Alternative

Technology

Solutions

Building Great Things With Alternative Vision

From existing-condition capture to coordinated models, construction plans, and prefabrication drawings, Alterpex helps GCs, trade contractors, architects, developers, and owners build with confidence.

Our Services

Our goal is to bring sustainability to each project!

Accurate field data | Reliable models | Construction-ready deliverables

Alterpex helps project teams document existing conditions, create BIM-ready models, coordinate trades, and produce accurate construction plans and prefabrication drawings for design, permitting, coordination, fabrication, and installation.

As-Built Services

Kickstart Your Project

with Fast & Accurate Documentation of Existing Conditions

✪ Top-quality equipment.
✪ Selections of HD cameras with LiDAR or SLAM systems based on project needs.
✪ Fast & accurate interior & exterior scanning.
✪ Revit modeling
✪ AutoCAD drawings
✪ Fast turnaround
✪ 2D photo surveys
✪ Equipment model list
✪ MEP layout verification
✪ 3D virtual model copy of your space
✪ Matterport Virtual Walkthrough
✪ NavVis IVION platform for commercial projects

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Building Information Modeling

Our BIM Services Company uses highly collaborative processes to assist architects, engineers, real estate developers, contractors, manufacturers, and other construction professionals in planning, design, and construction.

Who We Help

Construction documentation, BIM coordination, site verification, constructability support, and field-ready plans.
MEP modeling, shop drawings, prefabrication drawings, spool sheets, coordination models, and installation-ready documentation.
As-built drawings, Revit models, existing-condition documentation, visualization support, and design-support deliverables.
MEP survey data, equipment documentation, coordinated models, and technical field reports.
Building documentation, asset capture, virtual walkthroughs, space documentation, and long-term digital records.
Early planning, feasibility layouts, space planning, interior concepts, construction documentation, BIM coordination, and project visualization.
Design services, space planning, interior design, as-built documentation, digital twins, facility records, construction plans, and renovation support.

Request a Quote

From early design and space planning to as-builts, BIM coordination, construction plans, and prefabrication drawings, Alterpex can help you move faster with accurate, buildable documentation.

Who We Are

Alterpex is a California-based BIM and construction technology company helping project teams document, model, coordinate, and build with greater accuracy.

We support general contractors, trade contractors, architects, engineers, developers, property owners, and facility teams with design services, space planning, interior design, as-built drawings, 3D laser scanning, Scan to BIM, Revit modeling, BIM coordination, construction plans, shop drawings, prefabrication drawings, drone documentation, and digital twin workflows.

Our work helps teams reduce field conflicts, improve coordination, accelerate fabrication, and deliver reliable documentation for residential, commercial, industrial, healthcare, hospitality, historical, and large-scale construction projects.