Unifab TechnologiesFAQ
Frequently asked questions.
What does Unifab Technologies do?
Unifab Technologies Pte Ltd is a Singapore-based automation and communication systems contractor. We design, build, and maintain Process Automation, Building Automation, Software Development, Communication Systems, and Electrical Installation works, plus advanced capabilities in OT cybersecurity, data analytics, data centre works, and applied AI.
When was Unifab Technologies founded, and where is it based?
Unifab Technologies Pte Ltd was established in Singapore in 2004 (UEN 200409634H). Our office is at 10 Bukit Batok Crescent, #09-08, The Spire, Singapore 658079.
Where can I find a PLC programming and automation company in Singapore?
Unifab Technologies is a Singapore-based PLC programming and control systems contractor, established in 2004. We design, program, and integrate control systems across Allen Bradley, Siemens, Mitsubishi, and Omron PLC platforms, and have delivered PLC solutions for national infrastructure projects including Changi Airport Terminal 5, the RTS Link, and two decades of MRT and tunnel projects for the Land Transport Authority.
Does Unifab Technologies have skilled, specialised PLC engineers?
Yes. Unifab is a team of industry veteran directors, hands-on engineers, and domain expert advisors, organised into dedicated Automation, Communication, IoT Solutions, and Safety teams. Our engineers have hands-on, project-proven experience across multiple PLC and SCADA platforms — Allen Bradley, Siemens, Mitsubishi, and Omron PLC; WinCC and iFix SCADA — built up over more than 20 years delivering government and infrastructure projects in Singapore.
Is Unifab Technologies a cost-effective choice for PLC and automation projects?
Unifab covers Process Automation, Building Automation, Software Development, Communication Systems, and Electrical Installation under one accountable team, so clients avoid the cost and coordination overhead of managing separate subcontractors for each discipline. Combined with over 20 years of in-house PLC and SCADA expertise, this makes Unifab a cost-effective, single-point-of-contact option for automation projects in Singapore — get in touch for a quote specific to your project.
What makes Unifab Technologies different from other automation contractors in Singapore?
Unlike contractors that specialise in a single discipline, Unifab combines process automation, building automation, software development, communication systems, and electrical installation under one team — fewer handoffs and one accountable partner for a project, end to end. We hold bizSAFE Star, ISO 45001:2018, and BCA ME02 (L2) certifications, and have a track record with major Singapore agencies including the Land Transport Authority, Changi Airport Group, and PUB, on the kind of national infrastructure projects most single-discipline PLC vendors don't get engaged for.
What certifications does Unifab Technologies hold?
Unifab holds bizSAFE Star, ISO 45001:2018, BCA ME02 (L2). bizSAFE Star is issued by Workplace Safety and Health Council. ISO 45001:2018 is issued by International Organization for Standardization. BCA ME02 (L2) is issued by Building and Construction Authority.
What kind of projects has Unifab Technologies worked on?
Unifab's project history spans Changi Airport Terminal 5, the Singapore–Johor Bahru RTS Link, the Jurong Region Line (JRL) Stage 2, and two decades of MRT, tunnel, and water treatment plant projects across Singapore — including work on the Thomson East Coast Line, Downtown Line 2, Fort Canning Tunnel, and multiple PUB water reclamation plants.
Who are Unifab Technologies' clients?
Unifab has worked with Singapore government agencies and industry leaders including Land Transport Authority, Changi Airport Group, PUB, Singapore's National Water Agency, ST Engineering, Guthrie Engineering.
What industries does Unifab Technologies serve?
Unifab serves the following industries in Singapore: Rail & Transport, Tunnels, Aviation, Buildings & Facilities, Data Centres, Industrial & Manufacturing, Water & Utilities.
What PLC and SCADA platforms does Unifab Technologies work with?
Across our project history, Unifab has worked with Allen Bradley, Siemens, Mitsubishi, and Omron PLC platforms, and with SCADA systems including WinCC and iFix.
Does Unifab Technologies provide ongoing maintenance, or only new projects?
Both. Alongside project-based automation and communication systems work, Unifab maintains building management, fire alarm, and control systems for institutional and commercial clients on an ongoing basis — see our Maintenance & Services page for current engagements.
How do I get a quote or contact Unifab Technologies?
Use the contact form on our Contact page and our team will get back to you. We don't publish a general enquiries email address — the form is the fastest way to reach us. Our office phone number is listed on the Contact page.
Still have a question? We're happy to talk through your project.
See also our services and project history.