Updated: Jun 13, 2026
Location and Projects
Address
1 Arastradero Rd, Portola Valley, CA, 94028
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S P Mc Clenahan Architect
Their BuildZoom score of 114 ranks in the top 2% of 336,931 California licensed contractors.
If you are thinking of hiring S P Mc Clenahan Co, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
S P Mc Clenahan Co Services
Start a project today:
Architectural Drawings and ...
Other Architecture and Engi...
Landscape
Hardscape
Retaining Walls
Drafting
Patios
Addition Design
ADU Design
Basement Design
Bathroom Design
Custom Home Design
Healthcare Facility Design
Hotel Design
Industrial Building Design
Kitchen Design
Modular Home Design
Multi-Family Building Design
Office Building Design
Office Space Designer
Pool and Spa Design
Pool House Design
Restaurant Design
Retail Design
Sunroom Design
Warehouse Design
S P Mc Clenahan Co Contact Information
Phone Number: (650) 222-4412
Address: 1 Arastradero Rd, Portola Valley, CA 94028
S P Mc Clenahan Co Reviews
5 out of 5 stars, based on
1
review
-
By ScottAugust 3, 2017Verified Hire
This is a sample of this contractor's permits. Click here to access their complete permit history.
1 dead monterey pine to be removed/replaced w 2-24''/1-36
Valuation:
N/A
Permit #:
TR23-00062
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 clo to be removed/replaced w 2-24''/1-36 box oak
Valuation:
N/A
Permit #:
TR23-00058
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 dead oak to be removed/replaced w 2-24''/1-36 box oak
Valuation:
N/A
Permit #:
TR22-00190
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 valley oak to be removed/replaced w/2-24''/1-36 oak
Valuation:
N/A
Permit #:
TR21-00220
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
7 trees to be removed/replaced w 12-24''/6-36 native oak
Valuation:
N/A
Permit #:
TR19-00116
Status:
final
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
Lane closure for tree work
Valuation:
N/A
Permit #:
EP20-0160
Status:
final
Fee:
$326
Permit Type:
Tree or vegetatio...
Building Type:
N/A
1 dying oak to be removed/replaced w 2-24''/1-36
Valuation:
N/A
Permit #:
TR22-00188
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 dead pine to be removed/replaced w 2-24''/1-36
Valuation:
N/A
Permit #:
TR22-00146
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 oak to be removed/replaced w 2-24''/1-36 box
Valuation:
N/A
Permit #:
TR22-00125
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
7 trees to be removed (see attached replacement requirement)
Valuation:
N/A
Permit #:
TR17-00166
Status:
final
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 ash to be removed/replaced
Valuation:
N/A
Permit #:
TR22-00028
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 dead monterey pine to be removed/replaced w 2-24''/1-36
Valuation:
N/A
Permit #:
TR21-00186
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 dead cost redwood & 1 dead cedar to be removed/replaced
Valuation:
N/A
Permit #:
TR21-00175
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 clo to be removed/replaced w 2-24''/1-36 native oak
Valuation:
N/A
Permit #:
TR21-00166
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
#1 4 & 5 trees to be removed/replaced w 4-24''/2-36 box
Valuation:
N/A
Permit #:
TR21-00129
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 valley oak to be removed/replaced w 2-24''/1-36 box oak
Valuation:
N/A
Permit #:
TR21-00063
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 clo to be removed/replaced w 2-24''/1-36 native oak
Valuation:
N/A
Permit #:
TR21-00016
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
2 clo to be removed/replaced w/4-24''/2-36 native oaks
Valuation:
N/A
Permit #:
TR17-00045
Status:
final
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 coast redwood to be removed/replaced w 2-24''/1-36
Valuation:
N/A
Permit #:
TR21-00200
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
1 cedar to be removed/replaced w 2-24''/1-36 box
Valuation:
N/A
Permit #:
TR21-00192
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
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S P Mc Clenahan Co License info
License Not Verified
| License # | 1278 |
| Status | Active |
| State | California |
| Type | Landscape Architect |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of S P Mc Clenahan Co with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 792854 |
| Status | Inactive |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Sanitation System, Welding |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for S P Mc Clenahan Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 684284 |
| Status | Inactive |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Sanitation System, Welding |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for S P Mc Clenahan Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 125052 |
| Status | Inactive |
| State | California |
| Type | General Engineering, Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Sanitation System, Welding |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for S P Mc Clenahan Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 651341 |
| Status | Inactive |
| State | California |
| Type | Tree Service |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for S P Mc Clenahan Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Redwood Fire & Casualty Insurance Co |
428
Permits
- Building permit records show that S P Mc Clenahan Co has worked on 428 permitted projects.
McClenahan's Tree Service is good; they are knowledgeable; they are reliable. They are also on the higher end of the price spectrum, but often times you get what you pay for. We used them multiple times for a variety of tree related services.