Welcome to
DM Mechanical & Pipe Installations
Who We Are
About DM Mechanical
Since 1987, two generations of leadership from the Moloney family have helped us create a thriving mechanical engineering services company. We are proud to be working with many of the same clients that started with us over 30 years ago.
At DM Mechanical, our knowledge and passion for what we do set us apart, along with our motivation to keep innovating and improving our technology, skills, and services. Driven by efficiency, we are known to deliver projects on time and on budget to a consistent high-quality standard that meets the needs of fast-paced industry.
What We Do
Our engineering services are specialised and dedicated to CE marked steel fabrication, offsite pipe fabrication and pipe installation for industry, as well as facility maintenance carried out by our skilled crews with minimal downtime for your company.
We have extensive workshop and warehousing facilities in Dublin Port and the Greater Dublin area, which means we can respond quickly and efficiently to meet the needs of complex projects in highly regulated industries.
As a modern, forward-thinking mechanical engineering contractor, we use the latest technology and tools like BIM and 3D Scanning and piping to maximise the precision and efficiency of every project, meeting all your specifications and documentation requirements.
Our Services
Pipe Fabrication & Installation
Manufacture, installation, modification, and maintenance of high-quality piping systems to industry standards, meeting all your requirements for safety, efficiency, and speed.
Facility Maintenance
Emergency and planned maintenance programmes to keep your plant running efficiently, backed up by our detailed service records to track maintenance, repairs, and replacements.
Modular Assemblies
Our fabrication shop delivers modular, skid-mounted units with precision engineering, ensuring complete turnkey solutions for your industrial projects.
Vessels & Tanks
We design, fabricate, and construct legged tanks, bins, silos, and other industrial vessels, providing full project support from engineering to installation and maintenance.
What Sets Us APart.
- Quality
It’s why our clients stay with us. Our commitment to quality means all our employees are trained to the highest standards and your project is completed to every industry requirement.
- Knowledge
Two generations of leadership expertise from the Moloney family and over 30 years’ experience working with some of Ireland’s leading companies in the oil and gas, power, and food industries.
- Passion
We like what we do, and our crews share our passion for completing projects to the highest standards.
- Efficiency
We understand the needs of complex, highly regulated industries for efficiency and minimal downtime.
Our Work
Projects That Define Excellence
Electrical & Control Projects
Automation Common Oil Pipeline Oil Zone ECI System: (Design, Supply, Install and Commission) Project Objective: The primary objective of this project was to install a
Tolka Quay Road Old 2K Line
Reusing the existing 250 mm Ф 2K line as a Fire Water Pipe Line, renewing all local connections, pipe modifications, spool pieces, branch connections, hydrant connections,
Bilge Line
The work of this contract is to collect bilge and oily residues from ships (tankers) docked on the Oil Jetty No 1 & No 2
Get in Touch
Start Your Project Today
Testimonials
What Our Clients Say?
Our Achievements
Excellence isn’t just what we do, it’s who we are. Every project reflects our commitment to quality, safety, and precision.
Why Choose Us
A Partner You Can Trust
Over 30 years of delivering reliable mechanical engineering services to leading industrial clients across Ireland.
A dedicated team of engineers, fabricators, and project managers trained to the highest industry standards.
Every project is delivered with precision, compliance, and a strong focus on long-term performance.
We understand the importance of minimal downtime and consistently deliver projects on time and on budget.
Frequently Asked Questions
DM Mechanical works with clients in oil and gas, power generation, and food industries. We specialise in delivering safe and efficient engineering solutions for highly regulated sectors.
All projects are completed to the highest industry standards with trained staff and detailed QA documentation. Our focus on quality ensures reliable and long-lasting results.
Absolutely, we operate 24/7 for emergency callouts. Our planned and reactive maintenance programmes keep your facility running at peak efficiency.
Yes, we hold ISO 9001, ISO 14001, and ISO 45001 certifications. This reflects our commitment to safety, compliance, and quality in all projects.
Any questions you want to ask?
Have any questions or need more information? Our team is ready to help you with expert guidance & support.