Rolenconstruction LLC
ADU builder based in North Hollywood. Licensed since 2023.
- License active
- Workers' comp on file
9 jobs on Los Angeles permits, 2023 to 2025: 5 ADUs, 2 home additions, 1 seismic retrofit, 1 remodel. 105th 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 1105889, 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 | 9 jobs on Los Angeles permits, 2023 to 2025: 5 ADUs, 2 home additions, 1 seismic retrofit, 1 remodelThey are based in North Hollywood. Work outside Los Angeles is not in these records.105th 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 1105889 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 $75,000 (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
0 jobs in the last 12 months, down from 6 the year before
Where they work most
- 900665 jobs
- 900393 jobs
- 900261 job
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 |
|---|---|---|---|
| Sep 2, 2025 | ADUConvert garage to (N) Attached ADU | 90039 | $50,000 |
| Aug 29, 2025 | ADUNew two detached ADU with attached carport | 90039 | $150,000 |
| Aug 20, 2025 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: Verification of proposed work done under ADU… | 90039 | not stated |
| Jul 13, 2025 | ADUConvert (e) garageto two unit attached accessory dwelling unit | 90026 | $170,000 |
| Mar 25, 2025 | Addition, 715 sq ft715 sqft adu addition on existing detached garage per lamc 12.22 a.33 | 90066 | $75,000 |
| Mar 25, 2025 | ADU, 715 sq ft715 sqft adu addition on existing detached garage per lamc 12.22 a.33 | 90066 | $75,000 |
| May 16, 2024 | ADU, 356 sq ftConvert (e) att rec room to accessory dwelling unit (356 sq ft) per gc | 90066 | $20,000 |
| Jan 5, 2024 | AdditionRemodel/additions (171 sf) to convert (e) sfd into (n) 1202 sf duplex | 90066 | $100,000 |
| Jul 31, 2023 | RemodelRemodel/additions (171 sf) to convert (e) sfd into (n) 1202 sf duplex with an attached 356 sf rec… | 90066 | $100,000 |
What to ask before you hire
About Rolenconstruction LLC
- 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 Rolenconstruction LLC
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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.
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