Precise drawings, built for real construction.
Onyx Archmates turns sketches, scans and site notes into permit-ready CAD drawings, coordinated BIM models and photoreal renders — delivered by a team that treats your deadline like our own.
Drafting and visualization services built around your workflow.
From first sketch to stamped construction set, we plug into your process at any stage.
CAD Drafting
Clean, accurate 2D drawings — floor plans, elevations and sections — built to your local code and layer standards.
3D Rendering
Photoreal exterior and interior renders that help clients and boards approve a design before a single wall goes up.
BIM Modeling
Coordinated Revit models with clash detection, so architects, engineers and contractors stay on the same page.
Structural Drafting
Framing plans, rebar and connection details drafted to engineering specs and ready for stamping.
Construction Documents
Full permit-ready sets — cover sheets, schedules and details — organized the way plan checkers expect.
Rush & Ongoing Support
Overflow drafting capacity for busy studios — scale up for a deadline, scale down when things quiet.
A drafting partner that fits inside your deadlines, not around them.
Senior drafters only
Every set is drawn and checked by drafters with 8+ years on real construction projects — no junior learning curve on your job.
24-hour quotes
Send drawings or notes and get a firm price and timeline back within one business day, every time.
Your standards, followed exactly
We draft to your layer names, title blocks and CAD standards — files land ready to drop into your project.
Unlimited revisions window
Redlines happen. Every project includes a revision round at no extra cost until you sign off.
From your first email to a finished set, in four steps.
Share your project
Send sketches, scans or existing files along with your scope and deadline.
Get a fixed quote
We review the scope and reply within 24 hours with pricing and a delivery date.
We draft & review
A senior drafter builds your set, then a second drafter checks it before it reaches you.
Revise & deliver
You mark up redlines, we turn them around fast, and you get final files in your format.
"Onyx Archmates drafted a full permit set for our renovation in four days and caught two clashes our own team missed. It's the first drafting partner we've kept using project after project."Maria Contreras — Principal Architect, Contreras Design Group