L C Construction
Seismic retrofit contractor working in Los Angeles. Licensed since 2004.
- License active
- Workers' comp on file
22 jobs on Los Angeles permits, 2023 to 2026: 21 seismic retrofits, 1 roofing job. 12th 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 837030, 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 2004 | |
| Jobs on record | 22 jobs on Los Angeles permits, 2023 to 2026: 21 seismic retrofits, 1 roofing job12th 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 837030 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 $11,000 (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
9 jobs in the last 12 months, up from 3 the year before
Where they work most
- 900427 jobs
- 900313 jobs
- 900653 jobs
- 900392 jobs
- 900412 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 10, 2026 | Seismic retrofitFoundation repair to install underpin pad footing as per engineer detail and voluntary seismic… | 90039 | $19,850 |
| Jun 22, 2026 | Seismic retrofitVoluntary seismic retrofitting as per la city standard plan and foundation repair to replace… | 90031 | $11,000 |
| Apr 22, 2026 | Seismic retrofit | 90068 | $8,540 |
| Mar 3, 2026 | Seismic retrofitFoundation retrofit as per ladbs standard plan #1 with foundation replacement and replacement of… | 90031 | $30,000 |
| Feb 5, 2026 | Seismic retrofit | 90042 | $73,070 |
| Feb 3, 2026 | Seismic retrofit | 90065 | $7,822 |
| Dec 24, 2025 | Seismic retrofitFoundation retrofit as per ladbs standard plan #1 with foundation replacement install underpin pad… | 90031 | $15,500 |
| Nov 4, 2025 | Seismic retrofit | 90039 | $8,000 |
| Oct 7, 2025 | Seismic retrofitVoluntary foundation retrofit to (e) single family dwelling with attached garage per per l.a | 90041 | $7,000 |
| Jun 13, 2025 | Seismic retrofitVoluntary Foundation Retrofit to (E) Single Family Dwelling with attached Garage per Engineer | 90041 | $21,000 |
| Jun 4, 2025 | Seismic retrofitVoluntary foundation retrofit per l.a | 90042 | $21,275 |
| Oct 28, 2024 | Seismic retrofitVoluntary foundation replacement with retrofit as per engineer detail #1continuous footing over… | 90291 | $7,200 |
| Aug 9, 2024 | Seismic retrofitVoluntary foundation retrofit per la standard plan#1 and engr detail | 90042 | $20,174 |
| Apr 3, 2024 | Seismic retrofitVoluntary foundation retrofit as per l.a | 90042 | $6,541 |
| Mar 27, 2024 | Seismic retrofit | 90065 | $6,300 |
| Mar 27, 2024 | Seismic retrofitVoluntary seismic retrofit as per la | 90042 | $8,115 |
| Mar 15, 2024 | Seismic retrofitVoluntary seismic retrofit of perimeter foundaiton of (e) sfd and attached garage as per l.a | 90042 | $5,347 |
| Jan 10, 2024 | Seismic retrofitVoluntary foundation retrofit per LA City Standard Plan and engineer detail | 90042 | $11,769 |
| Jan 5, 2024 | Seismic retrofitVoluntary seismic retrofit in a 2 story sfd per engineer | 90032 | $20,000 |
| Nov 6, 2023 | Reroof, 61 squares (6,100 sq ft)Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq | 91344 | $18,300 |
| Aug 21, 2023 | Seismic retrofitVoluntarty foundation retrofit as per la standard plan and engineered detail | 90026 | $11,588 |
| Jul 14, 2023 | Seismic retrofit | 90065 | $5,680 |
What to ask before you hire
About L C Construction
- 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 L C Construction
Five quick questions. We pass your request to L C Construction.
Request for L C Construction
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You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to L C Construction. Replies usually come within a few days.
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 90042 and 90031
- Alpha Structural Inc
- Golden Retrofit
- Sunshine Foundation Repairs
- Shaolian Sol K and Assoc Inc
- One Structural Inc
- Cal - Quake Construction Inc
See all 80 seismic retrofit contractors in Los Angeles, ranked by jobs
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