Updated: May 20, 2026
Location and Projects
Address
2126 N EASTSIDE AVE, Santa Ana, CA, 92705
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RG Best Systems Construction
Serving Santa Ana and the surrounding Orange County area, RG Best Systems specializes in structured cabling, network wiring, and low-voltage systems for both residential and commercial properties. With 24 years of experience in the field, the company provides comprehensive services such as data network installation, telephone wiring, surveillance camera setup, and access control systems. Projects often include designing and installing customized solutions for offices, retail locations, and homes seeking to upgrade or expand their technology infrastructure. RG Best Systems is equipped to manage both new construction and retrofit projects, delivering network and cable systems that meet evolving connectivity requirements. The company’s portfolio reflects a focus on delivering reliable infrastructure to support a wide range of communications and security needs in Southern California.
RG Best Systems Services
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RG Best Systems Contact Information
Phone Number: (714) 709-6338
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Address: 2126 N EASTSIDE AVE, Santa Ana, CA 92705
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RG Best Systems Santa Ana
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are RG Best Systems, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that RG Best Systems 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
|
$50k-$100k |
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.
(eplan) residential kitchen remodel
Valuation:
$75,000
Permit #:
00952862-RBPR
Status:
final
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Grading for construction of new structures that include an exercise room and 3 canopies
Valuation:
N/A
Permit #:
PGR2021-00048
Status:
issued
Fee:
$14,300
Permit Type:
N/A
Building Type:
N/A
Repipe four existing meters and addition one meter
Valuation:
N/A
Permit #:
23042-90000-01919
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Code case: remove non-permitted sub-panel mechanical ducts drywa
Valuation:
$800
Permit #:
RESI22-0070
Status:
issued
Fee:
$202
Permit Type:
Alteration or repair
Building Type:
N/A
Install 5 earthquake valves
Valuation:
N/A
Permit #:
23042-90000-01842
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Vehicle damage repair no changes to main electric panel
Valuation:
$9,500
Permit #:
BP-2021-20601
Status:
complete
Fee:
N/A
Permit Type:
Stores restaurant...
Building Type:
N/A
Repiping
Valuation:
N/A
Permit #:
22042-90000-27550
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Rewire
Valuation:
N/A
Permit #:
22041-90000-66996
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Re-roof dwelling only
Valuation:
$5,000
Permit #:
RESI20-0384
Status:
issued
Fee:
$437
Permit Type:
Reroof
Building Type:
N/A
Greater north park - building permit to switch entry door from break-away sliders to standard hinged w panic hardware at an existing retail use. zone: mccpd-cn-3
Valuation:
$1,000
Permit #:
676441
Status:
complete
Fee:
$345
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Residential blockwall - non-retaining block wall. block fence to be shared w neighbors at 802 n. poinsettia see permit #04030119
Valuation:
$963
Permit #:
H04-030-118
Status:
history
Fee:
N/A
Permit Type:
Value
Building Type:
N/A
Residential blockwall - non-retaining block wall. block fence to be shared w neighbors at 1020 w. joyce. see permit #04030118
Valuation:
$963
Permit #:
H04-030-119
Status:
history
Fee:
N/A
Permit Type:
Value
Building Type:
N/A
40 sf bathroom addition within existing sf
Valuation:
$6,500
Permit #:
2111-177
Status:
final
Fee:
$735
Permit Type:
Alteration repair
Building Type:
N/A
Permit for tenant improvement to consist of building a par - permit for tenant improvement to consist of building a partition wall to create a storage room as proposed in approved construction documents. (no electrical work on this permit)
Valuation:
N/A
Permit #:
PMT08-00276
Status:
final
Fee:
$211
Permit Type:
Commercial
Building Type:
N/A
60 lf of 6 h block wall per city standards
Valuation:
N/A
Permit #:
B07-0569
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reframe & texture int wall
Valuation:
$1,000
Permit #:
1002-021
Status:
FINALED
Fee:
$255
Permit Type:
Tenant improvement
Building Type:
N/A
General building contractor
Valuation:
$0
Permit #:
BUS2006-03469
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(permit # pmt08-00276) plan check for tenant improvement to - (permit # pmt08-00276) plan check for tenant improvement to consist of building a partition wall to create a storage room
Valuation:
N/A
Permit #:
PMT07-07743
Status:
final
Fee:
$327
Permit Type:
Commercial
Building Type:
N/A
Replace existing sheet metal awning/lights entry of store
Valuation:
$12,500
Permit #:
B2008-0168
Status:
final
Fee:
$290
Permit Type:
Contractors est
Building Type:
N/A
Patio cover lattice 240 sq ft
Valuation:
$2,875
Permit #:
2002-1661
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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RG Best Systems Reviews
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RG Best Systems License info
Inactive License
| License # | 792856 |
| 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 RG Best Systems at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are RG Best Systems, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Philadelphia Indemnity Insurance Company |
| Bond Value | $15,000 |
16
Permits
- Building permit records show that RG Best Systems has worked on 16 permitted projects.
RG Best Systems Employees
RG
Rodolfo Marcelino Garduno
Sole Owner