Active in Unincorporated Marin (47 permits)
Raw permit filing name: THE R&D LAB CO
47 issued · 29 parcels
vs 15 prior 24m(+87%)
0 construction/remodel
Sum of permit job values
Application → issuance
Latest: Nov 4, 2026
Where this builder's geocoded permits cluster
Compares this builder's median days from permit application to issuance against all peer permits in Unincorporated Marin (trailing 5-year benchmark).
| Permit Category | Permits | Issued | Units | Declared Valuation | Builder Median Review | City Median (75th pct) | Relative Pace |
|---|---|---|---|---|---|---|---|
| 22 | 22 | — | $700,027 | 0d (n=22) | 0d (0d p75) | Within typical range | |
| 12 | 12 | — | $376,815 | 0d (n=12) | 0d (0d p75) | Within typical range | |
| 10 | 10 | — | $426,750 | 0d (n=10) | 0d (1d p75) | Within typical range | |
| 2 | 2 | — | $8,800 | 0d (n=2) | 0d (0d p75) | — | |
| 1 | 1 | — | $6,700 | — | 0d (0d p75) | — |
Click any address to open the full property dossier or inspect the official agency record
| Property / Parcel | Record & Category | Applied / Issued | Status | Valuation | Work Description & Raw Attribution |
|---|---|---|---|---|---|
| 30 Madrone Ave Unincorporated Marin · APN 112-171-05 | Other B49008Portal ↗ | Issued Nov 4, 2026 0d review | Issued | $17,900 | — Filed as: THE R&D LAB CO |
| 801 Spring Dr Unincorporated Marin · APN 049-223-17 | Roof replacement B48324Portal ↗ | Issued Sep 14, 2026 0d review | Issued | $25,000 | ReRoofing; With Electronic Inspection Filed as: THE R&D LAB CO |
| 801 Spring Dr Unincorporated Marin · APN 049-223-17 | Other B48317Portal ↗ | Issued Sep 14, 2026 0d review | Issued | $57,000 | — Filed as: THE R&D LAB CO |
| 160 E Cintura Ave Unincorporated Marin · APN 168-102-03 | Other B48271Portal ↗ | Issued Sep 9, 2026 0d review | Issued | $8,500 | — Filed as: THE R&D LAB CO |
| 215 Saddle Wood Dr Unincorporated Marin · APN 143-580-14 | Other B47884Portal ↗ | Issued Aug 13, 2026 0d review | Issued | $72,500 | 14.5 kW system Filed as: THE R&D LAB CO |
| 530 Seavey Ln Unincorporated Marin · APN 104-080-06 | EV charger B47415Portal ↗ | Issued Jul 7, 2026 0d review | Issued | $1,800 | EV Charging Station; With Electronic Inspection Filed as: THE R&D LAB CO |
| 530 Seavey Ln Unincorporated Marin · APN 104-080-06 | Other B47413Portal ↗ | Issued Jul 7, 2026 0d review | Issued | $62,300 | — Filed as: THE R&D LAB CO |
| 389 Laurel Ave Unincorporated Marin · APN 157-136-19 | Electrical / panel B47329Portal ↗ | Issued Jun 29, 2026 0d review | Issued | $6,700 | Service Upgrade Filed as: THE R&D LAB CO |
| 786 Marin Dr Unincorporated Marin · APN 049-182-44 | EV charger B47279Portal ↗ | Issued Jun 24, 2026 0d review | Issued | $7,000 | Service Upgrade, EV Charging Station Filed as: THE R&D LAB CO |
| 786 Marin Dr Unincorporated Marin · APN 049-182-44 | Other B47277Portal ↗ | Issued Jun 24, 2026 0d review | Issued | $49,000 | — Filed as: THE R&D LAB CO |
| 40 Iolanthus Ave Unincorporated Marin · APN 157-106-04 | Other B46970Portal ↗ | Issued Jun 1, 2026 0d review | Issued | $53,000 | — Filed as: THE R&D LAB CO |
