| HUDSON VALLEY MOVING AND STORAGE, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Jul 11, 2005 | Active |
| TECTONIC ELS SERVICES LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Oct 25, 2024 | Active |
| ORANGE ADVANTAGE INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Feb 21, 2012 | Active |
| ROARING BROOK CONTRACTING INCORPORATEDMountainville, NY · Active | Mountainville, NY | Corporation | May 22, 2009 | Active |
| MINUTA BUILDERS, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | May 25, 2007 | Active |
| GLUTEN FREE BAKE SHOP, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Jan 31, 2007 | Active |
| AMWEAR SALES CORP.Mountainville, NY · Active | Mountainville, NY | Corporation | Feb 1, 2006 | Active |
| EQUIPCON, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Nov 14, 2005 | Active |
| JP FILLING, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | May 29, 2002 | Active |
| RAY L. DUFFIE ELECTRIC INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Apr 28, 2000 | Active |
| TECTONIC ENGINEERING CONSULTANTS, GEOLOGISTS & LAND SURVEYORS, D.P.C., INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Mar 23, 2000 | Active |
| TIMBERLINE CONSTRUCTION ASSOCIATES, LTD.Mountainville, NY · Active | Mountainville, NY | Corporation | Jun 24, 1997 | Active |
| PEA BRIDGE REALTY, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Feb 6, 1990 | Active |
| ROBERT GAYTON AND SON, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Jun 12, 1986 | Active |
| WARREN TOWERS MANAGEMENT, INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Sep 20, 1978 | Active |
| KERRI'S KORNER INC.New City, NY · Active | New City, NY | Corporation | May 14, 2001 | Active |
| M.A.O. RESTAURANT CORP.Long Island City, NY · Active | Long Island City, NY | Corporation | Nov 5, 1991 | Active |
| MESTA PROPERTIES, INC.Tappan, NY · Active | Tappan, NY | Corporation | Feb 13, 1990 | Active |
| TECTONIC ENGINEERING CONSULTANTS, GEOLOGISTS & LAND SURVEYORS, D.P.C.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Nov 20, 2023 | Good Standing |
| THE ENGINEERS' OIL SHALE COMPANY OF DELAWARE, Delinquent July 1, 2023Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Dec 9, 1997 | Delinquent |
| Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Sep 21, 2011 | Good Standing |
| HUDSON MICROIMAGING, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Jun 20, 2016 | Active |
| Tectonic ELS Services LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 21, 2024 | Active |
| MOUNTAINVILLE PROPERTIES INC.Mountainville, NY · Active | Mountainville, NY | Corporation | Jan 9, 1941 | Active |
| TECTONIC ENGINEERING CONSULTANTS, GEOLOGISTS & LAND SURVEYORS, D.P.C.Location not reported, OR · Active | Location not reported, OR | Corporation | Oct 4, 2000 | Active |
| STAR EXPANSION COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 28, 1962 | Inactive |
| WELLNET HEALTHCARE ADMINISTRATORS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Mar 1, 2024 | Active |
| GDP LVILLE MERRITT ISLAND, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Apr 16, 2021 | Inactive |
| GDP GAINESVILLE LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 22, 2022 | Inactive |
| TECTONIC CMI CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 11, 2019 | Inactive |