Residential Solar permits in Washington, DC
19,094 residential solar filings indexed in Washington, DC. The contractor leaderboard for this segment is rolling out.
refreshed Jun 26, 2026 · classified, not scraped
Contractors winning Residential Solar in Washington, DC
Ranked by permit volume · 19,094 filingsNo residential solar contractors indexed in Washington, DC yet — this list populates automatically as the pipeline ingests and classifies filings. See other segments in Washington, DC below.
90-day movers
Momentum not yet available for this segment.
What’s in the full list
- Every contractor ranked by reliable value
- Recent projects + permit-level detail per contractor
- Nightly alerts when a new filing lands
- CRM-ready export — enriched + parcel-joined
Free to explore — no card.
These contractors are ranked from classified permits, not keyword scrapes. We read each permit’s work-type, scope, and occupancy fields to place it in Residential Solar — so a filing that looks like a generic alteration lands in the right segment, and the ranking reflects real work. When the fields don’t support a confident call we mark it Unclassified — we never force a wrong segment to pad a contractor’s count.
How we classify →Get the full Residential Solar target list for Washington, DC.
Every ranked contractor, recent projects, and nightly alerts — scoped to your segment and metro.
- Commercial MEP55,596
- Commercial Alteration51,412
Frequently asked about residential solar permits in Washington, DC
- How many residential solar permits are pulled in Washington, DC each year?
- 19,094 residential solar permits are currently indexed for Washington, DC. Volume varies year over year; PermitCore tracks both historical totals and current rolling-window activity.
- Where can I see the latest residential solar permits in Washington, DC?
- The grid above shows the most recent residential solar permits in Washington, DC, paginated 25 per page. For programmatic access — filter by cohort, by date range, by contractor — use the PermitCore API or download via the Market Explorer.
- How is the residential solar data in Washington, DC refreshed?
- Washington, DC permit data is refreshed daily from the city's open-data portal. Segment classification is applied automatically by PermitCore's classification engine; field-level data-quality flags surface inline so you can filter for clean rows.
- Can I export Washington, DC residential solar permits?
- Yes — the free tier includes 5K rows of CSV export per month. Paid tiers expand to Parquet export, 50K-2M rows, and webhook delivery on new residential solar permit filings.