Architectural and Structural Plans for single family, ADU Plans & Permit Drawings
Fast, permit-ready architectural and engineering plans for single family, ADUs, SB9 projects, garage conversions, and home additions.
Our Services
NEW CONSTRUCTION
Complete Architectural and Structural design
ADU DESIGN
Complete design and permit-ready plans for accessory dwelling units.
SB9 Development
Lot splits and multi-unit opportunities under California SB9.
INTERIOR REMODEL
Accurate, city-ready plans to streamline approval.
Why OandMdesign
We understand Los Angeles zoning, permitting, and development requirements. Our focus is delivering high-quality plans that get approved quickly and maximize your property's potential.
✔ Fast Turnaround
✔ Los Angeles Code Expertise
✔ Affordable Pricing
✔ Permit Approval Focused
Call now to discuss your project and get a free consultation.
CALL OR TEXT: 818-570-1233
EMAIL: [email protected]
With over two decades of experience, O&M Design is a Boutique architecture and engineering firm specializing in ground up residential, SB9, ADUs, additions, remodels and permit-ready residential plans across Southern California. With a strong presence across Los Angeles and extensive experience working with city agencies, O&M Design supports a wide range of development projects with efficiency and precision.As a boutique firm with a highly skilled team, O&M Design delivers hands on project support tailored to meet demanding timelines. The firm’s expertise spans from early stage design through plan check, agency clearances, permit issuance, and inspections, ensuring a seamless path from concept to completion.O&M Design understands that successful project delivery requires organization, technical knowledge, and a strategic approach. In an environment where approval processes can be complex and evolving, the team works closely with city departments to stay aligned with current requirements and provide clients with accurate, up to date guidance.The firm has contributed to a diverse portfolio of commercial and residential developments, including mixed use projects, restaurants, hospitality spaces, multi family housing, and custom residential builds. O&M Design is committed to delivering efficient, high quality solutions while navigating regulatory processes with clarity and expertise.By combining technical design capabilities with deep experience in permit expediting and consulting, O&M Design serves as a trusted partner in bringing projects to life on time and with confidence.