Updated: Jan 21, 2026
Location and Projects
Address
1610 DELL AVENUE SUITE L, Campbell, CA, 95008
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RBUILDER Construction
Serving homeowners and property owners across Campbell, California, RBUILDER specializes in residential and commercial construction projects. With 13 years of experience in the industry, the company manages both new construction and remodeling work. RBUILDER undertakes projects ranging from kitchen and bathroom remodels to additions and whole-home renovations, as well as building ground-up structures for both residential and commercial clients. RBUILDER’s experience includes working with various property types, from single-family homes to commercial spaces. Their approach encompasses project planning, management, and execution, with an emphasis on coordinating all phases of a build or renovation project. The company is based in Campbell and typically serves clients throughout Santa Clara County and the surrounding South Bay area.
RBUILDER Services
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RBUILDER Contact Information
Phone Number: (408) 429-8616
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Address: 1610 DELL AVENUE SUITE L, Campbell, CA 95008
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RBUILDER Campbell
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
RBUILDER has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that RBUILDER has worked on at least
9.0 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.
Experience
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that RBUILDER mostly works on
home addition
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
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.
Interior remodel of kitchen and bathrooms 356 sf. demolish interior wall between kitchen and breakfast nook. change fireplace to gas insert; replace damaged doors and windows. service upgrade 200 amps
Valuation:
$412,000
Permit #:
B24-0626
Status:
final
Fee:
$10,119
Permit Type:
N/A
Building Type:
Dwellings
Scope of work to include: (n) 142 sqft addition between (e) detached garage and (e) home major kitchen remodel powder room remodel demolish 1 of 2 fireplaces 2nd fireplace to get (n) electrical fireplace insert (n) hvac & (n) tankless wh
Valuation:
$47,713
Permit #:
2025 110928 RS
Status:
issued
Fee:
$2,925
Permit Type:
Single-family
Building Type:
N/A
Replacement of existing dilapidated retaining walls with concrete masonry walls 57 lf 6 feet in height. portable spa installation
Valuation:
$50,000
Permit #:
B25-0448
Status:
triage
Fee:
$665
Permit Type:
N/A
Building Type:
Dwellings
Replacement of existing dilapidated retaining walls with concrete masonry walls in same location same height 30 lf. portable spa installation
Valuation:
N/A
Permit #:
PRE25-00598
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of 50 sf and convert garage to habitable 450 sf remodel 81 sf and addition of new garage 480 sf and replace windows
Valuation:
$175,000
Permit #:
B21-0568
Status:
final
Fee:
$7,294
Permit Type:
N/A
Building Type:
Dwellings
Interior remodel of kitchen and bathrooms 356 sf. demolish interior wall between kitchen and breakfast nook. change fireplace to gas insert; replace damaged doors and windows. service upgrade 200 amps
Valuation:
N/A
Permit #:
PRE24-00845
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace east exterior single family residence wall foundation portion of the roof framing and 3 windows. replace remaining windows and update interior stairs
Valuation:
N/A
Permit #:
DEV24-2179
Status:
issued
Fee:
$8,907
Permit Type:
N/A
Building Type:
N/A
Scope of work: fire damage repair/restoration includes: -remove fire damage exterior all finishes & framing members damaged by fire -replace portion of structural framing & addition (n) gable roof -remove exterior wall finish & replace with stucco -kitchen remodel & new cathedral ceilings -bathroom remodel -r/r water heater -upgrade electric panel to 200 amp
Valuation:
$116,879
Permit #:
2021 010637 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Addition
Valuation:
$376,600
Permit #:
23-2800
Status:
final
Fee:
$12,352
Permit Type:
N/A
Building Type:
N/A
Addition of master bedroom and bathroom family room 795 sf new roofed open porch 109 sf
Valuation:
$100,000
Permit #:
B21-0736
Status:
plancheck
Fee:
$1,431
Permit Type:
N/A
Building Type:
Dwellings
Scope of work construct (n) front porch 202sf resurface driveway with new stamped concrete (not permitable item)
Valuation:
$5,636
Permit #:
2021 040002 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Install five (5) skylights. install kitchen hood
Valuation:
N/A
Permit #:
DEV24-2708
Status:
final
Fee:
$1,355
Permit Type:
N/A
Building Type:
N/A
New copper re-pipe for units 1 4 5 7 & 8
Valuation:
N/A
Permit #:
P23-229
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Addition of master bedroom and bathroom family room 795 sf
Valuation:
N/A
Permit #:
PRE21-00809
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Porch remodel 251 sf
Valuation:
$70,000
Permit #:
B20-0397
Status:
final
Fee:
$2,274
Permit Type:
N/A
Building Type:
Dwellings
No Description Available
Valuation:
$7,550
Permit #:
2022 659766 RS
Status:
filed
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Remodel bathtub only 40 sf in master bathroom
Valuation:
$18,000
Permit #:
B18-0878
Status:
final
Fee:
$677
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2020 123266 RS
Status:
applied
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
1) miajor kitchen remodel to include: remove wall between kitchen and dining room. r/r sink stov, e hood and dishwasher in same location. addition new lights and associated electrical. 2) r/r washer and dryer at (e) mudroom. 3) major bathroom remodel (bath 2) to include remove walls and install new walls to convert half bathroom to full bathroom. remove water heater for expansion. 3) ... see more
Valuation:
$60,400
Permit #:
2019 125291 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Raise beam between living room and dinning room
Valuation:
$5,000
Permit #:
B19-0395
Status:
final
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
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Projects
RBUILDER Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
RBUILDER License info
Verified License
| License # | 976940 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for RBUILDER at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
20
Permits
- Building permit records show that RBUILDER has worked on 20 permitted projects.
RBUILDER Employees
AE
Alexandra Lynn Eicholtz
Officer
RE
Ryan Tyler Eicholtz
Owner