Updated: Jun 15, 2026
Location and Projects
Address
955 A American St, San Carlos, CA, 94070
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All Phase Builders Construction
All Phase Builders, 955 A American St, San Carlos, CA (Employees: James Leroy Maxon and Kathy Lynn Maxon) holds a General Building license and 6 other licenses according to the California license board.
Their BuildZoom score of 114 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring All Phase Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
All Phase Builders Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Other Commercial Renovation
HVAC
Garage Construction
Overhead Doors
Mechanical Work
Other Commercial New Constr...
Addition
All Phase Builders Contact Information
Phone Number: (925) 371-0655
Address: 955 A American St, San Carlos, CA 94070
All Phase Builders San Carlos
Quality
114
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
All Phase Builders has a BuildZoom score of 114, which places them above 98% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
6 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that All Phase Builders has worked on at least
13.0 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
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that All Phase Builders mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
5 projects
|
$100k-$250k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $150,000. This graph shows the distribution of these job values.
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.
2nd floor addition interoir remodel decks
Valuation:
$600,000
Permit #:
BLD2024-00061
Status:
issued
Fee:
$28,972
Permit Type:
Residential addition
Building Type:
N/A
Residential addition alteration to existing residence
2024-01-29
278sf addition for new family room master bathroom + walk-in closet (note: check expired permit) (expired permit resolved 5/10/22) resub 1 6/27/22 rac response to comments it is the permittee’s obligation and responsibility to ensure that all work associated with this permit complies with all current orders of the health officer of the county of san mateo related to the novel coronavi... see more
Valuation:
N/A
Permit #:
BLD2021-02707
Status:
final
Fee:
$11,892
Permit Type:
N/A
Building Type:
N/A
Interior remodel & exterior alterations
Valuation:
$650,000
Permit #:
BLD2023-00510
Status:
final
Fee:
$16,369
Permit Type:
Interior remodel
Building Type:
N/A
Interior remodel addition pwdr room decks windows hvac
Valuation:
$175,000
Permit #:
B2023-0344
Status:
issued
Fee:
$17,140
Permit Type:
Interior remodel
Building Type:
N/A
Lower lateral and city cleanout
Valuation:
N/A
Permit #:
SEW2025-00033
Status:
plancheck
Fee:
$569
Permit Type:
Lower
Building Type:
N/A
Lower lateral and cleanout
Valuation:
N/A
Permit #:
SEW2025-00005
Status:
issued
Fee:
$898
Permit Type:
Lower
Building Type:
N/A
Interior remodel - new kitchen - living room
Valuation:
$75,000
Permit #:
BLD2022-00017
Status:
final
Fee:
$5,059
Permit Type:
Interior remodel
Building Type:
N/A
Remodel kitchen 2 baths; addition bathroom upd electrical
Valuation:
$140,000
Permit #:
B2022-0484
Status:
final
Fee:
$13,689
Permit Type:
Interior remodel
Building Type:
N/A
Residence addition 119sqft interior remodel
Valuation:
$150,000
Permit #:
BLD2022-00396
Status:
final
Fee:
$8,105
Permit Type:
Residential addition
Building Type:
N/A
Update electrical in garage main panel update new air conditioning
Valuation:
$15,000
Permit #:
BLD2022-00146
Status:
issued
Fee:
$956
Permit Type:
Misc residential
Building Type:
N/A
515sf addition; int remodel addition bed & bathroom. furn & wh
Valuation:
N/A
Permit #:
B2021-0209
Status:
final
Fee:
$6,820
Permit Type:
Tier 2
Building Type:
N/A
New stucco over existing wood siding
Valuation:
$6,000
Permit #:
BLD24-00219
Status:
issued
Fee:
$126
Permit Type:
N/A
Building Type:
N/A
Interior remodel of master bathroom and walk-in closet
Valuation:
N/A
Permit #:
BP20-00174
Status:
final
Fee:
N/A
Permit Type:
Bathroom remodel
Building Type:
N/A
Kitcen bathroom remodel
Valuation:
$89,246
Permit #:
B2019-0308
Status:
final
Fee:
$1,317
Permit Type:
Interior remodel
Building Type:
N/A
1195sf addition 1000sf remodel
Valuation:
N/A
Permit #:
BLD2015-00974
Status:
final
Fee:
$13,403
Permit Type:
Residence reconst...
Building Type:
N/A
555sf 2nd story addition 900sf remodel 188sf deck
Valuation:
N/A
Permit #:
BLD2016-00453
Status:
final
Fee:
$9,103
Permit Type:
Residence reconst...
Building Type:
N/A
Clean out
Valuation:
N/A
Permit #:
SEW2019-00053
Status:
final
Fee:
$501
Permit Type:
Lower
Building Type:
N/A
Garage interior remodel 845sf
Valuation:
N/A
Permit #:
BLDG2023-0486
Status:
final
Fee:
$4,310
Permit Type:
Alteration
Building Type:
N/A
Converting existing garage into 528sf living space new master bedroom bathroom family room and laundry room. electrical plumbing & mechanical work included. remodel kitchen new windows & slider door. this permit includes 6 inspections
Valuation:
$75,000
Permit #:
180972
Status:
final
Fee:
$1,583
Permit Type:
N/A
Building Type:
N/A
Single story addition (626 sf) including conversion of (e) covered patio to (n) master suite (n) den (n) laundry room interior remodel (106 sf) remove (e) office and expand dining room upgrade (e) panel. r1: revision drawing - the floor plan for the addition has been changed due to the setback. (issued on 1/2/18). revision #2: install (n) air conditioning unit at the side of the house... see more
Valuation:
$200,000
Permit #:
BD-2016-260946
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
All Phase Builders License info
Verified License
| License # | 515840 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for All Phase Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 495821 |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of August, 2015. Check the current license status of All Phase Builders with the The City of South San Francisco, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 515840 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the Butte County, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for All Phase Builders at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 495821 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 All Phase Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 831705 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 All Phase Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 805757 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 All Phase Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 769110 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 All Phase Builders 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
253
Permits
- Building permit records show that All Phase Builders has worked on 253 permitted projects.
All Phase Builders Employees
JM
James Leroy Maxon
Rmo / Ceo / Pres
KM
Kathy Lynn Maxon
Officer
Henry made our kitchen remodel pleasant. He and his team were very efficient, professional, worked quickly and very neat. He completely remodeled our kitchen, replaced our old pipes with copper piping, refinished our hard wood floors, and more all within three weeks.