| THORNTON ENGINEERING LLPMendon, NY · Active | Mendon, NY | Partnership | Dec 23, 1998 | Active |
| VILLAGE GARDEN STORE LTD.Mendon, NY · Active | Mendon, NY | Corporation | Jun 23, 1983 | Active |
| C. CLINTON ENTERPRISES, INC.Mendon, NY · Active | Mendon, NY | Corporation | Jan 26, 1996 | Active |
| YE MENDON TAVERN, LTDMendon, NY · Active | Mendon, NY | Corporation | May 4, 2017 | Active |
| THE ARRIGO AGENCY, INC.Mendon, NY · Active | Mendon, NY | Corporation | Dec 8, 2014 | Active |
| METATRON ASSOCIATES, INCORPORATEDMendon, NY · Active | Mendon, NY | Corporation | Apr 30, 2009 | Active |
| K. & O. MARTIN, INC.Mendon, NY · Active | Mendon, NY | Corporation | Nov 24, 2006 | Active |
| CLAIRISA INC.Mendon, NY · Active | Mendon, NY | Corporation | Sep 18, 2006 | Active |
| WALKER STORM DOOR, INC.Mendon, NY · Active | Mendon, NY | Corporation | Jun 16, 2006 | Active |
| PARENTAL SOLUTIONS, INC.Mendon, NY · Active | Mendon, NY | Corporation | Jun 10, 2005 | Active |
| LAURIER CATERING COMPANY, INC.Mendon, NY · Active | Mendon, NY | Corporation | Apr 28, 2005 | Active |
| COTTAGE HOTEL OF MENDON, INC.Mendon, NY · Active | Mendon, NY | Corporation | Mar 25, 2005 | Active |
| ARKTIK OURS, INC.Mendon, NY · Active | Mendon, NY | Corporation | Aug 22, 2003 | Active |
| DOWNEY-HOLTZ EXPRESS INC.Mendon, NY · Active | Mendon, NY | Corporation | Aug 22, 2003 | Active |
| ONNIE'S CLOSET INC.Mendon, NY · Active | Mendon, NY | Corporation | Jun 23, 2003 | Active |
| C.T. GATES CONSTRUCTION, INC.Mendon, NY · Active | Mendon, NY | Corporation | Jun 20, 2003 | Active |
| CENTERPOINTE HOLDINGS, INC.Mendon, NY · Active | Mendon, NY | Corporation | Jan 23, 2003 | Active |
| MENDON TECHNOLOGY GROUP INC.Mendon, NY · Active | Mendon, NY | Corporation | Mar 20, 2002 | Active |
| FACTORY OUTLET SHOE COMPANY, INC.Mendon, NY · Active | Mendon, NY | Corporation | Mar 15, 1999 | Active |
| ESTATE LEE PROPERTIES, INC.Mendon, NY · Active | Mendon, NY | Corporation | Apr 4, 1997 | Active |
| MCLANE ASSOCIATES INC.Mendon, NY · Active | Mendon, NY | Corporation | Sep 15, 1995 | Active |
| CENTERPOINTE ASSOCIATES, INC.Mendon, NY · Active | Mendon, NY | Corporation | Jul 25, 1995 | Active |
| SMC HOMES, LTD.Mendon, NY · Active | Mendon, NY | Corporation | Jun 10, 1994 | Active |
| WAHL APPRAISAL AND ADJUSTING, INC.Mendon, NY · Active | Mendon, NY | Corporation | Oct 14, 1986 | Active |
| PITTSFORD TREE AND LANDSCAPE, INC.Mendon, NY · Active | Mendon, NY | Corporation | Mar 27, 1974 | Active |
| BLAIN REALTY, INC.Mendon, NY · Active | Mendon, NY | Corporation | Mar 31, 2005 | Active |
| NYBP, INC.Mendon, NY · Active | Mendon, NY | Corporation | Jan 21, 2003 | Active |
| FRANK S. ABREAU, PH.D. CLINICAL PSYCHOLOGY SERVICES, P.C.Mendon, NY · Active | Mendon, NY | Corporation | Sep 7, 1995 | Active |
| THE BAGEL SHOP OF ROCHESTER, INC.Mendon, NY · Active | Mendon, NY | Corporation | Feb 1, 1982 | Active |
| SERENITY HOMECARE, INC.Mendon, NY · Active | Mendon, NY | Corporation | Mar 28, 2003 | Active |
| Landfear & Brophy Inc.Location not reported, CT · Active | Location not reported, CT | Corporation | Aug 6, 2025 | Active |
| C. & F. ASSOCIATES, INC.Mendon, NY · Active | Mendon, NY | Corporation | Apr 25, 1967 | Active |
| CAMP GOOD DAYS AND SPECIAL TIMES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 7, 1989 | Inactive |