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Klein Construction

Remodeling contractor based in Sherman Oaks. Licensed since 2007.

  • License active
  • No workers' comp: the business told the state it has no employees

14 jobs on Los Angeles permits, 2023 to 2026: 8 remodels, 4 home additions, 2 ADUs. 420th 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.

QuestionRecords showMark
Licensed?License 891079, active in the state's records on Sep 23, 2026General buildingThe board's public record lists 1 item. See the record below.Checks out
Workers' comp?No workers' comp: the business told the state it has no employeesThis covers their crew if someone is hurt. It is not insurance for your home.Ask them
In business?Licensed since 2007
Jobs on record14 jobs on Los Angeles permits, 2023 to 2026: 8 remodels, 4 home additions, 2 ADUsThey are based in Sherman Oaks. Work outside Los Angeles is not in these records.Their permits mention 1 deck.420th 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

1 citation.
How to read this

The Contractors State License Board lists complaints it has sent for legal action, citations it has issued, and warning letters. A complaint or accusation is an allegation, not a finding. A citation is the board's finding that a rule was broken; the contractor can appeal it. Complaints closed in the contractor's favor are never listed. Most contractors have no items.

  • Citation: resolvedDec 19, 2025 · Citation 2 2024 1388

    The board issued a citation on Dec 19, 2025. The contractor did what the citation required.

    Listed: no notice regarding the CSLB; contr has recvd/reqstd more money than work completed; departed from trade standards;
    and 4 moreno notice re: obtaining a performance and pymnt bond; no statement about excessive down payment.; no notice as to the name of the Work Comp carrier; HIC No notice title "three" or "five" "Day Right to Cancel".

Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 891079 on CSLB

Cost and timing

Permit value (not a price)

Their typical permit lists $171,250 (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

4 jobs in the last 12 months, up from 3 the year before

Q3 2023: 2 jobsQ2 2024: 3 jobsQ3 2024: 2 jobsQ4 2024: 1 jobQ2 2025: 2 jobsQ4 2025: 1 jobQ2 2026: 1 jobQ3 2026: 2 jobsBusiest: 3 jobsLatest: 2 jobs202420252026
Each bar is 3 months of permits. The tallest is 3 jobs, April to June 2024.

Where they work most

  • 902914 jobs
  • 900352 jobs
  • 900662 jobs
  • 900492 jobs
  • 900242 jobs

Jobs by kind of work

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkZIPOn the permit form
Aug 13, 2026Remodel[ePlan] SITE GRADING FOR EXT. STRUCTURAL REMODEL TO (E) SFD90035not stated
Aug 11, 2026Remodel[ePlan] EXT. STRUCTURAL REMODEL TO (E) 1-STORY SFD WITH NEW ATTACHED PERGOLAREPLACE (E) WINDOW…90035$142,500
Jun 18, 2026ADU(e) duplex rec room / (e) storage conversion into (n) adu, minor renov90291$40,000
Nov 6, 2025AdditionRemodel and addition to existing 1-story single family residenc90291$78,000
Jun 17, 2025AdditionSecond story addition to existing 1 story SFD and partial conversion o90066$150,000
Apr 21, 2025ADUNEW 1-STORY DETACHED ADU PER CA 65852.2(e)(1)(B) NFPA 13D *GPI UNDE90049$200,000
Dec 6, 2024RemodelRemodel and addition to existing 1-story single family residence90291$78,000
Sep 9, 2024Remodel2 STORIES ADDITION / REMODEL TO EXISTING SINGLE FAMILY DWELLING:- INTERIOR REMODEL OF EXISTING…90066$250,000
Aug 12, 2024AdditionRemodel and addition to (e) 2-story to existing sfd90024$200,000
Jun 24, 2024AdditionNew 2nd story addition and remodel to existing 1-story sfd90291$230,000
Jun 17, 2024RemodelREMODEL OF EXISTING SINGLE FAMILY RESIDENCE AND 2ND STORY ADDITION WITH NEW ROOF, CONVERSION OF…90064$750,000
Jun 17, 2024Remodel#23014-10000-01402grading permit for addition & remodel to a single family dwelling90064not stated
Sep 6, 2023RemodelRemodel of exisitng sfd *gpi under 23030-10000-03741*2 of 290049$100,000
Aug 10, 2023RemodelRemodel and addition to (e) 2-story to existing sfd90024$200,000

What to ask before you hire

About Klein Construction

  • Ask who will do the work. Anyone they pay to work on your home must be covered by workers' comp.
  • 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 Klein Construction

Five quick questions. We pass your request to Klein Construction.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Klein 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 room

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