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Location and Projects

Address
4415 ELAISO COMMON, Fremont, CA, 94536
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Sun Bay Costruction Construction

Sun Bay Costruction serves homeowners across Fremont, CA, with a portfolio focused on residential renovation and remodeling projects. With 18 years in the construction industry, the company undertakes kitchen and bathroom remodels, interior upgrades, and home improvement projects. Sun Bay Costruction manages projects ranging from single-room updates to whole-house renovations and repair work for local properties. The team works closely with clients to develop tailored solutions to each home’s needs, emphasizing efficient project management from initial consultation through completion. Based in Fremont, Sun Bay Costruction primarily serves clients in the surrounding East Bay area, providing consultative support alongside construction services. The company draws on nearly two decades of experience in residential construction to oversee projects that improve the comfort and function of family homes.

Sun Bay Costruction Contact Information

Phone: (408) 916-6818 Edit
Address: 4415 ELAISO COMMON, Fremont, CA 94536 Edit

Sun Bay Costruction Fremont

Quality

101
88th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Sun Bay Costruction has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.

Activity

3 projects
 2025
2 projects
 2024
2 projects
 2023
Our building permit records indicate that Sun Bay Costruction has worked on at least 7.0 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.

Pricing

1 project
 < $5k
1 project
 $250k-$500k
Value Not Public: 4.0 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.

Building Permits by Sun Bay Costruction

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Residential - new single family
878 Folsom Ave, Hayward, CA, 94544
2025-05-22
1. proposed 2 230 sq.ft. single family dwelling on vacant lot with 4 bed 3ba and attached 496 sq.ft.garage 37 sq.ft. front porch 180 sq.ft. rear patio. 2.new water meter 1 ? 3.heat pump water heater & furnace w/ac 4. new 200 amp electrical panel 5. connect sewer 6. deferred submittal: solar panels
Valuation:
$484,519
Permit #:
BL-NRES-2025-00056
Status:
filed
Fee:
$3,985
Permit Type:
N/A
Building Type:
N/A
Residential - new single family
878 Folsom Ave, Hayward, CA, 94544
2024-09-26
Scope of work: 1. proposed 2 230 sq.ft. single- family dwelling on vacant lot with 4bed 3ba and attached garage 2.new water meter 1 3.heat pump water heater & furnace w/ac 4. new 200 amp electrical panel 5. connect sewer lateral to public 6. solar panel
Valuation:
$390,000
Permit #:
BL-NRES-2024-00102
Status:
rejected
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential electrical
43272 Columbia Ave, Fremont, CA, 94538
2025-06-11
Electrical service panel for the main house to change one electrical meter to 2 electrical meter. reason of change: convert the main house attached garage to an attached jadu unit. one electrical meter used for main house & the second electrical. meter used for the attached jadu unit. each meter carries 100a. the main house's original100a and the main house's load keep exactly the sam... see more
Valuation:
$1,500
Permit #:
BLD2025-07897
Status:
issued
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Construction permit
14683 Cole Dr, San Jose, CA, 95124
2023-02-16
Demolition of a detached garage on the property
Valuation:
N/A
Permit #:
DEV23-0182
Status:
final
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
1 & 2 family detached dwellings
2919 Custer Dr, San Jose, CA, 95124
2022-02-18
No Description Available
Valuation:
N/A
Permit #:
2022 661549 RS
Status:
filed
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Building permit
42865 Everglades Park Dr, Fremont, CA, 94538
2018-09-11
Removal of unpermitted shed and sunroom structures per cod2017-00468
Valuation:
N/A
Permit #:
BLD2018-07494
Status:
complete
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Construction permit
14685 Cole Dr, San Jose, CA, 95124
2024-02-02
(n) 710sf detached adu with 210sf garage demolish (e) garage (separate permit)
Valuation:
N/A
Permit #:
DEV22-1249
Status:
final
Fee:
$6,669
Permit Type:
N/A
Building Type:
N/A
Combination c and d
150 Birch St, Redwood City, CA, 94062
2016-06-20
Remodel above garage unit back to one unit
Valuation:
N/A
Permit #:
B15-1460
Status:
final
Fee:
$2,270
Permit Type:
Alter/res
Building Type:
N/A
Residential new
10679 Minette Pl, Cupertino, CA, 95014
2008-10-16
New 2-stry sfdwl- flr1(1533sq) flr2(757sq) garg(440sq)-sanitary is sunnyvale's jurisdicition. file scanned box 374 plans scanned box 377
Valuation:
N/A
Permit #:
08100087
Status:
final
Fee:
$6,011
Permit Type:
N/A
Building Type:
N/A
Building residential
126 Campbell St, Santa Cruz, CA, 95060
2016-05-16
Tear-off wd shingles& replace with comparable
Valuation:
$8,000
Permit #:
R14-0123
Status:
final
Fee:
$166
Permit Type:
Roofing
Building Type:
N/A
Commercial alteration
10555 S De Anza Blvd, Ste 125, Cupertino, CA, 95014
2010-01-12
Remove (e) non-bearing wall about 30sq & patch ceiling as needed; no re-roof & no structural file scanned box 391 plans scanned box 395 plans microfilmed box 395
Valuation:
N/A
Permit #:
10010056
Status:
final
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Sidewalk
150 Birch St, Redwood City, CA, 94062
2016-01-28
Sidewalk repair
Valuation:
N/A
Permit #:
SW15-0035
Status:
final
Fee:
$550
Permit Type:
Sidewalk
Building Type:
N/A
Raa addition rem 1 story
1775 Canton Dr, Milpitas, CA, 95035
2011-04-27
Munoz residence: fill in door opening (see b-dm09-0067 for
Valuation:
$700
Permit #:
B-BP09-0518
Status:
final
Fee:
$124
Permit Type:
Raa-misc struc/other
Building Type:
N/A
Rdm demolition
1775 Canton Dr, Milpitas, CA, 95035
2009-11-04
Munoz residence: demolition of awning and rear door instal
Valuation:
$800
Permit #:
B-DM09-0067
Status:
final
Fee:
$247
Permit Type:
Rdm-misc
Building Type:
N/A
Single family dwelling
36885 Hafner St, Newark, CA, 94560
2016-08-25
Addition
Valuation:
N/A
Permit #:
SFD2015-0107
Status:
final
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Remodel residential
12297 Via Roncole, Saratoga, CA, 95070
2025-11-13
Remodel
Valuation:
N/A
Permit #:
25-2686
Status:
issued
Fee:
$1,259
Permit Type:
N/A
Building Type:
N/A
Address assignment request
15079 Norton St, San Leandro, CA, 94579
2023-12-13
Adu address - 15077 norton
Valuation:
N/A
Permit #:
BRAAR-23-040
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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