Updated: Apr 21, 2026
Location and Projects
Headquarters Address
252 HUDSON ST, Hackensack, NJ, 07601
Local address
2813 FREDERICK DOUGLAS, New York, NY, 10039
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Knova Clavell Contractor Construction
Based in New York, NY, Knova Clavell Contractor Inc has over two decades of experience serving clients across the New York metropolitan area. The company specializes in general contracting services for residential and commercial properties, managing a variety of renovation and remodeling projects. Portfolio examples include kitchen upgrades, bathroom remodels, and interior improvements tailored to the unique requirements of New York’s diverse building stock. Knova Clavell Contractor Inc works with property owners, developers, and business clients to deliver solutions that address both functional needs and local code requirements. The firm draws on 22 years of industry experience to oversee projects from initial design concepts through construction and final walkthrough. Their work emphasizes effective communication and project management throughout each phase of the building process.
Knova Clavell Contractor Inc Services
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Knova Clavell Contractor Inc Contact Information
Phone Number: (201) 525-5365
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Headquarters Address: 252 HUDSON ST, Hackensack, NJ, 07601
Local Address: 2813 FREDERICK DOUGLAS, New York, NY 10039
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Knova Clavell Contractor Inc New York
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Knova Clavell Contractor Inc has a BuildZoom score of 106, which places them above 93% of 77,888 contractors in New York.
Activity
|
1 project
|
2026 |
|
8 projects
|
2025 |
|
2 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Knova Clavell Contractor 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.
Experience
|
7 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Knova Clavell Contractor Inc mostly works on
kitchen remodel
projects.
Pricing
|
8 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
The typical size of their permits is approximately $45,000. 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.
Building Permits by Knova Clavell Contractor Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior renovation of existing community facility with non-load bearing partitions new bathrooms and mechanical air conditioning work as per plans. no change to existing occupancy use or egress. plumbing work for new fixtures filed on a separate application
Valuation:
$234,995
Permit #:
M01100008-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing apartment 2b with walls ceiling and floor finishes kitchen cabinets replacement and bathroom re-tiling as per plans. no change to existing occupancy use or egress
Valuation:
$145,140
Permit #:
M00922453-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repairs of non-structural cosmetic cracks and spalling mortar joints at front facade main entrance scrape and paint existing cornice to comply with nycdob violation number 020124fa0301yc control number 340483 as per plans. no change to existing occupancy
Valuation:
$35,000
Permit #:
X01046494-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Legalization of existing rear addition to create living space to comply with ecb violation number 39099066z as per plans. no change to existing occupancy use or egress
Valuation:
N/A
Permit #:
X01010977-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing fire damaged apartments b1 2 8 and 12 all as per plans filed herewith
Valuation:
$158,014
Permit #:
B00770008-I1-GC
Status:
approved
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Direct replacement of one existing installed under application number 200324826 rooftop package 7.5 tons trane hvac unit with a new one carrier model 48fcem07a2a5ao on existing steel curb as per plans. no change to existing occupancy use or egress
Valuation:
$45,000
Permit #:
X00848102-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Direct replacement of 1 existing 10 tons york hvac unit located at roof and 1 existing 5 tons trane condenser located at rear yard of property. no change to existing occupancy use or egress
Valuation:
$35,000
Permit #:
B00969377-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Direct replacement of two existing split hvac units located at 2nd floor and osp with new comfort-aire model air handler ahg60-0a and compressor rsg1360s1m-11 as per plans. no change to existing occupancy use or egress
Valuation:
$45,000
Permit #:
X00848909-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing apartment 2b with walls and ceiling finishes after minor fire damages as per plans. no change to existing occupancy use or egress
Valuation:
$64,998
Permit #:
X00932863-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Direct replacement of 3 rooftop existing trane hvac units with 3 new trane 4ycc4048a1090ac ych060f1emb1s00 with serial numbers 191010848l 191010844l and 211910811l on existing non combustible steel curb. no change to existing occupancy use or egress
Valuation:
$45,000
Permit #:
X00672671-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of apartment 2b with walls floor and ceiling finishes removal of one non load bearing partition. application is being filed for ot work only no mechanical or plumbing work to be done. no change to existing occupancy use or egress
Valuation:
$34,998
Permit #:
M00587168-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of 3 existing 5 tons trane hvac split units with new ones at existing medical office located at first floor. no change to existing occupancy use or egress
Valuation:
$45,000
Permit #:
X00810480-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Direct replacement of one 7.5 tons existing trane hvac unit with a new york 7.5 tons model zf090n18r2a1aaa1a2 with serial number n2m1660893 on existing dunnage support. no change to existing occupancy use or egress
Valuation:
$12,500
Permit #:
X00672577-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type ii is being filed herewith for the replacement of three existing trane rooftop package hvac units with new ones on existing steel curb as per plans. no change to existing occupancy use or egress
Valuation:
$85,000
Permit #:
X00615034-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type ii is being filed herewith for the direct replacement of three existing rooftop trane hvac units with new ones on existing steel curb as per plans. no change to existing occupancy use or egress
Valuation:
$85,000
Permit #:
X00614926-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing naprtment 1f located at 1st floor with walls floor and ceiling finishes throughout as per plans. no change to existing occupancy use or egress
Valuation:
$30,000
Permit #:
B00754086-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing - alteration type 2 alteration type ii is being filed herewith for the removal of existing kitchen at second floor previously installed under job number 200048803 and 200401118 as per plans. no change to existing occupancy use or egress
Valuation:
$17,500
Permit #:
220708161-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Direct replacement of existing 25 tons trane split unit with a new one trane model tta30043cab twe30043baa serial number 20202371wa on existing dunnage support. no change to existing occupancy or egress
Valuation:
$35,000
Permit #:
X00372585-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type ii is being filed herewith for the replacement of one existing 7.5 air conditioning condenser at roof with a new one york model yc090c00a2aaa5 serial number n1a9511038 on existing dunnage support. no change to existing occupancy use or egress
Valuation:
$7,000
Permit #:
B00415127-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing - alteration type 2 alteration type ii is being filed herewith to replace (1) 1-1/4"black pipe nipple (2) 1-1/4"couplings (1) 1-1/4 elbow with new ones perform integrity low pressure gas test on entire gas piping system from cellar-1st floor as per con-ed request.job to supersede laa 220318537. con-ed emergency #ewn15126. no change to ex. occupancy use or egress
Valuation:
$5,000
Permit #:
220641722-01-PL
Status:
issued
Fee:
$130
Permit Type:
N/A
Building Type:
B3-2 family dwelling
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Knova Clavell Contractor Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Knova Clavell Contractor Inc License info
Verified License
| License # | 1435885-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Knova Clavell Contractor Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 605715 |
| Status | Active |
| State | New York |
| Type | General Contractor Registered, General Contractor Registered, General Contractor Registered |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Knova Clavell Contractor Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 600690 |
| Status | Inactive |
| State | New York |
| Type | Gc Safety Registration, Gc Safety Registration, Gc Safety Registration |
- According to the New York City Department of Buildings, 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 Knova Clavell Contractor Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 610959 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- According to the New York City Department of Buildings, 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 Knova Clavell Contractor Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Main Street America Assur |
Insured
| Workers Comp Provider | Wesco |
261
Permits
- Building permit records show that Knova Clavell Contractor Inc has worked on 261 permitted projects.