Updated: May 30, 2026
Location and Projects
Address
3130 Crow Canyon Pl, San Ramon, CA, 94583
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Legacy Mechanical
Legacy Mechanical, 3130 Crow Canyon Pl, San Ramon, CA holds a Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Refrigeration, General Building license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Legacy Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Legacy Mechanical Contact Information
Phone Number: (925) 820-6938
Address: 3130 Crow Canyon Pl, San Ramon, CA 94583
Legacy Mechanical San Ramon
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Legacy Mechanical has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
12 projects
|
2025 |
|
9 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Legacy Mechanical has worked on at least
31.0 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
|
16 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Legacy Mechanical mostly works on
hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $167,500. 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.
1. install new rooftop unit to serve the new clean room. install new rooftop unit to serve the new clean room. 2. hvac to be distributed to above ceiling plenum and drawn into space by hvac to be distributed to above ceiling plenum and drawn into space by existing fan filter units
Valuation:
$167,500
Permit #:
PREBLD25-0458
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
1. replacement of (1) rooftop air conditioning unit on the roof on existing platform. reconnect existing condensate piping and duct connections as required. 2. all work will be on roof only
Valuation:
$260,000
Permit #:
B24-3721
Status:
issued
Fee:
$427
Permit Type:
N/A
Building Type:
N/A
Tenant improvement - 1. install new rooftop unit to serve the new clean room. install new rooftop unit to serve the new clean room. 2. hvac to be distributed to above ceiling plenum and drawn into space by hvac to be distributed to above ceiling plenum and drawn into space by existing fan filter units. (mech)
Valuation:
$167,500
Permit #:
M25-0009
Status:
final
Fee:
$2,247
Permit Type:
N/A
Building Type:
N/A
Revision to pa# 202404180237 - 2/f: demolish ducting where opening areas will be.reuse all existing vav to cfm need for zone.install linear slot diffuses for wood ceiling aeras.new spiral ducting w registers.relocate registers as need for new t-bar offices & ceilig axion
Valuation:
$750,000
Permit #:
202405303348
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
1. demolish & replace (1) rooftop air conditioning unit on the roof on existing platform. demolish existing condensate piping connections an reconnect as required. 2. all work will be on roof only
Valuation:
$360,533
Permit #:
B24-3643
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of one floor mounted water source heat pump (wshp) for supplemental cooling at 2nd floor level. new supply ductwork for air distribution and cooling water piping connection to wshp
Valuation:
$220,000
Permit #:
BLD2025-03224
Status:
complete
Fee:
$5,795
Permit Type:
Alteration
Building Type:
N/A
Mechanical permit: uber"; hvac upgrade including interior work and installation of exterior cooling tower in acoustic enclosure swl 349 building 113-116
Valuation:
$945,000
Permit #:
B-2019-0248
Status:
complete
Fee:
$34,935
Permit Type:
N/A
Building Type:
Design studio
Work category: 5m; like for like direct replacement of (1) variable air volume air conditioning system that consists of one air handling unit and one condensing unit. equipment is cooling only no heat. like for like direct replacement of (1) variable air volume heating and ventilating unit. all work will be on the roof only
Valuation:
N/A
Permit #:
PMW20240411005
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Direct replacement. demolish and replace (4) like for like rooftop air conditioning units. reinstall all (4) units on existing roof curb. demo/reconnect existing condensate piping. demo/reconnect existing power service disconnects
Valuation:
$97,135
Permit #:
B23-4009
Status:
final
Fee:
$1,656
Permit Type:
N/A
Building Type:
N/A
The work including capping and reconnect the ductwork no modifications of equipment or airflow. test and balance is included (for 5020 and 5040 johnson dr)
Valuation:
$254,000
Permit #:
B21-3002
Status:
final
Fee:
$1,250
Permit Type:
N/A
Building Type:
N/A
Like for like replacement of (1) 7.5 ton unit on roof. unit to be replaced on existing roof curb. all power condensate and gas are disconnect/reconnect. new unit is same dimensions and weighs less than existing
Valuation:
$23,047
Permit #:
BLD2023-01483
Status:
complete
Fee:
$1,641
Permit Type:
Alteration
Building Type:
N/A
13/f - suite 1350: demo/provide (7) new fan powered boxes & (2) vav cooling only boxes demolish (e) ductwork/provide new ductwork for new layout demo/relocate (e) supply diffusers & return grilles. provide air balance. ref bpa#202202087550
Valuation:
$55,683
Permit #:
202208190879
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Ste 220: provide & install 1 water source heat pump 2 new ceiling mounted supply diffusers & new ductwork connecting to new heat pump. provide & install 2 new ceiling mounted return grills & sound socks. install 2 side wall return grills & soundsocks. air balance ref pa# 202210043727
Valuation:
$30,000
Permit #:
202212077831
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Like-for-like replacement of (e) cooling tower replace (e) equipment
Valuation:
$73,000
Permit #:
B2024-2225
Status:
final
Fee:
$4,569
Permit Type:
Non residence
Building Type:
N/A
E-permit: applicant's detailed description: like for like replacement of boiler for main clubhouse. all utilities are disconnect reconnect: gas water drain power and flue. this replacement is the exact same model as original only updated.; water service replacement or repair 1 l.f. drain line replacement or repair 1 l.f. water supply replacement or repair 2 l.f.
Valuation:
$22,700
Permit #:
BP22-09968
Status:
final
Fee:
$491
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out split system to split system. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. cfm output of each system is <2, 000 cfm building has fire sprinkler system (yes) building has fire alarm system (yes). # of systems is 2
Valuation:
$18,400
Permit #:
BP22-09468
Status:
final
Fee:
$367
Permit Type:
N/A
Building Type:
N/A
Ste300:reuse (e) vav boxes as shown. demolish duct work and supply diffusers as shown. provide new supply dectwork for new layout. relocate (e) supply diffusers to new locations. provide new return grilles as shown. relocate (e) thermostat as required. provide air balance report. ref permit 202211166623
Valuation:
$12,000
Permit #:
202212279161
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Work category: 3ma; #1350 provide (7) new fan powered boxes. demolish existing ductwork and provide new ductwork for new layout. provide (2) new cooling only vav boxes. demolish existing ductwork and provide new ductwork for new layout. provide (9) new thermostats
Valuation:
N/A
Permit #:
PMW20220804769
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new compressed air piping to the existing compressor. new piping includes (42) new compressed air stations. install (2) new exhaust fans for engine exhaust. new system includes (7) new tailpipe exhaust hose reels
Valuation:
$53,030
Permit #:
BLD2022-02646
Status:
complete
Fee:
$2,591
Permit Type:
Other
Building Type:
N/A
Replace 2 air conditioning roof top units demolish existing condensate piping connections and reconnect as required. reuse existing service disconnect
Valuation:
$199,550
Permit #:
B23-4229
Status:
final
Fee:
$1,278
Permit Type:
N/A
Building Type:
N/A
Legacy Mechanical Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Legacy Mechanical License info
Verified License
| License # | 808022 |
| Status | Active |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Refrigeration, General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Legacy Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | International Fidelity Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Casualty Insurance Company |
324
Permits
- Building permit records show that Legacy Mechanical has worked on 324 permitted projects.