Updated: Apr 26, 2026
Location and Projects
Address
108 Beryl Ln, Aptos, CA, 95003
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Jeff Knowd Construction
I'm a design and remodel contractor., Since 1986, We work with clients that are motivated, with the purpose of a complete and on budget project. With all do , respect, We don't do non-code compliant projects. HOA's and multi complexes are my main stay. Smaller projects are on the radar.. Call me at 831.431.9156
Thanks for reading
Jeff Knowd
CA B1 554426
From BuildZoom:
Jeff Knowd Construction at 108 Beryl Ln, Aptos, CA 95003, held a General Contractor license (#NAT-F118392-1) with the Environmental Protection Agency contractors license board with an expiration date of 12-18-2018. We last verified the license was expired on 04-25-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Jeff Knowd Construction Services
Start a project today:
Medium Multi-Family New Con...
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
Siding
Stucco and Exterior Plastering
Other Exteriors
Decks and Porches
Doors and Windows
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Flatwork Concrete
Other Concrete
Demolition
Garage Construction
Jeff Knowd Construction Contact Information
Phone Number: (831) 331-3679
Address: 108 Beryl Ln, Aptos, CA 95003
Jeff Knowd Construction Reviews
5 out of 5 stars, based on
2
reviews
-
By Verified ClientMay 10, 2018Considered for Kitchen Relocating
-
AnonymousJuly 16, 2015
The best contractor, I've work with. On time, and listened to everything that was required.
A perfect project from start to finish.Neal Langholz C/O Karon properties , Santa cruz, CA
Building Permits by Jeff Knowd Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing stairs to second floor deck
Valuation:
$1,500
Permit #:
B13-0548
Status:
approved
Fee:
$74
Permit Type:
Remodel
Building Type:
N/A
Tear off roofing at an existing single family dwelling and install new sheathing as required and class c or better comparable shingle roofing
Valuation:
N/A
Permit #:
0040558C-00128397
Status:
complete
Fee:
N/A
Permit Type:
Reroof
Building Type:
Single residence
Project description : install structural beam and reinforce beams over garage in 11 existing condominiums. (a.p.n.-031-201-01 031-201-06 031-201-07 031-201-08 031-201-09 031-201-12 031-201-30 031-201-35 031-201-40 031-201-41 031-201-44)
Valuation:
N/A
Permit #:
APP-0029834M
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Condominium unit
Project description : 1.upgrade/repair foundation electrical panel new plumbing for a single family dwelling. 2.construct a retaining wall on site with a single family dwelling
Valuation:
N/A
Permit #:
APP-0034053M
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single residence
Fire damage repair 40 sq. ft. of flooring and ceiling replace floor furnance on existing apartments (apartment 5)
Valuation:
N/A
Permit #:
0015147C-00109046
Status:
complete
Fee:
N/A
Permit Type:
Repair/maintenance
Building Type:
11 - 20 units
Upgrade/repair foundation electrical panel new plumbing for a single family dwelling. see bp_________ for ret. wall
Valuation:
N/A
Permit #:
0034053M-00125048
Status:
complete
Fee:
N/A
Permit Type:
Repair/maintenance
Building Type:
Single residence
Construct a retaining wall on site with a single family dwelling. see bp___________ for upgrade/repair work
Valuation:
N/A
Permit #:
0034053M-00125049
Status:
complete
Fee:
N/A
Permit Type:
Retaining wall
Building Type:
Single residence
Install structural beam and reinforce beams over garage in condominium. change order #1 issued 09/26/00 change order #2 issued 03/07/01
Valuation:
N/A
Permit #:
0029834M-00120065
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Townhouse
Residential addition & conversion
Valuation:
N/A
Permit #:
1994-43834-00
Status:
final
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120071
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120070
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominiun
Valuation:
N/A
Permit #:
0029834M-00120069
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120068
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120067
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120066
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120064
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120063
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120062
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Townhouse
Install structural beam and reinforce beams over garage in condominium
Valuation:
N/A
Permit #:
0029834M-00120061
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
Condominium unit
Recent Buildzoom Projects
Jeff Knowd Construction License info
Inactive License
| License # | NAT-F118392-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- 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 Jeff Knowd Construction at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 554426 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Jeff Knowd Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Jeff Knowd Construction, log in and update your license info in the “Edit Profile” tab.
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
16
Permits
- Building permit records show that Jeff Knowd Construction has worked on 16 permitted projects.
Jeff Knowd Construction Employees
JK
Jeff Knowd
Owner
JK
Jeffrey John Knowd
Sole Owner
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