Turn review into visible context
Every note, measurement, count, and stamp lives on the drawing so reviewers can see the decision in context.
Drawing review
Drawing Review Software for Contractors
ContractorCounter helps contractor teams review drawings with the markups, measurements, counts, and comments needed to make decisions clear.
Drawing Review
PDF plan set
Plan review markups
Comments and callouts
Measurement checks
Exportable review record
Reduce handoff ambiguity
Marked-up exports make it easier to show what changed, what was checked, and what still needs clarification.
Fit contractor workflows
The page is designed for contractors reviewing drawings, not just design teams managing a large document control platform.
Common Questions
Short answers for contractors comparing markup, annotation, measurement, and review tools.
Who uses drawing review software?
Contractors, estimators, project managers, and field teams use drawing review software to add context, clarify scope, measure, count, and share decisions.
Is ContractorCounter only for estimating?
ContractorCounter is focused on drawing markup, PDF annotation, calibrated measurement, counts, stamps, comments, and clean exports. Estimating can happen after the markup work is clear.
Does it work in the browser?
Yes. Contractors can open construction drawings, add markups, measure, count, and export without installing desktop-only PDF software.
Start with one drawing.
Mark up a PDF, calibrate scale, add comments, and export a clear review record.