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Location and Projects

Address
28503 Conejo View Dr, Agoura Hills, CA, 91301
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GCIII Carpentry Inc

About
GCIII CARPENTRY is a company that is devoted to the highest standard quality work for all your interior trim work, includes doors and window casings, crown moldings, all types of wall paneling and base boards. We also install pre-hung interior doors, along with knock down doors, high end custom doors and custom sound studio doors.

GCIII CARPENTRY Also installs all exterior doors and windows using the highest quality water intrusion products to ensure that there will be the proper seal. We also follow the manufactures installation instruction to whichever manufacturer you choose to secure your warranty.

Gene Cathy III owner of GCIII CARPENTRY has been a licensed C-6 contractor which is a specialty millworks and finish carpentry license since 2008. He has been a builder since 1985. His construction career includes:

Hands on deconstructing and building from start to finish of state of the art recording studios. Working with the top of the line studio builders and music engineers.
Commercial work which includes steel stud framing, drywall and t-bar ceilings. 1985-1990
His hands on high end residential career started which includes every phase of construction from demoing, framing, drywall, doors and windows installation till the completion. This lead to his next phase in his career. 1990-1995
Becoming a supervisor of high end custom residential remodels. He would coordinate and schedule all of the trades, meeting with Architects, engineers, building inspectors and working along side the clients and would host bi-weekly meetings to ensure that every need was met. 1995-2003
The next phase of his career was becoming a project manager. The first project he managed was a 5 year project. Gene managed anywhere from a 25 person crew to a 50 person crew per day. It was construction of a main house, guest house, pool cabana, pool with swim up bar and palapa, a massive waterfall with fire features along with very detailed architectural designs and layouts on the interior and exteriors of all 3 structures. 2003-2008
GCIII CARPENTRY The final choice and the most enjoyable type of construction from the vast 34 years of a construction career. The choice was the carpentry trade the one to continue to pursue with the highest standards.

From BuildZoom: GCIII Carpentry Inc, 28503 Conejo View Dr, Agoura Hills, CA (Employee: Gene Cathy Iii) holds a Cabinet, Millwork And Finish Carpentry license according to the California license board.

Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring GCIII Carpentry Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

GCIII Carpentry Inc Contact Information

Phone: (818) 431-1380
Address: 28503 Conejo View Dr, Agoura Hills, CA 91301

GCIII Carpentry Inc Agoura Hills

Quality

108
95th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
GCIII Carpentry Inc has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.

Activity

2 projects
2025
Our building permit records indicate that GCIII Carpentry Inc has worked on at least 2.0 projects over the past year.

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
1 project
$50k-$100k
Value Not Public: 0 projects
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 GCIII Carpentry Inc

Sort by: Notable Notable | Date Date | Job Value Job Value
Residential building permit
2025-10-23
Remove and replace (50) existing window and door semi retro. with no structural changes per plan. all replacement windows less than 75 sf must have a solar heat gain coefficient (shgc) value of 35 or less and a u-value of 40 or less; replacement windows 75 sf or more and new windows must have a shgc value of 23 and a u-value of 30 to meet state of california energy requirements and mu... see more
Valuation:
$72,000
Permit #:
BLD-2025-02188
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
9554 N Vassar Ave, Los Angeles, CA, 91311
1996-11-26
E.q. repair cracks. epoxy injection of cracks, paint. see administrative approvel for one time use of unitex epoxy
Valuation:
N/A
Permit #:
96016-20000-04502
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-addition
20401 W Strathern St, Los Angeles, CA, 91306
1999-12-10
Extend front porch 6'x23
Valuation:
N/A
Permit #:
97014-20000-04961
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
$1,900
Permit #:
98-5231/000 000 B 00
Status:
complete
Fee:
$162
Permit Type:
Single family dwl...
Building Type:
Residential plann...
Bldg-alter/repair
2025-11-14
Window ( 12 ) change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$13,000
Permit #:
25016-20000-30314
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
17350 W Nordhoff St, Los Angeles, CA, 91325
2006-12-11
Chimney repair per la. city standard. hvac required
Valuation:
N/A
Permit #:
97016-20000-16194
Status:
expired
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A

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