Weinstein Construction Corporation
Seismic retrofit contractor based in Van Nuys. Licensed since 1991.
- License active
- Workers' comp on file
13 jobs on Los Angeles permits, 2023 to 2026: 10 seismic retrofits, 2 roofing jobs, 1 pool or spa. 28th most retrofit permits of 80 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 630439, 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 1991 | |
| Jobs on record | 13 jobs on Los Angeles permits, 2023 to 2026: 10 seismic retrofits, 2 roofing jobs, 1 pool or spaThey are based in Van Nuys. Work outside Los Angeles is not in these records.28th most retrofit permits of 80 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 630439 on CSLB
Cost and timing
All retrofit jobs in Los Angeles: $20,000 to $60,000
Half of 1,205 city permits list an amount in this range. Permit amounts are often lower than what you pay.
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 $60,410 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What retrofit jobs cost in Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, a retrofit 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. Waiting for the permit adds about about 4 months. How long retrofit jobs take.
Track record
Jobs per quarter
Where they work most
- 914052 jobs
- 900462 jobs
- 914012 jobs
- 900421 job
- 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 26, 2026 | Reroof, 17 squares (1,700 sq ft)Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq | 90042 | $5,100 |
| Sep 30, 2025 | Reroof, 11 squares (1,100 sq ft)Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq | 91335 | $10,300 |
| Mar 29, 2025 | Pool or spaNew 12'-0" x 22'-0" pool per la city standard plan #268 | 90291 | $35,000 |
| Mar 13, 2024 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: adding two special cantilever columns and grade… | 91606 | $30,000 |
| Mar 8, 2024 | Seismic retrofitSupplemental to Soft-Story seismic retrofit permit 16016-10000-24728 for change of details and… | 91405 | not stated |
| Dec 6, 2023 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: Using OMF and SSCCs | 91405 | $150,000 |
| Oct 27, 2023 | Seismic retrofitSoft story retrofit as per labc ch 93. install 2 (n) sccs | 90046 | $79,000 |
| Oct 26, 2023 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: Install one Special Steel Cantilever Column | 91607 | $25,000 |
| Oct 12, 2023 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: 1. RETROFIT OF THE SOFT STORY WALL LINES USING… | 90046 | $45,000 |
| Sep 11, 2023 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: RETROFIT OF THE SOFT STORY WALL LINES USING 2… | 91604 | $40,000 |
| Sep 8, 2023 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: Install (1) new ordinary steel moment frame | 90006 | not stated |
| Jun 9, 2023 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: Install 2 way Special Steel Cantilever Column | 91401 | $75,820 |
| Jun 9, 2023 | Seismic retrofitSoft-Story seismic retrofit per LABC Chapter 93: Install Special steel Cantilever COlumns : 1 HSS… | 91401 | $144,995 |
What to ask before you hire
About Weinstein Construction Corporation
- Ask what the warranty covers and for how long, in writing.
Worth asking any seismic retrofit contractor
- Can you show me proof of liability insurance and your bond?
- Is the plan engineered, or does it follow the city's standard plan?
- How many anchor bolts and wall panels will you install, and where?
- Who pulls the permit, and who meets the inspector?
Get a quote from Weinstein Construction Corporation
Five quick questions. We pass your request to Weinstein Construction Corporation.
Request for Weinstein Construction 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.
Open your job roomMore seismic retrofit contractors near 91405 and 90046
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See all 80 seismic retrofit contractors in Los Angeles, ranked by jobs
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