Marmol Radziner An Architectural Corporation
Pool builder based in Los Angeles. Licensed since 1997.
- License active
- Workers' comp on file
10 jobs on Los Angeles permits, 2023 to 2026: 4 pools and spas, 3 home additions, 1 solar installation, 1 ADU, 1 remodel. 122nd most pool permits of 181 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 734381, active in the state's records on Sep 23, 2026General building, glazing, manufactured housing, poolsNo 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 1997 | |
| Jobs on record | 10 jobs on Los Angeles permits, 2023 to 2026: 4 pools and spas, 3 home additions, 1 solar installation, 1 ADU, 1 remodel122nd most pool permits of 181 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 734381 on CSLB
Cost and timing
All pool jobs in Los Angeles: $22,000 to $45,000
Half of 3,650 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- New pools in Los Angeles: $25,000 to $47,000 (2,512 permits)
- Spas and hot tubs in Los Angeles: $24,000 to $45,000 (2,871 permits)
- Pool remodels in Los Angeles: $15,000 to $35,000 (309 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 $41,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What pool jobs cost in Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, a pool permit stays open about about 8 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 28 days. How long pool jobs take.
Track record
1 job in the last 12 months, down from 6 the year before
Where they work most
- 900496 jobs
- 902721 job
- 900771 job
- 902911 job
- 904021 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 |
|---|---|---|---|
| Mar 19, 2026 | Solar2025 wildfire rebuild, single-family dwelling with an attached garage, (1)-story | 90272 | $270,680 |
| Jul 19, 2025 | AdditionAlteration to existing 2-story single family residence with basement | 90049 | $600,000 |
| Feb 11, 2025 | Pool or spaNew pool & spa per engineer design | 90077 | $74,714 |
| Oct 8, 2024 | Pool or spaNew swimming pool | 90049 | $52,000 |
| Oct 8, 2024 | AdditionAddition of attached accessory dwelling unit (ADU) at (e) deck below 1 | 90049 | $245,000 |
| Oct 8, 2024 | AdditionRemodel existing 2 story single family dwelling and addition of covere | 90049 | $130,000 |
| Oct 8, 2024 | ADUAddition of attached accessory dwelling unit (ADU) at (e) deck below 1 | 90049 | $245,000 |
| Mar 9, 2024 | Pool or spa(N) pool behind the SFD | 90049 | $30,000 |
| Nov 29, 2023 | Pool or spaNew swimming pool and spa per engineering | 90291 | $20,000 |
| Nov 9, 2023 | RemodelSupplemental to 23016-30000-07250 to revise work description to interior and exterior structural… | 90402 | not stated |
What to ask before you hire
About Marmol Radziner An Architectural Corporation
- Ask what the warranty covers and for how long, in writing.
Worth asking any pool builder
- Can you show me proof of liability insurance and your bond?
- What is in the price, and what is extra: decking, fencing, electrical, plaster finish?
- What happens if you hit rock or groundwater when you dig?
- Who pulls the permits, and what is the payment schedule?
Get a quote from Marmol Radziner An Architectural Corporation
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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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