CALIFORNIA · Building Permits

Mill Valley Construction Leads

585 permits tracked · Updated 2026-04-26

585
Active Permits
233
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585 permits tracked · 233 contractors · Updated 2026-04-26

2026-04-26
Last Updated
Updated recently · 2026-04-24
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Mill Valley had 19 new building permits filed in the last 30 days, led by 6 interior renovation, 3 hvac and 3 landscaping & exterior. The average project value is $181,675.

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Recent Building Permits in Mill Valley

Latest permits filed with the Mill Valley building department

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Building Activity in Mill Valley

585 records — permits and code violations sorted by date

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Date Type Address Details Contractor / Status
2026-04-24 Permit 800 REDWOOD HWY FRONTAGE RD #805, MILL VALLEY, CA 94941 Tenant Improvement - Club Pilates RAVIZZA DESIGN AND CONSTRUCTION INC
2026-04-24 Permit 704 CABIN DR, MILL VALLEY, CA 94941 Demo Only: Remove Water Damaged Drywalland Subfloor - No New Work B W O P OWNER/BUILDER
2026-04-24 Permit 875 MARIN DR, MILL VALLEY, CA 94941 Addition; Remodel Dining/Living Room; Deck; Covered Deck STEVE REMPE GENERAL CONTRACTOR INC
2026-04-23 Permit 431 E STRAWBERRY DR, MILL VALLEY, CA 94941 Add Bath Within Footprint RAC CONSTRUCTION INC
2026-04-21 Permit 349 CARRERA DR, MILL VALLEY, CA 94941 Remodel Master Bath WINGERS ERECTION CO
2026-04-21 Permit 33 HERON DR, MILL VALLEY, CA 94941 Replace Water Damaged Garage Door Header, R/R Assoc Deck Framing And Assoc. Door… O'NEILL BUILT CONSTRUCTION
2026-04-16 Permit 16 SHELL RD, MILL VALLEY, CA 94941 Automatic Vehicle Gate PLR BUILDERS
2026-04-16 Permit 16 SHELL RD, MILL VALLEY, CA 94941 Remodel Kitchen, Bathroom, Laundry; Replace Fireplace; Reroof; Lighting; Repl Ma… PLR BUILDERS
2026-04-16 Permit 16 SHELL RD, MILL VALLEY, CA 94941 Siding On Accessory Structure PLR BUILDERS
2026-04-16 Permit 27 WEATHERLY DR, MILL VALLEY, CA 94941 Replace All Doors And Windows; Remodel 3 Baths, Bedroom And Kitchen; Add 1/2 Bat… MARIO SARMENTO
2026-04-16 Permit 77 HOMESTEAD BLVD, MILL VALLEY, CA 94941 Additions & Remodel On First Floor; (N) Basement J A D U
2026-04-16 Permit 522 NORTHERN AVE (A D U 523 SHASTA AVE), MILL VALLEY, CA 94941 Detached A D U; Deck PRISTINE BUILDING COMPANIES INC
2026-04-15 Permit 800 REDWOOD HWY FRONTAGE RD #807, MILL VALLEY, CA 94941 Tenant Improvement - I V & Injection Therapy
2026-04-10 Permit 408 LAVERNE AVE (A D U 408 A), MILL VALLEY, CA 94941 Addition & Storage Within Existing Footprint - Related To 179959 OWNER/BUILDER
2026-04-09 Permit 55 RIDGE AVE, MILL VALLEY, CA 94941 Convert Deck Areas To Liv Space; Add/Replace Windows; Add Sauna To Upstairs Deck… OWNER/BUILDER
2026-04-08 Permit 251 GREENE ST, MILL VALLEY, CA 94941 Convert Carport To Garage With Storage Below OWNER/BUILDER
2026-04-08 Permit 390 TENNESSEE AVE, MILL VALLEY, CA 94941 Remove And Replace Windows. Enlarge Kitchen Window. Remove And Replace Patio Doo…
2026-04-08 Permit 251 GREENE ST, MILL VALLEY, CA 94941 Whole House Remodel; Storage; Replace Decks OWNER/BUILDER
2026-04-06 Permit 240 RICHARDSON DR, MILL VALLEY, CA 94941 Rebuilt Of Entry Stairs, Railings, And Porch T.D. 12-3-25 CREATIVE WOOD WORKS
2026-04-03 Permit 107 INEZ PL, MILL VALLEY, CA 94941 Whole House Remod, Addition, Deck, A D U T.D. 10-15-25 MARSHAL ROTHMAN
2026-03-30 Permit 705 ALTA VISTA RD, MILL VALLEY, CA 94941 Addition & Remodel Incl New Kitchn, 2 Bedrms & 2 Bathrms, New Windows & Siding OWNER/BUILDER
