Alterpex is a California-based BIM and construction technology company serving projects nationwide. We help project teams capture existing conditions, develop accurate models, coordinate designs, and create clear construction documents.

Our team works with general contractors, trade contractors, architects, engineers, developers, property owners, and facility managers. We support projects from the first site survey through construction and closeout.

Our services include:

- 3D laser scanning and reality capture
- As-built drawings
- Scan to BIM
- Revit modeling
- BIM and VDC coordination
- Architectural design and space planning
- Interior design
- Construction plans
- Shop drawings
- Prefabrication drawings
- Drone site documentation
- Digital twin workflows

We turn field data and design information into reliable digital deliverables. This helps teams find conflicts earlier, coordinate trades, speed up fabrication, and make better decisions before work begins in the field.

Alterpex supports residential, commercial, industrial, healthcare, hospitality, historic, and large-scale construction projects. Whether you need an accurate record of an existing building or coordinated models for a new project, we provide the information your team needs to build with confidence.

Architecture

Construction

ALTERPEX

Alterpex

This department focuses on Building Information Modeling processes, technology, and implementation in architectural and construction projects.

BIM Services

This department focuses on the integration of digital models and construction processes to enhance project delivery and efficiency.

ALTERPEX

Org chart

Teams

BIM Services

Virtual Design and Construction

Offices