Updated: Jun 01, 2026
Location and Projects
Address
2158 N MAIN STREET STE F, Walnut Creek, CA, 94596
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Leapfrog Plumbing & Home Improvement Inc
Leapfrog Plumbing & Home Improvement Inc, 2158 N Main St, Walnut Creek, CA (Employees: Ann Elizabeth Williams and Maurice Bernard Williams) holds a Plumbing license and 2 other licenses according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Leapfrog Plumbing & Home Improvement Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Leapfrog Plumbing & Home Improvement Inc Services
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Leapfrog Plumbing & Home Improvement Inc Contact Information
Phone Number: (925) 933-1242
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Address: 2158 N MAIN STREET STE F, Walnut Creek, CA 94596
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Leapfrog Plumbing & Home Improvement Inc Walnut Creek
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leapfrog Plumbing & Home Improvement Inc has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
29 projects
|
2025 |
|
38 projects
|
2024 |
|
56 projects
|
2023 |
Our building permit records indicate that Leapfrog Plumbing & Home Improvement Inc has worked on at least
123.0 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
|
119 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Leapfrog Plumbing & Home Improvement Inc mostly works on
plumbing project
projects.
Pricing
|
67 projects
|
< $5k |
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.
Building Permits by Leapfrog Plumbing & Home Improvement Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Relocate gas line for new pg&e meter location. we do not toucht he meter. run approx 15 - 20 of csst gas line
Valuation:
N/A
Permit #:
BLD2025-00411
Status:
expired
Fee:
$276
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we do not touch the meter; *pg&e to locate meter*
Valuation:
$950
Permit #:
PW25-0091
Status:
issued
Fee:
$342
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we don not touch the meter (plumbing)
Valuation:
$450
Permit #:
P25-0005
Status:
issued
Fee:
$478
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we don not touch the meter (plumbing)
Valuation:
$450
Permit #:
P25-0004
Status:
issued
Fee:
$478
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we do not touch the meter (plumbing)
Valuation:
$550
Permit #:
P25-0003
Status:
issued
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Run approx 10 from existing meter location to new pg&e meter location. this is at the request of pg&e. relocation of the meter only. no new gas appliances. work shall comply with current city and all cbc 2019 codes
Valuation:
$950
Permit #:
BLD2022-00677
Status:
issued
Fee:
$179
Permit Type:
Repair
Building Type:
N/A
Run approx 10 from existing meter location to new pg&e meter location. this is at the request of pg&e. relocation of the meter only. no new gas appliances. work shall comply with current city and all cbc 2019 codes
Valuation:
$950
Permit #:
BPA2022-00653
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Relocate gas line for new pg&e meter location. we don not touch the meter
Valuation:
$550
Permit #:
PREBLD25-0336
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we don not touch the meter
Valuation:
$450
Permit #:
PREBLD25-0335
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we don not touch the meter
Valuation:
N/A
Permit #:
PREBLD25-0334
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we do not touch the meter. gas line to be relocated and installed per 2022 california plumbing code
Valuation:
$750
Permit #:
BLD2023-00946
Status:
expired
Fee:
$179
Permit Type:
Alteration
Building Type:
N/A
Relocate gas line for new pg&e meter location. we do not touch the meter
Valuation:
N/A
Permit #:
PREBLD25-0272
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Plumbing alteration- main dwelling. relocate gas line for new pg&e meter location. we do not touch the meter
Valuation:
$550
Permit #:
BR25-01465-PLM
Status:
final
Fee:
$640
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** relocate gas line for new pg&e meter location. we do not touch the meter
Valuation:
$550
Permit #:
S25-01202-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Run approx 300 of 1 1/4 water line from meter to service entry at house **within the property line** - fabdul-rahman
Valuation:
$950
Permit #:
BIPL23-000568
Status:
final
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location. we do not otuch the meter. run approx 6 - 10 of csst gas pipe for new location
Valuation:
N/A
Permit #:
BLD2024-00683
Status:
final
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Relocate gas line for new pg&e meter location
Valuation:
N/A
Permit #:
PL25-00052
Status:
issued
Fee:
$233
Permit Type:
Gas line replacement
Building Type:
N/A
Run approx 20 0f 1 1/4 gas pipe from attic to new pg&e meter location. run approx 35 of 1 1/4 gas pipe in attic ands tie into existing gas. no new gas appliances. this work is at the request of pg&e
Valuation:
$900
Permit #:
BPA2021-01460
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
**pending submittal of materials** relocate house gas line for new pg&e meter location. 1 5'-10 length csst gas line
Valuation:
$500
Permit #:
MEP-2024-296321
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Run approx 30 from existing meter location to new pg&e meter location. this is at the request of pg&e. relocation of the meter only. no new gas appliances
Valuation:
$950
Permit #:
BPA2021-01461
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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Projects
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BZ Score
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Projects
Leapfrog Plumbing & Home Improvement Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Leapfrog Plumbing & Home Improvement Inc License info
Verified License
| License # | 929641 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Leapfrog Plumbing & Home Improvement Inc 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 # | 40062360 |
| Status | Active |
| City | Richmond |
| Type | Contractor, Plumbing |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Leapfrog Plumbing & Home Improvement Inc with the The City of Richmond, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 823477 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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. If this is your business, please update your license status.
Check this license's status for Leapfrog Plumbing & Home Improvement Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Pacific Compensation Insurance Company |
862
Permits
- Building permit records show that Leapfrog Plumbing & Home Improvement Inc has worked on 862 permitted projects.
Leapfrog Plumbing & Home Improvement Inc Employees
AW
Ann Elizabeth Williams
Officer
MW
Maurice Bernard Williams
Rmo / Ceo / Pres