Reliable Interior Door Supplier in California
MR DOOR US INC
YOUR VISION, OUR DESIGN EXPERTISE
About Our Design Philosophy
MR DOOR US INC, a qualified interior door supplier in California, headquartered in Irvine, delivers premium full-package interior door systems engineered for modern residential and commercial construction projects. Our expertise includes custom door manufacturing, precision project quotations, and material sourcing — ensuring the right solution for every build from concept to completion.
We also maintain select in-stock models such as the Daegu Model — a complete pre-hung interior door system ready for immediate delivery across California. Our mission is clear: provide factory-direct doors that save time, elevate design, and deliver exceptional value to every project.
Our Approach
As an Interior Door Supplier in California
At MR DOOR US INC, craftsmanship meets efficiency. Our full-package interior door systems are produced in our 1,000,000 sq ft MingRen facility using E0-grade plywood and premium wood veneer. Through direct manufacturing control and UV edge-banding technology , we ensure consistent precision, reduced waste, and eco-friendly modern design across every project in California.
Our Reach
Expanding Our Reach Across the United States
MR DOOR US INC operates a warehouse and showroom in Irvine, California, and continues to expand into Texas, Washington, New York, and Florida — enabling faster, nationwide delivery of pre-hung door systems . We also provide growth opportunities for partners interested in becoming certified resellers or dealers .
Specialization
Project Efficiency & Specialization
“It’s not just a door — it’s a system.” Our advanced push-and-secure mechanism reduces installation time by up to 90%. Each pre-hung system includes factory-aligned slabs, frames, and casings for precise installation in minutes. Builders and project managers trust MR DOOR US INC for fast-install interior doors that enhance workflow and ensure a flawless finish.
Experts in Customized
Interior Door Solutions in California
Project Quotation Expertise
Our team provides accurate, transparent project quotations for interior doors throughout California and nationwide. Share your specifications, and we’ll deliver a customized proposal with defined lead times and competitive pricing.
Professional Services
We support industry professionals with OEM manufacturing, dropshipping partnerships, and wholesale distribution programs. Every order is inspected prior to shipment, making MR DOOR US INC a trusted partner for large-scale residential projects.
Eco-Conscious Manufacturing
We utilize UV edge-banding technology and minimize paint or plastic use to reduce environmental impact. This ensures responsible manufacturing without compromising performance or design integrity. Learn more via EPA Green Building Standards .
Explore Our Product Range
We offer an extensive selection of factory-finished interior doors and hardware for builders, designers, and contractors. Our in-stock bestseller is the Daegu Model , with additional E0-grade plywood models available for custom orders across California.
Commitment to Quality and Sustainability
At MR DOOR US INC, we provide customized interior door systems that combine precision engineering with sustainable materials. Each design includes magnetic mortise handles with integrated privacy locks, authentic wood veneer finishes for a warm modern aesthetic, and solid-core particle board for superior soundproofing and durability — all crafted in California.
Our Mission
We aim to make interior door installation faster, easier, and more sustainable for construction professionals. Through precision manufacturing and innovative design, MR DOOR US INC helps clients achieve outstanding results efficiently.
Alex Rudolph
Marketing Manager
Amber Joseph
Senior Architect
Faroe Heather
Senior Designer
Our Journey
Our Journey of Innovation and Excellence
01
1997
Founded one of South Korea’s first dedicated door manufacturing companies, supplying major partners such as Hyundai, Samsung, and POSCO.
02
2002
Established a state-of-the-art facility in Guangdong, China, maintaining South Korean QC standards and expanding international capacity.
03
2003
Partnered with China’s largest construction firms — Vanke, Jindi, and Yuexiu — reinforcing our position in the Asian construction market.
04
2005
Rebranded as Selta Door Inc. and introduced contemporary interior door designs to the U.S. market, setting the foundation for future American operations.
05
2018
Opened a 100,000 m² advanced factory in Guangxi, China, increasing global production and integrating sustainable manufacturing technologies.
06
2024
Rebranded as MR DOOR establishing our headquarters in Irvine, California — and launched the Full-Package Interior Door System across the United States.
Proudly Serving
Irvine, Los Angeles & Orange County
As a trusted interior door supplier in California, our Irvine showroom and warehouse serve Orange County, Los Angeles County, and surrounding regions — with nationwide shipping available (excluding overseas states).
Our Service Areas
Our Service Areas
- Irvine (Showroom & Warehouse)
- Orange County
- Los Angeles County
- Nationwide shipping
Our Service Areas
- 2323 Main St Unit R-10 Irvine, CA 92614
- Toll-Free: (877) 658-0808
- Email: info@mrdoor.us
- Website: mrdoor.us
Our Environmental Advantage
Ethical Material Sourcing
We use materials ethically sourced from managed forests, protecting natural ecosystems while supporting responsible forestry and long-term sustainability throughout California.
Low-Emission Manufacturing
Our UV edge-banding technology and energy-efficient production systems minimize pollutants and maintain eco-friendly operations without compromising durability or design quality.
Sustainable Infrastructure
Our self-funded facilities follow recognized green building standards — reducing overhead, improving energy efficiency, and promoting long-term environmental responsibility.
GETTING IT RIGHT