Cfa / h contractor performing work on dc water / piney branch tunnel project
Grading at 1550 Piney Branch Pkwy NW, Washington
DC Department of Buildings permit SB2600120: issued Aug 11, 2026 for grading work at 1550 Piney Branch Pkwy NW. Cfa / h contractor performing work on dc water / piney branch tunnel project. Contractor shall drill soil borings to install secant piles for sediment and erosion control for excavation work taking place on site.
- Permit number
- SB2600120
- Issued
- Type of work
- Grading
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- Not listed
- City's category
- Construction, miscellaneous
- City's status
- Permit issued
- Source
- DC Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 1550 Piney Branch Pkwy NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 13:30 UTC. Official data, CC BY 4.0.
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