top of page
Calabasas, CA
Custom Home Builder in Calabasas, CA — Ridgeline Western Construction
Gold and White Real Estate Agency Logo Template (3).png

Ridgeline Western Construction

Need Custom Home Builder in Calabasas?

Custom Home Builder in Calabasas, CA

Custom home construction in Calabasas starts with a blank lot or teardown, goes through engineering and permitting in Los Angeles, and ends with a completed, signed-off home. Ridgeline Western Construction is the single general contractor for the full build, self-performing framing and handling all licensed subcontracted trades. You have one point of responsibility from first plan to final city inspection.

Why Choose Ridgeline Western Construction for Custom Home Builder in Calabasas

A new custom home in Calabasas involves more than choices of color and layout. Each job begins with a scope meeting and site check for grading, foundation type, and drainage. Engineering and plans come next, followed by Los Angeles plan check—this step often takes weeks before a permit is issued. Ridgeline Western Construction manages the schedule, paperwork, and expectations from day one.

Construction starts with ground work and concrete, then framing and sheathing—all performed by us. We coordinate every licensed subcontractor for trades like plumbing, electrical, and HVAC. Sequence matters: roofing, windows, insulation, and drywall each close with the required city inspection. Higher-end finishes and unique designs add cost and time, especially when plans require engineering revisions or specialty materials.

When construction ends, you receive a city-approved, fully permitted home along with final sign-off. We guide the punch list, walkthrough, and ensure all paperwork is closed out. At completion, you move in knowing Ridgeline Western Construction managed every step, every trade, and every inspection.

Custom Home Builder — Unified Management Across All Trades

Unified Management Across All Trades

One contract covers your entire project in Calabasas. Ridgeline Western Construction schedules and supervises all licensed subcontractors—no missed connections, no finger-pointing between trades. Every inspection, permit document, and phase is managed under one schedule, so the job keeps moving and every trade is in sequence.

Custom Home Builder — Complete Permit and Inspection Handling

Complete Permit and Inspection Handling

Ridgeline Western Construction manages the full permit and inspection process for your custom home in Calabasas, from engineering and plan check in Los Angeles to the final walkthrough. We coordinate every sign-off and deliver a closed permit at completion. Your project never lingers in paperwork limbo—instead, each step is tracked and documented to closure.

Custom Home Builder — Framing-Level Oversight Throughout

Framing-Level Oversight Throughout

Unlike most general contractors in Calabasas, Ridgeline Western Construction self-performs all framing and structural carpentry. The person checking headers, beams, and connections is on site, not on the phone. Structural issues are caught and resolved immediately, not discovered at inspection. This means your home’s structure is handled by those directly responsible for its strength.

residential-addition.png

get in touch

Get your custom home builder estimate today.

licensed-image.jpg

About Our Custom Home Builder Services in Calabasas

Ridgeline Western Construction is owner-operated by Steven Moreno, a general contractor and framing specialist who is on every project from scope meeting through final walkthrough. In custom home construction, this means the person making framing decisions, checking layout, and walking the site for code compliance is also the face you meet throughout the job. We self-perform framing and carpentry, coordinate every licensed subcontracted trade, and keep the process under one contract and schedule from first meeting to certificate of occupancy.

WHY CALABASAS PROPERTY OWNERS CHOOSE US

Licensed & Insured ⛨

Review Quality Home Services on Facebook.
Review Quality Home Services on Google.
ChatGPT Image Jul 10, 2026, 01_53_46 AM_edited.jpg

ABOUT US

Ridgeline Western Construction

Gold and White Real Estate Agency Logo Template (3).png

Frequently Asked Questions

  • Yes. Ridgeline Western Construction is a licensed California Class B general building contractor, fully insured.

    Our license number is #1147197

  • Ridgeline Western Construction is based out of San Bernardino serving them and communities throughout southern California including Riverside, Los Angeles, and Orange County.

    If you don't see your city listed, reach out and we'll confirm coverage.

  • Framing, home additions, ADU construction, new home construction, whole-home remodeling, structural work, fire damage rebuilds, and commercial construction in Fontana, CA & throughout San Bernadino. The Owner Steven Moreno is an expert in framing and carpentry with anything falling outside of expertise being managed through him allowing you to have your building under one contract.

  • Yes. Every starts with engineering and permitting mapped out, and closes with inspections and a completed permit record from the building department. You get documentation for every phase.

  • Framing and carpentry are performed by us. Electrical, plumbing, HVAC, and roofing are handled by licensed subcontractors that we schedule and manage under the same contract that way you have one point of contact for your project.

  • Call or text Steven at +1 (909) 676-2814. Go over your project, plans or interest in a plan.. Then he'll walk through the scope and put together an estimate for you to continue

OTHER SERVICES

Ridgeline Western Construction offers a full range of construction services throughout Calabasas, Los Angeles.

Home Additions in Calabasas

Home Additions

A home addition in Calabasas changes the house’s structure and layout. Ridgeline Western Construction manages the engineering, permits, framing, finish trades, and inspections as a single sequence. We self-perform framing, direct every licensed specialty subcontractor, and align the addition with the original house so it blends both functionally and on the permit record. Complexities are managed start to finish.

Home Remodeling in Calabasas

Home Remodeling

Remodeling a home in Calabasas is more than a surface update—it’s about making structure, layout, and systems work as a whole. Ridgeline Western Construction manages the entire process, from verifying structural needs to scheduling every licensed trade and ensuring permit, inspection, and finish are all handled under one project plan. The site is managed step by step, not just covered with new materials.

Commercial Remodeling in Calabasas

Commercial Remodeling

Commercial remodeling in Calabasas is about changing layouts, updating systems, and rethinking how spaces work—without violating codes or losing days to rescheduling. Ridgeline Western Construction keeps every phase under one timeline: demolition, framing, city inspections, and finishes each happen in sequence. You always know who’s managing your project and what the next step is, so your remodel in Los Angeles stays on track and the occupancy record closes out clean.

View Services By Area of the propery

Garages — Calabasas
GARAGES
Foundations — Calabasas
FOUNDATIONS

Some property types we work on

Single-Family Homes

Single-Family Homes — Calabasas

Detached homes with independent foundations and framing

Luxury homes

Luxury homes — Calabasas

Large custom homes with long spans and complex structural framing

Residential homes

Residential homes — Calabasas

Standalone homes—wood framing, slab or raised foundations, full permits

What Our Clients Say about us..

"I connected with Steven Moreno at Ridgeline Western Construction about a year ago when I was scoping out a project. Steven’s knowledge blew me away from framing, additions, new construction, materials, etc. He broke everything down like it was nothing & in a way that I actually could understand. The company is based out of Fontana and covers a huge range from San Bernardino and Riverside all the way through Los Angeles and Orange County. So if you’re in that area and need a general contractor that you can rely on then I would highly recommend Ridgeline Western Construction to get the job done right."

- Thomas Shields

5 out of 5 stars
Facebook review from Thomas Shields
residential-addition.png
hero-framing.png

GET STARTED

(909) 676-2814

Service Areas

We provide listings of areas we serve if you don't see your city then contact us to confirm.

San Bernardino County, CA

Riverside County, CA

Orange County, CA

Los Angeles County, CA

bottom of page