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Castle Construction

Remodeling contractor based in San Francisco. Licensed since 2011.

  • License active
  • No workers' comp: the business told the state it has no employees

17 jobs on San Francisco permits, 2021 to 2026: 9 remodels, 7 panel upgrades, 1 home addition. 290th most remodel permits of 1,150 contractors in San Francisco.

What the public records show

From the state's license records and the city's permits, one question at a time.

QuestionRecords showMark
Licensed?License 967853, active in the state's records on Sep 23, 2026General buildingNo complaints or citations on the board's public record.Checks out
Workers' comp?No workers' comp: the business told the state it has no employeesThis covers their crew if someone is hurt. It is not insurance for your home.Ask them
In business?Licensed since 2011
Jobs on record17 jobs on San Francisco permits, 2021 to 2026: 9 remodels, 7 panel upgrades, 1 home additionTheir permits mention 9 kitchens, 9 bathrooms, 3 decks.290th most remodel permits of 1,150 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026.

Records: the state license board and City of San Francisco permits.

State license board record

No complaints or citations on the board's public record.

Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 967853 on CSLB

Cost and timing

Permit value (not a price)

Their typical permit lists $180,000 (half list more, half less)

That is the figure written on the permit form, which can be far from what you pay. What remodel jobs cost in San Francisco.

Get 2 or 3 written quotes.

Permit timeline

Across San Francisco, a remodel permit stays open about about 6 months, from permit to final inspection

This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. The permit itself is usually issued the same day. How long remodel jobs take.

Track record

Jobs per quarter

Q4 2021: 1 jobQ3 2022: 1 jobQ4 2022: 2 jobsQ1 2023: 3 jobsQ3 2023: 2 jobsQ1 2024: 2 jobsQ2 2024: 1 jobQ3 2025: 1 jobQ4 2025: 1 jobQ1 2026: 3 jobsBusiest: 3 jobsBusiest: 3 jobs20222023202420252026
Each bar is 3 months of permits. The tallest is 3 jobs, January to March 2023.

Where they work most

  • 941275 jobs
  • 941223 jobs
  • 941213 jobs
  • 941162 jobs
  • 941101 job

Jobs by kind of work

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkZIPOn the permit form
Jan 26, 2026Remodel1st floor: add 2 bedrooms, 1 full bath, laundry, media and home office94122$180,000
Jan 26, 2026Addition1st floor: add 2 bedrooms, 1 full bath, laundry, media and home office94122$180,000
Jan 13, 2026Panel upgradeElectrical panel upgrade 220a and to final to final e20240729592694116not stated
Oct 17, 2025Remodel1st flr: remodel bath, bedrooms, add media room94121$270,000
Sep 17, 2025Remodel, 150 sq ftRemodel kitchen (150 sq ft) and bathroom (40 sq ft) in-kind94110$25,000
May 23, 2024RemodelReplace windows throughout house w/ same opening & type94116$120,000
Feb 21, 2024Remodel1st floor: add 2 bedroom, media, home office and 2 full bath94122$180,000
Jan 26, 2024RemodelRemodel (e) kitchen, bathroom94115$368,000
Sep 22, 2023Panel upgradeUpgrade to 200 amp panel94134not stated
Aug 3, 2023Panel upgradeAmend e/p e202301304801 for additional work94127not stated
Feb 28, 2023Panel upgradeUpgrade electrical panel to 200 amp94121not stated
Feb 7, 2023RemodelAdd 1 master suite on 1/f94127$200,000
Jan 31, 2023Panel upgradeAmendment in ref to pa#e202212204187. upgrade electrical panel to 200 amp94127not stated
Dec 20, 2022Remodel1/f: add 1 bedroom, family room den, 2 full baths and laundry94127$180,000
Dec 13, 2022Remodel1/f: add 1 bedroom playroom, media dna 1.5 bath94121$98,000
Aug 2, 2022Panel upgradeUpgrade electrical panel to 200 amp94117not stated
Nov 3, 2021Panel upgrade2.5 bathrooms, 1 kitchen94127not stated

What to ask before you hire

About Castle Construction

  • Ask who will do the work. Anyone they pay to work on your home must be covered by workers' comp.
  • Ask what the warranty covers and for how long, in writing.

Worth asking any remodeling contractor

  • Can you show me proof of liability insurance and your bond?
  • What is in the price, and how do you price changes once work starts?
  • Who will run the job day to day, and who are the subcontractors?
  • Who pulls the permits, and what is the payment schedule?

Get a quote from Castle Construction

Five quick questions. We pass your request to Castle Construction.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Castle Construction. Replies usually come within a few days.

Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.

Open your job room

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