UK
AU & NZ
SG
MY
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Construction Software
Built for construction. Backed for the long run.
Access Construction combines 40 years of construction ERP expertise with the resources of an established – and growing – software group, so your business runs on a platform that understands your world and never stops improving it.
We know that the right software partner is more than the product. It's the company behind it: the R&D investment funding your next release, the security protocols protecting your data, and the commitment that means we'll still be here a decade from now.
Access Construction in Numbers
+
Years in Construction
Coins was founded in 1985, serving construction exclusively.
+
Construction Professionals
Over 130,000 users trust our products every day.
%
of US Top 20 ENR Specialty Firms
One in five of the largest ENR-ranked specialty contractors in America already trust Access Construction.
Four reasons why contractors choose Access Construction
Construction DNA
40 years of construction ERP, built for job costing, contract management, and field ops, not retrofitted from generic platforms.
Enterprise Staying Power
R&D at 28% of revenue - nearly double the industry standard - backed by $9.2B of PE investment across The Access Group.
Microsoft Powered, Always Current
Our roadmap aligns with Microsoft's. As a featured Azure partner, you get capabilities as they release, not a year later.
Committed to 2030 and Beyond
Construction is our strategic focus, and we continue to expand our best-of-breed ecosystem.
What makes us different?
“I think it's no question that whatever path we take, whatever that growth looks like, I think Access Coins is ready to do it with us.”
“We are excited to continue to grow our partnership with Access Coins and invest in future integrations. They have played a pivotal role in ensuring an easy system adoption that was tailored to our organization’s needs.”
"We're able to really be flexible and customize, make it work for unique areas of the company, unique jobs, different rules for different divisions, and get really granular in those rules that we define.”
40 years of construction expertise. Enterprise-scale investment. Built for what's next.
See how Access Construction helps specialty contractors.
Frequently Asked Questions
Who is Access Construction and how long have you been in the construction industry?
Access Construction is the construction division of The Access Group, the UK's largest private software company. Coins, the core of our construction ERP platform, was founded in 1985 and has been serving construction businesses exclusively ever since.
When The Access Group acquired Coins in 2022, we brought 40 years of construction ERP expertise together with enterprise-scale technology infrastructure. Today, Access Construction serves 500+ major contractors globally across four geographies: UK, Ireland, US, and Australia- and over 130,000 construction professionals run their businesses on our platforms.
What security certifications does Access Construction hold?
We take data security seriously because our customers manage sensitive financial, workforce, and project data, and they need a partner they can trust.
Access Construction holds ISO 42001 certification for AI governance- the international standard for responsible AI management - making us one of very few construction ERP providers certified at this level.
Our platform is built on Microsoft Azure, which meets the security requirements of the world's most demanding enterprise customers.
The Access Group is independently rated in the top 1% globally for cybersecurity by BitSight, and our US platform supports SOC 2 compliance requirements for enterprise customers.
How does Access Construction's partnership with Microsoft benefit my business?
Access is a featured Microsoft customer case study for 'how to do AI at scale with trust'. Our platform is built on Azure API Management, Azure AI Search, and Semantic Kernel, the same infrastructure powering Microsoft 365 Copilot. This means Access Construction customers benefit from Microsoft's AI roadmap as capabilities release, rather than waiting for a vendor to catch up months or years later.
It also means your data is held on Microsoft's enterprise cloud infrastructure, meeting the security and compliance expectations of your largest clients. For US specialty contractors already using Microsoft tools, Access Coins Evo integrates with your existing Microsoft environment.
How does Access Construction decide what to build next? Can customers influence the roadmap?
Our product roadmap is shaped by direct customer input through early-adopter programs, focus groups, and anonymized workflow telemetry that shows us where friction actually occurs in daily use.
Access Construction operates a Customer-in-the-Loop model, where we combine customer feedback with usage data to proactively identify and address problems before you have to report them. R&D investment at 28% of revenue means there is genuine capacity to act on what we hear.
We build for construction practitioners, not theoretical users.
How do I know Access Construction understands the specialty contractor market specifically?
Access Construction currently serves 20% of the US Top 20 ENR specialty firms.
Our US product is designed specifically for MEP contractors with field service operations - covering the compliance complexity of California and Washington labor laws, union and prevailing wage payroll, and the integrated service and construction workflows that generic ERPs consistently fail to deliver.
We also actively invest in construction-specific AI capabilities, including role-specific Co-pilots and field intelligence tools, designed in direct response to how MEP contractors work.