Mechanical Drafting & Design Services — Colorado Drafting and Engineering

Professional 2D & 3D Mechanical Drafting — Serving All of Colorado

At Colorado Drafting and Engineering, we deliver precise mechanical drafting and design services for manufacturers, fabricators, product developers, engineers, and contractors throughout Colorado. Based in Wheat Ridge, we provide detailed 2D and 3D mechanical drawings for parts, assemblies, and systems — helping you move seamlessly from concept to fabrication with confidence.

When needed, our mechanical design work is reviewed and stamped by a Colorado licensed Professional Engineer (PE), providing added assurance of quality, accuracy, and compliance with industry standards.

Our Mechanical Drafting Services Include:

  • 2D Mechanical Drafting
    Detailed shop drawings, part drawings, and fabrication drawings for accurate manufacturing.

  • 3D Modeling & CAD Design
    High-precision 3D models for parts, weldments, assemblies, and sub-assemblies using advanced CAD tools.

  • Assembly Drawings & Exploded Views
    Clear documentation showing how individual parts fit together, including bill of materials (BOMs) and

    fastener callouts.

  • Fabrication & Shop Drawings
    Sheet metal flat patterns, weld symbols, cut lists, and detailed manufacturing instructions.

  • Piping & HVAC Drafting
    2D and 3D layouts for industrial piping, ductwork, and mechanical building systems.

  • Tooling & Fixture Drafting
    Jigs, fixtures, and custom tooling design for efficient production and assembly.

  • Schematic Drafting
    Pneumatic, hydraulic, or fluid flow schematics to support system design and installation.

  • Design Revisions & As-Built Drawings
    Updates to existing designs, mark-ups, and final as-builts for record and maintenance.

  • 3D files for Manufacture

    .stp, .stl, or any other manufacturable file type you need for quick transfer to CAM softwares.

Why Choose Colorado Drafting and Engineering?

✅ PE Oversight When Required — Mechanical designs can be reviewed and stamped by a Colorado licensed Professional Engineer for quality assurance and code compliance.

✅ 2D & 3D Expertise — We use industry-standard CAD software to create accurate parts, assemblies, and fabrication drawings.

✅ Flexible & Collaborative — We work directly with manufacturers, engineers, contractors, and fabricators to deliver clear, buildable plans.

✅ Based in Wheat Ridge, Serving All of Colorado — Fast, local support for businesses across the Front Range, Denver Metro, and statewide.

Industries We Serve

  • Manufacturing & Fabrication

  • Industrial Equipment & Machinery

  • Building HVAC & Mechanical Systems

  • Product Development & Prototyping

  • Custom Fixtures & Tooling

  • Piping & Process Systems

Bring your mechanical concepts to life with clear, precise, and buildable drawings — all with local PE oversight when required.

Serving Wheat Ridge, Denver, Boulder, Colorado Springs, Fort Collins, Greeley, Pueblo, Grand Junction, and all of Colorado.

Ready to get started?
Contact Colorado Drafting and Engineering today for a free consultation and see how our mechanical drafting and design services can support your project from concept to fabrication.

CONTACT US! Fergusonnolan@gmail.com

(951) 345-3509

Engineering drawing and 3D rendering of a mechanical component with wheels, showing top, front, side views, and an isometric perspective, with dimensions.
3D rendering of an open-sided brown train car with six interior seats and a walking area, on a black platform with wheels.
A mechanical model of a multisensory wheel-based device with three wheels connected by a central frame and motor on a plain background.
Color-coded finite element analysis of a pipe subjected to stress, with a maximum von Mises stress of approximately 0.5855 and yield strength of 8.998
Technical drawing of a valve with dimensions, showing front and side views, including a handle, threaded pipe connection, and detailed measurements for installation.
Technical drawing of a mechanical component, showing top view and side view with dimensions, including a circle with 1.5-inch diameter, a height of 2 5/8 inches, and threaded parts with specifications.