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Location and Projects

Address
25609 Narbonne Ave, Lomita, CA, 90717
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Castillo Engineering and Construction

Castillo Engineering and Construction began as a general contractor in 2006. Over the years the company has undertaken many challenging projects and accumulated skills, know-how and experiences in design and build solutions, building trades and related engineering works

From BuildZoom: Castillo Engineering and Construction, 25609 Narbonne Ave, Lomita, CA (Employee: Eric Eusabio Castillo) holds a General Engineering, General Building license and 3 other licenses according to the California license board.

Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Castillo Engineering and Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Castillo Engineering and Construction Contact Information

Phone: (310) 984-4511
Address: 25609 Narbonne Ave, Lomita, CA 90717

Castillo Engineering and Construction Lomita

Quality

112
97th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Castillo Engineering and Construction has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.

Activity

7 projects
2025
5 projects
2024
2 projects
2023
Our building permit records indicate that Castillo Engineering and Construction has worked on at least 14.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

4 projects
Home Additions
Analyzing permits over the last 4 years shows that Castillo Engineering and Construction mostly works on home addition projects.

Pricing

1 project
< $5k
2 projects
$5k-$20k
1 project
$20k-$50k
1 project
$50k-$100k
1 project
$100k-$250k
1 project
$250k-$500k
1 project
$500k-$1mil
Value Not Public: 8.0 projects
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Castillo Engineering and Construction Reviews
5 out of 5 stars, based on 2 reviews

  • By Janis T.
    April 14, 2021
    See review.

    I’m very happy to have worked with Eric Castillo and his team. They basically gutted and rebuilt out fixer homes interior. We demo’d existing walls to completely open-up our living areas to a new full height glass wall. The scope included new insulation, drywall, electrical, plumbing, HVAC, flooring throughout, a new custom gas fireplace and a beautiful new custom kitchen. It turned out great!
    Thanks Eric I hope we can work with you again.

  • By Gina M.
    July 6, 2019
    Floor leveling/bathrrom remodel
    $15,000

    As a 1st time home buyer to a 1920s building, with structural and cosmetic problems; I had several unanticipated structural issues that needed to be addressed immediately . Prior to meeting with Eric Castillo I found the majority of the contractors to be dismissive and unwilling to explain to me what the problems were and what were my options to address the problem until I found Castillo Engineering and Construction, on a consumer site, which was listed with 5 stars. (I live in a Condo- Which made it even more tenuous in addressing structural issues.)

    I greatly appreciated the honesty and services of Castillo Engineering and Construction. As a single woman/ 1st time home-buyer Eric, the owner of Castillo Engineering and Construction, came to look initially at a disintegrated structural beam under my bathroom. He did measurements to see to what degree of difference the house was sloping, which is much more than the other contractors would do without an upfront fee. Then took the time to clearly show me the difference of the measurements, and explained to me what they meant. I hired him and his team, which demo'd my bathroom floor, replaced the support beams, set concrete piers, lifted and matched my subflooring/ flooring. My floors are now even again! And although he and his team advised me that the lifting of my house would cause cracking in the walls, before they did any work, it was extremely minimal. This also stopped my front door from having to be plained every 1-2 months because of the deterioration of the beams. He and his crew were completely professional, they showed up when they said they would show up, they stayed on schedule, and ON BUDGET! Put my bathroom back together again (Including Re-tiling and repainting the walls that had been damaged from the demolition.)
    Castillo Engineering and Construction team was aware I was on a tight budget and had to stay within HOA guidelines for the work. He gave me advice and options to help cut costs at every turn.

    Eric and his team made me feel empowered. He showed me cosmetic options that I could do myself and cost effective measurements. These guys aren't out to take your money. They give you options from best case scenario to worst, and at every step you don't feel it is someone talking at you but rather someone who is helping to show you options. (He never attempted to up sell me on anything.) I have recommended Eric to my friends who own homes and my HOA association.

    I love and trust their refreshing honesty and will use there services again. I HIGHLY recommend them for your next project.

