Updated: Sep 25, 2025
Location and Projects
Address
25 Latham St, San Rafael, CA, 94901
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Architect - WEILER, THORNTON
Architect - WEILER, THORNTON, 25 Latham St, San Rafael, CA holds a Architect license according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Architect - WEILER, THORNTON, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Architect - WEILER, THORNTON San Rafael
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Architect - WEILER, THORNTON has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Architect - WEILER, THORNTON 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.
Experience
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Architect - WEILER, THORNTON mostly works on
home addition
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$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.
Building Permits by Architect - WEILER, THORNTON
This is a sample of this contractor's permits. Click here to access their complete permit history.
Pln23-0499- raise house about 3.5 feet and addition new 947 sf habitable space w (2)bedrooms and (1) bathroom laundry room and family room. new foundation w/slab on garde w attached garage. remodel entire upper level with new finishes. addition new 144sf rear deck and stairs. rebuild front entry steps. new two zone heat pump water heater tank. addition new drainage system and sump pum... see more
Valuation:
$350,000
Permit #:
CB24-0243
Status:
issued
Fee:
$27,276
Permit Type:
N/A
Building Type:
N/A
Fire dmg repair & includes: new roof top mounted heat pumps to condition each unit to replace gas wall heaters n wall ceiling & floor finishes; n plumbing fix appliances n cabinets n wndws in unit 302 to dmg windows struct. repair includes replacing localized charred rafter & ceiiling joist on
Valuation:
$500,000
Permit #:
202201045301
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
This project is a house lift with a new lower addition and new rear deck. the existing main level will be remodeled including the kitchen
Valuation:
$450,000
Permit #:
PREBLD24-0389
Status:
approved
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
New addition: kitchen remodel, new cabinetry, fixtures, electrical, windows, doors b.new stairs from kitchen to basement excavate & building (n)332 sf conditioned spaced for office, laundry & storage.build two story addition, adding 140 sq ft on each fl with (n)stairs.build a new 315 sf roof deck
Valuation:
$215,000
Permit #:
202209283349
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Repair fire damage and remodel 4-unit apartment building
Valuation:
$350,000
Permit #:
BRES2025-0547
Status:
filed
Fee:
$9,943
Permit Type:
Addition
Building Type:
N/A
Fire repair to 2 town homes with some framing damage at 1215 scott st. includes localized wood framing replacement in the 1st fl. under the stairs and new stairs. nw windows to replace damaged wndws. the front window will be reglazed in the original wood sashes. in both 1213 & 1215 scott st
Valuation:
$800,000
Permit #:
202112073890
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
The proposal is to addition a bedroom bathroom kitchen/dining area open staircase & basement workroom by making a horizontal extension of 19 feet to the rear of the house. excavation of the basement will provide space for new storage/utility area
Valuation:
$250,000
Permit #:
201704053200
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
4 bed 4.5 bathroom library foyer living dining family kitchen wok room
Valuation:
$629,304
Permit #:
SNew-21-2068
Status:
issued
Fee:
$23,901
Permit Type:
N/A
Building Type:
N/A
Construct new 648sqft accessory dwelling unit within first floor unfinished space excavate about 44 cubic yards and install new slab install new laundry closet with new hook up install new on demand hot water heater install ducted mini heat pump system work in upper unit removing a window and
Valuation:
$150,000
Permit #:
202109077890
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Exterior remodel & landscape install 240 sf pergola to rear yard and addition new outdoor kitchen with gas bbq new gas fire pit new hot tub on concrete slab. remove (e) wood steps and landings and install new. install new sliding doors to replace windows. new pavers electrical lighting and new subpanel resubmittal #1 - wcm - 1/19/21 - response to comments
Valuation:
N/A
Permit #:
BLD2020-02343
Status:
final
Fee:
$4,314
Permit Type:
N/A
Building Type:
N/A
Total sq ft 453- kitchen alterations; convert 35 sq ft of existing kitchen space to create new second bathroom - remodel bathroom one located off master bedroom replace (3) windows install new furnace and ductwork remove existing brick chimney down to second floor. replace main and sub panel. (bldg electrical mechanical plumbing)
Valuation:
$85,000
Permit #:
CB19-0739
Status:
final
Fee:
$5,332
Permit Type:
N/A
Building Type:
N/A
6 bed 6.5 bathroom office family great room laundry kitchen wok
Valuation:
$1,075,182
Permit #:
SNew-21-0464
Status:
issued
Fee:
$39,692
Permit Type:
N/A
Building Type:
N/A
Convert 693 sq.ft. basement into habitable space. excavate 2'-0"+/- (n) concrete slab & foundation. replace windows & doors per plan. remove load-bearing wall & install beam between kitchen & (e) bedroom. (n) family room wet bar full bathroom & laundry room. reconfigure & remodel (e) back bedrooms & bathroom. remodel (e) front bathroom & closet. demolish & rebuild (e) int. stair. inst... see more
Valuation:
$120,000
Permit #:
CB17-0374
Status:
final
Fee:
$8,822
Permit Type:
N/A
Building Type:
N/A
Demolish portion of load bearing wall between living room and kitchen remodel existing kitchen including new finishes appliances cabinets lighting and electrical outlets install new deck and stairs (deck is in back of the house) remove existing window and door and replace with sliding door (on northside of the house) total project sf 270
Valuation:
$65,000
Permit #:
CB19-0674
Status:
final
Fee:
$2,881
Permit Type:
N/A
Building Type:
N/A
**revision to sheet a2.0 to addition a new ductless heat pump system with a new condenser to be slab mounted adjacent to the new addition ***revisions to sheets a3.0 - skylight detail s1 - roof framing plan & s2 - strap detail at garage. glen approved (11/07/2018 - r.w.) *** construct a new single story addition for an above ground pool (bldg/elec/mech/plumbing)
Valuation:
$50,000
Permit #:
CB18-0244
Status:
final
Fee:
$2,991
Permit Type:
N/A
Building Type:
N/A
Accessory dwelling unit- 955 sqft adu in basement of an existing single family home; addition 450 sf storage room in basement. (bldg m e p.) **certificate of occupancy* new adu address is 1013 morton st. main house address is 1011 morton st
Valuation:
$85,766
Permit #:
CB19-0525
Status:
final
Fee:
$9,109
Permit Type:
N/A
Building Type:
N/A
Open kitchen bathroom and sauna
Valuation:
$8,505
Permit #:
Patio-21-2069
Status:
issued
Fee:
$497
Permit Type:
N/A
Building Type:
N/A
New master bathroom & closet addition with balcony on the 3rd floor. 1st & 2nd floor addition under approved pa# 2005/04/13/9927
Valuation:
$50,000
Permit #:
200602144608
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Open patio with pool bathroom
Valuation:
$33,749
Permit #:
Patio-21-0467
Status:
issued
Fee:
$1,054
Permit Type:
N/A
Building Type:
N/A
3 car detached garage
Valuation:
$27,950
Permit #:
SNew-21-0465
Status:
issued
Fee:
$1,346
Permit Type:
N/A
Building Type:
N/A
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Architect - WEILER, THORNTON License info
Verified License
| License # | C27685 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom has not verified this license since April, 2025.
Verify this license's status for Architect - WEILER, THORNTON at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
207
Permits
- Building permit records show that Architect - WEILER, THORNTON has worked on 207 permitted projects.