Humboldt County Plumbing Market Overview
Humboldt County's plumbing permit activity is currently accelerating, with 16 permits filed in the last 30 days compared to 13 in the prior 30-day window. On average, 9.0 plumbing permits are filed per month here based on the last six months of data. The most active plumbing contractors in Humboldt County include EVANS MECHANICAL INC, REDWOOD COAST PLUMBING, DENVER, CO, 80210.
Recent Plumbing Permits in Humboldt County
| Date | Address | Description | Status |
|---|---|---|---|
| 2026-09-15 | 5203 Woodland Wy, Eureka CA | Plumbing | Issued |
| 2026-09-15 | 1111 Hayes Rd, Mckinleyville CA 95519 | Water heater replacement to existing single-family... | Issued |
| 2026-09-14 | 3678 St Hwy 36, Hydesville CA 95547 | Installation of 10kW back-up propane generator, tr... | Project Evaluation |
| 2026-09-11 | 1111 Hayes Rd, Mckinleyville CA 95519 | Water heater replacement to existing single-family... | Filed |
| 2026-09-11 | 85 Heaven Ln, Eureka CA | Water heater replacement to existing single-family... | Issued |
| 2026-09-08 | Address pending | As-built agricultural exemption for six (6) 8' X 2... | Project Evaluation |
| 2026-09-03 | 1015 Cameron Ct, Mckinleyville CA 95519 | Water heater replacement to existing single-family... | Issued |
| 2026-08-31 | 325 Fernwood Ln, Kneeland CA | Water heater replacement to existing single-family | Issued |
| 2026-08-27 | 1363 Wrangler Ct, Mckinleyville CA 95519 | Water heater replacement to existing single-family | Issued |
| 2026-08-27 | 139 Johnson Ln, Fieldbrook CA 95519 | Demo existing garden shed and construct 600 sq ft | Project Evaluation |
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Choose this market for a free trial →Frequently Asked Questions
How many Plumbing permits were filed in Humboldt County in the last 30 days?
Humboldt County has 16 plumbing permits dated in the last 30 days in the source records currently available on PermitGrab.
What types of Plumbing work require permits in Humboldt County?
In Humboldt County, permits are typically required for plumbing permits including pipe installation, water heater replacement, sewer line repair, and backflow prevention. Always check with Humboldt County's building department for specific requirements.
How can a Plumbing business research project activity in Humboldt County?
Use PermitGrab to review matching plumbing permit records from Humboldt County’s public source. Use the displayed source date, project scope, and available record fields to research published project activity; a permit is not a request for bids.
How quickly are Plumbing permits updated on PermitGrab?
The newest displayed source record is dated 2026-09-15. PermitGrab checks the source on each collection cycle and publishes newer records after the source makes them available.