Home / Constructionline vs SMAS
Are you looking to join SMAS?
Where compliance meets opportunity.Choose a Constructionline membership and stand out to main contractors today.
Stand out to main contractors with a Constructionline membership.
Constructionline is a leading construction industry platform designed to help you demonstrate compliance, cut down on repeated pre-qualification questionnaires (PQQs), and showcase your business to the UK’s widest network of construction main contractors.Through access to our Marketplace, you receive high-quality, reliable construction project opportunities, enabling you to share your compliance credentials with a broader range of main contractors and support the growth of your business.
Information is based on publicly available information, including the smasltd.com website, and compares the Constructionline Gold membership with the SMAS Workspace Pro membership.
Information is correct as of 7th January 2026
Why customers choose Constructionline over CHAS
One user-friendly platform
Manage your compliance and PQQ details, find new opportunities, and handle everything in one place
Win more work with Marketplace
More than £219 BN worth of construction projects were published across the UK in 2025
Connect with Buyers face-to-face
Our Marketplace Live events connect you with buyers looking for new local suppliers across the UK
Once For All Health & Safety SSIP
Showcase your commitment to high health and safety standards across the construction industry
Your opportunity search, simplified
Use Premium Leads to explore 500,000+ qualified opportunities and unlock contact details with Market Intelligence
Unlock tender opportunities from thousands of buyers
EOIs published on our platform weekly, nationwide
80%
of UK construction suppliers choose our memberships for their Common Assessment Standard certification*
*Based on 21,000 companies certified to the Common Assessment Standard.
Along with joining the UK’s largest network of Common Assessment Standard compliant subcontractors, you’ll also unlock the full benefits of Marketplace — adding even more value to help your business secure new work opportunities.Ready to discover how we can support your business?Book a one-to-one demo with our team today.
Johnston Fitout opted for Constructionline Gold, Once For All Health & Safety, and Social Value certification, reinforcing their commitment to quality, compliance, and continual improvement.
Unlock extra value with a Gold membership.
Gold and Platinum: The go-to membership for over 80% of CAS-compliant businesses
Our Gold membership is increasingly trusted by main contractors — and for good reason. Includes everything in Bronze and Silver, plus:
Why not explore our most comprehensive compliance membership?
Platinum: Includes all Gold benefits, plus a full on-site audit
Why not try our highest compliance membership?
Platinum: Everything in Gold, PLUS an on-site audit
