Control document reviews, inspections, approvals, and project coordination through one integrated platform.

























Your challenges
Consultants manage thousands of drawings, RFIs, inspections, technical submissions, and quality reviews.
Managing them through emails and spreadsheets creates delays and increases project risk.
How Onsite helps

Platform capabilities
From drawing reviews and BIM coordination to inspections and formal approvals — the tools consultants and engineers rely on every day.
Document control & drawing reviews
Manage drawing registers, transmittals, and revision control with a full audit trail from submission to approval.
Digital markups & BIM collaboration
Review, annotate, and coordinate directly within drawings and BIM models — no desktop software required.
Inspection management & technical submittals
Conduct field inspections, raise NCRs, and manage technical submissions through structured digital workflows.
Meeting management & digital coordination
Run accountable meetings with digital minutes, action tracking, and real-time coordination across all disciplines.
Recommended suites
Business outcomes
Faster reviews
Structured workflows eliminate the back-and-forth of email-based document reviews.
Better coordination
All disciplines working from the same live drawings, models, and project data.
Reduced approval times
Digital workflows route approvals automatically, removing bottlenecks and delays.
Complete audit trails
Every review, markup, and approval timestamped and permanently recorded.
Improved collaboration
Real-time coordination between designers, engineers, and contractors on site.
Get started
Join the teams delivering complex construction projects on time and on budget.