Now in Beta - Join the Early Access Program

Construction Project Management, Simplified

Streamline Temporary Works management, track QA issues, and keep your entire team aligned with one powerful platform built for construction professionals.

Trusted by construction teams:

No credit card required
5 free user seats
Setup in minutes
yourcompany.sigmaprojex.com

Everything you need to manage construction projects

Purpose-built tools for construction teams. From Temporary Works coordination to site diary management, we've got you covered.

Temporary Works Management

Complete BS 5975 compliant workflow from design brief to permit. Track scaffolding, excavations, formwork, and more.

Site Diary

Digital site diary with weather logging, personnel counts, work activities, and issue tracking.

Document Control

Upload, organize, and share project documents. Version control and instant access for your team.

Team Collaboration

Invite internal staff and external contractors. Flexible role-based permissions keep everyone aligned.

Digital Signatures

Legally compliant digital signatures for approvals, permits, and certifications. Sign on any device.

Dashboards & Reports

Real-time project visibility with customizable dashboards. Export reports for stakeholder updates.

Mobile Ready

Access your projects from anywhere. Fully responsive design works on tablets and phones.

Notifications & Alerts

Stay informed with email notifications for assignments, due dates, and status changes.

Get started in minutes

No complex setup. No long training sessions. Just sign up and start managing your projects the smart way.

1

Create Your Organization

Sign up with your email and choose your unique subdomain. Your branded workspace is ready in seconds.

  • yourcompany.sigmaprojex.com
  • Upload your logo
  • Invite your team
2

Add Your Projects & Team

Set up your construction projects and invite team members. Assign roles and permissions based on their responsibilities.

  • Unlimited projects
  • Flexible user roles
  • Guest access for contractors
3

Start Managing

Begin tracking Temporary Works, logging QA issues, and keeping your site diary. Everything in one place.

  • TW register & workflow
  • NCR, RFI, TQ tracking
  • Daily site reports

Simple, transparent pricing

Start free and scale as you grow. No hidden fees, no surprises.

Free

Perfect for small teams getting started

$0
forever
  • Up to 5 user seats
  • 3 active projects
  • TW Register & Workflow
  • Site Diary
  • Basic document storage (1GB)
  • Email support
Get Started Free
Most Popular

Pro

For growing teams that need more power

$29
per seat/month
  • Unlimited user seats
  • Unlimited projects
  • Everything in Free, plus:
  • Custom roles & permissions
  • Advanced reporting & exports
  • Document storage (100GB)
  • Guest user access
  • Priority email support
Start 14-Day Trial

Enterprise

For organizations with advanced needs

Custom
contact us
  • Everything in Pro, plus:
  • SSO / SAML authentication
  • Custom integrations
  • Unlimited storage
  • Dedicated account manager
  • SLA guarantees
  • On-premise deployment option
  • Custom training & onboarding
Contact Sales

Have questions? Check our FAQ or contact us

Ready to transform how you manage construction projects?

Join construction teams who are already using Sigma Projex to streamline their Temporary Works and QA processes.

Sigma Projex | Construction Project Management