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Contractor Profile

Build Group

State: CA City: Portola Valley
115
Total Permits
81/100
Activity Score
$8,043,358
Avg Project Value
10
Cities Active
2003
First Permit
2026
Most Recent

Work breakdown

OTHER 56 (48.7%)
INTERIOR_REMODEL 11 (9.6%)
DEMOLITION 10 (8.7%)
ELECTRICAL 9 (7.8%)
FIRE_ALARM 8 (7.0%)
HVAC 6 (5.2%)

Top cities

Portola Valley35
San Mateo21
Sunnyvale13
Los Angeles11
Nashville8
San Diego5
Danville2
Hendersonville2

Recent permits

Address City Category Date Value
501 PORTOLA RD Portola Valley OTHER Jun 18, 2026
501 PORTOLA RD Portola Valley OTHER Jun 18, 2026
501 PORTOLA RD Portola Valley OTHER Jun 16, 2026 $4,100,000
501 PORTOLA RD Portola Valley OTHER Jun 05, 2026
501 PORTOLA RD Portola Valley OTHER Jun 04, 2026
501 PORTOLA RD Portola Valley OTHER Jun 04, 2026
501 PORTOLA RD Portola Valley OTHER Jun 04, 2026
501 PORTOLA RD Portola Valley OTHER Jun 04, 2026
501 PORTOLA RD Portola Valley OTHER Jun 04, 2026
501 PORTOLA RD Portola Valley OTHER Jun 04, 2026

Other contractors in Portola Valley and across California

Portola Valley building permits →Most active contractors in Portola Valley →California contractors →

Get full permit history for Build Group via API

Access all 115 permits through the API, with webhooks (Developer plan and up) that push each new permit this contractor pulls after our nightly ingest — or get an email alert every time Build Group pulls a new permit.

Contact on file: this contractor's business phone/email is available via the API on the Developer plan ($79/mo).

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Data sourced from official government permit records via PermitStack.