BIM and VDC support
Build coordinated models and keep technical issues visible before they reach the field.
- Revit model development and updates
- MEPF and structural clash detection
- Coordination meetings, reports, and issue logs
Your modeling and project support partner
Dedicated project support for contractors.
Need construction help with modeling, estimating, project records, or office workflows? ModelMason works alongside US general and specialty contractors as a dedicated project support partner, with clear responsibilities, deliverables, and review points.
Support built around your projects
Technical expertise and consistent follow-through.
Your dedicated ModelMason professional works in your tools, follows your standards, and owns a clearly defined workflow with visible reviews and handoffs.
Estimating and takeoff support
Keep bid opportunities moving when your internal estimating queue is already full.
- Quantity takeoffs and material breakdowns
- Scope review and bid package preparation
- Addendum review and estimate organization
Project coordination support
Give active projects consistent documentation, follow-up, and change visibility.
- RFIs, submittals, schedules, and change logs
- Drawing revisions and response reviews
- Customer, vendor, and team follow-ups
Office administration support
Protect leadership time while recurring administrative work receives clear ownership.
- Timesheet checks and payroll coordination
- Invoice, work-order, and compliance tracking
- Project records and document control
What dedicated means
The same person. Your standards. Clear ownership.
One consistent point of ownership
You work with the same person, not a rotating queue. They learn your priorities and become accountable for the agreed work.
Embedded in your workflow
Your team member works with your tools, templates, naming conventions, checklists, and review points.
Capacity that grows deliberately
Begin with a defined scope, then expand hours and responsibilities as quality and demand justify it.
Selected experience
Work that created capacity and protected project value.
Across two very different assignments, the same principle delivered results: clear ownership for important work, with the client retaining visibility and control.
416apartment units
General contractor / BIM coordination
Coordination ownership with less GC oversight.
Composite-model management, structural and MEPFP clash detection, weekly reporting, coordination meetings, and subcontractor action items.
View BIM case study2xweekly estimate output
Siding and facade contractor
From 1-2 to 3-4 estimates each week.
Estimating, submittals, RFIs, addenda review, change-order preparation, and quantity control for large siding and facade packages.
View siding case studyCommon questions
A support partner with clear responsibilities.
Clear answers about the work, the working relationship, and how to begin.
What project support does ModelMason provide?
ModelMason provides BIM modeling and coordination, quantity takeoffs, estimating support, RFIs, submittals, drawing and addendum reviews, payroll coordination, document control, and other recurring office workflows.
Will we work with the same dedicated professional?
Yes. ModelMason assigns a dedicated team member who learns the contractor's tools, templates, naming conventions, review points, and priorities.
Can a contractor begin with one workflow?
Yes. A contractor can begin with one clearly defined workload, establish the handoff and review process, and expand the assignment after the workflow is working reliably.
How do you keep quality and project control visible?
We agree on scope, standards, review points, and reporting before work begins. Your team reviews deliverables and retains authority over technical, contractual, and financial decisions.
Ready for more capacity?
Let's identify the work your team should not be carrying alone.
Tell us where work is backing up. We will recommend a practical starting scope for a dedicated team member.