Updated: Apr 06, 2026
Location and Projects
Address
2759 AVALON STREET, Riverside, CA, 92509
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Guillermo Perez Construction
Guillermo Perez serves the Riverside, California area with over three decades of experience in the construction industry. Since beginning his business 36 years ago, Perez has managed a variety of residential projects, drawing on extensive local knowledge to address the needs of homeowners in Riverside and surrounding communities. His portfolio includes general building and remodeling work, with an emphasis on residential property improvements. Clients benefit from Perez’s longstanding presence in the region, reflecting a track record of adapting to changing building codes and community requirements. Known for handling small to mid-sized projects, Guillermo Perez provides personalized service informed by decades of hands-on experience in the Riverside construction market.
Guillermo Perez Services
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Guillermo Perez Contact Information
Phone Number: (310) 528-1024
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Address: 2759 AVALON STREET, Riverside, CA 92509
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Guillermo Perez Riverside
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Guillermo Perez has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Guillermo Perez has worked on at least
5.0 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
|
$20k-$50k |
|
1 project
|
$100k-$250k |
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.
[eplanla] plan check for title 24 energy only total lighting area: 4 803 sqft. interior and exterior tenant improvement with the change of occupancy type. install new light fixtures outlets & switches for new restaurant
Valuation:
N/A
Permit #:
23041-10000-65928
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing tenant improvement. work includes potable water waste/vent and gas; change of occupancy type. 3 water meter backflow device and 1 1/2 submeter
Valuation:
N/A
Permit #:
23042-20000-25827
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installing (17) solar panels (6.8kw) & (2) batteries (10kwh) installing (17) roofe mounted solar panels (6.8kw) & (2) iq5p batteries (10kw)
Valuation:
N/A
Permit #:
B25-01004
Status:
final
Fee:
$459
Permit Type:
Residential
Building Type:
N/A
Encroachment permit (enc) - enc03 - encroachment permit minor
2024-07-18
Z51-m322 construct and maintain one 16 foot dg residential driveway approach within the north right of way of date avenue (51912)
Valuation:
N/A
Permit #:
ENC22110632
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 2 photovoltaic modules 0.8kw; install 2 ess; new 125a subpanel
Valuation:
$31,000
Permit #:
EP25-0027
Status:
final
Fee:
$810
Permit Type:
Solar panels main...
Building Type:
N/A
Convert (e) garage & (e) storage into new adu unit of 583 sf &
Valuation:
$113,000
Permit #:
2103300034
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish garage behind 21810 grace and building new garage and addition 692 sq.ft. adu above garage 1 bedroom/1 bathroom
Valuation:
$170,000
Permit #:
1904110003
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 1 story attached adu w/porch and attached garage 2 bedrooms and 1 bathroom
Valuation:
$133,000
Permit #:
1907180009
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding master bedroom w walk-in-closet and bathroo(378 sq.) addition shared porch (69 sq. ft.)
Valuation:
$57,000
Permit #:
1805150004
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Connect to existing sewer
Valuation:
N/A
Permit #:
2002050001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing (17) roof mounted solar panels
Valuation:
$23,092
Permit #:
2112-0014
Status:
final
Fee:
$253
Permit Type:
Roof mount solar ...
Building Type:
N/A
Sewer alteration to tie in new master bathroom see permit bl1805150004
Valuation:
N/A
Permit #:
1808070001
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for master bed and bathroom addition see permit bl1805150004
Valuation:
N/A
Permit #:
1808070001
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wall heater for master bed and bathroom addition see permit bl1805150004
Valuation:
N/A
Permit #:
1808070001
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for master bed and bathroom addition see permit bl1805150004
Valuation:
N/A
Permit #:
1808070001
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install roof mounted 4.060 kw 14 module photovoltaic system with panel upgrade from 100a to 200a
Valuation:
$0
Permit #:
F17-0574
Status:
issued
Fee:
$223
Permit Type:
N/A
Building Type:
N/A
Replace wall heater 2500 btu
Valuation:
N/A
Permit #:
19044-10000-11646
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace bathroom sink and faucet
Valuation:
N/A
Permit #:
19042-10000-23125
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert patio to laundry & storage (69 sq. ft.)
Valuation:
$5,000
Permit #:
1809190028
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace bathroom sink
Valuation:
N/A
Permit #:
19042-10000-23130
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Guillermo Perez License info
Verified License
| License # | 941038 |
| 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 Guillermo Perez at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 885759 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Guillermo Perez 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 | Suretec Indemnity Company |
| Bond Value | $15,000 |
34
Permits
- Building permit records show that Guillermo Perez has worked on 34 permitted projects.
Guillermo Perez Employees
GP
Guillermo Perez
Sole Owner
GP
Guillermo Jesus Perez
Sole Owner
GP
Guillermo Perez
Sole Owner