Active in Unincorporated Marin (2,055 permits) · City of Sacramento (3 permits)
Raw permit filing name: ERNEST ONGARO & SONS INC
2,058 issued · 1,480 parcels
vs 450 prior 24m(−4%)
Includes 2 ADU permits
Sum of permit job values
Application → issuance
Latest: Nov 12, 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 |
|---|---|---|---|---|---|---|---|
| 1,120 | 1,120 | — | $9,652,636 | 0d (n=1120) | 0d (0d p75) | Within typical range | |
| 655 | 655 | — | $1,941,256 | 0d (n=654) | 0d (0d p75) | Within typical range | |
| 154 | 154 | — | $700,052 | 0d (n=154) | 0d (0d p75) | Within typical range | |
| 90 | 90 | — | $1,084,242 | 0d (n=90) | 0d (1d p75) | Within typical range | |
| 22 | 22 | — | $78,120 | 0d (n=22) | 0d (0d p75) | Within typical range | |
| 12 | 12 | — | $338,143 | 0d (n=12) | 0d (0d p75) | Within typical range | |
| 3 | 3 | — | $19,800 | 0d (n=3) | 0d (0d p75) | Within typical range | |
| 2 | 2 | 2 | $19,200 | 0d (n=2) | 204d (331d p75) | — |
Multi-permit and HCD housing projects linked to this builder's permits
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 |
|---|---|---|---|---|---|
| 623 Galerita Way Unincorporated Marin · APN 180-062-23 | Other B49096Portal ↗ | Issued Nov 12, 2026 0d review | Issued | $4,102 | Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 7 Quail Way Unincorporated Marin · APN 177-134-30 | Other B49094Portal ↗ | Issued Nov 12, 2026 0d review | Issued | $37,000 | — Filed as: ERNEST ONGARO & SONS INC |
| 63 California Ave Unincorporated Marin · APN 051-021-11 | Plumbing / water heater / sewer B49068Portal ↗ | Issued Nov 9, 2026 0d review | Issued | $1,566 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 980 Butterfield Rd Unincorporated Marin · APN 176-141-12 | Plumbing / water heater / sewer B49066Portal ↗ | Issued Nov 9, 2026 0d review | Issued | $1,364 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 5 Ridge Ave Unincorporated Marin · APN 046-151-40 | Other B49007Portal ↗ | Issued Nov 4, 2026 0d review | Issued | $10,000 | Mechanical Appliance, Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 206 Seadrift Rd Unincorporated Marin · APN 195-331-01 | Other B49006Portal ↗ | Issued Nov 4, 2026 0d review | Issued | $5,000 | Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 1 Fern Rd Unincorporated Marin · APN 075-151-46 | Other B49004Portal ↗ | Issued Nov 4, 2026 0d review | Issued | $13,165 | Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 230 Deer Hollow Rd Unincorporated Marin · APN 177-111-47 | HVAC / heat pump B48980Portal ↗ | Issued Nov 2, 2026 0d review | Issued | $13,000 | Replace Ductwork, Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 68 Seminary Cove Dr Unincorporated Marin · APN 043-440-20 | Plumbing / water heater / sewer B48955Portal ↗ | Issued Oct 29, 2026 0d review | Issued | $4,525 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 512 Goodhill Rd Unincorporated Marin · APN 074-132-04 | Plumbing / water heater / sewer B48954Portal ↗ | Issued Oct 29, 2026 0d review | Issued | $5,169 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 116 Forest Dr Unincorporated Marin · APN 169-151-11 | Plumbing / water heater / sewer B48951Portal ↗ | Issued Oct 29, 2026 0d review | Issued | $3,920 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 150 W Oak Knoll Dr Unincorporated Marin · APN 176-260-31 | Electrical / panel B48927Portal ↗ | Issued Oct 28, 2026 0d review | Issued | $25,000 | Replace Circuits / Outlets Filed as: ERNEST ONGARO & SONS INC |
| 254 Shoreline Hwy Unincorporated Marin · APN 052-052-22 | Other B48920Portal ↗ | Issued Oct 27, 2026 0d review | Issued | $4,698 | Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 141 Laurel Grove Ave Unincorporated Marin · APN 071-111-38 | Plumbing / water heater / sewer B48905Portal ↗ | Issued Oct 26, 2026 0d review | Issued | $3,245 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 29 Bosque Ave Unincorporated Marin · APN 197-041-12 | Other B48897Portal ↗ | Issued Oct 26, 2026 0d review | Issued | $4,250 | Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 354 Starling Rd Unincorporated Marin · APN 052-021-02 | Electrical / panel B48885Portal ↗ | Issued Oct 23, 2026 0d review | Issued | $3,400 | Service Upgrade Filed as: ERNEST ONGARO & SONS INC |
| 100 Laurel Ave Unincorporated Marin · APN 112-272-09 | Other B48563Portal ↗ | Issued Oct 20, 2026 0d review | Issued | $11,500 | — Filed as: ERNEST ONGARO & SONS INC |
| 158 Almonte Blvd Unincorporated Marin · APN 051-095-06 | Plumbing / water heater / sewer B48820Portal ↗ | Issued Oct 19, 2026 0d review | Issued | $2,130 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 5 Sunny Oaks Dr Unincorporated Marin · APN 180-231-12 | Plumbing / water heater / sewer B48818Portal ↗ | Issued Oct 19, 2026 0d review | Issued | $2,010 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 5 Sunny Oaks Dr Unincorporated Marin · APN 180-231-12 | HVAC / heat pump B48810Portal ↗ | Issued Oct 16, 2026 0d review | Issued | $15,411 | Replace Ductwork, Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 2400 Mar East St Unincorporated Marin · APN 059-204-01 | Plumbing / water heater / sewer B48786Portal ↗ | Issued Oct 14, 2026 0d review | Issued | $5,893 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 114 Morning Sun Ave Unincorporated Marin · APN 051-081-36 | Plumbing / water heater / sewer B48703Portal ↗ | Issued Oct 8, 2026 0d review | Issued | $4,759 | Replace Plumbing Fixtures(s) Filed as: ERNEST ONGARO & SONS INC |
| 11 Red Cedar Ct Unincorporated Marin · APN 164-611-06 | Other B48700Portal ↗ | Issued Oct 8, 2026 0d review | Issued | $7,198 | Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 1215 Waterview Dr Unincorporated Marin · APN 048-233-78 | Other B48698Portal ↗ | Issued Oct 8, 2026 0d review | Issued | $5,000 | Replace Mechanical Appliance Filed as: ERNEST ONGARO & SONS INC |
| 1215 Waterview Dr Unincorporated Marin · APN 048-233-78 | Electrical / panel B48683Portal ↗ | Issued Oct 7, 2026 0d review | Issued | $6,500 | Service Upgrade Filed as: ERNEST ONGARO & SONS INC |