Updated: Dec 17, 2025
Location and Projects
Address
175 SANTA LOUISA, Irvine, CA, 92606
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Construction Tech
Serving clients in Irvine and throughout Orange County, Construction Tech specializes in commercial and residential building projects. With 33 years of experience, the company handles a range of construction needs, including ground-up builds and tenant improvements. Construction Tech works with property owners, developers, and business clients, providing solutions tailored to each project’s requirements. Based in Irvine, they are familiar with the requirements of Southern California commercial and multifamily construction. Their portfolio includes office renovations and new residential developments, utilizing contemporary construction techniques and established industry standards. Construction Tech leverages its decades-long presence in the region to guide clients through all stages of the building process, coordinating with architects, engineers, and local officials to deliver functional, code-compliant results.
Construction Tech Services
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Construction Tech Contact Information
Phone Number: (909) 816-1587
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Address: 175 SANTA LOUISA, Irvine, CA 92606
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Construction Tech Irvine
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Construction Tech has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Construction Tech has worked on at least
2.0 projects over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential dwelling (brs) - single family dwelling - single family detached dwelling
2025-12-09
Single family dwelling 4 863 sqft w/attached 3-car garage 1 227 sqft loggia w/outdoor bbq island749 sqft second floor deck/staircase 223 sqft & solar
Valuation:
$643,249
Permit #:
BRS2500197
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
One story single family residence: (2) bedrooms (2) bathrooms dining room living room laundry room and kitchen attached (2) car garage ***see permit #bp-2021- 10223 - adu on same set of plans
Valuation:
$116,673
Permit #:
BP-2021-08460
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Residential dwelling (brs) - adu - additional dwelling unit
2025-02-26
Detached adu 615 sqft w/solar
Valuation:
$69,373
Permit #:
BRS2500198
Status:
approved
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Detached adu: (2) bedrooms (1) bathrooms dining room living room laundry room and kitchen ***see permit #bp-2021-08460 single family residence on same set of plans
Valuation:
$101,063
Permit #:
BP-2021-10223
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Grading (bgr) - gsfr - grading single family dwelling
2025-08-14
Grading for single family dwelling & detached adu
Valuation:
$0
Permit #:
BGR2500049
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Kitchen/bathroom (1 ) remodel for residential buildings (no structural changes). combine mep
Valuation:
$80,000
Permit #:
21016-20000-11192
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Single family residence addition 134 sf remodel 3 088 sf & addition 92 sf to (e) deck w drainage *change of contractor*
Valuation:
N/A
Permit #:
XR2023-3427
Status:
final
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Replace drywall (no new walls added) for single family dwellings and duplexes only
Valuation:
$4,500
Permit #:
21016-20000-50256
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace drywall (no new walls added) for single family dwellings and duplexes only
Valuation:
N/A
Permit #:
21016-20000-48372
Status:
withdrawn
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition of master bathroom consisting of 287 sq ft at right rear of residence
Valuation:
N/A
Permit #:
B20-1811
Status:
final
Fee:
$1,758
Permit Type:
N/A
Building Type:
N/A
Remodel (e) pool to addition water feature
Valuation:
$10,000
Permit #:
13047-20000-01218
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2018-06-26
Cross street: gird description of work: 553 sqft addition (to include kitchen and sun room) 80 sqft covered entry 32 sqft patio cover convert (e) 805 sqft garage to habitable space w interior remodel with misc epm (to include furnace replacement new electrical outlets drywall as needed 338 sqft (n) windows & doors (n) vaulted living room ceiling) and 3500 sqft re-roof
Valuation:
$217,715
Permit #:
PDS2017-RESALT-010723
Status:
complete
Fee:
$5,167
Permit Type:
N/A
Building Type:
N/A
Addition to ex. single family dwelling and re-roof entire house change out plywood as necesary. 11'5 x 34 addition consists of relocate bathroom bedroom addition and living room extension. rewire the entire house. replace panel with 200 amp service. new hvac 4 ton condensor
Valuation:
$50,000
Permit #:
13014-20000-02190
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to increase valuation by $25k and to add: (17)window change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 152(b) of title 24. valuation to be verified by inspector
Valuation:
$25,000
Permit #:
13016-20001-07458
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen and bathroom remodel for residential buildings (no structural changes). valuation to be verified by inspector. (10) door change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 152(b) of tit... see more
Valuation:
$3,000
Permit #:
13016-20000-14429
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Kitchen and bathroom remodel for residential buildings (no structural changes). valuation to be verified by inspector. dry rot repair less than 10% of replacement cost of building
Valuation:
$25,000
Permit #:
13016-20000-07458
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen/2 bathroom remodel for residential buildings (no structural changes). replace drywall (no new walls added)
Valuation:
$45,000
Permit #:
13016-20000-13952
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Addition of 7'x7 to the rear of (e) one story dwelling to addition new closet per wfpp
Valuation:
$5,000
Permit #:
15014-20000-00425
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) duplex into single family dwelling to create two bedroom w/one full bathroom single family dwelling per wfpp
Valuation:
$15,000
Permit #:
13016-10000-17846
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen/(2) bathroom remodel for residential buildings (no structural changes). valuation to be verified by inspector
Valuation:
$30,000
Permit #:
13016-20000-09233
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Construction Tech License info
Verified License
| License # | 802068 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Construction Tech at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Platte River Insurance Company |
| Bond Value | $15,000 |
32
Permits
- Building permit records show that Construction Tech has worked on 32 permitted projects.
Construction Tech Employees
RS
Ronald Eugene Sortor
Owner