Updated: May 28, 2026
Location and Projects
Address
1426 W 21ST STREET, Santa Ana, CA, 92706
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Mainline Electric Inc
Mainline Electric Inc, 1426 W 21st St, Santa Ana, CA (Owned by: Robert Gerard Delgatto) holds a Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mainline Electric Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mainline Electric Inc Contact Information
Phone Number: (360) 739-1181
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Address: 1426 W 21ST STREET, Santa Ana, CA 92706
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Building Permits by Mainline Electric Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Mira mesa . il-2-1 pid 83-0378 . building permit for tenant improvement for existing office space. scope of work includes demolish new partitions electrical ceiling and adding one sink in portion of existing suite. no change in use and separate permit is required for misc. overlays: aia part 77 aeoz tandem
Valuation:
$173,855
Permit #:
605886
Status:
complete
Fee:
$7,639
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa - building permit for interior tenant improvement to an existing office use. scope of work to include demolish new partition walls reflected ceiling minor electrical lighting mechanical and no new plumbing fixtures. zone: il-2-1 overlays: aeoz tandem pid 83-0378
Valuation:
$193,749
Permit #:
426957
Status:
complete
Fee:
$1,748
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa - building permit for interior tenant improvement to an existing office use. scope of work to include demolish new partition walls reflected ceiling minor electrical lighting mechanical and new plumbing fixtures (2 sinks). zone: il-2-1 overlays: aeoz tandem pid 83-0378
Valuation:
$658,590
Permit #:
416182
Status:
complete
Fee:
$1,142
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Tierrasanta building permit (3 structures) str001 new 2 story sanctuary building str002 new 2 story fellowship building with supporting offices and classrooms. zone = rs-1-7 sensitive biologic resource steep hillsides
Valuation:
$522,075
Permit #:
94535
Status:
complete
Fee:
$16,078
Permit Type:
Church or religio...
Building Type:
N/A
Tierrasanta building permit (3 structures) str001 new 2 story sanctuary building str002 new 2 story fellowship building with supporting offices and classrooms. zone = rs-1-7 sensitive biologic resource steep hillsides
Valuation:
$1,346,550
Permit #:
94526
Status:
complete
Fee:
$30,429
Permit Type:
Church or religio...
Building Type:
N/A
San ysidro..ref pts 175588 pre-lim. building permit for tenant improvement for office space to existing b occupancy building with one new canopy located on the east side of building. new plumbing relocating hvac replacement of (e) lighting fixtures replacing ceiling grid. (n) exhaust hood. zone; syio-i-1; aeoz aii
Valuation:
$539,748
Permit #:
692715
Status:
complete
Fee:
$35,797
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Peninsula building permit for a new single story retail building with storage at the roof top. zone = cc-4-2 cstl, airport, parking impact commercial. plan change with dimissing wall and restrooms
Valuation:
$215,670
Permit #:
438996
Status:
complete
Fee:
$5,081
Permit Type:
Office/bank/profe...
