Golden Estate Builders Inc
ADU builder based in Los Angeles. Licensed since 2023.
- License active
- Workers' comp on file
17 jobs on Los Angeles permits, 2025 to 2026: 8 ADUs, 5 home additions, 3 remodels, 1 solar installation. 39th most ADU permits of 271 contractors in Los Angeles.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 1113809, active in the state's records on Sep 23, 2026General buildingNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 2023 | |
| Jobs on record | 17 jobs on Los Angeles permits, 2025 to 2026: 8 ADUs, 5 home additions, 3 remodels, 1 solar installation39th most ADU permits of 271 licensed contractors in Los Angeles. That counts jobs, not quality.Our Los Angeles permit records cover September 2023 to September 2026. |
Records: the state license board and City of Los Angeles permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 1113809 on CSLB
Cost and timing
All ADU jobs in Los Angeles: $35,000 to $120,000
Half of 9,338 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Detached ADUs in Los Angeles: $46,000 to $121,000 (3,485 permits)
- Garage conversions in Los Angeles: $30,000 to $65,000 (3,524 permits)
- Junior ADUs in Los Angeles: $20,000 to $50,000 (768 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $82,500 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What ADU jobs cost in Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, a ADU permit stays open about about 12 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. Waiting for the permit adds about about 4 months. How long ADU jobs take.
Track record
14 jobs in the last 12 months, up from 3 the year before
Where they work most
- 900414 jobs
- 900263 jobs
- 900182 jobs
- 900482 jobs
- 913072 jobs
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Jul 22, 2026 | RemodelSupplemental to permit 25014-10000-04089 to transfer permit from Ecorise Construction and… | 90230 | not stated |
| May 28, 2026 | Remodel1- Kitchen remodel for residential buildings (no structural changes)Include Plumbing & Electrical | 90041 | $10,000 |
| May 21, 2026 | ADUConverting existing garage to new ADU. PER STATE L | 90018 | $40,000 |
| May 4, 2026 | AdditionConvert detached Garage with Addition to Accessory Dwelling Unit per S | 90041 | $60,000 |
| May 4, 2026 | ADUConvert detached Garage with Addition to Accessory Dwelling Unit per S | 90041 | $60,000 |
| Apr 29, 2026 | Remodel1 bathroom(s).Bathroom remodel for residential buildings (no structural changes) | 90041 | $15,000 |
| Apr 23, 2026 | ADUConvert (e) 1-story detached garage to ADU per GCS 66323(a)(1) R3 occu | 90018 | $35,000 |
| Mar 4, 2026 | AdditionConvertexising detached garage, storage with addtion to adu per engine | 90026 | $65,000 |
| Mar 4, 2026 | AdditionAddition to an (e) sfd | 90026 | $40,000 |
| Mar 4, 2026 | ADUConvertexising detached garage, storage with addtion to adu per engine | 90026 | $65,000 |
| Feb 5, 2026 | AdditionConvert portion of (e) detached garage to adu and other portion to be | 90048 | $108,000 |
| Feb 5, 2026 | ADUConvert portion of (e) detached garage to adu and other portion to be | 90048 | $108,000 |
| Jan 7, 2026 | AdditionGarage conversion and 2nd story addition for an adu per ordinance | 91307 | $100,000 |
| Jan 7, 2026 | ADUGarage conversion and 2nd story addition for an adu per ordinance | 91307 | $100,000 |
| Aug 19, 2025 | ADUNEW DETACHED ADU PER LAMC 12.22 A.33 (c)(d) | 91402 | $125,000 |
| Jul 22, 2025 | ADU, 740 sq ftNew detached 740 sq ft one story adu per state law | 91606 | $100,000 |
| Jul 22, 2025 | SolarNEW 2-STORY DETACHED ACCESSORY DWELLING UNIT PER LAMC 12.22A.33(c)-(d)SOLAR INSTALLATION REQUIRED… | 90016 | $450,000 |
What to ask before you hire
About Golden Estate Builders Inc
- Ask what the warranty covers and for how long, in writing.
Worth asking any ADU builder
- Can you show me proof of liability insurance and your bond?
- Do you handle the plans, engineering and utility hookups, or do I?
- How long from permit to the final inspection on your last three ADUs?
- What is the payment schedule, and what is extra?
Get a quote from Golden Estate Builders Inc
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