Updated: May 23, 2026
Location and Projects
Address
PO BOX 2131, Antioch, CA, 94531
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DEL MONTE MECHANICAL INC
DEL MONTE MECHANICAL INC, Antioch, Po Box 2131, Antioch, CA (Employees: Del Monte Electric Co Inc, Jack Attilio Del Monte Iii, and John Nomelinni) holds a Warm Air Heating, Ventilating And Air Conditioning license and 5 other licenses according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring DEL MONTE MECHANICAL INC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
DEL MONTE MECHANICAL INC Contact Information
Phone Number: (925) 829-6000
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Address: PO BOX 2131, Antioch, CA 94531
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DEL MONTE MECHANICAL INC Antioch
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
DEL MONTE MECHANICAL INC has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that DEL MONTE MECHANICAL INC has worked on at least
6.0 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
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 DEL MONTE MECHANICAL INC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Partial renovation of suite 416 on 4th floor including distribution upgrades power branch lighting fire alarm data nurse call and security (60 lights 15 switches 70 receptacles and 1 microwave) 2 100a feeders 45 circuits 2 100a branch panelboards
Valuation:
N/A
Permit #:
E202501309686
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Full renovation of 3rd floor including distribution upgrades power branch lighting fire alarm data nurse call and security. (160 lights 60 switches and 210 receptacles) 5 100a feeders 135 circuits 5 100a branch panelboards
Valuation:
N/A
Permit #:
E202501309685
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project consists of a one-for-one retrofit or replacement in-kind of (e) interior and exterior light fixtures with led light sources in accordance with a fixture schedule located on electrical plans no building construction re-circulating or re-wiring of any fixtures
Valuation:
$368,000
Permit #:
202212057640
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
Partial renovation of level 1 tenant space utilized by sutter health. includes buildout of mri ct and rad rooms. includes distribution upgrades lighting power branch fire alarm nurse call and security scopes
Valuation:
N/A
Permit #:
E202507304336
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding f/c improvements to general store
Valuation:
$250,000
Permit #:
BP24-0299
Status:
resubmittal required
Fee:
$4,020
Permit Type:
Tenant improvemen...
Building Type:
N/A
Nw feeds are being installed from extg panels in level b mechanical room for new linear accelerator equipment in linac. rm2. scope include 16 lights upgrade in space & upgrade of convenience 24 recptcls in linac room 2 to feed specialty varian brainlab & visionrt medical equipment. 8 switches 10 circuits 100 kva pwr conditioner
Valuation:
N/A
Permit #:
E20231018127
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Providing electrical fire alarm and photovoltaic scope. all other low voltage systems to be by others. rough-in only for low voltage systems. - 9 roof-mounted solar photovoltaic modules 315 watts per module 9 interactive inverter total no. of rating 2.8 kw
Valuation:
N/A
Permit #:
EW202007158998
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Red cloud to install the emergency responder radio coverae system for the sf radio frequencies. vertical riser and horizontal pathways are 2 hr rated as well as the head end room. donor roof antenna to point towards 1 market
Valuation:
$50,000
Permit #:
202107285237
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
09 - recreation b...
Amendment to ew20208179683: same work scope: remove and replace existing electrical on an as needed basis to facilitate the seismic upgrade project. also remove and replace (12) existing 2x2 light fixtures in the mezzanine conference room. rough in new card readers at existing doors
Valuation:
N/A
Permit #:
E202106243784
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade replacement of lighting througout half of the first level
Valuation:
N/A
Permit #:
E202501289637
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Red cloud to install the san francisco errcs compliant head end unit on the roof that connects to (7) interior antennas on all three levels. donor roof antennas pointing towards twin peaks master site
Valuation:
$50,000
Permit #:
202110200813
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
45 - school
(level 5) electrical distribution equipment devices and utilization equipment if applicable. new small 100 amp panelboards fire alarm new feeders and wires new lighting and power branch
Valuation:
N/A
Permit #:
E202001226928
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide fa/security integration in stairwell doors to ensure they unlock in case off a activation
Valuation:
N/A
Permit #:
E202403283398
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(level 2) electrical distribution equipment devices and utilization equipment if applicable. new small 100 amp panelboards fire alarm new feeders and wires new lighting and power branch
Valuation:
N/A
Permit #:
E202001226929
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Job org #39030 – emergency responder radio coverage system for county garage austin shaffer - cell: (925)457-6452 - [email protected] 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 coronavirus disease 2019 (covid-19). th... see more
Valuation:
N/A
Permit #:
BLD2019-02394
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of 2 power outlets and 1 data. 2 circuits and 2 receptacles
Valuation:
N/A
Permit #:
E202409277152
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floor 5: tenant space: new plugs lights receptacles misc equipment connections feeders (1) - 3 #2 1 #6 1-225a 120/208v panelboard
Valuation:
N/A
Permit #:
E201909104016
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floors 1 2 3 4: per tob. tenant space: new plugs lights receptacles misc equipment connections feeders (1 - 4 #2 1 #6 1-2254 120/208v panelboard
Valuation:
N/A
Permit #:
E201909104015
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire alarm install at 401 cherry for basement through 3rd floor
Valuation:
N/A
Permit #:
EW202101142791
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire alarm install for basement through third floor
Valuation:
N/A
Permit #:
EW202101142790
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
DEL MONTE MECHANICAL INC License info
Verified License
| License # | 950940 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for DEL MONTE MECHANICAL INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 161955 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for DEL MONTE MECHANICAL INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 538800 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| 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 DEL MONTE MECHANICAL INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 536943 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 DEL MONTE MECHANICAL INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 375458 |
| Status | Inactive |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Electrical |
| 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 DEL MONTE MECHANICAL INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 334806 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| 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 DEL MONTE MECHANICAL INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Technology Insurance Company Inc |
157
Permits
- Building permit records show that DEL MONTE MECHANICAL INC has worked on 157 permitted projects.
DEL MONTE MECHANICAL INC Employees
DI
Del Monte Electric Co Inc
Entity
JI
Jack Attilio Del Monte Iii
Rmo / Ceo / Pres
JN
John Nomelinni
Rmo / Ceo / Pres
JH
John David Hunter
Rme
MI
Midland Electric Co Inc
Entity
MC
Monterey Mechanical Co
Entity
PM
Patrick Michael Del Monte
Sole Owner
RD
Robert Foster Daoust
Officer
SM
Scott Louis Mullins
Rmo
WC
Wye Electric Company
Entity