Updated: Jul 03, 2026
Location and Projects
Address
12750 Raymer St, North Hollywood, CA, 91605
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KB Environmental Inc Photos
KB Environmental Construction
"KB" stands for the Kitsinian Brothers, the two owners of the company, who combined have more than 20 years of experience. They have been in the remediation industry for a long time and recently decided to start offering an asbestos abatement service using their expertise in demolition, containment and remediation. And because many homes & businesses still have asbestos material, they will need that material removed before starting the remolding or reconstruction phase.
From BuildZoom: KB Environmental Inc, 12750 Raymer St, North Hollywood, CA holds a General Building, Asbestos Abatement license and 2 other licenses according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring KB Environmental Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
KB Environmental Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
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
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
KB Environmental Inc Contact Information
Phone Number: (323) 919-4698
Address: 12750 Raymer St, North Hollywood, CA 91605
KB Environmental Inc North Hollywood
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
KB Environmental Inc has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
9 projects
|
2025 |
|
3 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that KB Environmental Inc has worked on at least
19.0 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
|
9 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $3,500. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel and addition to single family residence. replace most windows. plans approved under bs2002526 in project dox. plan check & permit fees paid under bs2002526
Valuation:
$170,000
Permit #:
BS2106302
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Removal of asbestos containing vinyl flooring window putty drywall joint compound plaster per report. all repairs/remodel under separate permit
Valuation:
$8,000
Permit #:
BS2407699
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement for guest house in rear of property
Valuation:
$1,800
Permit #:
BS2500186
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Abatement of asbestos containing materials for single family residence remodel
Valuation:
$5,000
Permit #:
BS2505357
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Unit 363 364 365 367 369 - asbestos abatement of ducts in 5 units
Valuation:
$8,000
Permit #:
BS2504275
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
Remodel and addition to single family residence. replace most windows
Valuation:
$70,000
Permit #:
BS2103724
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement for (e) garage
Valuation:
$1,000
Permit #:
BS2501227
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Unit #601 removal of asbestos containing acoustic ceilings in; hallway bedroom dining room and family room
Valuation:
N/A
Permit #:
BS2003589
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured hi d...
Asbestos & lead abatement in bathrooms laundry room & roof
Valuation:
$3,500
Permit #:
BS2307031
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement
Valuation:
$5,000
Permit #:
BS2404200
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement in basement & hvac ducts
Valuation:
$9,000
Permit #:
BS2305467
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatemet for tenant improvement bs2304127
Valuation:
$1,000
Permit #:
BS2304972
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Asbestos abatement
Valuation:
$7,100
Permit #:
BS2307452
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement throughout for demolish
Valuation:
$3,500
Permit #:
BS2102223
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement
Valuation:
$1,500
Permit #:
BS2106218
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement
Valuation:
$1,200
Permit #:
BS2104686
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement
Valuation:
N/A
Permit #:
BS2003653
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Complete asbestos abatement
Valuation:
$12,500
Permit #:
BS1905005
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Asbestos abatement. remove 5000 sq. ft. of transite roof shingles isolate work area and remove all roofing material
Valuation:
N/A
Permit #:
BS1624401
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Asbestos abatement of vinyl flooring paper wrap transite pipe at crawl space (see cp2201902)
Valuation:
$2,525
Permit #:
BS2301703
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
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Verified License
BuildZoom confirmed this contractor's license
KB Environmental Inc License info
Verified License
| License # | 974724 |
| Status | Active |
| State | California |
| Type | General Building, Asbestos Abatement |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for KB Environmental 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 # | NAT-F159022-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | 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.
Check this license's status for KB Environmental 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-F159022-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | 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.
Check this license's status for KB Environmental Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
24
Permits
- Building permit records show that KB Environmental Inc has worked on 24 permitted projects.
We gave this company a try, after using other abatement contractors for a long time. The reason we were unhappy with the other companies is that over promise but never deliver, plus their invoicing is never detailed. With KB, its completely the opposite. Great guys. they worked around my schedule and were in& out. I would recommend them to anyone.