- Permit-ready
- Residential
- Multifamily
- Commercial
Drafting & Architectural Drawings · Southern California
Plans the city approves and crews can build from
Floor plans, elevations, site plans and construction details for remodels, additions, ADUs, duplexes, multifamily buildings, new homes and commercial spaces. We coordinate engineering and energy compliance and take your plans through city review.
- Measured existing conditions
- Engineering coordinated
- City submittal handled
Plan set · A-101
- A Floor plans & elevations
- SP Site plan
- S Structural
- MEP Systems
- T-24 Energy
- PC Plan check
What we draw
Every project starts on paper.
Good drawings make permits faster, bids more accurate and construction smoother.
ADUs & garage conversions
Layouts that meet setback and size rules.
Duplexes & multifamily
Unit layouts, site plans and code-driven details.
Additions & remodels
Existing and proposed plans side by side.
New homes
Full design sets from site plan to roof plan.
Commercial spaces
TI layouts, equipment plans and accessibility.
As-built drawings
Accurate records of what’s already there.
3D renderings
See the finished space before you commit.
What your plan set includes
One coordinated set.
The exact sheets depend on your city and scope. These are the ones most permits call for, coordinated in one set.
A
Architectural plans
Floor plans, elevations, sections, roof plan, details
SP
Site plan
Property lines, setbacks, structures, utilities, access
S
Structural
Framing, foundation and calculations (by licensed engineer)
MEP
Mechanical, electrical & plumbing
Layouts and load calculations
T-24
Energy compliance
Title 24 reports
PC
Plan check
Submittal, correction responses and revisions until approval
Before you build
Where drawings make the difference
- Zoning Setbacks, size limits and lot coverage are checked before design starts.
- Structure Engineering is coordinated so framing and foundations are drawn correctly.
- Energy Title 24 compliance is prepared alongside the plans.
- Plan check Correction responses and revisions are handled until approval.
How it works
Four steps, one team
Site visit & measure
We document existing conditions and review zoning.
Design
We draft concepts, refine them with you and finalize the set.
City submittal
We submit through the city’s portal and track plan check.
Approval
We answer comments until your permit is issued.
FAQ
Questions owners ask before starting
Still have a question? Call +1 714-253-7574 or send us a message.
Most work that changes structure, adds space, or alters plumbing, electrical or mechanical systems needs a permit, and permits need drawings. We’ll tell you what your city requires.
Yes. Because we’re a licensed general building contractor, the plans are drawn with construction cost and buildability in mind — and we can carry the project straight into construction.
Drafting and design coordination typically take approximately 2–6 weeks. Project timelines vary based on scope, permitting, engineering, jurisdictional review, inspections, material availability and site conditions.
Plans, drawings, estimates, specifications and other project documents prepared or commissioned by Erigonik General Contractors are subject to the applicable agreement and may not be transferred, reproduced, modified or used by another contractor without applicable authorization.
Other services
Next step
Have an idea? Let's put it on paper.
Send us your address and a few notes about the project, and we’ll outline what your city will require.