Updated: Sep 26, 2025
Location and Projects
Address
3061 HILLROSE DRIVE, Rossmoor, CA, 90720
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Triplett Russell Allan Architect
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
If you are thinking of hiring Triplett Russell Allan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Triplett Russell Allan Services
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Triplett Russell Allan Contact Information
Address: 3061 HILLROSE DRIVE, Rossmoor, CA 90720
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Triplett Russell Allan Rossmoor
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Triplett Russell Allan has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that Triplett Russell Allan has worked on at least
3.0 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
|
< $5k |
|
1 project
|
$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.
Building Permits by Triplett Russell Allan
This is a sample of this contractor's permits. Click here to access their complete permit history.
Change of use from a take out restaurant to medical offices. work includes construction of new partitions ceiling flooring casework. (see comment)
Valuation:
$368,000
Permit #:
15016-10000-14731
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Attn pranita backroom supplemental to 19010-10000-00310 (b19la01615) revisions and clarifications to architectural civil structural drawings without major modifications to the design intent. revisions include: elevation of the structural walls above the common datum civil grading at the trash enclosure misc architectural details
Valuation:
$501
Permit #:
19010-20001-00310
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of use portion of 4th (7115sf) from media production to pharmacy/waiting area 5th & 6th floors from media production office building w garage to medical clinic & garage; remove (4) compact stalls & addition (1) ada electric vehicle parking stall at basement level
Valuation:
$4,178,000
Permit #:
18016-20000-15553
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan (1) new onsite monument sign measuring: 5'-9 x 6'-4. application pertains to sign m-150-2 in the planning entitlement
Valuation:
$1,260
Permit #:
22048-20000-01948
Status:
issued
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
Supplemental to 19020-10000-02217. includes changes to a previously approved dwp enclosure. revised locations of concrete grade beams to accommodate underground utility line & revise door sizes
Valuation:
$501
Permit #:
19020-10002-02217
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 19020-10000-02217. includes changes to a previously approved dwp enclosure. revised locations of concrete grade beams to accommodate underground utility line
Valuation:
$501
Permit #:
19020-10001-02217
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit for 18016-20000-15553 to remove (e) 2-hr wall w 90-min door in elevator lobby & addition smoke guards at 4th 5th & 6th floors of (e) building
Valuation:
$5,000
Permit #:
18016-20002-15553
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit for 18016-20000-15553 to enclose conduits with one hour enclosure on 1st floor
Valuation:
$7,000
Permit #:
18016-20003-15553
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Interior repair due to water damage
Valuation:
$100,000
Permit #:
18016-20000-08912
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit for 18016-20000-15553 to addition 2-hour wall to separate (e) parking garage from pharmacy space on 4th floor
Valuation:
$3,000
Permit #:
18016-20001-15553
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement work for existing medical offices function. work includes construction of new partitions ceiling flooring casework. new structural anchorage of x-ray equipment
Valuation:
$368,000
Permit #:
15016-10000-14392
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement work for clinic. work includes construction of new ceiling flooring casework and new equipment installation
Valuation:
$1,200,000
Permit #:
15016-30000-19998
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 1-story trash enclosure with attached canopy
Valuation:
$96,250
Permit #:
19010-10000-00310
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Interior tenant improvement on the basement level to include new 8 depressed slab for medical equipement in room a43 and surrounding areas
Valuation:
$123,000
Permit #:
17016-10000-20180
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Triplett Russell Allan Reviews
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Triplett Russell Allan License info
License Not Verified
| License # | C23279 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Triplett Russell Allan with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Triplett Russell Allan Employees
TA
Triplett Russell Allan
Owner