Adu Rc Builders
Home addition contractor working in Los Angeles. Licensed since 2021.
- License active
- No workers' comp: the business told the state it has no employees
21 jobs on Los Angeles permits, 2024 to 2026: 8 home additions, 7 ADUs, 3 remodels, 3 roofing jobs. 33rd most addition permits of 357 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 1080967, 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 2021 | |
| Jobs on record | 21 jobs on Los Angeles permits, 2024 to 2026: 8 home additions, 7 ADUs, 3 remodels, 3 roofing jobsTheir permits mention 7 garages.33rd most addition permits of 357 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 1080967 on CSLB
Cost and timing
All addition jobs in Los Angeles: $38,000 to $120,000
Half of 10,836 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Second-story additions in Los Angeles: $75,000 to $200,000 (858 permits)
- Garage additions in Los Angeles: $48,000 to $110,000 (3,411 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 $97,500 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What addition jobs cost in Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, a addition permit stays open about about 13 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 addition jobs take.
Track record
7 jobs in the last 12 months, down from 13 the year before
Where they work most
- 900424 jobs
- 914064 jobs
- 900192 jobs
- 913442 jobs
- 900652 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 |
|---|---|---|---|
| Aug 13, 2026 | AdditionConvert (e) garage with addition to (n) two adu (state law) wit | 90019 | $110,000 |
| Aug 13, 2026 | ADUConvert (e) garage with addition to (n) two adu (state law) wit | 90019 | $110,000 |
| Aug 4, 2026 | AdditionConvert (e) detached garage and addition to (n) accessory dwell | 91601 | $112,500 |
| Jun 3, 2026 | RemodelMajor remodel and addition to (E) 1 story duplex | 90029 | $180,000 |
| Jan 20, 2026 | ADU(N) 1-STORY ADU. DETACHED ADU PER LAMC 12.22 A.33 (c) and (d) | 91344 | $146,883 |
| Dec 1, 2025 | ADUNew detached ADU per GC 66323(a)(2) | 91344 | $81,000 |
| Nov 14, 2025 | AdditionRear addition and remodel for existing 1 story single family dw | 90042 | $50,000 |
| Aug 23, 2025 | AdditionConvert portion of (e) garage and addition to a detached accessory dwe | 90041 | $136,000 |
| Aug 20, 2025 | RemodelRear addition and remodel for existing 1 story single family dwelling | 90042 | $50,000 |
| Jul 25, 2025 | AdditionConversion of dettached garage at rear of the lot and addtion t | 90065 | $75,000 |
| Jun 14, 2025 | AdditionCONVERT (E) 20' x 16'-2" (323 S.F ) DETACHED GARAGE WITH 31' x | 90065 | $80,000 |
| Jun 12, 2025 | Addition(e) garage conversion with addition to accessory dwelling unit | 90062 | $100,000 |
| Jun 12, 2025 | ADU(e) garage conversion with addition to accessory dwelling unit | 90062 | $100,000 |
| May 30, 2025 | Reroof, 30 squares (3,000 sq ft) | 91403 | $9,000 |
| May 22, 2025 | RemodelInterior and exterior remodel to (e) sfd | 91403 | $55,000 |
| Apr 4, 2025 | ADUNEW CONSTRUCTION DETACHED 496 SF ADU PER GCS 65852.2(e)(1)(B) A | 90042 | $85,000 |
| Feb 19, 2025 | ADUNew Detached 1-Story ADU per LAMC 12.22 A.33(c) and (d) | 91406 | $100,000 |
| Feb 18, 2025 | Addition(E) GARAGE CONVERSION INTO ADU AND ADDITION TO ADU.PERCA Govt | 91406 | $95,000 |
| Feb 18, 2025 | ADU(E) GARAGE CONVERSION INTO ADU AND ADDITION TO ADU.PERCA Govt | 91406 | $95,000 |
| Sep 21, 2024 | Reroof, 15 squares (1,500 sq ft) | 90042 | $3,000 |
| Jun 3, 2024 | Reroof, 26 squares (2,600 sq ft) | 91406 | $5,200 |
What to ask before you hire
About Adu Rc Builders
- 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 home addition contractor
- Can you show me proof of liability insurance and your bond?
- Do you handle the plans and engineering, or do I hire them?
- Who will run the job day to day, and who are the subcontractors?
- Who pulls the permits, and what is the payment schedule?
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