Updated: Mar 16, 2026
Location and Projects
Address
7436 Coldwater Canyon Ave, North Hollywood, CA, 91605
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Historical Gypsum Inc Photos
Historical Gypsum Drywall and Plaster Contractor
Historical Gypsum Inc, 7436 Coldwater Canyon Ave, North Hollywood, CA (Employee: John Nicolas Paras) holds a Drywall license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Historical Gypsum Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Historical Gypsum Inc Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Drywall
Interior Plaster
Garage Construction
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Historical Gypsum Inc Contact Information
Phone Number: (818) 503-0741
Address: 7436 Coldwater Canyon Ave, North Hollywood, CA 91605
Historical Gypsum Inc North Hollywood
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Historical Gypsum Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Historical Gypsum Inc has worked on at least
1.0 project 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 Historical Gypsum Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Eplan reconstruction of an existing facade. new precast at exterior windows & doors. new precast at eave cornices & parapet roof. new paint for stucco bricks
Valuation:
$50,000
Permit #:
23016-10000-06710
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Non-structural remodel for (e) apartment: remodel (e) front facade at balconies new precast foam around each window and parapets
Valuation:
$15,000
Permit #:
18016-20000-38488
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Exterior remodel to (e) apartment to addition (n) architectural feature at front of building
Valuation:
$10,000
Permit #:
18016-20000-32922
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Nonstructural work - install new prefab architectural trims around windows over top of guardrails on face of parapet walls & around sliding doors per plan. all work along south & west facing walls
Valuation:
$25,000
Permit #:
15016-20000-18085
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Place foam molding around columns and (e) windows [along west elevation and portion of south and north elevations]. (e) windows to remain
Valuation:
$25,000
Permit #:
17016-20000-11173
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install pre fabricated foam (esr 2931) around windows parapets and balconies
Valuation:
$58,000
Permit #:
18016-20000-08430
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Non-structural application of foam around windows of existing 2- story apartment building
Valuation:
$20,000
Permit #:
18016-20000-05929
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Addition 3 max projecting cornice to south and portion of west exterior of building
Valuation:
$20,000
Permit #:
17016-20000-03285
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation of precast molding to windows roof eaves balcony wall caps and planter wall caps (to match existing)
Valuation:
$18,000
Permit #:
BS1902160
Status:
final
Fee:
$4,265
Permit Type:
N/A
Building Type:
Manufactured hi d...
Exterior remodel to addition door sashes around all exterior balcony patio doors through-out building
Valuation:
$75,000
Permit #:
14016-20000-17543
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit of 12016-20000-24896 to include architectral trim under all balcony facade (total 180 balconies)
Valuation:
$20,000
Permit #:
13016-20001-24896
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remodel to (e) apartment to addition new foam around (e) windows and remove and replace foam on building walls
Valuation:
$25,000
Permit #:
17016-20000-18876
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Facade remodel to (e) apartment to addition new foam around perimeter of existing windows and new column foam molding on west north and south walls
Valuation:
$25,000
Permit #:
17016-20000-11171
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Exterior alteration: addition gfrc decorative exterior moldings to openings on street facades only (2 sides) to (e) apartment
Valuation:
$5,000
Permit #:
13016-20000-05808
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install decorative moldings to street facades of balcony parapet edges and all openings of (e) apartment building
Valuation:
N/A
Permit #:
12016-20000-16634
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Exterior alteration to include installation of new fascia panels on all balconies
Valuation:
$650,000
Permit #:
13016-20000-24896
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Facade remodel new foam around perimeter of the (e) windows and columns
Valuation:
$25,000
Permit #:
17016-20000-18770
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Precast moulding for windows intererior courtyard
Valuation:
$20,000
Permit #:
BS1903820
Status:
issued
Fee:
$5,132
Permit Type:
N/A
Building Type:
Manufactured hi d...
Facade remodel to (e) apartment to addition new foam around perimeter of ex
Valuation:
$25,000
Permit #:
17016-20000-11171
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Place foam molding around columns and (e) windows [along west elevatio
Valuation:
$25,000
Permit #:
17016-20000-11173
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Historical Gypsum Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Historical Gypsum Inc License info
Verified License
| License # | 505710 |
| Status | Active |
| State | California |
| Type | Drywall |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Historical Gypsum Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Carolina Casualty Insurance Company |
30
Permits
- Building permit records show that Historical Gypsum Inc has worked on 30 permitted projects.
Historical Gypsum Inc Employees
JP
John Nicolas Paras
Rmo/Ceo/Pres