsbury | 4/15/25 |
| Holcim - Weymouth | 290 - Holcim Weymouth | 4/15/25 |
| Holcim - Wrentham | 144 - Holcim Wrentham | 4/15/25 |
| Holden Trap Rock - Holden MA | 202 - Holden Trap Rock Holden | 4/15/25 |
| J.G. MacLellan - Amesbury MA | 266 - JG MacLellan Amesbury | Expired |
| J.H. Lynch & Sons - Cumberland | 184 - JH Lynch Cumberland | 4/15/25 |
| J.H. Lynch & Sons - East Providence | 243 - JH Lynch East Providence | 4/15/25 |
| J.H. Lynch & Sons - Millbury | 187- J H Lynch Millbury | 4/15/25 |
| John Turner Consulting - Sutton | 238 - John Turner Consulting Sutton | 9/25/25 |
| Killingly Asphalt (Allstates) | 199 - Killingly Dayville | Expired |
| Lawrence Lynch - Falmouth | 225 Lawrence Lynch Falmouth | 4/15/25 |
| LiRo Group - Hopkinton | 292 - LiRo Group Hopkinton | 7/9/25 |
| M. Susi HMA - Hyde Park | 264 - M. Susi Hyde Park | 4/15/25 |
| Massachusetts Testing - Littleton MA | 262 - Mass Ready Mix | 7/3/25 |
| Mitchell Materials - Winchester NH | 261 - Mitchell Materials Winchester | 4/15/25 |
| Narragansett - Providence RI | 287- Narraganset Providence RI | 4/15/25 |
| Newport Bituminous - Westford | 269 - Newport Westford | 4/15/25 |
| Norfolk Asphalt (Lorusso) | 229 - Norfolk Norwood | 4/15/25 |
| Northeast Paving - Charlotte ME | 193 - Northeast Paving Charlotte | 5/3/25 |
| Northeast Paving - Chester | 274 - Northeast Paving Chester | 5/16/25 |
| Northeast Paving - Granby | 158 - Northeast Paving Granby | 4/15/25 |
| Northeast Paving - Hancock | 111 - Northeast Paving Hancock | 5/10/25 |
| Northeast Paving - Hermon | 110 - Northeast Paving Hermon | 4/23/25 |
| Northeast Paving - Lenoxdale | 232 - Northeast Paving Lenoxdale | 4/15/25 |
| Northeast Paving - Lewiston | 223 - Northeast Paving Lewiston | 5/3/25 |
| Northeast Paving - Northfield MA | 159 - Northeast Paving Northfield | 4/15/25 |
| Northeast Paving - Presque Isle | 112 - Northeast Paving Presque Isle | 5/17/25 |
| Northeast Paving - Washington ME | 192 - Northeast Paving Washington | 5/5/25 |
| Northeast Paving - Westfield MA | 156 - Northeast Paving Westfield | Expired |
| Ondrick Materials & Recycling - Chicopee | 241 - Ondrick Chicopee | 4/15/25 |
| Oxford Asphalt - Oxford | 217 - Oxford Asphalt Oxford | 4/15/25 |
| P.J. Keating Co. - Acushnet | 140 - PJ Keating Acushnet | 4/15/25 |
| P.J. Keating Co. - Lunenburg | 160 - PJ Keating Lunenburg | 4/15/25 |
| Palmer Paving - Barre | 211 - Palmer Paving Barre | 4/15/25 |
| Palmer Paving - Palmer | 210 - Palmer Paving - Palmer | 4/15/25 |
| Palmer Paving Corp - Springfield | 170 - Palmer Paving - Springfield | 4/15/25 |
| Palmer Paving - East Hampton | 226 - Palmer Paving East Hampton | 4/15/25 |
| Pawtucket Asphalt- Pawtucket | 245 -Pawtucket Asphalt -Pawtucket | 4/15/25 |
| Pike Industries - Dover Foxcroft | 153 - Pike Ind Dover Foxcroft | Expired |
| Pike Industries - Gorham NH | 288 - Pike Ind Gorham | Expired |
| Pike Industries - Hermon | 214 - Pike Ind Hermon | 6/7/25 |
| Pike Industries - Newry | 228 - Pike Ind Newry | Expired |
| Pike Industries - Phillips | 132 - Pike Ind Phillips | 5/5/25 |
| Pike Industries - Poland | 123 - Pike Ind Poland | 4/17/25 |
| Pike Industries - Portsmouth NH | 182 - Pike Ind Portsmouth | 5/2/25 |
| Pike Industries - Sidney | 259 - Pike Ind Sidney | 4/19/25 |
| Pike Industries - Washington | 198 - Pike Ind Washington | 4/24/25 |
| Pike Industries - Wells | 120 - Pike Ind Wells | 4/13/25 |
| Pike Industries - Westbrook | 129 - Pike Ind Westbrook | 4/17/25 |
| Riley Brothers - Bellingham MA | 275 - Riley Brothers Bellingham MA | 4/15/25 |
| Rochester Bituminous - Wareham | 271 - Rochester Bituminous Wareham | Expired |
| Sargent Corporation - Hermon | 256 - Sargent Corp Hermon | 4/23/25 |
| Shaw Brothers - Gorham | 244 - Shaw Brothers Gorham | 4/11/25 |
| Soderberg Construction - Caribou ME | 282 - Soderberg Construction Caribou | Expired |
| Steelstone - Houlton ME | 181 - Steelstone Houlton | 5/16/25 |
| S.W. Cole - South Easton MA | 278 - S.W. Cole Easton MA | 10/1/25 |
| T Miozzi - North Kingston | 276 - T Miozzi North Kingston | Expired |
| T.L. Edwards - Avon | 242 - TL Edwards Avon | 4/15/25 |
| T.L. Edwards - Plymouth | 188 - TL Edwards Plymouth | 4/15/25 |
| Thielsch Engineering - Braintree MA | 270 - Thielsch Braintree | 8/2/25 |
| Thielsch Engineering - Cranston | 250 - Thielsch Cranston | Expired |
| Thibodeau - Prospect ME | 128 - Thibodeau Prospect ME | Expired |
| Trew Stone - East Deerfield | 165 - Trew Stone East Deerfield | 4/15/25 |
| Trew Stone - Springfield MA | 291 - Trew Stone Springfield | 4/15/25 |
| Trew Stone - Sunderland MA | 294 - Trew Stone Sunderland | 4/15/25 |
| Victor Brandon - Nantucket | 286 - Victor Brandon Nantucket | Expired |
| Vinagro Materials - Warwick | 279 - Vinagro Warwick RI | 6/12/25 |
| White Brothers (Lawrence Lynch Corp) | 265 - White Bros. Oak Bluffs | Expired |
| Yankee Engineering - Worcester | 280 - Yankee Worcester | 5/11/25 |