Updated: Mar 20, 2026
Location and Projects
Address
654 GILMAN STREET, Palo Alto, CA, 94301
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Topos Architects Inc
Topos Architects Inc, 654 Gilman St, Palo Alto, CA (Employee: Peter Barrett Baltay) holds a General Building license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Topos Architects Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Topos Architects Inc Services
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Topos Architects Inc Contact Information
Phone Number: (650) 327-7573
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Address: 654 GILMAN STREET, Palo Alto, CA 94301
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Topos Architects Inc Palo Alto
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Topos Architects Inc has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Topos Architects Inc has worked on at least
7.0 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
|
2 projects
|
< $5k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Rev comments sent 7/12/23 rac addition of 175 square feet of new conditioned storage space. convert 224 square feet of existing garage space to conditioned space including a bathroom and storage space. remove back door from bedroom #2 and stair to ground. replace one garage window to match. update to septic system to come on separate permit ** safety score: 15.725. fire sprinklers req... see more
Valuation:
N/A
Permit #:
BLD2019-01800
Status:
final
Fee:
$15,424
Permit Type:
N/A
Building Type:
N/A
Existing single family home remodel and addition. upper level addition includes: outdoor patio and new laundry. main level addition and remodel to the kitchen and family room. basement level remodel and addition of the existing lightwell to the indoor area. remodel of the existing exterior windows upgrade and re-roofing. lot size: 12 395 sf type of construction: v-b occupancy: r-3 mai... see more
Valuation:
$670,000
Permit #:
BPA2021-00776
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Demolition of existing pool house. addition of new adu & car
Valuation:
$480,000
Permit #:
BLD21-0483
Status:
final
Fee:
$25,017
Permit Type:
Detached 801-1200...
Building Type:
N/A
Lot 1 new grn 5 bedroom 4.5 bathroom 3344 sq. ft. single family dwelling with attached 442 sq. ft. garage. 1203 sq. ft. unconditioned basement with mechanical room. 50 sq. ft. covered entry porch 36 sq. ft. covered rear porch 75 sq. ft. roofed patio & 187 sq. ft. decks resubmittal # 1 - pvt - 03/27/2017 response to planning building public works & geo comments - 3 revised sets resubmi... see more
Valuation:
N/A
Permit #:
BLD2016-02507
Status:
final
Fee:
$66,343
Permit Type:
N/A
Building Type:
N/A
Armando 650 537-6268 # per mhh when applicant reinstates permit expiration date should be updated to 12/31/19. no further requests for extensions allowed and no further appeals for reduction in reinstatement fees will be considered should this permit expire again # lot 4 - new grn 5 bedroom 4.5 bathroom two story 3278 sq. ft. single family dwelling with attached 443 sq. ft. garage. 11... see more
Valuation:
N/A
Permit #:
BLD2016-02510
Status:
final
Fee:
$68,951
Permit Type:
N/A
Building Type:
N/A
Lot 3 - new grn 5 bedroom 4.5 bathroom two story 3375 sq. ft. single family dwelling with attached 437 sq. ft. garage. 1122 sq. ft. unconditioned basement with mechanical room. 44 sq. ft. front covered entry porch. 42 sq. ft. rear covered porch. 32 sq. ft. side porch. 80 sq. ft. decks resubmittal # 1 - pvt - 03/27/2017 response to building public works & geo comments - 3 revised sets ... see more
Valuation:
N/A
Permit #:
BLD2016-02509
Status:
final
Fee:
$68,880
Permit Type:
N/A
Building Type:
N/A
A report regarding detached shed structure on the left side that does not meet minimum set back to side yard and main dwelling. no record of permit for detached structure 12/14/23 - the structure on the left side yard toward front face of of main house has been completed with no signs of construction personnel or material onsite. this is in fact an illegal structure as it was never ap... see more
Valuation:
N/A
Permit #:
BCI2023-03299
Status:
referred to code enforcement
Fee:
N/A
Permit Type:
Accessory structu...
Building Type:
N/A
Lot 2 - new grn 5 bedroom 4.5 bathroom two story 3355 sq. ft. single family dwelling with attached 437 sq. ft. garage. 1229 sq. ft. unconditioned basement with mechanical room. 56 sq. ft. covered entry porch 128 sq. ft. covered rear porch & 28 sq. ft. side porch. 63 sq. ft. deck resubmittal # 1 - pvt - 03/27/2017 response to planning building public works & geo comments - 3 revised se... see more
Valuation:
N/A
Permit #:
BLD2016-02508
Status:
final
Fee:
$64,636
Permit Type:
N/A
Building Type:
N/A
#scanned# addition new deck between existing garage and residence - new driveway with a new lower garage under existing garage and retaining walls - new generator and retaining wall resubmittal #1 azs 04-09-14 - response to planning public works geo and building comments - fire notes added clarification of drainage moved generator/pad to comply with setbacks resubmittal # 2 - pvt - 05... see more
Valuation:
N/A
Permit #:
BLD2014-00055
Status:
final
Fee:
$13,331
Permit Type:
N/A
Building Type:
N/A
18000-01426: revise gb-1 to reflect alternative choices removed hot water recuirculation to become low flow kitchen faucet removed solar reflectants cool roof measure added site selection a41031. no changes made to exterior
Valuation:
N/A
Permit #:
19REV-00541
Status:
issued
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Conversion of existing 441 sf detached 2 car garage and construction of adu
Valuation:
$178,000
Permit #:
BPA2021-00775
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
New detached pool house with a covered patio and outdoor kitchen located at the rear of a single family residential home
Valuation:
$55,800
Permit #:
BLD2019-01496
Status:
complete
Fee:
$3,264
Permit Type:
New
Building Type:
N/A
Gas line trenching for pg&e
Valuation:
N/A
Permit #:
ENCR2025-0125
Status:
issued
Fee:
$5,180
Permit Type:
Trench for service
Building Type:
N/A
New driveway and development for new single family dwelling and adu
Valuation:
N/A
Permit #:
SITE2023-0022
Status:
issued
Fee:
$1,125
Permit Type:
Landscape grading
Building Type:
N/A
Detached garage addition breezeway & hardscape
Valuation:
$242,108
Permit #:
BLD18-0283
Status:
final
Fee:
$6,374
Permit Type:
N/A
Building Type:
N/A
New 2 290 sf two-story main residence that
Valuation:
N/A
Permit #:
BLDG2023-0295
Status:
issued
Fee:
$15,914
Permit Type:
New main residence
Building Type:
N/A
New driveway approach. repair street parking with class ii
Valuation:
N/A
Permit #:
ENCR2023-0177
Status:
issued
Fee:
$5,000
Permit Type:
Trench for service
Building Type:
N/A
Residential remodel 670sf includes kitchen and family room renovation. new epa certified wood burning fireplace
Valuation:
$71,000
Permit #:
17000-00462
Status:
final
Fee:
$3,628
Permit Type:
N/A
Building Type:
N/A
#scanned# revision to building 2016-00967 revision 1 czn 3/20/18 per mhh revised title 24 resubmittal #1 to revision #1 dwm 3/27/2018 submitted updated title 24 per building comments
Valuation:
N/A
Permit #:
REV2018-00084
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 400a main panel distribute power to
Valuation:
N/A
Permit #:
BLDG2023-0297
Status:
issued
Fee:
$360
Permit Type:
Service upgrade
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Topos Architects Inc License info
Verified License
| License # | 655625 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Topos Architects Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hanover American Insurance Company The |
84
Permits
- Building permit records show that Topos Architects Inc has worked on 84 permitted projects.
Topos Architects Inc Employees
PB
Peter Barrett Baltay
Sole Owner