Updated: Nov 05, 2025
Location and Projects
Headquarters Address
9 LEDGE ROAD, Old Saybrook, CT, 06475
Local address
17660 MONTESANO LANE, Guerneville, CA, 95446
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Lorenz Timothy W Architect
Lorenz Timothy W, 17660 Montesano Ln, Guerneville, CA holds a Architect license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lorenz Timothy W, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lorenz Timothy W Services
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Lorenz Timothy W Contact Information
Headquarters Address: 9 LEDGE ROAD, Old Saybrook, CT, 06475
Local Address: 17660 MONTESANO LANE, Guerneville, CA 95446
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Structural foundation and details are revised to costs and review of new soils engineer recommendations no changes to architectural plans square footage or architectural exterior elements
Valuation:
N/A
Permit #:
BLD18-7834.R02
Status:
complete
Fee:
$563
Permit Type:
N/A
Building Type:
N/A
Plan revision to relocate stairs and landings to the west side of the house from the east side
Valuation:
N/A
Permit #:
BLD18-7834.R03
Status:
complete
Fee:
$563
Permit Type:
N/A
Building Type:
N/A
Replacement 990 sf single family dwelling w/990 sf garage & 596 sf deck(s)
Valuation:
N/A
Permit #:
BLD18-7834
Status:
issued
Fee:
$1,395
Permit Type:
N/A
Building Type:
N/A
Revision to the piers design as bubbled on the structural drawings. an updated soils report is also included
Valuation:
N/A
Permit #:
BLD18-7834.R01
Status:
plancheck
Fee:
$415
Permit Type:
N/A
Building Type:
N/A
New single family dwelling 399 sqft
Valuation:
N/A
Permit #:
BLD18-2653
Status:
plancheck
Fee:
$1,505
Permit Type:
N/A
Building Type:
N/A
2/21/19 revision change from adu to guest house 726 sq ft 3-car garage w 379 sq ft guest house above & 320 sq ft deck
Valuation:
N/A
Permit #:
BLD18-2656
Status:
plancheck
Fee:
$1,756
Permit Type:
N/A
Building Type:
N/A
Structural revision on catchment wall asap pour on monday
Valuation:
N/A
Permit #:
BLD19-4135.R01
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Routed to m. klunis. a revision to the detail #5/52.1 the footing detail has been revised
Valuation:
N/A
Permit #:
BLD19-4135.R02
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Matt klunis planned revisions from architect tim lorenz (owner)
Valuation:
N/A
Permit #:
BLD19-4135.R03
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew pc of bld18-2656 2/21/19 revision change from adu to guest house 364 sq ft 1-car garage w 364 sq ft guest house above & 30 sq ft deck
Valuation:
N/A
Permit #:
BLD19-4137
Status:
withdrawn
Fee:
$2,706
Permit Type:
N/A
Building Type:
N/A
Renew pc of bld18-2653 - new single family dwelling - 399 sq ft with 204 sq ft covered porch
Valuation:
N/A
Permit #:
BLD19-4135
Status:
withdrawn
Fee:
$14,315
Permit Type:
N/A
Building Type:
N/A
Foundation only for replacement single family dwelling to be elevated (f-1 flood zone)
Valuation:
N/A
Permit #:
BLD18-7833
Status:
canceled
Fee:
$2,416
Permit Type:
N/A
Building Type:
N/A
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Lorenz Timothy W License info
Verified License
| License # | C26395 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom has not verified this license since March, 2025.
Verify this license's status for Lorenz Timothy W at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.