| | ACR SITE LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $0 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 531190Lessors of Other Real Estate Property | X1PZLEASE/RENTAL OF OTHER NON-BUILDING FACILITIES | Oct 30, 2019 | Oct 30, 2019 | Oct 31, 2020 |
| | IGF::CT::IGF WEEKEND HEATING AND COOLING SERVICES FROM 11/19/13 UNTIL 8/31/14 | PIEDMONT OFFICE REALTY TRUST, INC. | $26,040 | FOOD AND DRUG ADMINISTRATION | FOOD AND DRUG ADMINISTRATION | — | 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | 4130REFRIGERATION AND AIR CONDITIONING COMPONENTS | Nov 27, 2013 | Nov 27, 2013 | Aug 31, 2014 |
| | IGF::OT::IGF OTHER FUNCTIONS: FOR REPAIRS, MAINTENANCE, ALTERATIONS AND ELECTRICAL CONSUMPTION FOR NASA HEADQUARTERS BUILDING. | PIEDMONT OFFICE REALTY TRUST, INC. | $5,876,966 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 238990All Other Specialty Trade Contractors | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Jul 31, 2012 | Jul 31, 2012 | Jul 31, 2017 |
| | SERVICES AGAINST THE LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $3,988,236 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | Y1AACONSTRUCTION OF OFFICE BUILDINGS | Dec 16, 2011 | Dec 16, 2011 | Sep 30, 2014 |
| | REPAIR FIRE ALARM/SPRINKLER SYSTEM | PIEDMONT OFFICE REALTY TRUST, INC. | $8,564 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | S202HOUSEKEEPING- FIRE PROTECTION | Sep 30, 2011 | Sep 30, 2011 | Oct 28, 2011 |
| | OVERTIME HVAC-DIA | PIEDMONT OFFICE REALTY TRUST, INC. | $10,480 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | S112UTILITIES- ELECTRIC | Sep 13, 2011 | Sep 13, 2010 | Sep 30, 2011 |
| | TAS::75 0600::TAS UPGRAGE OF L6-30 CIRCUITS | PIEDMONT OFFICE REALTY TRUST, INC. | $0 | FOOD AND DRUG ADMINISTRATION | FOOD AND DRUG ADMINISTRATION | — | — | 9999MISCELLANEOUS ITEMS | Jul 1, 2010 | Jul 1, 2010 | Sep 30, 2010 |
| | REPAIRS, MAINTENANCE, ALTERATIONS, AND ELECTRICAL CONSUMPTION TO THE NASA HEADQUARTERS BUILDING IN WASHINGTON, DC | PIEDMONT OFFICE REALTY TRUST, INC. | $3,157,612 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | — | X111 | Apr 2, 2010 | Apr 1, 2010 | Jul 31, 2012 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $0 | Public Buildings Service | Public Buildings Service | — | — | X111 | Apr 1, 2010 | Apr 1, 2010 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $0 | Public Buildings Service | Public Buildings Service | — | — | X111 | Apr 1, 2010 | Apr 1, 2010 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $0 | Public Buildings Service | Public Buildings Service | — | — | X111 | Apr 1, 2010 | Apr 1, 2010 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Jan 1, 2010 | Jan 1, 2010 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Jan 1, 2010 | Jan 1, 2010 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Jan 1, 2010 | Jan 1, 2010 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Oct 1, 2009 | Oct 1, 2009 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Oct 1, 2009 | Oct 1, 2009 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Oct 1, 2009 | Oct 1, 2009 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Jul 1, 2009 | Jul 1, 2009 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Jul 1, 2009 | Jul 1, 2009 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Jul 1, 2009 | Jul 1, 2009 | Sep 30, 2010 |
| | FIRE ALARM INSP.-DIA | PIEDMONT OFFICE REALTY TRUST, INC. | $2,933 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | S202HOUSEKEEPING- FIRE PROTECTION | Jun 18, 2009 | Jun 18, 2009 | Jun 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Apr 1, 2009 | Apr 1, 2009 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Apr 1, 2009 | Apr 1, 2009 | Sep 30, 2010 |
| | TAS::47 4542::TAS LEASE | PIEDMONT OFFICE REALTY TRUST, INC. | $178,313,976 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | — | X111 | Apr 1, 2009 | Apr 1, 2009 | Sep 30, 2010 |
| | REPAIRS TO SCIF | PIEDMONT OFFICE REALTY TRUST, INC. | $3,805 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 236220Commercial and Institutional Building Construction | Z111 | Jan 16, 2009 | Jan 16, 2009 | Jan 30, 2009 |