Alda Magnesite
Licensed flooring contractor, masonry contractor in North Hollywood, Los Angeles, California
Alda Magnesite holds CSLB licence 396914, active, licensed since 17 Dec 1980, rated 4.8 from 4 Google reviews. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #396914, class C15, C29. Issued 17 Dec 1980, expires 31 Dec 2026.
- Licensed 46 yrsSince 17 Dec 1980.
- Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- 4 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 17 May 2023.
Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.
About Alda Magnesite
- People on the licence
- Derek Jade Fainstein (qualifier, CEO and president)
Google reviews
4.8(4 reviews)Allegra N★★★★★ a year agoView on Google
R & R Magnesite was by far the best company that we met with when we scheduled appointments with various decking companies for bids to resurface our roof deck. Aziel and his father were the only team who came out and thoroughly explained the options and processes that we could take for repairing the surface. Aziel sent us two estimates for the options he recommended, which were fairly priced. His communication with u…
Read all 4 reviews on Google Reviews and photos from Google, 4 Nov 2026.
Recent permits
Building permits pulled under licence #396914, from City of Los Angeles, LADBS open data, which names contractors up to 19 May 2023. Locations are shown to ZIP code only.
- 17 May 2023 · Bldg-Alter/Repair · ZIP 90041REPLACE STAIRWAY AND TOP LANDING WITH NEW STEEL AND PRECAST STAIRWAY P
- 21 Jun 2022 · Bldg-Alter/Repair · ZIP 90018REMOVE/ REPLACE EXTERIOR STAIRWAY FOR EX. DUPLEX PER STANDARD PLAN #57
- 12 May 2022 · Bldg-Alter/Repair · ZIP 91602REPLACE HANDRAIL FOR EX. APARTMENT BUILDING. WORK PER ENGINEER.
- 12 May 2022 · Bldg-Alter/Repair · ZIP 91602REPLACE HANDRAIL FOR EX. APARTMENT BUILDING. WORK PER ENGINEER.
Why it ranks #21 of 486 flooring contractors in Los Angeles
Score 86.5 / 100. Claiming this listing or using Theo never changes it. How we rank
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