    Read more
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Building Permits by Castillo Engineering and Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
Building combo (non-residential) - addition
2025-10-22
105.00 sq.ft construction of a new office in the warwhouse area. 128.00sq.ft addition to the existing cmm room. 1 262.00 sq.ft legalization of existing mezzanine and addition of 10 cubicles in this area. 3 290 sq.ft attached mezzanine addition to extend the current mezzanine
Valuation:
$380,000
Permit #:
COMBC-2025-00093
Status:
filed
Fee:
$3,151
Permit Type:
N/A
Building Type:
N/A
Misc permit - new
2025-06-04
New single family residence retaining wall 28 lf x 2'h w (1) pilaster inside the property line
Valuation:
$589,000
Permit #:
U2025-0179
Status:
final
Fee:
$399
Permit Type:
N/A
Building Type:
N/A
Building permit
2024-11-25
>>supplemental to bld24-01672<< install (2) windows and patch and stucco; remove/install drywall and insulation (856 sq ft); change out (7) windows; replace all interior and exterior doors **there shall be no reduction of opening area in egress windows**
Valuation:
N/A
Permit #:
BLD24-03003
Status:
issued
Fee:
$1,342
Permit Type:
N/A
Building Type:
N/A
Bldg-addition
2024-07-19
Proposed 2-story addition at rear of (e) 1-story single family dwelling with attached garage
Valuation:
$200,000
Permit #:
24014-40000-00223
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Single family duplex plan check
2024-05-28
New single family residence w/jr adu + garage - 2320/400 sf. block wall 6 x 78
Valuation:
$589,000
Permit #:
PC2023-2877
Status:
approved
Fee:
$5,206
Permit Type:
N/A
Building Type:
N/A
Residential dwelling (brs) - adu - additional dwelling unit
2025-08-21
(bar2400141) 571 sq ft new detached accessory dwelling unit with new 200 amp panel- 3 bedroom 1 bathroom stacked laundry kitchen and living areas
Valuation:
$64,323
Permit #:
BRS2401600
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Combo residential - online
2025-06-17
New single family residence w/jr adu (269 sf) + garage - 2320/400 sf
Valuation:
$589,000
Permit #:
XR2023-3394
Status:
final
Fee:
$10,523
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
2025-04-15
R3/u1: convert/remodel laundry room to bathroom; remodel kitchen. install washer and dryer in closet install tankless water heater
Valuation:
N/A
Permit #:
PLM24-01200
Status:
final
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
2025-05-06
R3/u1: convert/remodel laundry room to bathroom; remodel kitchen. install washer and dryer in closet install tankless water heater
Valuation:
N/A
Permit #:
MEC24-01036
Status:
final
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Electrical permit
2025-05-05
R3/u1: convert/remodel laundry room to bathroom; remodel kitchen. install washer and dryer in closet install tankless water heater
Valuation:
N/A
Permit #:
ELE24-01668
Status:
final
Fee:
$341
Permit Type:
N/A
Building Type:
N/A
Building permit
2024-10-29
R3/u1: convert/remodel laundry room to bathroom; remodel kitchen. install washer and dryer in closet install tankless water heater
Valuation:
N/A
Permit #:
BLD24-01672
Status:
issued
Fee:
$4,703
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
2020-05-19
(1) kitchen remodel for residential buildings combined with electrical plumbing and hvac (no structural changes). (1) bathroom remodel for residential buildings combined with electrical plumbing and hvac (no structural changes). comply with department order. permit will expire 30 days from issuance date
Valuation:
$35,000
Permit #:
19016-30000-30349
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2020-05-19
Interior alteration to (e) one-story single family dwelling with attached one-car garage and one-car carport. scope of work to include removal of three walls an installation of three beams and associated foundation work. all work per engineered design. comply with department order effective date 10/07/2019. permit will expire 30 days from issuance date
Valuation:
$5,000
Permit #:
19016-40000-31367
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2020-05-19
Supplemental permit to 19016-40000-31367 to revise structural plans to increase opening of exterior door and increase hallway at dining area. comply with department order effective date 10/07/2019. permit will expire 30 days from issuance date
Valuation:
$3,000
Permit #:
19016-40001-31367
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 22041-10000-29174 to change contractor to castillo engineering and construction
Valuation:
N/A
Permit #:
22041-10002-29174
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing permit
2019-11-06
R3/u: addition (815 sq ft) kitchen (2) bedrooms bathroom and laundry room. remodel/convert kitchen into great room. change out (6) windows (1) front door. install new fau in attic and air conditioning at side yard. construct (63 sq ft) front cover porch. *demolish attached garage*
Valuation:
N/A
Permit #:
PLM19-01310
Status:
issued
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
2019-11-06
R3/u: addition (815 sq ft) kitchen (2) bedrooms bathroom and laundry room. remodel/convert kitchen into great room. change out (6) windows (1) front door. install new fau in attic and air conditioning at side yard. construct (63 sq ft) front cover porch. *demolish attached garage*
Valuation:
N/A
Permit #:
MEC19-01170
Status:
issued
Fee:
$107
Permit Type:
N/A
Building Type:
N/A
Electrical permit
2019-11-06
R3/u: addition (815 sq ft) kitchen (2) bedrooms bathroom and laundry room. remodel/convert kitchen into great room. change out (6) windows (1) front door. install new fau in attic and air conditioning at side yard. construct (63 sq ft) front cover porch. *demolish attached garage*
Valuation:
N/A
Permit #:
ELE19-01917
Status:
issued
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
2020-05-19
Supplemental permit to 19016-40000-31367 to revise project valuation. comply with department order effective date 10/07/2019. permit will expire 30 days from issuance date
Valuation:
$107,000
Permit #:
19016-40002-31367
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Building permit
2021-12-28
Remodel (2) bathroom and kitchen install new kitchen island install new air conditioning unit upgrade service to 200a
Valuation:
$60,000
Permit #:
BLD20-01966
Status:
complete
Fee:
$1,907
Permit Type:
N/A
Building Type:
N/A