Updated: Dec 04, 2025
Location and Projects
Address
Irvine, CA, 92612
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Thornton Tomasetti Architect
Thornton Tomasetti, (Employees: Bruce K. Arita and Gunnar Hubbard) holds a Architect license according to the Texas license board.
Their BuildZoom score of 107 ranks in the top 6% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Thornton Tomasetti, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Thornton Tomasetti Services
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Thornton Tomasetti Contact Information
Phone Number: (949) 387-2295
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Thornton Tomasetti
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Thornton Tomasetti has a BuildZoom score of 107, which places them above 94% of 222,249 contractors in Texas.
Activity
|
8 projects
|
2025 |
|
10 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Thornton Tomasetti has worked on at least
24.0 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
|
12 projects
|
Commercial Renovations |
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Thornton Tomasetti mostly works on
commercial renovation
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
7 projects
|
$1mil+ |
The typical size of their permits is approximately $85,000. This graph shows the distribution of these job values.
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.
Proj-24-0610; mou-port: office tenant improvement of non-structural partitions ceilings doors, lighting electrical mechanical plumbing av & it on levels 3 and 4. new stepped aisle and stepped seating in slab opening. ref: permit application number #2024-1025-3714 for slab opening
Valuation:
$6,583,515
Permit #:
202412247382
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Alteration of (e) large refrigeration/freezer spaces demolish of (e) u nits & (e) slabs ongrade under units install of new insulated slab new refrigeration/freezer units w/high piled storage racks & associated mep. revision apn#202006138695
Valuation:
$925,000
Permit #:
202307313312
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
20 - warehouse, n...
Proj-22-0511 mayor ed-17-02: tenant improvement of 1 partial and 4 full floors in an exiting 13-story building. selective demolish of structural slab for new interconnecting stair & new interior construction to include work open space enclosed offices meeting rooms employee pantries
Valuation:
$22,000,000
Permit #:
202210275305
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Proj-24-0607;mou-port: alter permit for demolish of a portion of the (e) 4th floor slab for a future stair connection between lvl 3 and lvl 4 to be submitted under a separate tenant improvement. permit. work includes the construction of a 2 hr. rated smoke barrier to allow for smoke control around the (n) floor opening
Valuation:
$221,000
Permit #:
202410253714
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
8/f: partial interior tenant improvement. installation of non structural partitions and ceilings. addition of patio millwork. no change of use. fire alarm system sprinkler mep under separate permit
Valuation:
$1,704,000
Permit #:
202412126728
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Level 5 - demolish (e) ceiling & finishes. minor alterations to (e) non structural partitions suspended ceiling 9n) millwork & finishes & (n) lighting. demolish previously under pa 202408098376
Valuation:
$4,000,000
Permit #:
202408309841
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
7th/flr: minor demolish of non-structural walls ceiling and doors. new construction includes partitions and ceiling grid + tile prl max system light fixtures millwork power data and finishes throughout. restroom upgrades for accessibility. mep and life safety deferred
Valuation:
$300,000
Permit #:
202212158405
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Proj-22-0516:tjpa tenant improvement mou - tenate building out of 9e) park level restaurant space #p-01. vertical addition of enclosed roofpark mezzanine (dbi pre-application meeting 4/30/22). roof top mechanical equipment
Valuation:
$5,200,000
Permit #:
202212057693
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
30th & 31st fl ti: non structural partitions ceilings finishes & asccioated mep. work includes (n) convenience stair
Valuation:
$2,200,000
Permit #:
202412166915
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
18/f: demolish of (e) stair on 18th floor and structural infill at slab opening no change to (e) eress and occupancy includes required path of travel upgrares mechanical electrical life safety and sprinkler under seperate permit
Valuation:
$190,000
Permit #:
202302091705
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Various locations along the wood bowstring trusses are to be strengthened or repaired. (all interior work)
Valuation:
$675,000
Permit #:
202409120599
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
17th fl- interior tenant improvement includes (n) non structural parititions ceilings finishes & mep
Valuation:
$3,073,800
Permit #:
202407317686
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
15th fl structural floor reinforcemnt ada upgrades to restroom (no change in plumbing fixtures)
Valuation:
$70,000
Permit #:
202501218675
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
New accessible restrooms new accesible path of travel ramps; new lift to access performance stage and new acceisble pantry @ prefunction room. deferred mep
Valuation:
$250,000
Permit #:
202210265195
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
13th fl ste 1350 - revision to pa 2023-0613-9988 scope includes deletion of 1 non ada accessible gender neutral tenant restroom and rename to storage. revision to security walltypes lighting plan finishes and door schedule
Valuation:
$1
Permit #:
202308013439
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to pa# 202211166660. to addition a small lobby at main entry. update details for wheelchair concrete pad & include data off load & cable tray structural designs
Valuation:
$30,000
Permit #:
202307101780
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
41 - auto repairs
Exterior maintenance at non-historic elevations flat wall concrete spall repair consisting of matcheng mortar (back of building)
Valuation:
$75,000
Permit #:
202407267367
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Construction of a 7-story type 1-a warm shell and core for approximately 192 000 gross square feet of 8709
Valuation:
$68,000,000
Permit #:
202012281760
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to pa #201910316117 201909252631 201908209311 for 4th 5th & 6th tenant improvement improvement work. structural dmolition of 6th& 5th fl floors for future stairway and provide 2-hr fire rated shaft enclosure
Valuation:
$100,000
Permit #:
202002063750
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Building a/b shoring and jacking five (5) bowstring trusses to repair cracked outer ply wood splice plates at trusses
Valuation:
$70,000
Permit #:
202210114136
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Thornton Tomasetti License info
Verified License
| License # | ARCHITECT #24257 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Thornton Tomasetti at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
39
Permits
- Building permit records show that Thornton Tomasetti has worked on 39 permitted projects.
Thornton Tomasetti Employees
BA
Bruce K. Arita
GH
Gunnar Hubbard