Warren Development Llc
Remodeling contractor based in Sylmar. Licensed since 2022.
- License active
- Workers' comp on file
18 jobs on Los Angeles permits, 2024 to 2026: 8 remodels, 5 home additions, 2 ADUs, 2 roofing jobs, 1 pool or spa. 452nd most remodel permits of 1,657 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 1098736, 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 2022 | |
| Jobs on record | 18 jobs on Los Angeles permits, 2024 to 2026: 8 remodels, 5 home additions, 2 ADUs, 2 roofing jobs, 1 pool or spaThey are based in Sylmar. Work outside Los Angeles is not in these records.Their permits mention 4 bathrooms, 2 kitchens, 1 garage.452nd most remodel permits of 1,657 licensed contractors in Los Angeles. That counts jobs, not quality.Our Los Angeles permit records cover June 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 1098736 on CSLB
Cost and timing
All remodel jobs in Los Angeles: $9,500 to $54,000
Half of 25,409 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Kitchen remodels in Los Angeles: $10,000 to $40,000 (10,319 permits)
- Bathroom remodels in Los Angeles: $8,000 to $32,000 (14,061 permits)
- Basement remodels in Los Angeles: $50,000 to $489,000 (184 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 $53,100 (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 Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, 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. How long remodel jobs take.
Track record
5 jobs in the last 12 months, down from 7 the year before
Where they work most
- 913674 jobs
- 913063 jobs
- 913252 jobs
- 913422 jobs
- 913351 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 |
|---|---|---|---|
| Aug 28, 2026 | Remodel1 bathroom(s).Bathroom remodel for residential buildings (no structural changes) | 91335 | $15,000 |
| Apr 2, 2026 | AdditionNEW 25'x 56'-1" IRREG.SHAPED (653 S.F ) ADDITION AND 18'-4" x 8'-8" A | 91367 | $200,000 |
| Nov 13, 2025 | ADUNew detached adu per state law with covered porch 1 of 2 | 91325 | $70,000 |
| Oct 30, 2025 | RemodelInterior remodeling to replace all cabinetry in kitchen and install engineered wood flooring… | 90292 | $10,000 |
| Oct 29, 2025 | AdditionNew addition to (e) sfd 2 of 2 | 91325 | $16,000 |
| Jul 24, 2025 | AdditionRear additions and remodel of existing single family dwelling w | 91367 | $250,000 |
| Jul 1, 2025 | ADUNEW DETACHED ACCESSORY DWELLING UNIT TO COMPLY WITH LAMC 12.22 A.33(c) | 91342 | $180,000 |
| Jun 13, 2025 | RemodelBathroom (2 ) remodel for residential buildings (no structural changes) | 91342 | $8,000 |
| Feb 28, 2025 | RemodelInterior remodel to (e) sfd to remove and replace windows and doors | 90048 | $25,000 |
| Dec 9, 2024 | RemodelMajor remodel and addition to (e) sfd | 91364 | $250,000 |
| Oct 2, 2024 | RemodelNEW 25'x 56'-1" IRREG.SHAPED (653 S.F ) ADDITION AND 18'-4" x 8'-8" ADDITION THE (E) SFD. NEW… | 91367 | $200,000 |
| Sep 25, 2024 | Pool or spaNEW 10'x10' SPA w/ INFINITY EDGE. INFINITY EDGE TROUGH SLAB EDG | 91423 | $10,000 |
| Aug 15, 2024 | Reroof, 15 squares (1,500 sq ft) | 90077 | $7,800 |
| Aug 8, 2024 | Addition, 116 sq ftProposed attached trellis (116 sq.ft.) | 91306 | $3,000 |
| Aug 7, 2024 | RemodelRear additions and remodel of existing single family dwelling with attached garage | 91367 | $250,000 |
| May 31, 2024 | Reroof, 21 squares (2,100 sq ft) | 91306 | $81,200 |
| May 31, 2024 | Remodel, 21 squares (2,100 sq ft) | 91306 | $81,200 |
| Apr 13, 2024 | Addition, 447 sq ftConvert (e) attached garage (447sqft) and portion of (e) sfd (339sqft | 90032 | $100,000 |
What to ask before you hire
About Warren Development Llc
- 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 Warren Development Llc
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