Health and Comfort by Design.
Built to Last.

Experience the peace of mind that comes from a Sustainable Design-First approach and quality craftsmanship.

Work we do.

ADUs
Our decades of design and construction experience started long before the “ADU specialist” hype.  Let us craft an ADU that fits your property, purpose, and budget.
Remodels & Additions
Reimagine your current home with a transformative remodel that enhances both function and beauty. Our design-first approach ensures every detail complements your lifestyle.
Custom Homes
Attention to detail, uncompromising quality, and transparent communication make building with us stress-free and enjoyable.
Small-Cap Multifamily
Whether it’s multiple ADUs or a traditional  apartment building, we have experience in all phases from feasibility to completion. We love this 4-20 unit niche that's too small for the big builders and too complex for most smaller builders.
Feasibility, Design & Permitting
From initial concept to approved plans, we can handle the entire pre-construction process.  We're also happy to work with your design team if you've already started.
Estate Services
We provide experienced craftsmen and project managers for ongoing maintenance, improvements, and urgent needs at exclusive properties throughout San Diego County.  Working closely with estate managers, our teams deliver exceptional results with minimal disruption and clear communication.  We handle every detail with the same attention to quality that defines our larger construction projects.
Green Building Practices
Reimagine your current home with transformative remodels that enhance both function and beauty. Our design-first approach ensures every detail serves your lifestyle.

Our Approach

From concept to completion, everything we do follows four principles: obsessive attention to detail, design-first thinking, uncompromising quality, and transparent communication - delivered by a high-performance team of the best in their fields.

Memberships & Affiliations

8144 Miramar Rd.
San Diego, CA 92126
Copyright © 2025 Coastline Construction Group Inc.
CSLB Lic.# 1076250