Onyx Archmates LLC converts your sketches, scans, and site notes into permit-ready CAD drawings, coordinated BIM models, and photorealistic 3D renders delivered by a team that treats your deadline like our own.

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Our Core Services

From first sketch to stamped construction set, Onyx Archmates plugs into your workflow at any stage residential, commercial, or mixed-use.

CAD Drafting

Code-compliant floor plans, elevations, sections, and details built to your local jurisdiction's standards and layer conventions.

3D Rendering

Photorealistic exterior and interior visualizations that help clients, investors, and approval boards say yes before construction begins.

BIM Modeling

Coordinated Revit models at LOD 300–500 with automated clash detection keeping architects, engineers, and contractors aligned from design through closeout.

Structural Drafting

Framing plans, rebar schedules, and connection details drafted to engineering specs and ready for PE stamping.

Construction Documents

Complete permit-ready CD sets cover sheets, schedules, details, and specifications organized exactly the way plan checkers expect.

Rush & Ongoing Support

Scalable drafting capacity for busy studios. Ramp up for a deadline, scale back when the workload drops.

Construction Documents

Precise site layout drawings for zoning board submissions, development approvals, and ADA compliance documentation.

Permit Expediting

Pre-reviewed, code-compliant documentation that moves through plan check on the first submission fewer delays, lower carrying costs.

Why Onyx archmates

We are not a generic drafting shop. Onyx Archmates LLC was built to serve US-based architects, engineers, general contractors, and developers who need production-grade documentation support without the overhead of in-house staff.

Every drawing that leaves our studio goes through a multi-step quality control review before it reaches you. We reference IBC, IRC, ADA, and OSHA standards on every project and flag compliance gaps before they become permit rejections.

Whether you need a single floor plan for an ADU addition or a full coordinated CD set for a mixed-use development you get the same level of accuracy, detail, and responsiveness every time.

MEP Drafting

Mechanical, electrical, and plumbing drawings coordinated across all disciplines for clean permitting and construction.

As-Built Documentation

Photoreal exterior and interior renders that help clients and boards approve a design before a single wall goes up.

Quantity Takeoffs

Detailed material quantity takeoffs from plans and BIM models so you bid accurately and keep projects within budget.

Structural Drafting

Framing plans, rebar and connection details drafted to engineering specs and ready for stamping.

Our Proven Process

From first contact to final delivery a streamlined workflow designed for precision and speed

01

Share Your Project

Send us your sketches, scans, PDFs, or existing files along with your scope and deadline. No project is too early-stage to send over.

02

Review & Quote

We review your materials and send a detailed scope and cost breakdown within 24 hours. No vague estimates you know exactly what you are getting before we start.

03

Draft and Coordinate

Our team works in AutoCAD or Revit, checking dimensions, code references, and cross-discipline coordination at every stage.

04

Deliver and Support

Receive permit-ready drawings in your preferred format DWG, PDF, RVT, or IFC. We stay available through the permitting process at no extra charge.

Why Onyx archmates

We are not a generic drafting shop. Onyx Archmates LLC was built to serve US-based architects, engineers, general contractors, and developers who need production-grade documentation support without the overhead of in-house staff.

What architectural drafting services does Onyx Archmates provide?

Onyx Archmates provides architectural drafting and documentation services including CAD drafting, Revit modeling, floor plans, elevations, sections, construction drawings, permit drawing support, and as-built documentation.

Yes. We can work from hand sketches, PDFs, existing CAD files, marked-up drawings, measurements, and other project references to create or update professional digital drawings.

Yes. Our drafting workflows can support both AutoCAD and Revit, depending on the project's requirements, deliverables, and existing files.

Yes. We can assist with preparing and organizing architectural drawings for permit submissions. Requirements vary by location, so project-specific code review, professional approval, or certification may be required where applicable.

Yes. We can create digital as-built and existing-condition drawings from available measurements, sketches, photographs, PDFs, CAD files, or other project information.

Yes. We can work as an extension of your existing team, handling drafting, modeling, revisions, and documentation while your team maintains control over design decisions and project direction.

Trusted by Professionals

Book an Onyx demo

Tell us about your project and we’ll respond within one business day with a scoped estimate and timeline.

How to reach out

Studio Address

1021 E Lincolnway #378 Cheyenne, WY 82001, United States

Mobile

(858) 463-4370

E-Mail

info@onyxarchmates.com​

Response Time

Quotes returned within 24 hours