Delivering collaborative business growth.

100 + Clients

Worked in 7+ Countries

Worked on Project Portfolio in excess of €7 Billion

lean training service

Delivering collaborative business growth.

lean training service

100 + Clients

lean training service

Worked for 7+ Countries

lean training service

A portfolio of projects worth over $7 billion.

About Our Lean Construction Consultancy

Lean Touch Solutions Limited (LTSL) is a leading Lean Construction Consultancy established in 2012. We partner with clients across Europe to drive measurable improvements in productivity and operational efficiency through Lean transformation, behavioural change, and practical application of Lean tools and techniques.

A Lean Construction Consultancy Born from Automotive Precision

Founder Declan Holahan brought over a decade of Lean Automotive experience to the construction and infrastructure industries. His goal was to bridge the productivity gap between manufacturing and sectors like construction, biotech, and software. As a result, Lean Touch Solutions was created to help businesses build smarter, faster, and more collaboratively.

In 2018, LTSL was one of the first Lean Construction Consultancies recognised by Lean Construction Ireland — highlighting our industry leadership and pioneering approach.

Why Choose Our Lean Construction Consultancy?

At Lean Touch Solutions, we apply Lean directly on-site, guiding project teams to improve collaboration, workflow, and productivity. Whether you’re managing a modular construction site or a biotech facility, our Lean Construction Consultancy model delivers real, sustainable change.

Our Lean Services Include:

We don’t just teach Lean—we implement it on real projects. For over a decade, we’ve helped construction firms achieve:
Lean Touch Solutions kaizen

Lean Transformational Training – Hands-on workshops for construction teams

Lean Touch Solutions kaizen

Process Optimization – Reduce design and construction bottlenecks

Lean Touch Solutions kaizen

Behavioural Change Programs – Shift mindsets toward continuous improvement

Lean Touch Solutions kaizen

Tool & Technique Deployment – Including Last Planner System®, Pull Planning, 5S, SMED, and TVD

Established in 2012, Lean Touch Solutions Limited is a leading Lean consultancy that has partnered with clients across Europe to enhance productivity through a wide range of Lean transformation strategies, behaviour-based change programs, and advanced Lean tools and techniques.
Lean project implementation onsite

Construction Industry

Construction team using Last Planner System with LTSL

Engineering Services

Lean digitalisation tools for site efficiency

Manufacturing Industry

Training Services

Some OF our Lean Construction Projects
We’ve Delivered

MSD Biotech Swords

Project value €1Bn

MSD Biotech Swords

Project value €1Bn

Intel Tool Installation

Project Value € 3Bn

Intel Tool Installation

Project Value € 3Bn

MSD Carlow Rathgal

Project Value € 0.5Bn

MSD Carlow Rathgal

Project Value € 0.5Bn

MSD Carlow Expansion

Project Value €0.5Bn

MSD Carlow Expansion

Project Value €0.5Bn

MSD Ballydine OSD

Project value € 150M

MSD Ballydine OSD

Project value € 150M

MSD Ballydine API

Project value € 150M

MSD Ballydine API

Project value € 150M

MSD Dunboyne

Project Value € 650K

MSD Dunboyne

Project Value € 650K

Grangegorman Residential

Project Value € 11M

Grangegorman Residential

Project Value € 11M

Clancy Quay Residential Development Phase III

Project Value € 56M

Clancy Quay Residential Development Phase III

Project Value € 56M

Quintain Residential

Project Value € Confidential

Quintain Residential

Project Value € Confidential

Lidl Distribution

Project Value € 80M

Lidl Distribution

Project Value € 80M

Parliament Hotel, Dublin

Project Value € 23M

Parliament Hotel, Dublin

Project Value € 23M

Some of our clients

Looking for implementation and support for your project?

What is 6 + 7?

Get In Touch

What is 6 + 2?

Contact For 2 or 3 Day Training

What is 9 + 6?

Contact us below for more information on this course

[What is 6 + 7?