Updated: Mar 02, 2026
Location and Projects
Address
739 CHANNING WAY, Berkeley, CA, 94710
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Newtech Construction
Newtech Construction, 739 Channing Way, Berkeley, CA (Employee: Gregory Frank Sperow) holds a General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Newtech Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Newtech Construction Services
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Newtech Construction Contact Information
Phone Number: (707) 674-7148
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Address: 739 CHANNING WAY, Berkeley, CA 94710
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Newtech Construction Berkeley
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Newtech Construction has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Newtech Construction has worked on at least
2.0 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.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
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.
Construct new 500 sq. ft. accessory building (unconditioned detached garage) with electrical no mechanical and no plumbing behind existing residence. the dimensions of the new accessory building are 22'-8 x 22"-0 and the height is 15
Valuation:
$25,000
Permit #:
BICG22-011794
Status:
final
Fee:
$1,149
Permit Type:
N/A
Building Type:
N/A
Construct new 500 sq. ft. accessory building (unconditioned detached garage) with electrical no mechanical and no plumbing behind existing residence. the dimensions of the new accessory building are 22'-8 x 22"-0 and the height is 15
Valuation:
$25,000
Permit #:
BISUB22-03475
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel existing storage area into master bedroom and existing laundry pantry area into master bathroom. relocate laundry closet. new stucco at front of house and new entry patio
Valuation:
N/A
Permit #:
BLD22-6597
Status:
issued
Fee:
$2,536
Permit Type:
N/A
Building Type:
N/A
Ce- demolish unpermitted items due to illegal marijuana grow
Valuation:
N/A
Permit #:
B22-1668
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Wine storage cave dug into a hillside not living space use storage only s-2 occupancy type v-n construction occupant load 9 04/3/2008---renewed permit/jak
Valuation:
N/A
Permit #:
BI343106
Status:
final
Fee:
$4,514
Permit Type:
N/A
Building Type:
N/A
200a main service panel upgrade on primary residence
Valuation:
$1,000
Permit #:
BIE23-000086
Status:
final
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Alertation to exisiting breezeway between garage and residence
Valuation:
N/A
Permit #:
BI337141
Status:
final
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
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Newtech Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Newtech Construction License info
Verified License
| License # | 545292 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Newtech Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Newtech Construction Employees
GS
Gregory Frank Sperow
Sole Owner