Excellence in Engineering since 1994
Mechanical Installations and Maintenance (N.I.) Ltd are engineering specialists in the installation, relocation and maintenance of industrial machinery; stainless steel, mild steel, aluminium and bespoke fabrications; statutory inspections of all lifting equipment and plant as well as the packing and shipping of industrial machinery.
We have a team of approximately 40 project managers, supervisors, mechanical fitters and riggers, CAD technicians, sheet metal/steel fabricators, welders and apprentices capable of dealing with the requirements of any project.
Health & Safety
We are committed to the highest quality workmanship, design and deliverance of schedules on all projects undertaken. Effectively meeting our client's needs and to a high quality is a given essential. Our quality ethos is operated in accordance with the requirements of ISO 9001:2008 Quality Management Standard and ISO 14001:2004 Environmental Management Standard.
Safety procedures are a key factor in our daily operations. Having Safe Contractor accreditation and ISO 18001, we strive to adhere to and comply with all aspects of their health and safety standards.
Our Services
Machinery Installation & Relocation

MIM can handle anything from a single machine move to the installation of complete production lines.
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We offer machine alignment including optical and laser alignment.
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Specialist metal fabrication service with expertise in sectional fabrications and sheet metal work in Mild Steel, Aluminium and Stainless Steel.
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Our engineers are trained to the highest LEEA (Lifting Equipment Engineers Association) standards.
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Plant Decommissioning & Relocation Services - Approved Removal Contractor for HilcoBid
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Our Products
LowerLoad - Designed to move tall equipment
Lowerload™ is a simple but revolutionary device which allows for movement of tall pieces of equipment within areas of restricted headroom and through doorways.
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The Peace Bench
The Peace Bench is a new product from MIM NI Ltd – Having worked on the construction of the Peace Bridge, MIM have designed a replica bench suitable for indoors and outdoors. The Peace Bench is available for purchase or hire.
What our clients say:
"During the time of their contract on our project we found MIM to be totally reliable, efficient and accommodating to our constantly changing and increasing demands." VA TECH HYDRO GmbH & Co. Sub Contract work at Coolkeeragh power station.
"The standard of fabrication and installation exceeded all expectations, but more significantly, the standard of professional service from all MIM personnel was outstanding...We look forward to renewing our working relationship in the very near future." Ondeo Industrial Solution, Suez Environment. Fabrication and installation of a 25m3/hr clarifier tank, flocculation tank and ancillaty equipment.
"MIM move and position our equipment tool sets including those requiring air flotation. They have an excellent track record in completing these moves safely and in accordance with our corporate standards and procedures." Seagate Technology Ireland
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Our Location
MIM N.I. Ltd is located in Carrakeel Industrial Park in Maydown on the outskirts of Derry-Londonderry.
