Updated: Nov 25, 2025
Location and Projects
Address
70 Verdin Ln, Aliso Viejo, CA, 92656
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Richard Guina Architect
Richard Guina, 70 Verdin Ln, Aliso Viejo, CA holds a Architect license according to the Orange license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Richard Guina, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Richard Guina Services
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Richard Guina Contact Information
Phone Number: (949) 338-6420
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Address: 70 Verdin Ln, Aliso Viejo, CA 92656
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Richard Guina Aliso Viejo
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Richard Guina has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Richard Guina has worked on at least
15.0 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
|
Commercial Renovations |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Richard Guina mostly works on
new construction
and commercial renovation
projects.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$1mil+ |
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.
Residential dwelling (brs) - sup - second unit single family dwelling
2024-03-27
Converting existing detached rv garage into second unit(1 930 sq.ft.) with attached front porch(105 sq.ft.):attached patio in front (128 sq.ft.): attached deck on left side of residence(232 sq.ft.): attached lounge deck in front of residence(137 sq.ft.): attached patio (308 sq.ft.) deck on the right of residence(608 sq. ft)
Valuation:
$283,189
Permit #:
BRS2400583
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*eplan* **** hsap to check for zoning requirements only - (sb330) **** new 3 story single family dwelling with jadu and attach. garage. new construction single family home with one adu and one jadu
Valuation:
$500,000
Permit #:
24010-10000-02051
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Potable water and waste/vent system with sewage ejector. existing 2 domestic water meter with backflow preventer. **** a conversion of a storage room into a studio accessory dwelling unit.****
Valuation:
N/A
Permit #:
25042-10000-02285
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Conversion existing lounge/assembly area within (e) apartment building to two accessory dwelling units
Valuation:
$180,000
Permit #:
25016-10000-00124
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Code case: cc24-1346. permit for interior remodeling of an existing single-family residence to include kitchen remodel (n) master bathroom suite bathroom 1 to be connect to bedroom 2 dining room living room (n) entry addition pantry and demo/new interior wall. new exterior windows throughout to include large patio doors at the rear of the living room
Valuation:
$90,000
Permit #:
BR24-2509
Status:
expired
Fee:
$4,342
Permit Type:
N/A
Building Type:
N/A
Plumbing tenant improvement. plan check for potable water and wate & vent only. (e) 3 water meter and (e) 2 rp backflow
Valuation:
N/A
Permit #:
25042-10000-00393
Status:
plancheck
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: a conversion of an existing storage room (xxxsf) into accessorry dwelling unit
Valuation:
N/A
Permit #:
25016-10000-03870
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
[eplan] tenant improvement. to existing offices (remodel). t24 only. total affected area 2147 sqft
Valuation:
N/A
Permit #:
25041-10000-14049
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan***proposed conversion of garage spaces and storage rooms to two accessory dwelling units per ca govt. code 65852.2(e)(1)(c)
Valuation:
$180,000
Permit #:
24016-10000-30173
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(eplan) pc only to t24 approved plan set. revision to aic rating
Valuation:
N/A
Permit #:
24041-10001-44291
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement to existing manufacturing/office
Valuation:
$16,000
Permit #:
25016-20000-08658
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for potable water system. existing 1-inch water meter size. 2-inch potable water service line
Valuation:
N/A
Permit #:
23042-10000-25308
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan tenant improvement to ex. warehouse. expand office spaces
Valuation:
$75,000
Permit #:
23016-20000-27961
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(eplan) t24 pc for energy only. scope of work includes replacement of lights and outlets for new tenant improvement to existing office. total area is 1, 635 sf
Valuation:
N/A
Permit #:
21041-10000-15750
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New two story single family dwelling w/subteranean
Valuation:
$1,800,000
Permit #:
BLD19-2165
Status:
final
Fee:
$51,779
Permit Type:
Sfd-dttchd
Building Type:
N/A
[eplan] subpanel power and lighting for restaurant tenant improvement. plan check for energy
Valuation:
N/A
Permit #:
23041-10000-72313
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement: remodel existing office space at first floor only including coffee bar and kitchenette (4 304 sqft)
Valuation:
$98,992
Permit #:
B202000805
Status:
expired
Fee:
$3,547
Permit Type:
N/A
Building Type:
N/A
Ti: installation of 1 type-i hood and general hvac
Valuation:
N/A
Permit #:
23044-10000-29265
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to bld20-1105 addition wall and extend 2nd wall height
Valuation:
N/A
Permit #:
REV24-0028
Status:
final
Fee:
$805
Permit Type:
Revision
Building Type:
N/A
Revision to title 24 w/mech. bld19-2165
Valuation:
N/A
Permit #:
REV24-0027
Status:
issued
Fee:
$630
Permit Type:
Revision
Building Type:
N/A
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Verified License
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Richard Guina License info
Verified License
| License # | 30161 |
| Status | Active |
| City | Orange |
| Type | Architect |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Richard Guina at the The City of Orange, CA.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
37
Permits
- Building permit records show that Richard Guina has worked on 37 permitted projects.