| 786 Marin Dr Unincorporated Marin · APN 049-182-44 | Roof replacement B46969Portal ↗ | Issued Jun 1, 2026 0d review | Issued | $22,500 | ReRoofing; With Electronic Inspection Filed as: THE R&D LAB CO |
| 54 Viento Way Unincorporated Marin · APN 119-182-26 | Other B46632Portal ↗ | Issued Apr 29, 2026 0d review | Issued | $37,650 | — Filed as: THE R&D LAB CO |
| 389 Laurel Ave Unincorporated Marin · APN 157-136-19 | Other B46416Portal ↗ | Issued Apr 7, 2026 0d review | Issued | $33,000 | — Filed as: THE R&D LAB CO |
| 389 Laurel Ave Unincorporated Marin · APN 157-136-19 | Roof replacement B46252Portal ↗ | Issued Mar 20, 2026 0d review | Issued | $29,000 | ReRoofing Filed as: THE R&D LAB CO |
| 50 Sunny Oaks Dr Unincorporated Marin | Other B45691Portal ↗ | Issued Jan 30, 2026 0d review | Issued | $35,900 | — Filed as: THE R&D LAB CO |
| 365 Oceana Dr Unincorporated Marin · APN 100-281-08 | Roof replacement B45648Portal ↗ | Issued Jan 27, 2026 0d review | Issued | $24,550 | ReRoofing; With Electronic Inspection Filed as: THE R&D LAB CO |
| 50 Sunny Oaks Dr Unincorporated Marin | Roof replacement B45410Portal ↗ | Issued Jan 9, 2026 0d review | Issued | $63,800 | Tear off roof and install new 3,543-sf metal shingle roof. E inspection requested. — ReRoofing; With Electronic Inspection Filed as: THE R&D LAB CO |
| 100 John St Unincorporated Marin · APN 102-073-05 | Solar / battery storage B44866Portal ↗ | Issued Nov 20, 2025 0d review | Issued | $30,520 | Install 27 kWh energy storage system (ESS). Install EV charger Filed as: THE R&D LAB CO |
| 27150 State Route 1 Unincorporated Marin | Roof replacement B44648Portal ↗ | Issued Nov 3, 2025 0d review | Issued | $44,700 | Tomales Town Hall - tear off roof and install new 4636-sf asphalt shingle roof. E inspection requested. — ReRoofing; With Electronic Inspection Filed as: THE R&D LAB CO |
| 30 Madrone Ave Unincorporated Marin · APN 112-171-05 | Solar / battery storage B44141Portal ↗ | Issued Oct 1, 2025 0d review | Issued | $24,380 | Install 5.95 kW PV system on roof Filed as: THE R&D LAB CO |
| 1924 Indian Valley Rd Unincorporated Marin · APN 146-280-66 | Solar / battery storage B44043Portal ↗ | Issued Sep 24, 2025 0d review | Issued | $29,465 | Install 3.4 kW PV system on roof and 13.5 kWh energy storage system (ESS) (Adding to existing PV system.) Filed as: THE R&D LAB CO |
| 280 Dillon Beach Rd Unincorporated Marin · APN 102-041-13 | Roof replacement B43185Portal ↗ | Issued Aug 15, 2025 3d review | Issued | $30,000 | Tear off roof, install sheathing and new asphalt shingle roof (1840 sf). Request E inspection. — ReRoofing; With Electronic Inspection Filed as: THE R&D LAB CO |
| 290 Crest Rd Unincorporated Marin · APN 143-341-19 | Solar / battery storage B43362Portal ↗ | Issued Aug 6, 2025 0d review | Issued | $26,000 | Install 24 kW energy storage system (ESS) Filed as: THE R&D LAB CO |
| 326 Cardinal Ct Unincorporated Marin · APN 052-041-08 | Roof replacement B43223Portal ↗ | Issued Jul 24, 2025 0d review | Issued | $25,560 | Tear off roof and install new 2222 sf roof. E inspection — ReRoofing; With Electronic Inspection Filed as: THE R&D LAB CO |