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Updated: May 02, 2026
Location and Projects
Address
2067 BUSH STREET, San Francisco, CA, 94115
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Inness Mechanical Design & Maintenance
Inness Mechanical Design & Maintenance, 2067 Bush St, San Francisco, CA (Owned by: Robert Burns Inness) holds a Plumbing license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Inness Mechanical Design & Maintenance, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Inness Mechanical Design & Maintenance Contact Information
Phone Number: (415) 902-9669
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Address: 2067 BUSH STREET, San Francisco, CA 94115
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Inness Mechanical Design & Maintenance San Francisco
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Inness Mechanical Design & Maintenance has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Inness Mechanical Design & Maintenance has worked on at least
5.0 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.
Pricing
|
2 projects
|
$5k-$20k |
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 Inness Mechanical Design & Maintenance
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing in toilet vent shower vent and pans. lavatory sink in room that was previously a bathroom. also install finish plumbing fixtures and hot and cold copper water supply pipes
Valuation:
N/A
Permit #:
PP20250325298
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lower unit -existing closet space that was existing bathroom previous to 1989 reinstalling bathroom fixtures and plumbing including shower pan
Valuation:
$19,100
Permit #:
202504144386
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remodel plumbing for 3 bathrooms & 1 laundry room. reposition drains waste and venting for upstairs unit without disturbing downstairs neighbors move & extend water supply extend gas supuply for 3 toilets 4 lav sinks 2 showers & pans 1 laundry room
Valuation:
N/A
Permit #:
PP20220706794
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Storage room - replace 100 gallon water heater
Valuation:
N/A
Permit #:
PP20250429940
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roofing crrc# 0890-0013
Valuation:
$8,000
Permit #:
B2504-007
Status:
final
Fee:
$508
Permit Type:
Reroof
Building Type:
N/A
Re-roofing
Valuation:
$8,000
Permit #:
MISC2503-039
Status:
issued
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Common area and 4 units. finish sign off and to comply with physical inspection report # cc8351
Valuation:
N/A
Permit #:
PP20200810491
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Final inspectioin of espresso machine
Valuation:
N/A
Permit #:
PP20220128758
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install prep sink
Valuation:
N/A
Permit #:
PP20220203860
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amendment to addition to pp20180516458 and pp20180808814 replace natural gas pipe to proper size
Valuation:
N/A
Permit #:
PP20181213450
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 4 street trap and 10 of lateral pipe
Valuation:
N/A
Permit #:
PP20200207466
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Final inspection for permits # 452564 454435 451342 263728 443331
Valuation:
N/A
Permit #:
PP20190131756
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition toilet & sink to storeroom adjacent to (e) bathroom
Valuation:
N/A
Permit #:
PP20180516458
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition gas pipe and valve for fireplace supply
Valuation:
N/A
Permit #:
PP20180213785
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen: finish plumbing for gas stove sink dishwasher
Valuation:
N/A
Permit #:
PP20230814446
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (2) entry doors & (2) front windows in (e) openings. max u-factor 0.32 or better
Valuation:
$3,500
Permit #:
201912109159
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Half bathroom addition - lav & toilet rough & finish installation
Valuation:
N/A
Permit #:
PP20170905457
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel updates sink & faucet dishwasher garbage disposal install hot disp ice-maker gas to new stove
Valuation:
N/A
Permit #:
PP20190507557
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Moving water heater one inch to support plumbing drain pan
Valuation:
N/A
Permit #:
PP20171218265
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repipe drain and waste piping ergro for (e) bathroom kitchen roof and yard. addition plumbing for new bathroom including waste supply for both dstair bathroom
Valuation:
$0
Permit #:
PP20131004760
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Inness Mechanical Design & Maintenance Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Inness Mechanical Design & Maintenance License info
Verified License
| License # | 793846 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Inness Mechanical Design & Maintenance at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
56
Permits
- Building permit records show that Inness Mechanical Design & Maintenance has worked on 56 permitted projects.
Inness Mechanical Design & Maintenance Employees
RI
Robert Burns Inness
Owner
RJ
Robert Burns Inness Jr
Sole Owner