Architectural

Architecture Services

Architectural Design Services Compliance

Clarity in plans reduces surprises in construction.

OnePhase Inc delivers architecture and design services shaped by real construction experience. We create solutions that are visually strong, code-compliant, and practical to build—helping projects move smoothly from concept to permitting to construction.

Our team produces permit-ready plan sets with organized sheets, coordinated details, and thorough notes that reduce plan-check friction. We align design intent with zoning and building code requirements to streamline review cycles and keep timelines predictable.

01
Feasibility & Zoning

We analyze your parcel and jurisdiction rules to confirm what’s realistically buildable—setbacks, height limits, FAR/lot coverage, parking, access/egress, fire requirements, and utility constraints—so you can make decisions before spending heavily on design.

02
Concept & Schematic

We translate goals into workable layouts and massing options, exploring floor plans, adjacency/flow, setbacks, and basic exterior character. This phase aligns expectations on size, style, and scope while keeping constructability and budget in view.

03
Design Development (DD)

We refine the selected concept into a coordinated design—plans, elevations, key sections, and material direction—while resolving critical decisions such as structural approach, window/door strategy, rooflines, and primary MEP routing assumptions.

04
Construction Documents (CDs)

We produce a permit-ready drawing set intended for accurate pricing and field execution, including clear dimensions, details, notes, and coordination sheets that reduce ambiguity, RFIs, and costly mid-build changes.

Consultant Coordination

  • Architectural drawings with structural, civil, and MEP consultants
What types of projects do you design?

We provide architecture and design for residential new builds, additions, ADUs, commercial spaces, and improvements—tailored to each project’s scope, code requirements, and schedule.

Yes. We support the permitting process by preparing permit-ready plan sets and coordinating submittals, plan check responses, and drawing revisions to help move approvals forward.

Absolutely. We start with feasibility—reviewing zoning, setbacks, access, utilities, and site constraints—to confirm realistic options before design work ramps up.

We incorporate budget awareness early through scope definition and value-minded design development—prioritizing constructable solutions and minimizing late-stage redesign.

SERVICES

QUESTIONS?

Contractors Lic#1062654 

San Diego CA.

hello@onephase.pro

Questions?
+00 (002) 896 22

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