Contractor Profile

GROUNDWORKS CALIFORNIA

GROUNDWORKS CALIFORNIA is a specialist residential alteration contractor in San Jose — all 57 of its segment-eligible permits fall in residential alteration. Its permit record in San Jose spans 2025–2026. Reliable permit valuations total ≈$42K (across the 100% of filings with a valuation we can stand behind). Filing activity is up 36% over the last 90 days versus the prior 90 — a market heating up.

First permit: Apr 7, 2025 (452d ago)Latest permit: Jun 3, 2026 (30d ago)
The sales record
Territory
San Jose
Active
2025–2026 · 1 yr
Licenses on file
0
Canonical ID
408,384
Reliable value
$42K
Coverage
100%
Reliable filings
57
Rank in San Jose
#25
Permits (all-time)
57
Filings 90d
15
Filings 30d
0
Latest permit
Jun 3, 2026
Typical project size$507typically $331–$744 across 57 valued permits
Where they work

Primarily Residential Alteration 100% of 57 segment-classified permits

Ranked #21 in the San Jose Residential Alteration leaderboard →
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Service area

Works across 1 area in San Jose

We don’t have enough geocoded permits to draw an honest service radius for GROUNDWORKS CALIFORNIA, so we show where they’ve pulled permits instead — never a fabricated circle.

  • San Jose57
Recent permits

No recent permits indexed

No permits for GROUNDWORKS CALIFORNIA are indexed yet. This updates automatically as the pipeline ingests new filings. Explore segment breakdowns by metro:

Put GROUNDWORKS CALIFORNIA on your call list.

Track this contractor, get alerted when they pull a new permit, and explore San Jose permits in the Market Explorer — enriched and parcel-joined.