Contractors winning Multifamily New Construction in Seattle
Ranked by permit volume · 2,775 filings| # | Contractor | Permits | Reliable value | 90d |
|---|---|---|---|---|
| 1 | WALSH CONSTRUCTION CO | 16 | ≈$260M | — |
| 2 | W G CLARK CONSTRUCTION CO | 14 | ≈$209M | — |
| 3 | SEATTLE HOUSING AUTH GENERAL | 14 | ≈$106M | — |
| 4 | Rafn Company | 10 | ≈$298M | — |
| 5 | POLYGON WLH LLC | 10 | ≈$36.9M | — |
| 6 | EXXEL PACIFIC INC | 9 | ≈$761M | — |
| 7 | INTER-CITY CONTRACTORS INC | 6 | ≈$140M | — |
Contractors with too few reliable filings to stand behind a value still rank by volume — their value shows —, never a fabricated number.
90-day movers
Momentum not yet available for this segment.
12 more — too few recent filings to score.
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 Multifamily New Construction — 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 Multifamily New Construction target list for Seattle.
Every ranked contractor, recent projects, and nightly alerts — scoped to your segment and metro.
- Commercial Alteration41,525
Frequently asked about multifamily new construction permits in Seattle
- How many multifamily new construction permits are pulled in Seattle each year?
- 2,775 multifamily new construction permits are currently indexed for Seattle. Volume varies year over year; PermitCore tracks both historical totals and current rolling-window activity.
- Where can I see the latest multifamily new construction permits in Seattle?
- The grid above shows the most recent multifamily new construction permits in Seattle, 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 multifamily new construction data in Seattle refreshed?
- Seattle 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 Seattle multifamily new construction 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 multifamily new construction permit filings.