Prieto J F Engineering Construction Inc
Licensed general contractor, asbestos removal contractor in Los Angeles, California
Prieto J F Engineering Construction Inc holds CSLB licence 525452, active, licensed since 27 Feb 1988, rated 3.7 from 7 Google reviews. Bonded for $25,000 with The North River Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

Report card
- Licence activeCSLB #525452, class A, B, HAZ. Issued 27 Feb 1988, expires 30 Apr 2027.
- Licensed 39 yrsSince 27 Feb 1988.
- Bonded$25,000 with The North River Insurance Company, since 28 May 2025. California requires the same $25,000 bond of every contractor.
- Workers' comp insuredRepublic Indemnity Company of America, policy 25853901, valid to 25 Jun 2027.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- Website shows the licenceTheir own site displays licence #525452.
- 24 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 4 Aug 2026.
Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.
About Prieto J F Engineering Construction Inc
J.F. Prieto Engineering Construction Inc. is a family-owned general engineering contractor based in Los Angeles that serves Los Angeles.
- Founded
- 1978
- Serves
- Los Angeles
- Ownership
- Family-owned
- People on the licence
- Jaime Felix Prieto (qualifier, CEO and president)
From Prieto J F Engineering Construction Inc's own website, read 5 Nov 2026. We only show what the site states.
Google reviews
3.7(7 reviews)Jonathan Sobol★★★★★ 5 years agoView on Google
My wife and I bought our first home with a septic tank and were of course worried about what that might entail. In escrow we discovered some issues and ended up needing the tank refurbished and recertified. Giuliano walked us through everything, patiently and professionally. His crew showed up on time, did the work quickly and flawlessly, and cleaned up as if they were never there. Giuliano ALWAYS makes himself avai…
Todd Brotze★★★★★ 6 years agoView on Google
Called Prieto for a free consultation on a potential residential project the City of LA was going to require on our property (at our expense). Prieto provided valuable advice which helped us resolve the issue with the city without having to do any work. Very appreciative of their help.
erika glazer★★★★★ 3 years agoView on Google
Prieto stayed when the city became difficult and finished an A-1 job. They were very easy to work with and a pleasure
Kamil Mika★★★★★ 8 years agoView on Google
Shady people, do not do business with these people. They will threaten liens against you.
Read all 7 reviews on Google Reviews and photos from Google, 4 Nov 2026.
Recent permits
Building permits pulled under licence #525452, from City of Los Angeles, LADBS open data, which names contractors up to 30 Oct 2026. Locations are shown to ZIP code only.
- 4 Aug 2026 · Bldg-Addition · ZIP 91604Remodel portion of existing single family dwelling. Remove (13' x 20')
- 22 Dec 2023 · Bldg-Addition · ZIP 90026ADDITION TO EXISTING REC ROOM.
- 20 Aug 2022 · Grading · ZIP 90026GRADING FOR PROPOSED RETAINING WALLS. CUT AND BACKFILL
- 20 Aug 2022 · Nonbldg-New · ZIP 90026PROPOSED 2'-6" RETAINING WALL 30' AND 30" MAX GARDEN WALL 71' LONG. 21
- 18 May 2022 · Nonbldg-New · ZIP 90210NEW BLOCK WALL FENCE ON GRADE BEAM & PILES PER ENGINEERING
Why it ranks #584 of 9,857 general contractors in Los Angeles
Score 80.3 / 100. Claiming this listing or using Theo never changes it. How we rank
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