Updated: May 21, 2026
Location and Projects
Address
10437 Lurline Ave, Chatsworth, CA, 91311
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Consttech Construction Corp
Consttech Construction Corp, 10437 Lurline Ave, Chatsworth, CA (Employee: Seifollah Tohidi Shirehjini) holds a General Building, Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Consttech Construction Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Consttech Construction Corp Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Consttech Construction Corp Contact Information
Phone Number: (818) 723-2858
Address: 10437 Lurline Ave, Chatsworth, CA 91311
Consttech Construction Corp Chatsworth
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Consttech Construction Corp has a BuildZoom score of 94, which places them above 76% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Consttech Construction Corp has worked on at least
1.0 project 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
|
$20k-$50k |
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.
Building Permits by Consttech Construction Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (25) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be req... see more
Valuation:
$21,420
Permit #:
25016-20000-22554
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 26'-0"x24'-0 max height 22'-5 2-story accessory dwelling unit per ab494 and sb229
Valuation:
$110,000
Permit #:
18010-20000-04034
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Propose one story addition to (e) one story single family dwelling
Valuation:
$100,000
Permit #:
17014-20000-05609
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 18010-20000-04034 to addition roof framing details. no change to floor plan/rfa
Valuation:
$501
Permit #:
18010-10001-04034
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 6 high freestanding block wall per la city detail (28 lf 20 lf 17 lf 5 lf)
Valuation:
$5,000
Permit #:
18020-20000-02323
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 6 high freestanding block wall per la city detail (28 lf 20 lf 17 lf 5 lf)
Valuation:
$5,000
Permit #:
18020-20000-02323
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 15014-20000-03590 to revise kitchen and bedr'm roof framing & reduce the east bedroom additon dimension by 6'-0
Valuation:
$501
Permit #:
15014-20001-03590
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental-to 13014-20000-02705 to include a second civil engineer of record and revise additional architectural and structural plans per sheets a1.2 s1r and s2r
Valuation:
$501
Permit #:
13014-20002-02705
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert the (e) attached garage into a (n) accessory dwelling unit per lamc 12.22 a.33(c) and (e)
Valuation:
$20,000
Permit #:
20016-20000-21375
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 13014-20002-02705 to correct square footage of addition & total square footage of house including addition
Valuation:
$501
Permit #:
13014-10004-02705
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change owner on permits 13014-20000-02705 13014-40001-02705 13014-20002-02705 and 13014-20003-02705
Valuation:
N/A
Permit #:
15016-20000-02020
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Demolish (e) garage (16 x 28') & (e) storage room (16 x 28') to remain
Valuation:
N/A
Permit #:
15016-20000-15694
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Two story addition of 1 492 sq ft over 619 sq ft of basement garage.(see comments).remove atted carport @ front & non-permitted room @ rear
Valuation:
N/A
Permit #:
11014-20000-01561
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 13014-20000-02705 to transfer permit to contractor
Valuation:
N/A
Permit #:
13014-40001-02705
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Demolish entire single family dwelling except 29.83lf of south wall & addition 2-story single family dwelling w attached garage
Valuation:
N/A
Permit #:
15014-20000-01550
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n) 16'-0 x 26'-0 & 21'-0 x 20'-0 one story addition enclose (e) 16'-0 x 6'-0 covered patio into (e) bedroom & remodel to (e) single family dwelling
Valuation:
$100,000
Permit #:
15014-20000-03590
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Offsite grading for fill for retaining wall on neighboring lot under permit 01020-70000-02336. permission for offsite grading is part of plans
Valuation:
N/A
Permit #:
01030-70000-01968
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
100 amp temporary power pole
Valuation:
N/A
Permit #:
14041-30000-01777
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Grading for excavation - 135 c.y. for addition on permit # 11014-20000-01561
Valuation:
N/A
Permit #:
11030-20000-02143
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install manicure chair sinks dryer & washing machine
Valuation:
N/A
Permit #:
12042-30000-12152
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Consttech Construction Corp Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Consttech Construction Corp License info
Verified License
| License # | 567958 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Consttech Construction Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 915932 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Consttech Construction Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
23
Permits
- Building permit records show that Consttech Construction Corp has worked on 23 permitted projects.
Consttech Construction Corp Employees
SS
Seifollah Tohidi Shirehjini
Rmo/Ceo/Pres