Stop managing sites on WhatsApp.
Start running them with Gaya Core.
One platform for your workers, equipment, and sites. Replace the group chats, emailed spreadsheets, and phone calls with something that actually works.
No credit card required · Self-service setup · Works for teams of 3 or 300
Sound familiar?
Most small construction businesses run on the same patchwork of tools — and the same daily headaches.
"Has anyone seen the excavator?"
You call the site manager. He calls a worker. The worker checks WhatsApp. Nobody actually knows.
Progress reports by email
Someone fills in a spreadsheet, sends it, you update your copy, versions diverge. By Friday nobody knows what's current.
Attendance on paper
Clock-in sheets that get lost, filled in wrong, or handed in a week late. Payroll becomes a guessing game.
Five WhatsApp groups per site
Photos, decisions, and updates buried in chat history. New workers miss context. Old conversations disappear.
Everything your site needs, connected
Not a generic project management tool. Built for the specific realities of running a construction operation.
Resource Inventory
Every vehicle, machine, tool, and worker in one place. Assign them to sites, track where they are, and move them between projects without a single phone call.
Sites & Activities
Each construction site gets its own workspace: chat, spreadsheet, tasks, attendance, and documents — all scoped to that location.
Site Chat
A real-time chat room per site. Share text and photos directly from the job. No phone numbers, no lost history, no five separate groups.
Collaborative Spreadsheets
Live spreadsheets embedded in every site. Changes appear instantly for everyone. No sending files, no version conflicts.
Attendance Tracking
Workers clock in and out digitally. Get a per-site view of who was where, and a per-worker history across all your sites.
Documents
Store contracts, certificates, and site docs in one place. Scoped by worker, site, or company — everyone sees exactly what they should.
Built for both sides of the job
Construction Companies
Owner-managed or family SMEs running multiple sites at once. You need to know where your people and equipment are — without chasing them on the phone.
- See all your sites, workers, and equipment in one view
- Real-time attendance per site for payroll and oversight
- Invite workers by email — they're in your workforce instantly
- Store company documents, contracts, and certifications
Freelancers & Sole Traders
Independent tradespeople working across multiple companies. You need a clear view of your schedule and documents without dealing with each company's internal chaos.
- See your assignments and site schedule in one place
- Keep your own tool and equipment inventory
- Store your certificates and professional documents
- Clock in and out digitally — your history is always there
Up and running in an afternoon
No implementation project. No consultants. No €50,000 setup fee.
Create your company
Set up your company profile in minutes. Add your details and documents — and you're ready to go.
Build your inventory
Add your workers, vehicles, machines, and tools. Invite your team by email — they join with one click.
Run your sites
Create an activity, add your sites, and assign resources. Each site gets its own workspace immediately.
From the people on the ground
“Before Gaya Core, I had three WhatsApp groups per site and still couldn't tell you where our telehandler was on a Tuesday. Now I just open the app.”
Marco R.
Owner, 12-person construction company
“As a freelancer working with four different companies, having my schedule, documents, and clock-in history in one place has saved me countless headaches.”
Diogo F.
Independent electrician
“The collaborative spreadsheet in each site was the thing that sold it for us. No more emailing files back and forth.”
Ana C.
Site manager
Ready to leave the spreadsheets behind?
Join construction teams and tradespeople already running their operations on Gaya Core. Free to start, no card required.