# Alteration or repair permit B2608854 at 428 Whittier St NW, Washington

DC Department of Buildings permit B2608854: issued Sep 11, 2026 for alteration or repair work at 428 Whittier St NW. Regular interior basement waterproofing 102 linear feet, install vapor barrier 408 sf, level small area of install new sump pump plumber will install and provide permit.

- Permit number: B2608854
- Issued: Sep 11, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20012
- All permits at this address: https://nearbypermits.com/washington-dc/address/428-whittier-st-nw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-10 18:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 428 Whittier St NW: https://nearbypermits.com/washington-dc/address/428-whittier-st-nw/