Our People your team
At OSENG, we have a team of highly skilled engineers who act on behalf of our clients providing design, project management, cost management, commissioning and validation advise specific to each project. We always represent our client’s interest delivering innovative engineering solutions to the Pharmaceutical, Medical Device and Commercial sector.

OSENG
Services
Engineering:
Our Engineering team designs and engineer high
performance, technically complex equipment,
systems, and facilities for our clients.
Procurement:
Our Team work closely with our clients to evaluate the supply chain, labour market, and project schedule to implement a procurement strategy that
provides the greatest value for each client project
Construction Management:
Our team work closely with our client to manage and monitor all construction activities. Our Planning experts prepare and analyse work schedules and track progress while keeping our client informed at all stages of project to ensure a seamless handover process
Commissioning & Qualification
Our Engineering Team oversee all process related to
the commissioning and Installation Qualification of
Mechanical and Electrical Systems.
what we do
Our Clients














what we do
MEMBER INSTITUTIONS






what we do
Our Projects
Meissner Castlebar
Alkermes Monksland Athlone
AbbVie-Ballytivnan-Sligo
AbbVie Manorhamilton
3M-KCI Manufacturing
McHale Engineering
DB Schenker Liffey Business Park
Zoetis Animal Health
Abbvie Westport
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“OSEng provide an excellent engineering service across all aspects of a project lifecycle. To date, they have supported AbbVie, Sligo (a Pharma Operations site) on multiple capital projects – providing design, execution and project management services as a turnkey solution. The have expertise across a range of disciplines including (but not limited to) mechanical, electrical, process engineering. They can also support with procurement and contracts/tendering process. I would highly recommend Gary and his team as an Engineering Service Provider
Dave Johnston
Capital Project Manager – AbbVie
" The successful on time delivery of our first European facility was essential for Meissner to allow us support our existing customers and grow our business in Ireland & Europe.
To that end OSENG worked closely with Meissner to come up with innovative solutions to meet our needs and to maximise our investment in the Irish facility.
As challenges arose Gary and his team were always available to discuss and to provided positive / proactive suggestions to resolve in a timely manner.
I was very happy with the professionalism and commitment displayed by Gary and the team at OSENG and would have no hesitation in working again with them on other projects, and would be happy to recommend them to other clients. “
John O’Shea
Director of Operations, Meissner Filtration Products
Taylor Group have engaged OSENG as mechanical, electrical and process (MEP) specialist sub-consultants under our single point design team delivery model on projects of varying scales since 2018 and can attest to their professionalism, technical acumen and dedication to project delivery.
Gary and his team provide an exellent service, and we would have no hestitation in recommending OSENG as an MEP specialist.
Martin Bolger
Managing Director
Dave Johnston
Capital Project Manager – AbbVie
John O’Shea
Director of Operations, Meissner Filtration Products
Martin Bolger
Managing Director