worker with protective mask welding metal

Ross Companies Limited


Manufacturing and mAINTENANCE engineering services

welder performs welding work on a semi-automatic welding machine

Ross Companies Limited


Manufacturing and mAINTENANCE engineering services


Ross Companies Limited


Manufacturing and mAINTENANCE engineering services

                                                   Manufacturing and Maintenance Engineering Services

Maintenance Services

Skilled, experienced engineers to industrial and manufacturing industries. Preventative & breakdown mainenance. 24 hour cover.

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Our in house design team create 3D drawings and provide bespoke solutions based on customer specification.

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We are able to produce bespoke innovative solutions to meet your complex specifications and provide cutting, folding and welding services.

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CNC Cutting

We house fully automated CNC machines with the ability to punch holes on the vertical and horizontal of both angle iron and flat bar to exact sizes. Including the capacity to designate part numbers for mass produced products or aid the assembly of a product.

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CNC Press Folding Services Available

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Precision Engineering

Products can be made to your tolerances and any challenging features. Our facility is also able to produce parts of any volume of batch production, from materials such as stainless steel, hardox and polycarbonate.

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Manufacturing and Welding Solutions

Skilled Engineers

Skilled, experienced, efficient engineers

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Production Lines

increase productivity with our lean engineering production lines, making sub contracting cost effective.

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Craned Facilities

Spacious premises with cranes to cater for larger, heavy works.

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24/7 Rapid Onsite Hydraulic Hose Repair

Hydraulic Hose Repair Service

Preventative maintenance pipe checking and can repair your faults quickly, in order to minimise your down time. Pipes can be repaired/made new in 24 hours.

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Hose Supplies

We host a wide range of hoses and hydraulic components

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Our workshop repairs hydraulic rams.

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24 Hour Emergency Service

We are on the line 24 hour because we understand that our clients could need help any time. Please contact us and our emergency team will be at your place to resolve the issue. We are always on duty of your comfort and security!

18 Years Experience

Our company has a rich experience in the quarry industry, food factory fabrication and aggregate industries as we have been working since 2003. We know what our clients need and we are always ready to meet any demand. We love non-standard projects as we can show all the creative skills we have!

Health & Safety

We are committed to our people's safety, caring for the environment, and community development. We invest in quality equipment for our staff and strive to uphold health & safety standards.


QC Department focuses on continuous improvement in our processes, preventing defects and reducing variation and waste.

Ross Companies Limited Manufacturing and Maintenance Engineering Services

Our Portfolio

The smartest working shop in the steel business
filter house 1

Filter House

Ross Companies recently designed, fabricated and erected a bag filter house for one of our Asphalt customers.

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Besboke Guard

Installation of a bespoke guard for a customer with an access door for maintenance

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food drainage

Run-off Chute

TIG welded run-off chute for a new customer to dispose of food factory waste

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Hydraulic fittings & Rams

New hydraulic fittings and rams for the machine modification manufactured by Ross Companies Ltd

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drainage pipe

Drainage Pipe Reel

The recent manufacture of a drainage pipe reel for one of our construction customers.

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Steel Rope Replacement

A recent steel rope replacement installation by our engineers for one of our quarry customers.

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What People Think About Us

tobermore logo

Ross Companies have been working for me in Tobermore for many years in a variety of large and small projects. In the last major project we had up to 8 skilled men working on the erection and cladding or a complete curing system. All projects have been run safely and efficiently with the high quality of workmanship we have come to expect from the company.
Trevor Smyth
Works Manager, Tobermore Concrete

Ross Companies provide essential engineering services on an ongoing basis and supported our annual 3-week shutdown, the quality of work has always been excellent, working to the highest standard and in line with all Health and Safety standards. They are promptly responsive and are well versed with the delivery of projects and essential maintenance, this is backed with all necessary paperwork required to complete the task providing a 24/7 call out.
Neil Clarke
Maintenance Engineering Manager, LaFarge Ireland

Ross Companies service our machinery for both preventative maintenance and a reliable 24/7 breakdown cover to ensure that our machinery has a little downtime as possible.
Graham Gordan
Graham Gordon Tree Services


(028) 93580444


37 Brookfield Road, Doagh, Ballyclare, BT39 0SR