| | DEMO SOLAR SIMULATOR | TERRACE CONSTRUCTION CO INC | $69,437 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Jul 22, 2019 | Jul 22, 2019 | Nov 25, 2019 |
| | STORM SEWER | TERRACE CONSTRUCTION CO INC | $10,439,574 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | May 9, 2019 | May 9, 2019 | Dec 25, 2021 |
| | GRC NATURAL GAS UPGRADES | TERRACE CONSTRUCTION CO INC | $681,136 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Apr 26, 2019 | Apr 26, 2019 | Sep 30, 2019 |
| | GRC STAIR, RAMP, AND DOCK REPAIRS | TERRACE CONSTRUCTION CO INC | $538,869 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Jul 26, 2018 | Jul 26, 2018 | Nov 30, 2021 |
| | ERB WATER INTRUSION AND INSTITUTIONAL PLUMBING REPAIRS | TERRACE CONSTRUCTION CO INC | $6,818,126 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | May 31, 2018 | May 31, 2018 | Jul 30, 2022 |
| | IGF::OT::IGF | TERRACE CONSTRUCTION CO INC | $380,627 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Sep 21, 2017 | Sep 21, 2017 | Jun 29, 2018 |
| | IGF::OT::IGF B88 EXPANSION JOINTS REPLACEMENT AND ROOF COATING | TERRACE CONSTRUCTION CO INC | $777,364 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | May 22, 2017 | May 22, 2017 | Sep 12, 2018 |
| | IGF::OT::IGF B351 RESTROOM HEATING | TERRACE CONSTRUCTION CO INC | $16,850 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Dec 14, 2016 | Dec 14, 2016 | Sep 12, 2018 |
| | IGF::OT::IGF B5 MASONRY WALL AND ROOF REPAIR | TERRACE CONSTRUCTION CO INC | $1,455,824 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Sep 19, 2016 | Sep 19, 2016 | Jun 30, 2018 |
| | IGF::OT::IGF BUILDING 135 DEMOLITION | TERRACE CONSTRUCTION CO INC | $682,419 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Sep 12, 2016 | Sep 12, 2016 | May 15, 2018 |
| | IGF::OT::IGF STORM SEWER REPAIR PHASE 1.1 | TERRACE CONSTRUCTION CO INC | $213,456 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Sep 7, 2016 | Sep 7, 2016 | Sep 12, 2018 |
| | IGF::OT::IGF DOMESTIC WATER PHASE 2 | TERRACE CONSTRUCTION CO INC | $10,013,922 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Apr 15, 2016 | Apr 15, 2016 | May 20, 2020 |
| | IGF::OT::IGF PLUM BROOK STATION TRUCK SCALE | TERRACE CONSTRUCTION CO INC | $644,197 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Sep 15, 2015 | Sep 15, 2015 | May 30, 2016 |
| | IGF::OT::IGF FY15 ROADWAY PAVEMENT REPAIRS | TERRACE CONSTRUCTION CO INC | $715,107 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Jun 1, 2015 | Jun 1, 2015 | Oct 31, 2015 |
| | IGF::OT::IGF B304 SUPPLEMENTAL RESTROOM HEATING | TERRACE CONSTRUCTION CO INC | $34,847 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Apr 29, 2015 | Apr 29, 2015 | Jan 15, 2016 |
| | IGF::OT::IGF B4 HANGER TRENCH | TERRACE CONSTRUCTION CO INC | $284,821 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Mar 26, 2015 | Mar 26, 2015 | Dec 12, 2016 |
| | IGF::OT::IGF B55 FOUNDATION DRAIN | TERRACE CONSTRUCTION CO INC | $67,345 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 236220Commercial and Institutional Building Construction | Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES | Mar 17, 2015 | Mar 16, 2015 | Sep 30, 2015 |
| | REPAIR OF DOMESTIC WATER MAINS, PHASE I IGF::OT::IGF | TERRACE CONSTRUCTION CO INC | $9,044,436 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 237110Water and Sewer Line and Related Structures Construction | Z2NEREPAIR OR ALTERATION OF WATER SUPPLY FACILITIES | May 28, 2013 | May 28, 2013 | Sep 4, 2018 |
| | SEWER SYSTEMS PHASE 6 | TERRACE CONSTRUCTION CO INC | $0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 237110Water and Sewer Line and Related Structures Construction | Y182 | Aug 11, 2006 | Aug 10, 2006 | Jul 30, 2010 |
| | — | TERRACE CONSTRUCTION CO INC | $4,064,270 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | — | 234910 | Z182 | Mar 15, 2001 | Mar 15, 2001 | Dec 31, 2006 |
| | — | TERRACE CONSTRUCTION CO INC | $0 | PUBLIC BUILDINGS SERVICE | — | — | — | Z111 | Sep 15, 1998 | Sep 15, 1998 | Mar 15, 1999 |
| | — | TERRACE CONSTRUCTION CO INC | $0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | — | — | Z182 | Dec 15, 1996 | Dec 15, 1996 | Mar 15, 1998 |
| | — | TERRACE CONSTRUCTION CO INC | $0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | — | — | Z182 | Mar 15, 1996 | Mar 15, 1996 | Oct 15, 1996 |
| | — | TERRACE CONSTRUCTION CO INC | $0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | — | — | Z182 | Feb 15, 1995 | Feb 15, 1995 | Jun 15, 1996 |
| | — | TERRACE CONSTRUCTION CO INC | $0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | — | — | Z182 | Aug 15, 1994 | Aug 15, 1994 | Oct 15, 1994 |