Updated: Apr 25, 2026
Location and Projects
Address
4059 Cortez Way, Spring Valley, CA, 91977
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Oconnor Roofing
Oconnor Roofing, 4059 Cortez Way, Spring Valley, CA (Employee: Mark Dennis Oconnor) holds a Warm Air Heating, Ventilating And Air Conditioning, Roofing, General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Oconnor Roofing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Oconnor Roofing Services
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Oconnor Roofing Contact Information
Phone Number: (619) 698-3456
Address: 4059 Cortez Way, Spring Valley, CA 91977
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial alteration or addition - plan check-permit
2014-10-01
Cross street: campo rd description of work: electrical for transfer switch for generator for kgtv media. *** using address address 12193 millar ranch rd *** ---- replacing pds2009-1007-20090452 -----
Valuation:
N/A
Permit #:
PDS2014-COMALT-000511
Status:
complete
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1999-06-11
Cross street: hidden springs activity code:426x05 description of work:reroof with monair light-weight concrete tile (6900 sq. ft.) for single family dwelling icbo#2093
Valuation:
$15,663
Permit #:
PDS1999-1005-99001712
Status:
complete
Fee:
$2
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1999-05-28
Cross street: jamacha blvdactivity code: 426x05description of work: tear-off roof & apply sheathing with asphalt shingles
Valuation:
$0
Permit #:
PDS1999-1005-99001554
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof small eyebrow overhang at front of commercial building
Valuation:
$600
Permit #:
R*1606475*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1998-06-29
Cross street: rapatee dr (lm)description of work: reroof with dura light villa premimum lightweight 5.80lbs
Valuation:
$0
Permit #:
PDS1998-C-9800873999
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1998-03-12
Cross street: rapatee dr (lm) description of work: reroof with dura light villa premimum lightweight 5.80lbs
Valuation:
$8,036
Permit #:
PDS1998-C-98008731
Status:
complete
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1997-08-19
Cross street: description of work: re-roof shake to comparable shingles class a elk shingles
Valuation:
$2,592
Permit #:
PDS1997-C-97031841
Status:
complete
Fee:
$5
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1998-06-29
Cross street: description of work: re-roof shake to comparable shingles class a elk shingles
Valuation:
$0
Permit #:
PDS1998-C-9703184999
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair step flashing and addition counter flashing redo rake metal with felt under rake metal
Valuation:
$1,200
Permit #:
R*1406023*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof single family home
Valuation:
$11,500
Permit #:
R*1606474*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof single family home
Valuation:
$8,195
Permit #:
R*1607456*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof single family home
Valuation:
$12,543
Permit #:
R*1606766*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof single family home
Valuation:
$13,770
Permit #:
R*1606416*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1997-10-30
Cross street: description of work: re-roof to lt. wht. tile icbo# 2093
Valuation:
$5,346
Permit #:
PDS1997-C-97043261
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1998-06-29
Cross street: avocado description of work: reroof single family dwelling from shake tto tile
Valuation:
$8,036
Permit #:
PDS1998-C-9800929999
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1998-06-29
Cross street: description of work: re-roof to lt. wht. tile icbo# 2093
Valuation:
$0
Permit #:
PDS1998-C-9704326999
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1998-03-24
Cross street: avocadodescription of work: reroof single family dwelling from shake tto tile
Valuation:
$0
Permit #:
PDS1998-C-98009291
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof single family home
Valuation:
$8,818
Permit #:
R*1602497*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof single family home
Valuation:
$8,731
Permit #:
R*1601875*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof single family home
Valuation:
$9,523
Permit #:
R*1505424*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Oconnor Roofing License info
Verified License
| License # | 520956 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Roofing, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Oconnor Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
494
Permits
- Building permit records show that Oconnor Roofing has worked on 494 permitted projects.
Oconnor Roofing Employees
MO
Mark Dennis Oconnor
Sole Owner