# Building permits in Washington 20463 0 permits in the last 90 days. The newest, May 11: Installation of new commercial dumbwaiter, at 999 E St NW. | Date | Address | Type | Work | Cost | Permit | |---|---|---|---|---|---| | May 11, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Elevator | Installation of new commercial dumbwaiter. | Not listed | [EN2601334](https://nearbypermits.com/washington-dc/permit/EN2601334/) | | May 4, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Elevator | Installation of new commercial dumbwaiter. | Not listed | [EN2601335](https://nearbypermits.com/washington-dc/permit/EN2601335/) | | Apr 24, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Other | The requested after-hours work will occur from 7:00 PM to 7:00 AM, beginning April 11, 2026,through May 11, 2026 for permit: B2509935 | Not listed | [AH2600639](https://nearbypermits.com/washington-dc/permit/AH2600639/) | | Apr 3, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | Electrical Trade Permit | Not listed | [E2607235](https://nearbypermits.com/washington-dc/permit/E2607235/) | | Mar 13, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Other | After hours construction request for permit B2509935 from 7:00pm to 7:00am. | Not listed | [AH2600491](https://nearbypermits.com/washington-dc/permit/AH2600491/) | | Feb 13, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Other | After hours construction request for permit B2509935 from 7:00pm to 7:00am. | Not listed | [AH2600416](https://nearbypermits.com/washington-dc/permit/AH2600416/) | | Jan 23, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | Electrical Trade Permit | Not listed | [E2604759](https://nearbypermits.com/washington-dc/permit/E2604759/) | | Jan 12, 2026 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Plumbing | | Not listed | [P2603425](https://nearbypermits.com/washington-dc/permit/P2603425/) | | Nov 25, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Plumbing | | Not listed | [P2602007](https://nearbypermits.com/washington-dc/permit/P2602007/) | | Nov 25, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Mechanical (HVAC) | | Not listed | [M2600679](https://nearbypermits.com/washington-dc/permit/M2600679/) | | Nov 20, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | | Not listed | [E2602337](https://nearbypermits.com/washington-dc/permit/E2602337/) | | Nov 13, 2025 | [999 E St NW 1 & 2 Flrs](https://nearbypermits.com/washington-dc/address/999-e-st-nw-1-%26-2-flrs/) | Alteration or repair | Interior fitout of office space on floors 1 and 2, including new convenience stair, partitions, doors, floor finishes, ceilings, mechanical, electrical, plumbing, and fire protection. Alterations level 2 per iebc. Green construction code is applicable to this work based on total square footage: 12,9 | Not listed | [B2509935](https://nearbypermits.com/washington-dc/permit/B2509935/) | | Sep 24, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Alteration or repair | After hours work permit in conjunction with b2407775, interior office renovation. 7Pm to 7am. Monday through saturday, per anc approval. Contact: | Not listed | [AH2501078](https://nearbypermits.com/washington-dc/permit/AH2501078/) | | Sep 19, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | Electrical Trade Permit | Not listed | [E2513798](https://nearbypermits.com/washington-dc/permit/E2513798/) | | Sep 5, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | | Not listed | [E2513182](https://nearbypermits.com/washington-dc/permit/E2513182/) | | Sep 2, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Plumbing | | Not listed | [P2510832](https://nearbypermits.com/washington-dc/permit/P2510832/) | | Sep 2, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | | Not listed | [E2513075](https://nearbypermits.com/washington-dc/permit/E2513075/) | | Aug 27, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | Electrical Trade Permit | Not listed | [E2512866](https://nearbypermits.com/washington-dc/permit/E2512866/) | | Aug 26, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Alteration or repair | After hours work permit in conjunction with b2407775, interior office renovation. 7Pm to 7am. Monday through saturday, per anc approval. Contact: | Not listed | [AH2501025](https://nearbypermits.com/washington-dc/permit/AH2501025/) | | Aug 25, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Alteration or repair | Historic Districts Accelerated Revision to Permit #: B2502771 Changes to the cafeteria mess hall and kitchen and storage to be removed from the scope and replaced with workstations and beverage stations. Horizontal separation to possibly be revised based on the new layout. Reception, showroom and st | Not listed | [B2507926](https://nearbypermits.com/washington-dc/permit/B2507926/) | | Aug 22, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Demolition | Historic Districts: Interior demo to existing office space on 1st and 2nd floor. No exterior or site work. | Not listed | [D2500432](https://nearbypermits.com/washington-dc/permit/D2500432/) | | Aug 21, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | | Not listed | [E2512634](https://nearbypermits.com/washington-dc/permit/E2512634/) | | Aug 18, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Plumbing | | Not listed | [P2510334](https://nearbypermits.com/washington-dc/permit/P2510334/) | | Aug 18, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Electrical | | Not listed | [E2512519](https://nearbypermits.com/washington-dc/permit/E2512519/) | | Aug 13, 2025 | [999 E St NW](https://nearbypermits.com/washington-dc/address/999-e-st-nw/) | Mechanical (HVAC) | | Not listed | [M2504589](https://nearbypermits.com/washington-dc/permit/M2504589/) | More: https://nearbypermits.com/washington-dc/zip/20463/?page=2 --- Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-06 05:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map and full list of permits in Washington 20463, newest first: https://nearbypermits.com/washington-dc/zip/20463/