Updated: Jul 21, 2025
Location and Projects
Address
3636 ADAMSVILLE AVENUE, Calabasas, CA, 91302
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Layman Thomas W Architect
Layman Thomas W at 3636 ADAMSVILLE AVENUE, Calabasas, CA 91302, held a Architect license (#C8720) with the California contractors license board with an expiration date of 03-31-2023. We last verified the license was inactive on 06-04-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
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Layman Thomas W Contact Information
Phone Number: (189) 958-9522
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Address: 3636 ADAMSVILLE AVENUE, Calabasas, CA 91302
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Alterations of existing ada parking spaces and curb ramps at building 2515 (pad 12) in brea union plaza shopping center. this work is related to 85°c tenant improvement. permit #bld-2025-00017 no change to parking count. no grading or drainage changes
Valuation:
N/A
Permit #:
BLD-2025-00966
Status:
approved
Fee:
$402
Permit Type:
N/A
Building Type:
N/A
Exterior facade upgrade & lobby remodel. permit extended
Valuation:
$600,000
Permit #:
BS1432290
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
***supplemental permit to 06010-20000-00081*** combine units 105 and 106 and reduce floor area by 90sf. add one standard parking space to accomodate future dental use for unit 105***new one story commericial building for retail (permit for building shell only).
Valuation:
N/A
Permit #:
06010-20002-00081
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 40 x 95 type v-n one storey restaurant with dirve thru. building shell only. interior partitions and bathrooms under separate tenant improvement permit. no c of o to be issued prior to completion of tenant improvement work. handicap note: rear doors to be provided with a path of travel from the nearest non-disabled parking stall. see comments for required plumbing fixtures
Valuation:
N/A
Permit #:
99010-20000-03792
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of use from office to restaurant and addition 73 sf to 1st floor. existing office to remain on 2nd floor. no alcoholic beverage consumption. hours from 7 am to 11 pm. interior and exterior remodel. re-stripe parking for total of 53 space major tenant improvement. for restaurant under separate permit. withhold c.o. until further tenant improvement. is completed
Valuation:
N/A
Permit #:
99014-10000-04164
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement to (e) restaurant (b occ max. 49 occupant load) 33'x72 (1, 612 sf). see application comments. tenant improvement to include new kitchen countertops tables suspended ceiling interior partitions ada upgrade of bathroom and structural opening of floor and roof to accomodate new kitchen exhaust shaft
Valuation:
N/A
Permit #:
03016-30000-11935
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement: change of use from office to retail (1786 sf): work includes construction of beam posts and foundations to remove existing bearing wall 3 wide canopy at the exterior corner of the building new bathroom ceiling system h/c ramps : pkg:1 h/c+3std(2 reqd)
Valuation:
$0
Permit #:
01016-10000-00962
Status:
CofO in Progress
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Construct demising wall to divide existing corner tenant space #111 into two separate tenant spaces #111a (2022 sq. ft.) and #111b (1495 sq. ft.). new single accomodation restroom in tenant space #111a and new rear exit alcove from tenant space #111b
Valuation:
N/A
Permit #:
98016-10000-26613
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revise support beam size @ ramp and stair # 5 install demising wall along grid line m cut slab opening and create 2 restrooms in space f relocate stairs within 1st floor of ross store and revise locat'n of demising walls under pcis # 97010-10000-03153 for units a thru e
Valuation:
N/A
Permit #:
98016-10000-24945
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of use-convert 2140 s.f. portion of (e) 5400restaurant space into retail; construct demising wall (n) h.c.accessible bathrms; (remaining 3260 s.f.- restaurant.)(retail & restaurant - shell only permit)(interior remodel-per subsequent permits by tenants w/full h.c. compliance prior to issuance of cof o)
Valuation:
N/A
Permit #:
03016-30000-21205
Status:
expired
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement of existing retail space for new ross store. new interior non-bearing partitions for dressing rooms on the ground floor and lower level and for restrooms offices and employee lounge on the lower level. new tenant stairs between ground floor and lower level in existing floor opening
Valuation:
N/A
Permit #:
98016-10000-25681
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of use from retail to restaurant w/in 4 existing retail spaces. 3- 1000 sf spaces and 1- 1720 sf space. existing retail building is 8850 sf. this permit is for the change of use only- the actual ti's for restaurants will be on seperate permits
Valuation:
N/A
Permit #:
98010-20001-01541
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New slab opening for fork lift & 2 depressed slabs for scissors lifts @ sav-on store; new foundation for future steel stairs @ ross store; new fan room on the roof deck & parking count/layout revision and new caisson foundation along the alley
Valuation:
N/A
Permit #:
98016-10000-14326
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of address and owner and correct legal description on 04016-20000-04599. address shown is 7650 n. van nuys blvd and should be 7646, 7648, and 7650 n. van nuys blvd, and the legal should include lot 5. no fee dept error.
Valuation:
N/A
Permit #:
04016-20001-04599
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
1.add one demising wall 2.delete eight(8) ada bathrooms from plans < tenants will secure separated ada bathrooms permits> 3.storefront revisions 4.add reflected ceilings at one tenant space 5.two bearing walls to remain
Valuation:
N/A
Permit #:
00016-20002-15031
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocate required 2nd exit located at northerly wall at east corner to existing door at easterly wall at northside per plan. replace this ex 36 to 42 wide exit door (to be used as exist only no entry access)
Valuation:
N/A
Permit #:
09016-20000-09265
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of use w/in existing retail portion of building at northerly 3100 sf known as space a"- converting space to office use. non struct. tenant improvement for aaa office. addition new susp. clg. furr out exterior walls
Valuation:
N/A
Permit #:
00016-10000-17608
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. : int. non-br walls enlarge extension. h.c. ramp, addition int. h.c. ramp upgrade (e) restroom for full h.c. compliance expand (e) opening for pair of doors replace (e) roll-up door at rear with regular door
Valuation:
N/A
Permit #:
01016-10000-03627
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Rearrage parking stalls on the 2nd level (no change in # of available spaces on same level); also close off elevator door openings on all levels of gridline e-5 (only until elevator system is installed)
Valuation:
N/A
Permit #:
99016-10000-16827
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
***supplemental permit to 06010-20000-00081*** combine units 105 and 106 and reduce floor area by 90sf. addition one standard parking space to accomodate future dental use for unit 105***new one story commericial building for retail (permit for building shell only)
Valuation:
N/A
Permit #:
06010-20002-00081
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Layman Thomas W License info
Inactive License
| License # | C8720 |
| Status | Inactive |
| State | California |
| Type | Architect |
- According to the California Architect License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Layman Thomas W at the California Architect License Board.
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60
Permits
- Building permit records show that Layman Thomas W has worked on 60 permitted projects.
Layman Thomas W Employees
LW
Layman Thomas W
Owner
TL
Thomas W. Layman