2026-03-10 Permit 934 N VERNAL AVE (A D U 934 A), MILL VALLEY, CA 94941 Attached A D U - B W O P
2026-03-10 Permit 86 LOMITA DR, MILL VALLEY, CA 94941 Remodel; Addition; Replace Patio Roof; Conver Main Entry To Sunrm; Conv Workshop… OWNER/BUILDER
2026-03-05 Permit 1251 LATTIE LN, MILL VALLEY, CA 94941 Reloc Kit, Fam Rm; Add Powd Rm; Rmv Ext Stone Cladding; Deck Rail & Deck Ret Wal… HADLEY GENERAL CONTRACTORS INC
2026-03-02 Permit 315 DEERTRAIL LN, MILL VALLEY, CA 94941 Replace Front Entry Stairs Reduced Size JAMES S CLOUGH ENTERPRISES INC
2026-02-25 Permit 263 MORNING SUN AVE, MILL VALLEY, CA 94941 Enclose (E) Sunrm On Deck To Create (N) Living Space, Bathrm Pop Out @ Rear; Con…
2026-02-19 Permit 390 TENNESSEE AVE, MILL VALLEY, CA 94941 Framing And Installation Of Nordik 36dv Fireplace.
2026-02-19 Permit 9 CAROLYN LN, MILL VALLEY, CA 94941 Non Structural Kitchen Remodel MARINLAND BUILDERS
2026-02-18 Permit 110 REED ST, MILL VALLEY, CA 94941 Interior Remodel, Window Upgrades, Roof Repair, Replace Deck TWW ASSOCIATES
2026-02-17 Permit 811 SMITH RD, MILL VALLEY, CA 94941 Demo & Replace Windows & Doors; Update Exterior G F C I Outlets & Add Recessed L…
2026-02-17 Permit 9 BAY VISTA DR, MILL VALLEY, CA 94941 Garage Conversion To J A D U; Expanded Entry Hall OWNER/BUILDER
2026-02-17 Permit 30 SHELL RD, MILL VALLEY, CA 94941 Pool With Spa OWNER/BUILDER
2026-02-13 Permit 123 RICHARDSON DR (&125 RICHARDSON), MILL VALLEY, CA 94941 Soldier Pile & Concrete Retaining Walls Extending To 125 Richardson Dr **Related…
2026-02-13 Permit 910 W CALIFORNIA AVE, MILL VALLEY, CA 94941 Replace Garage Retaining Walls And Slab; Replace Garage Door In Kind
2026-02-13 Permit 124 BELVEDERE DR, MILL VALLEY, CA 94941 Soldier Pile & Concrete Retaining Walls **Related To T#93454** YUST INC, DBA ACUSTRUCT
2026-02-10 Permit 661 RIDGEWOOD AVE, MILL VALLEY, CA 94941 Structural Remodel; Deck & Railing
2026-02-10 Permit 352 SHORELINE HWY, MILL VALLEY, CA 94941 Remodel And Relocate: Kitchen, Master Suite; Remodel Bedrm & Bath; Add Powder Rm…
2026-02-10 Permit 331 LINDA WAY, MILL VALLEY, CA 94941 Seismic Retrofit To Plan Set A Adding U R F P Brackets, Shear Plywood & L90s
2026-02-09 Permit 39 MIDWAY AVE (ADU 39A), MILL VALLEY, CA 94941 [A B 2533] - Legalization Of Attached A D U
2026-02-06 Permit 14 PATRICIA LN, MILL VALLEY, CA 94941 Voluntary Seismic Strengthening
2026-02-06 Permit 359 MONTFORD AVE, MILL VALLEY, CA 94941 Remodel Kitchen, 3 Bathrooms; Replace Windows; Add Sliding Doors; Add Office @ I… OWNER/BUILDER
2026-02-05 Permit 138 BELVEDERE DRIVE, MILL VALLEY, CA 94941 Add Bathroom; Enlarge Bedroom DON J BIRCH CONSTRUCTION
2026-02-05 Permit 215 JULIA AVE, MILL VALLEY, CA 94941 Whole House Remodel; Replace Deck OWNER/BUILDER
2026-02-03 Permit 300 GREENE ST, MILL VALLEY, CA 94941 Remodel Kitchen & Dining; Replace/Add Windows, Doors; Raise Sunken Floor
2026-02-03 Permit 828 MARIN DR, MILL VALLEY, CA 94941 Remodel Living Room & Covered Entry KEARNEY CONSTRUCTION LLC
2026-02-02 Permit 620 DOUGLAS DR A D U 620 A, MILL VALLEY, CA 94941 A D U; Deck ***Extended To 3-9-2026**
2026-01-29 Permit 402 SPRUCE ST (A), MILL VALLEY, CA 94941 Sliding Patio Door, Exterior Light, Repair Adjacent Sliding And Trim T.D. 12/26/…
2026-01-28 Permit 201 SEMINARY DRIVE BLDG 4, MILL VALLEY, CA 94941 Interior Demolition Only CENTRIC CONSTRUCTION CO
2026-01-13 Permit 303 REED BLVD, MILL VALLEY, CA 94941 Add Elevator; Replace 2 Furnaces With One; Upgr Main Panel To 200 A EAST PEAK BUILDERS INC
2026-01-13 Permit 927 VENTURA WAY, MILL VALLEY, CA 94941 Remodel Bath G A D I CONSTRUCTION INC

