| OGDEN FACILITY HOLDINGS, INC.Albany, NY · Active | Albany, NY | Corporation | Sep 5, 1995 | Active |
| OGDEN ALLIED ABATEMENT & DECONTAMINATION SERVICE, INC.Albany, NY · Active | Albany, NY | Corporation | Oct 9, 1987 | Active |
| CENTRAL EXCAVATORS, INC.Staten Island, NY · Active | Staten Island, NY | Corporation | Aug 29, 2006 | Active |
| OGDEN-BURTCO SERVICES, INC., Colorado Authority Terminated September 13, 2002Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Mar 30, 1978 | Withdrawn |
| OGDEN AVIATION SERVICE COMPANY OF COLORADO, INC., Dissolved March 1, 2004Location not reported, CO · Administratively Dissolved | Location not reported, CO | Corporation | Sep 27, 1971 | Administratively Dissolved |
| OGDEN ALLIED PAYROLL SERVICES, INC., Colorado Authority Terminated April 30, 2005Location not reported, CO · Revoked | Location not reported, CO | Corporation | Nov 8, 1983 | Revoked |
| OGDEN MANAGEMENT SERVICES, INC., Colorado Authority Terminated June 30, 2005Location not reported, CO · Revoked | Location not reported, CO | Corporation | Jan 7, 1987 | Revoked |
| OGDEN ENVIRONMENTAL AND ENERGY SERVICES CO., INC., Colorado Authority Terminated October 31, 2004Location not reported, CO · Revoked | Location not reported, CO | Corporation | May 31, 1990 | Revoked |
| OGDEN ALLIED BUILDING & AIRPORT SERVICES INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 27, 1974 | Withdrawn |
| OGDEN CONSTRUCTORS, INCLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Nov 16, 1994 | Withdrawn |
| CENTRAL YANKEE CONTRACTING CORP.Location not reported, NY · Active | Location not reported, NY | Corporation | Sep 21, 2006 | Active |
| OGDEN ALLIED MAINTENANCE CORPORATIONLocation not reported, NY · Active | Location not reported, NY | Corporation | Oct 13, 1944 | Active |
| REALTY SYNDICATES OF LAKE CITY, INC.Fairfield, FL · Inactive | Fairfield, FL | Corporation | Apr 9, 1964 | Inactive |
| PRIME-FLORIDA INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 31, 1973 | Inactive |
| OGDEN ALLIED MAINTENANCE CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 1, 1967 | Inactive |
| PRIME MOTOR INNS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 25, 1969 | Inactive |
| UNIVERSAL COMMUNICATION SYSTEMS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 28, 1970 | Inactive |
| PRIME CONSTRUCTION COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 18, 1970 | Inactive |
| NATIONWIDE MANAGEMENT OF NEW JERSEY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 2, 1981 | Inactive |
| OGDEN ENERGY RESOURCE CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 12, 1983 | Inactive |
| PORT RICHEY MOTEL ASSOCIATES, LIMITED PARTNERSHIPLocation not reported, FL · Inactive | Location not reported, FL | Partnership | Dec 29, 1976 | Inactive |
| SLOAN INTERIORS OF FLORIDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 22, 2001 | Inactive |
| COVANTA TAMPA CONSTRUCTION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 4, 2002 | Inactive |
| STATE LEASING, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 29, 2003 | Inactive |
| SOUTHSIDE MANAGEMENT CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 11, 1980 | Inactive |
| COVANTA ENERGY SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 24, 1992 | Inactive |
| OGDEN PLANT MAINTENANCE COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 11, 1993 | Inactive |
| OGDEN AVIATION SERVICE INTERNATIONAL CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 19, 1993 | Inactive |
| OGDEN ENERGY ENGINEERING, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 5, 1994 | Inactive |
| OGDEN ATTRACTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 18, 1997 | Inactive |
| OGDEN AVIATION TERMINAL SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 20, 1997 | Inactive |
| COVANTA WASTE SOLUTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 15, 1998 | Inactive |
| COVANTA WATER TREATMENT SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 3, 1998 | Inactive |
| OGDEN CONSTRUCTORS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 29, 1986 | Inactive |
| COVANTA LAKE, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 13, 1988 | Inactive |
| COVANTA KEY LARGO, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 9, 2000 | Inactive |
| OGDEN MANAGEMENT SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 11, 1984 | Inactive |
| CINDY'S OF DELAWARE, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 31, 1984 | Inactive |
| ESSEX MANAGEMENT CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 21, 1985 | Inactive |
| HJ RESTAURANT FRANCHISES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 21, 1985 | Inactive |
| HOWARD JOHNSON CONSTRUCTION COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 17, 1986 | Inactive |
| OGDEN ALLIED BUILDING & AIRPORT SERVICES INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 6, 1987 | Inactive |
| PRIME-WELLESLEY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 30, 1988 | Inactive |
| OGDEN ENVIRONMENTAL AND ENERGY SERVICES CO., INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 24, 1989 | Inactive |
| TEXINNS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 25, 1989 | Inactive |
| FAIRFIELD DEVELOPMENT VI, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 29, 1989 | Inactive |
| FAIRFIELD DEVELOPMENT I, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 14, 1989 | Inactive |
| LENZAR ELECTRO-OPTICS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 9, 1991 | Inactive |
| OGDEN CISCO, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 28, 1992 | Inactive |
| OGDEN WATER SYSTEMS OF LEE COUNTY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 27, 1994 | Inactive |