(833) 500-TRIO | info@triotimber.com
Serving Greater LA & Orange County  ·  CSLB #1115717
CSLB #1115717 · Greater LA & OC · Est. 2023

Built by Builders.
For Homeowners.

Three founders, one licensed general contractor, and a shared commitment to doing the job right — from the first estimate to the final inspection.

CSLB Licensed #1115717 BBB Accredited — A+ Rating $2M General Liability Insurance Greater LA & Orange County
TrioTimber completed project — Newport Beach custom kitchen
Our Story

A Contractor Built on Collective Experience

TrioTimber Innovations and Construction Inc. was founded in 2023 by three longtime colleagues who had spent years working across residential, commercial, and multi-family construction in the Greater Los Angeles area. The name reflects both our roots in premium woodwork and our belief that the best builds are always a collaboration.

We incorporated as a licensed California general contractor because we saw the same problem repeatedly: homeowners and developers working with contractors who overpromised, underdelivered, and went silent when things got difficult. We built TrioTimber to be the firm we always wished existed — fixed-price contracts, transparent communication, and founders who pick up the phone.

Today we serve homeowners, developers, and commercial clients across Greater Los Angeles and Orange County, on projects ranging from single-room remodels to full multi-family build-outs. Every project has a named project manager, a fixed price, and a direct line to a founder.

CSLB Licensed
California State License Board
General Contractor #1115717
Active & in Good Standing
$2M Insured
General Liability Insurance
$2M aggregate coverage
Certificate available on request
BBB Accredited — A+
Better Business Bureau
A+ Rating
Accredited Business
Fixed-Price Contracts
No cost-plus surprises
Written scope, written price
Change orders require your approval
The People Behind TrioTimber

Three Founders. One Commitment.

When you work with TrioTimber, you work with its founders — not a sales team or a middleman. Every estimate, every commitment, and every completed project comes back to us personally.

UY
Co-Founder · Quality Inspection · Project Management

Umit Yilmaz

Umit is TrioTimber's quality and project management lead. He has spent years developing a hands-on approach to site coordination that eliminates the gaps where most construction projects go wrong — between trades, between phases, and between what was promised and what gets built.

On every active TrioTimber project, Umit owns the quality inspection process from rough framing to final punch list. His systematic checklists, combined with daily site documentation, give clients a clear record of work and give our crew a clear standard to meet. He believes a project manager's job isn't just to manage schedules, but to be the person on site who cares as much as the homeowner does.

BY
Co-Founder · General Manager

Barbaros Yelken

Barbaros leads TrioTimber's business development and client operations. He is the first person a new client speaks to, and the person accountable when any commitment TrioTimber makes needs to be kept. His role is to make sure the right project gets matched with the right team, scoped correctly, and priced transparently from the first conversation.

Barbaros brings a developer's perspective to client relationships — he understands that a remodel or build-out is not just a construction project, but a business decision that affects your property value, your timeline, and your daily life. That context shapes every estimate and every client interaction TrioTimber has.

AC
Co-Founder · Project Engineer

Azmi Caliskan

Azmi is TrioTimber's field operations leader and project engineer. He oversees all active construction sites, coordinates the full trade stack — framing, MEP, finish work — and is responsible for ensuring every build meets or exceeds California building code from the first permitted day to the final certificate of occupancy.

Azmi's background in structural and mechanical coordination makes him particularly effective on complex projects: multi-family build-outs, room additions with engineering requirements, and commercial tenant improvements with tight MEP coordination. He reviews every structural plan before work begins and is present at every critical inspection milestone. When a city inspector signs off on a TrioTimber project, it is because Azmi made sure it was ready.

How We Work

The Standards We Hold Ourselves To

Fixed-Price Honesty

We write detailed, line-item fixed-price contracts before a single nail goes in. The number you sign is the number you pay. No cost-plus markups, no surprise invoices.

Daily Communication

Your project manager sends a daily progress update with photos. You always know what happened that day, what's happening tomorrow, and who to call if you have a question.

Schedule Accountability

We build milestone-based schedules and hold our subs to them. If something moves, we tell you immediately — not the day before delivery.

Permit-Complete Delivery

We pull every permit, coordinate every inspection, and don't close a project until the city signs off. You receive a complete permit record for your property file.

1-Year Workmanship Warranty

All TrioTimber work is backed by a written one-year workmanship warranty. Manufacturer warranties on materials are transferred to you directly.

Founder Accountability

At TrioTimber, the people who sign your contract are the same people who show up on site. No sales-then-disappear. Every project has a founder who answers for it.

Where We Build

Greater LA & Orange County

We are licensed to build anywhere in California, with active crews and established trade relationships across Greater Los Angeles and Orange County.

Culver City Santa Monica West Hollywood Beverly Hills Pasadena Redondo Beach Torrance Long Beach Newport Beach Irvine Anaheim Huntington Beach El Segundo Manhattan Beach Hermosa Beach Los Angeles Burbank Glendale

And all surrounding cities. Not sure if we cover your area? Call us — we almost certainly do.

Ready to start your project?

Get a free, no-obligation project evaluation from a licensed TrioTimber project manager. We respond within 24 hours.

Get Free Project Evaluation → Call (833) 500-TRIO

CSLB #1115717  ·  $2M Insured  ·  BBB A+  ·  Greater LA & OC