PORTER SERVICES POTOMAC CREEK ASSOCIATES, L.L.C. $8,000 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Sep 24, 2024 Sep 29, 2024 Sep 28, 2025
NTSB HEADQUARTERS ON-SITE PARKING POTOMAC CREEK ASSOCIATES, L.L.C. $482,020 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Aug 23, 2024 Sep 1, 2024 Aug 31, 2025
HEADQUARTERS ON-SITE PARKING POTOMAC CREEK ASSOCIATES, L.L.C. $482,020 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Aug 21, 2023 Sep 1, 2023 Aug 31, 2024
PORTER SERVICES POTOMAC CREEK ASSOCIATES, L.L.C. $9,000 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Jul 25, 2023 Sep 29, 2023 Sep 28, 2024
RENTAL LEASE FOR L'ENFANT PLAZA, SUITE #7103 & STORAGE #250 POTOMAC CREEK ASSOCIATES, L.L.C. $357,699 SMITHSONIAN INSTITUTION SMITHSONIAN INSTITUTION — — W074 LEASE OR RENTAL OF EQUIPMENT- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT Oct 21, 2022 Oct 21, 2022 Apr 30, 2023
PORTER SERVICES POTOMAC CREEK ASSOCIATES, L.L.C. $11,000 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Sep 22, 2022 Sep 29, 2022 Sep 28, 2023
HEADQUARTERS ON-SITE PARKING POTOMAC CREEK ASSOCIATES, L.L.C. $473,920 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Aug 26, 2022 Sep 1, 2022 Aug 31, 2023
PORTER SERVICES POTOMAC CREEK ASSOCIATES, L.L.C. $11,000 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Sep 29, 2021 Sep 29, 2021 Sep 28, 2022
HEADQUARTERS ON-SITE PARKING POTOMAC CREEK ASSOCIATES, L.L.C. $455,850 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 541990 All Other Professional, Scientific, and Technical Services R499 SUPPORT- PROFESSIONAL: OTHER Sep 13, 2021 Sep 1, 2021 Aug 31, 2022
PORTER SERVICES FOR THE NTSB CONFERENCE CENTER POTOMAC CREEK ASSOCIATES, L.L.C. $11,000 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Sep 29, 2020 Sep 29, 2020 Sep 28, 2021
HEADQUARTERS ON-SITE PARKING POTOMAC CREEK ASSOCIATES, L.L.C. $439,590 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Sep 17, 2020 Sep 1, 2020 Aug 31, 2021
HEADQUARTERS ON-SITE PARKING POTOMAC CREEK ASSOCIATES, L.L.C. $316,995 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Aug 23, 2019 Sep 1, 2019 Aug 31, 2020
NTSB HEADQUARTERS ON-SITE PARKING POTOMAC CREEK ASSOCIATES, L.L.C. $309,185 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Sep 6, 2018 Sep 1, 2018 Aug 31, 2019
PORTER SERVICES IN SUPPORT OF THE NTSB CONFERENCE CENTER FOR NTSB EVENTS&NON-NTSB EVENTS. POTOMAC CREEK ASSOCIATES, L.L.C. $4,048 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Aug 13, 2018 Sep 1, 2018 Aug 31, 2019
NTSB HEADQUARTERS ON-SITE PARKING IGF::OT::IGF POTOMAC CREEK ASSOCIATES, L.L.C. $307,166 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Aug 28, 2017 Sep 1, 2017 Aug 31, 2018
IGF::OT::IGF PORTER SERVICES FOR THE NTSB CONFERENCE CENTER. POTOMAC CREEK ASSOCIATES, L.L.C. $2,007 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Aug 1, 2017 Sep 1, 2017 Aug 31, 2018
