At Pro Building Designer (PBD), we specialize in Modular BIM Modeling that supports volumetric modular builders, panelized system manufacturers, and offsite construction companies worldwide. Our dedicated BIM teams deliver precise, coordinated, and production-ready Revit models tailored for factory fabrication.
We model complete modular units—including architectural, structural, and MEP elements—with the accuracy required for offsite manufacturing. Our workflows minimize clashes, reduce rework, and ensure smooth integration with your engineering and factory production processes.
From early modular layouts to fully coordinated fabrication packages, our BIM team helps you build faster, reduce construction risk, and scale your production with confidence.
You will find yourself working in a true partnership that results in an incredible experience, and an end product that is the best.
Built for Volumetric, Panelized, Hybrid & Prefabricated Construction
We deliver highly accurate, fabrication-ready BIM models tailored specifically for modular and offsite construction workflows. Our dedicated BIM teams support volumetric module builders, panelized system manufacturers, prefab steel/timber structures, and hybrid modular projects across the USA, Europe, and the UK.
Our Revit-driven workflows ensure precise module geometry, coordinated assemblies, clash-free MEP routing, and factory-ready documentation that accelerates offsite production.









Our Modular BIM team brings deep expertise in offsite manufacturing requirements. Every model we create is optimized for repeatable production, module stacking logic, connection detailing, and seamless coordination across architecture, structure, and MEP.
From early modular layouts to fully detailed fabrication assemblies, we help your factory minimize rework, improve coordination, and scale efficiently.
We provide highly accurate architectural BIM modeling for:
With PBD, you get a full-time, dedicated BIM team that understands modular construction inside and out. We deliver precise, factory-ready models, resolve clashes early, and scale your BIM capacity as your production grows — giving your company long-term support and total reliability.
Model includes details of connections and interfaces between different building systems. Used for design validation, clash detection, and precise coordination.
Fabrication-ready model with complete construction details. Includes specific assemblies, quantities, and geometry required for manufacturing and installation.
“As-built” model with verified geometry, size, shape, location, and quantity. Used for operations, facility management, and lifecycle maintenance.
Your full-time BIM specialists work exclusively on your modular projects—modeling volumetric units, panelized systems, and factory-ready assemblies with precision.
Your team follows your standards, naming conventions, templates, and factory production requirements—functioning as a true extension of your internal BIM department.
As your production increases, we hire, train, and manage additional BIM team members for you—ensuring you always have the capacity you need without the burden of staffing internally.
We deliver coordinated, fabrication-ready BIM models that reduce rework, eliminate design conflicts, and accelerate your modular construction timelines.
Architectural, structural, and MEP modeling aligned under one team—ensuring smooth integration for offsite manufacturing and on-site assembly.
We begin with a detailed meeting to understand your company’s standards, project requirements, and workflow expectations. We then prepare a structured question list to clarify every detail
Based on your requirements, we create an initial workflow map, modeling checklist, and documentation template tailored specifically to your company. This becomes the operational base for your dedicated BIM team.
Once aligned, your dedicated BIM team follows the finalized workflow consistently across all future projects. Updates are made only when required to support improved efficiency or company changes.
As your business grows, we hire, train, and onboard additional BIM specialists exclusively for your company—ensuring stable, scalable capacity without internal hiring pressure.
Yes. Your dedicated BIM team follows your templates, naming conventions, manufacturing standards, and internal processes from day one.
We also refine and align the workflow during the first few projects to ensure complete compatibility with your system.
Yes. As your workload increases, we hire, train, and onboard new BIM specialists exclusively for your company.
This allows your production capacity to grow without handling recruitment or training internally.
We support volumetric modular buildings, panelized systems, hybrid modular structures, prefab steel/timber units, and modular MEP assemblies.
From conceptual layouts to fully detailed fabrication models, your team can handle all stages of BIM development.
We apply a structured QC system that includes:
Multi-discipline coordination (Arch/Struct/MEP)
Clash detection
Template and standard compliance
Internal review cycles before delivery
This ensures precise, fabrication-ready BIM outputs.
Absolutely. Your dedicated BIM team communicates directly with your internal teams through your preferred channels—Slack, Teams, Zoom, or BIM360—and integrates seamlessly into your engineering and production workflow.
Most engagements begin within 5–10 business days, depending on the complexity of your workflow and the number of team members required.
The onboarding phase includes meetings, requirements gathering, workflow alignment, and checklist creation.
Explore fabrication-ready BIM models, modular assemblies, panelized systems, and MEP prefabrication work completed by our dedicated BIM team. These projects show how PBD supports modular builders with accurate Revit models, shop drawings, and coordinated BIM documentation across the USA, UK, and Europe.
We help modular and offsite construction companies scale their BIM capacity with full-time, dedicated teams managed and trained by PBD. If you’re ready to strengthen your production workflow, let’s discuss how our team can support your growth.
if you’re looking for reliable BIM capacity for modular or offsite construction, our team is ready to support you. Contact us to discuss how a dedicated BIM team—trained, managed, and scaled by PBD—can integrate into your workflow and support your production needs.
+1 818 741 3899
info@probuildingdesigner.com
15442 VENTURA BLVD., STE 201-663 SHERMAN OAKS, CALIFORNIA 91403