Build Smarter.
Source Faster.
OPUS connects clients, skilled professionals and suppliers on one platform — post jobs, source materials, and get work done.
Browse by Category
Find exactly what you need for your construction project
One Platform, Three Roles
Whether you need work done, want to find work, or sell materials — OPUS has you covered.
For Clients
Post jobs, review bids from vetted professionals, and track progress from start to finish.
Post a Job →For Professionals
Browse available jobs, submit competitive bids, build your reputation and grow your business.
Find Work →For Suppliers
List materials, tools and equipment. Reach thousands of buyers and manage orders effortlessly.
Start Selling →How It Works
Create an Account
Sign up as a client, professional, or supplier in under a minute.
Post or Browse
Clients post jobs, professionals browse & bid, suppliers list products.
Get It Done
Collaborate, track milestones, and complete projects with confidence.
Why Choose OPUS?
Built for Kenya's construction industry
Local First
Built for Kenyan contractors, suppliers, and clients. We understand local needs.
Verified Suppliers
All suppliers go through verification. Buy with confidence.
Direct Communication
Chat directly with suppliers and contractors. No middlemen.
Price Comparison
Compare prices from multiple suppliers in one place.
Delivery Tracking
Track your orders from warehouse to site in real-time.
Trust Scores
Every user has a reputation. Work with people you can trust.
What Our Users Say
"OPUS helped me find quality cement at 15% below market price. The delivery tracking feature is amazing - I knew exactly when my materials would arrive."
"As a supplier, I've increased my customer base by 40% since joining OPUS. The platform makes it easy to manage orders and communicate with buyers."
"I posted my plumbing job and got 5 qualified bids within 24 hours. The review system helped me pick the right professional for my renovation."