IGF::OT::IGF THIS IS NOT AN INHERENTLY GOVERNMENTAL FUNCTION OR PERSONAL SERVICES PARKING FEES (YEARLY) POTOMAC CREEK ASSOCIATES, L.L.C. $1 US COAST GUARD US COAST GUARD — 812930 Parking Lots and Garages X1LZ LEASE/RENTAL OF PARKING FACILITIES Sep 30, 2016 Oct 1, 2016 Sep 30, 2017
IGF::OT::IGF THIS IS NOT AN INHERENTLY GOVERNMENTAL FUNCTION OR PERSONAL SERVICES PARKING SPACE RENTAL/LEASE POTOMAC CREEK ASSOCIATES, L.L.C. $9,000 US COAST GUARD US COAST GUARD — 812930 Parking Lots and Garages X1LZ LEASE/RENTAL OF PARKING FACILITIES Sep 1, 2016 Sep 1, 2016 Sep 30, 2016
IGF::OT::IGF THIS IS NOT AN INHERENTLY GOVERNMENTAL FUNCTION OR PERSONAL SERVICES PARKING SPACE RENTAL/LEASE POTOMAC CREEK ASSOCIATES, L.L.C. $9,000 US COAST GUARD US COAST GUARD — 812930 Parking Lots and Garages X1LZ LEASE/RENTAL OF PARKING FACILITIES Sep 1, 2016 Sep 1, 2016 Sep 30, 2016
IGF::OT::IGF THIS IS NOT AN INHERENTLY GOVERNMENTAL FUNCTION OR PERSONAL SERVICES PARKING SPACE RENTAL/LEASE POTOMAC CREEK ASSOCIATES, L.L.C. $9,000 US COAST GUARD US COAST GUARD — 812930 Parking Lots and Garages X1LZ LEASE/RENTAL OF PARKING FACILITIES Sep 1, 2016 Sep 1, 2016 Nov 21, 2017
NTSB HEADQUARTERS ON-SITE PARKING IGF::OT::IGF POTOMAC CREEK ASSOCIATES, L.L.C. $296,896 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) X1LZ LEASE/RENTAL OF PARKING FACILITIES Aug 30, 2016 Sep 1, 2016 Aug 31, 2017
IGF::OT::IGF INSTALLATION OF SECURITY CARD READER AT NEW HEADQUARTERS POTOMAC CREEK ASSOCIATES, L.L.C. $3,289 THE INSTITUTE OF MUSEUM AND LIBRARY SERVICES THE INSTITUTE OF MUSEUM AND LIBRARY SERVICES — 561621 Security Systems Services (except Locksmiths) N063 INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS Aug 24, 2016 Aug 24, 2016 Sep 14, 2016
IGF::OT::IGF PREVENTATIVE MAINTENANCE ON THE AGENCY'S HVAC UNITS AND PLUMBING PUMPS POTOMAC CREEK ASSOCIATES, L.L.C. $0 THE INSTITUTE OF MUSEUM AND LIBRARY SERVICES THE INSTITUTE OF MUSEUM AND LIBRARY SERVICES — 561210 Facilities Support Services J045 MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT Aug 8, 2016 Sep 1, 2016 Aug 31, 2017
IGF::OT::IGF PORTER SERVICES FOR THE NTSB CONFERENCE CENTER. POTOMAC CREEK ASSOCIATES, L.L.C. $5,486 NATIONAL TRANSPORTATION SAFETY BOARD NATIONAL TRANSPORTATION SAFETY BOARD — 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) S299 HOUSEKEEPING- OTHER Jul 12, 2016 Sep 1, 2016 Aug 31, 2017
IGF::OT::IGF:: THE DEPARTMENT OF VETERANS AFFAIRS, OFFICE OF INFORMATION AND TECHNOLOGY, SPACE AND FACILITIES SERVICE, REQUIRES SERVICES TO PROVIDE CONFERENCE ROOMS AT L ENFANT PLAZA, 955 L ENFANT PLAZA SW, NORTH BUILDING, CONFERENCE CENTER/SUITE 945, WASHINGTON, D.C. 20024 FOR 22-25 SES STAFF. POTOMAC CREEK ASSOCIATES, L.L.C. $90 VETERANS AFFAIRS, DEPARTMENT OF VETERANS AFFAIRS, DEPARTMENT OF — 561720 Janitorial Services S201 HOUSEKEEPING- CUSTODIAL JANITORIAL Jan 29, 2016 Feb 3, 2016 Jun 12, 2017