Updated: Apr 01, 2026
Location and Projects
Address
350 Via Las Brisas, Newbury Park, CA, 91320
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Square One Construction Management
Square One Construction Management, 350 Via Las Br, Newbury Park, CA holds a General Building license according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Square One Construction Management, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Square One Construction Management Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Square One Construction Management Contact Information
Phone Number: (805) 368-5859
Address: 350 Via Las Brisas, Newbury Park, CA 91320
Square One Construction Management Newbury Park
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Square One Construction Management has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
Our building permit records indicate that Square One Construction Management has worked on at least
4.0 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
|
$5k-$20k |
|
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 Square One Construction Management
This is a sample of this contractor's permits. Click here to access their complete permit history.
42 window(s). window and 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 title 24 part 6 section 150.2(b)1b
Valuation:
$10,500
Permit #:
25016-90000-21331
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 40 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 roof rating council (crrc). cool roof may be required for ... see more
Valuation:
$26,320
Permit #:
24016-90000-00382
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemntal to 21016-90000-10448 to transfer contractor from heltzer development group inc to square one construction management
Valuation:
N/A
Permit #:
21016-10001-19448
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Grading for backfill of pool and spa and removal of pool shell backfill with structural compacted fill per ib p/bc 2020-111
Valuation:
$206
Permit #:
23030-30000-07610
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #16014-20000-01756. 1. addition open beam trellis. 2. interior remodel on 1st floor convert closet to powder toom. 3. interior remodel on 2nd floor addition laundry room and linen closet misc changes. no additional sqaure feet proposed
Valuation:
$125,000
Permit #:
16014-10008-01756
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit# 16014-20000-01756 to change contractor to - square one construction management & complete work done under previously expired permit #_16014-20000-01756__. work is _90___% complete (minimum 75% percent completed as determined by inspection)
Valuation:
$6,500
Permit #:
16014-10010-01756
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #16014-20000-01756. to addition elevator. no additional sqaure feet proposed
Valuation:
$30,000
Permit #:
16014-10009-01756
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
***supplemental to 22014-10000-03720*** to change contractor from moeini soheil license # 84000 to square one construction management license # 1089902
Valuation:
N/A
Permit #:
22014-30001-03720
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit 23030-10000-06389 transfer permit to: license # 1089902 contractor name square one construction management
Valuation:
N/A
Permit #:
23030-20001-06389
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit 23047-10000-01592 transfer permit to: license # 1089902 contractor name square one construction management
Valuation:
N/A
Permit #:
23047-20001-01592
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace 30 window(s). same size location number type. replace existing siding with new stucco for single family dwellings and duplex only. area = 1440 sqft. 1 bathroom(s).bathroom remodel for residential buildings (no structural changes). application of an approved coating to an existing exterior balcony or deck
Valuation:
$31,820
Permit #:
24016-90000-01083
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove (e) skylights. new skylights for (e) single family dwelling
Valuation:
$5,000
Permit #:
25016-30000-22635
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Square One Construction Management Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Square One Construction Management License info
Verified License
| License # | 1089902 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Square One Construction Management at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |