Updated: Jul 04, 2026
Location and Projects
Address
7200 VINELAND AVENUE STE 202, Sun Valley, CA, 91352
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Quantum Construction Inc
Serving Sun Valley, CA and the surrounding Los Angeles area, Quantum Construction Inc brings three decades of building experience to residential and commercial projects. The company specializes in new construction, as well as large-scale renovations and additions. Project examples include single-family home remodels, custom builds, and commercial tenant improvements. Quantum Construction Inc works with homeowners, property managers, and business owners seeking reliable general contracting services. The team coordinates all phases of construction, managing site preparation, framing, finishes, and mechanical systems. Known for navigating complex permitting and inspections in the Los Angeles region, Quantum Construction Inc delivers projects in compliance with local building codes. Their portfolio reflects a focus on functional, modern spaces, from updated kitchens and living areas to upgraded office and retail environments.
Quantum Construction Inc Services
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Quantum Construction Inc Contact Information
Phone Number: (818) 764-4820
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Address: 7200 VINELAND AVENUE STE 202, Sun Valley, CA 91352
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Quantum Construction Inc Sun Valley
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Quantum Construction Inc has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Quantum Construction Inc has worked on at least
2.0 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
|
1 project
|
$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 Quantum Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
New 20 x 14 detached storage shed. all work per wfpp
Valuation:
$15,000
Permit #:
18010-20000-01175
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2015-09-23
Cross street: hwy 78 description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 ft. above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2015-RESALT-006566
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2015-12-04
Cross street: hwy78 description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 ft. above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2015-RESALT-009456
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rafter repair and new roof
Valuation:
$6,000
Permit #:
12168
Status:
issued
Fee:
N/A
Permit Type:
Residential singl...
Building Type:
N/A
Conversion of a portion of non-habitable into habitable basement. convert laundry room into restroom in the 1st floor
Valuation:
$112,000
Permit #:
16016-30000-19706
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Permit value$16.5kmessage contractor structural slab and structural frame for "spiral freezer." additioanl permit for skin and freezer body to come
Valuation:
N/A
Permit #:
B0102553
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install voice and data cables
Valuation:
N/A
Permit #:
14041-20000-34780
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Permit value$7.1kmessage contractor install pallet rack system: cooler room freezer dry ingrediants packaging areas
Valuation:
N/A
Permit #:
B0102984
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish 4 plex with condition of sewer cap approval from east valley water district aqmd has been notified
Valuation:
$7,450
Permit #:
D9600090
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Grading for excavation and backfill for lightwells
Valuation:
$51
Permit #:
17030-30000-05998
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Demolish a vacant four unit apartment complex.sewer cap fees to be paid to east valley water dist
Valuation:
$7,450
Permit #:
D9600091
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Install (28) roof mounted solar panels. 8.540 kw
Valuation:
$36,000
Permit #:
RESO-19415-2016
Status:
final
Fee:
N/A
Permit Type:
Solar photovoltaic
Building Type:
N/A
Second dwelling unit includes 200 amp panel and meter
Valuation:
$77,232
Permit #:
BLD01-5318
Status:
FINALED
Fee:
$6,604
Permit Type:
N/A
Building Type:
N/A
Single family residence w garage 1 story 3 bedroom w disp (2nd res)
Valuation:
$130,401
Permit #:
BP01-02673
Status:
final
Fee:
$1,897
Permit Type:
N/A
Building Type:
N/A
Demolish a four unit apartment complex.sewer cap fees to be paid to east valley water dist
Valuation:
$7,450
Permit #:
D9600093
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Permit value$10kmessage contractor light standards for parking area (4) total
Valuation:
N/A
Permit #:
B0102365
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit value$5mmessage contractor new bakery. just desserts
Valuation:
N/A
Permit #:
B0003135
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Heat pump 4 ton & ducting installation fan remodel
Valuation:
N/A
Permit #:
17044-30000-11153
Status:
expired
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Light standards for parking area (4) total
Valuation:
N/A
Permit #:
E0101833
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for new bakery. just desserts
Valuation:
N/A
Permit #:
E0003122
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Quantum Construction Inc Reviews
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Quantum Construction Inc License info
Verified License
| License # | NAT-F107565-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Quantum Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F107565-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership, Corporation |
- According to the United States Environmental Protection Agency, 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 Quantum Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F107565-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership, Corporation |
- According to the United States Environmental Protection Agency, 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 Quantum Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 986459 |
| Status | Inactive |
| State | California |
| Type | General Building, Low Voltage Systems |
| Business Type | Sole Ownership, 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 Quantum Construction 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 # | 976799 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, 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 Quantum Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Wesco Insurance Company |
32
Permits
- Building permit records show that Quantum Construction Inc has worked on 32 permitted projects.
Quantum Construction Inc Employees
DJ
David Campos Jr
Sole Owner
DJ
David Campos Jr
Owner
NA
Nova Alexanian
Rmo / Ceo / Pres
NA
Nova Alexanian
Rmo / Ceo / Pres