Electrical
162 events this week, Surging — top signal: Panel
↑ +100%vs 30d avg
Marin County: 235 Demand Signals This Week — ↑ +100% vs Last Week
Across 3 active verticals, Electrical leads with 162 events. 94904 is the fastest-moving area. Updated just now.
- Demand Signals (7d)
- 235
- ↑ +100% vs last week
- Active Zones
- 25
- ↑ +100% vs last week
- Top Vertical
- Electrical
- 162 events
- Areas Covered
- 4
- across California
This Week in Marin County
- •Electrical demand surged 100% in ZIP 94904 this week, driven by 38 new panel events.
- •Plumbing activity also climbed, adding 41 signals — a 100% surge from last week.
- •ZIP 94903 is also accelerating, up 100% with 27 events.
- •Across all verticals, Marin County recorded 235 demand signals this week — above its 90-day average.
- •As of Saturday, February 28, 2026.
Where Demand is Moving in Marin County
The fastest-growing zone in Marin County this week is ZIP 94904, where activity jumped 100% with 38 events.
Heating Up
- 1.↑ +100%38 eventsTop: Panel
- 2.↑ +100%27 eventsTop: Panel
- 3.↑ +100%55 eventsTop: Heating
- 4.↑ +100%7 eventsTop: Panel
- 5.↑ +100%4 eventsTop: Panel
Cooling Down
Industries Active in Marin County
Marin County has active demand across 3 service verticals. Electrical leads with 162 events this week, Surging.
Marin County Contractor Market Overview
- •235 demand signals recorded across all service verticals in the past 30 days — up 100% from the prior month.
- •Electrical leads with 162 events, followed by Plumbing (41). Top areas: 94941, 94904, 94903 (50% of activity).
- •This week: accelerating momentum. ZIP 94904 surged 100%.
- •Top signals: Panel, Electrical General, Sewer (75% of all events).
- •90-day outlook: Overall demand is above its 90-day average. ZIP 94904 and ZIP 94903 are positioned for continued growth.
Marin County by Zip Code
Active zip codes in Marin County ranked by recent demand signals.
| Zip Code | Events in Past Week | Trend |
|---|---|---|
| Mill Valley & Tam Valley (94941) | 55 | ↑ +100% |
| Greenbrae & Kentfield (94904) | 38 | ↑ +100% |
| North San Rafael & Terra Linda (94903) | 27 | ↑ +100% |
| Downtown San Rafael (94901) | 9 | ↑ +100% |
| Central Novato & Hamilton (94945) | 8 | ↑ +100% |
| South Novato & Ignacio (94949) | 7 | ↑ +100% |
| Sausalito & Marin City (94965) | 7 | ↑ +100% |
| North Novato & Indian Valley (94947) | 6 | ↑ +100% |
Frequently Asked Questions About Marin County
Which areas have the most demand in Marin County right now?
The highest-demand areas in Marin County this week are ZIP 94904, ZIP 94903, ZIP 94941. ZIP 94904 leads with 38 events, up 100% from the prior period. DemandZones tracks this data across 3 service verticals using official public records updated daily.
How many building permits were filed in Marin County this week?
Marin County saw 235 permit-related events this week across HVAC, plumbing, electrical, and roofing verticals. This includes new installations, renovations, and code compliance permits tracked from official municipal filings.
Is Marin County's contractor market heating up or cooling down?
Marin County's contractor market is heating up (+100% this week). The city recorded 235 total demand signals this week. Electrical is the most active vertical with 162 events.
What types of service work are most common in Marin County?
The most common demand signals in Marin County this month are: Panel (162 events), Water Supply (41 events), Heating (32 events). These signals come from official public records including 311 complaints, building permits, inspections, and code violations.
What data sources does DemandZones use for Marin County?
DemandZones processes multiple official data sources for Marin County, including 311 complaint systems, building permit databases, and inspection records. Sources are updated daily. Our proprietary scoring engine cross-references these sources to identify demand patterns invisible in raw data.
How often is Marin County data updated?
Marin County data is updated daily. DemandZones fetches the latest records from official municipal databases every day, computes demand scores, and publishes updated trends. The freshest data source was updated recently.
About the Data
DemandZones processes multiple data sources for Marin County, updated daily from official government records. Our proprietary pipeline normalizes, scores, and cross-references raw municipal data to surface demand signals no single source reveals on its own.
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