Building Type:
N/A
Mira mesa. il-2-1 building permit for interior tenant improvment. scope of work to consist of new wall partitions and modificatins of existing ceilings & mechanical ductwork electrical infastructure. features: airport environs; brush zones 300 city coastal zone; parking impact; res.tandem parking; sen. veg mhpa 111 steep hillsides. cen. tract-83.22
Valuation:
$14,500
Permit #:
429413
Status:
complete
Fee:
N/A
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa - building permit for interior tenant improvement to an existing office use. scope of work to include demolish new partition walls reflected ceiling minor electrical lighting mechanical and new plumbing fixtures (2 sinks). zone: il-2-1 overlays: aeoz tandem pid 83-0378
Valuation:
N/A
Permit #:
416183
Status:
complete
Fee:
$944
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa - building permit for interior tenant improvement to an existing office use. scope of work to include demolish new partition walls reflected ceiling minor electrical lighting mechanical and new plumbing fixtures (2 sinks). zone: il-2-1 overlays: aeoz tandem pid 83-0378
Valuation:
N/A
Permit #:
416184
Status:
complete
Fee:
$944
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa - building permit for interior tenant improvement to an existing office use. scope of work to include demolish new partition walls reflected ceiling minor electrical lighting mechanical and new plumbing fixtures (2 sinks). zone: il-2-1 overlays: aeoz tandem pid 83-0378
Valuation:
N/A
Permit #:
431256
Status:
complete
Fee:
$944
Permit Type:
N/A
Building Type:
N/A
Mira mesa. il-2-1 building permit for interior tenant improvment. scope of work to consist of new wall partitions and modificatins of existing ceilings & mechanical ductwork electrical infastructure. features: airport environs; brush zones 300 city coastal zone; parking impact; res.tandem parking; sen. veg mhpa 111 steep hillsides. cen. tract-83.22
Valuation:
N/A
Permit #:
429414
Status:
complete
Fee:
$111
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa - building permit for interior tenant improvement to an existing office use. scope of work to include demolish new partition walls reflected ceiling minor electrical lighting mechanical and no new plumbing fixtures. zone: il-2-1 overlays: aeoz tandem pid 83-0378
Valuation:
N/A
Permit #:
426958
Status:
complete
Fee:
$771
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa . il-2-1 pid 83-0378 . building permit for tenant improvement for existing office space. scope of work includes demolish new partitions electrical ceiling and adding one sink in portion of existing suite. no change in use and separate permit is required for misc. overlays: aia part 77 aeoz tandem
Valuation:
N/A
Permit #:
605890
Status:
complete
Fee:
$125
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa . il-2-1 pid 83-0378 . building permit for tenant improvement for existing office space. scope of work includes demolish new partitions electrical ceiling and adding one sink in portion of existing suite. no change in use and separate permit is required for misc. overlays: aia part 77 aeoz tandem
Valuation:
N/A
Permit #:
605887
Status:
complete
Fee:
$892
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mira mesa . il-2-1 pid 83-0378 . building permit for tenant improvement for existing office space. scope of work includes demolish new partitions electrical ceiling and adding one sink in portion of existing suite. no change in use and separate permit is required for misc. overlays: aia part 77 aeoz tandem
Valuation:
N/A
Permit #:
605889
Status:
complete
Fee:
$222
Permit Type:
Add/alt tenant im...
Building Type:
N/A
San ysidro..ref pts 175588 pre-lim. building permit for tenant improvement for office space to existing b occupancy building with one new canopy located on the east side of building. new plumbing relocating hvac replacement of (e) lighting fixtures replacing ceiling grid. (n) exhaust hood. zone; syio-i-1; aeoz aii
Valuation:
N/A
Permit #:
692716
Status:
complete
Fee:
$1,633
Permit Type:
Add/alt tenant im...
Building Type:
N/A
San ysidro..ref pts 175588 pre-lim. building permit for tenant improvement for office space to existing b occupancy building with one new canopy located on the east side of building. new plumbing relocating hvac replacement of (e) lighting fixtures replacing ceiling grid. (n) exhaust hood. zone; syio-i-1; aeoz aii
Valuation:
N/A
Permit #:
692717
Status:
complete
Fee:
$405
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Tierrasanta, building permit, (3 structures) str001, new 2 story sanctuary building, str002, new 2 story fellowship building with supporting offices and classrooms. zone = rs-1-7, sensitive biologic resource, steep hillsides
Valuation:
$0
Permit #:
94527
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Church or Religio...
Tierrasanta, building permit, (3 structures) str001, new 2 story sanctuary building, str002, new 2 story fellowship building with supporting offices and classrooms. zone = rs-1-7, sensitive biologic resource, steep hillsides
Valuation:
$0
Permit #:
94538
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Church or Religio...
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Verified License
BuildZoom confirmed this contractor's license
Mainline Electric Inc License info
Verified License
| License # | 791207 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mainline Electric 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 # | 771421 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mainline Electric Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
40
Permits
- Building permit records show that Mainline Electric Inc has worked on 40 permitted projects.
Mainline Electric Inc Employees
MP
Monique Wilhelmina Pinnell
Officer
MP
Murry Christopher Pinnell
Rmo / Ceo / Pres
RD
Robert Gerard Delgatto
Owner