Top Contractors in Mill Valley

Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact info is being verified — check back soon or subscribe to unlock full contacts.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. ERNEST ONGARO & SONS INC 3 permits/30d Cold 30 (6) HVAC $7,358 Verifying…
2. PETER LEVI PLUMBING LLC 1 permits/30d Cold 23 (10) General Construction $14,609 Verifying…
3. DIVINE ELECTRIC INC 5 permits/30d Warm 19 (8) General Construction $4,979 Verifying…
4. OWNER/BUILDER 5 permits/30d Active Warm 18 (11) Landscaping & Exterior $168,656 Verifying…
5. JEMICO LLC 3 permits/30d Cold 14 (9) General Construction $5,089 Verifying…
6. JOHN OWENS SERVICES INC Cold 12 (2) HVAC $9,788 Verifying…
7. CAPSTONE ROOFING INC 2 permits/30d Cold 10 (7) General Construction $19,170 🔒 Reveal
8. ELEVATED COMFORT INC 3 permits/30d Cold 8 (5) General Construction $19,125 Verifying…
9. SUNRUN INSTALLATION SERVICES INC 1 permits/30d Cold 8 (3) General Construction $25,500 Verifying…
10. TESLA ENERGY OPERATIONS INC 1 permits/30d Cold 6 (3) General Construction $9,960 Verifying…
11. MOORE HOME SERVICES Cold 6 (1) HVAC $12,288 Verifying…
12. FAST WATER HEATER COMPANY 3 permits/30d Cold 5 (3) General Construction $3,297 Verifying…
13. BELLOWS PLUMBING HEATING & AIR INC Cold 5 (3) General Construction $4,760 Verifying…
14. SOLARCRAFT SERVICES 1 permits/30d Cold 5 (2) HVAC $35,993 🔒 Reveal
15. WEDGE ROOFING INC Cold 5 (2) Roofing $30,690 Verifying…
16. ACE WIRING ELECTRIC INC 1 permits/30d Cold 4 (4) General Construction $11,200 🔒 Reveal
17. DE MELLO ROOFING INC 1 permits/30d Cold 4 (1) Roofing $26,580 Verifying…
18. APOLLO BUILDING AND ROOFING GROUP INC Cold 4 (1) Roofing $19,875 Verifying…
19. AUTO CHARGE ELECTRIC INC Cold 4 (1) Electrical $5,791 🔒 Reveal
20. PLR BUILDERS 3 permits/30d Cold 3 (3) General Construction $83,333 🔒 Reveal
21. GRAMAJO ROOFING INC Cold 3 (3) General Construction $17,650 🔒 Reveal
22. NORTH HVAC SERVICES Cold 3 (2) HVAC $7,198 Verifying…
23. TECH AIR INC Cold 3 (1) HVAC $21,958 Verifying…
24. NC ROOFING SOLUTION INC 1 permits/30d Cold 3 (1) Roofing $18,333 Verifying…
25. GUARDIAN ANGEL ELECTRIC INC 2 permits/30d Cold 2 (2) General Construction $4,500 Verifying…

Viewing 5 of 25 contractors in Mill Valley

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Permit Types in Mill Valley — 585 permits by category
Construction Activity in Mill Valley

New building permits in Mill Valley, California indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Mill Valley Building Permits

Mill Valley, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 585+ Mill Valley building permits with data updated daily from official city sources.

Every new construction project in Mill Valley requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Mill Valley.

How Contractors Use Mill Valley Permit Data

HVAC contractors, electricians, plumbers, and roofers in Mill Valley use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Mill Valley building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Mill Valley electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Nearby California Cities — explore building permits in other California cities

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Frequently Asked Questions about Mill Valley Building Permits

How many building permits does PermitGrab track in Mill Valley?

PermitGrab currently tracks 585 building permits in Mill Valley, California. Data is pulled daily from the official municipal open-data source and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Mill Valley permit data?

Most cities refresh their open-data portals on a 24-hour cadence, so new permits typically appear in PermitGrab within 1–3 days of filing. Mill Valley is collected on every daemon cycle; if the upstream source has a known delay we note it on the page.

How can contractors find construction leads in Mill Valley?

Contractors find leads in Mill Valley by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the free trial?

The 14-day free trial includes full Pro access to Mill Valley — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. No credit card required.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

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Who buys this data?

Mill Valley permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Mill Valley = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Mill Valley GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Mill Valley addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Mill Valley are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Mill Valley renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Mill Valley permit is a parts list. Build a route by job type and value tier.