Mott MacDonald

Employee-owned engineering, management and development consultancy

[Mott MacDonald @MottMacDonald]

Construction activities are underway on the @MaineDOT1 Bangor I‑95 bridges replacement project.

As designer within the #DesignBuild team alongside @CIANBRO and @HaleyAldrich, we're supporting the replacement of three aging bridges.

🔗 Learn more: https://t.co/j27gbfvh5i

[Mott MacDonald @MottMacDonald]

We have expanded our executive board with the appointments of Dean Radeloff and Aimee Barwick.

Dean and Aimee broaden representation of our North America region on the board, while also providing additional governance expertise.

Read more here:
https://t.co/uILgonr0a4

[Mott MacDonald @MottMacDonald]

We're pleased to welcome Vartan Vartanian as director for data centre projects in the UK and Europe.

As demand accelerates, Vartan's leadership, insight and delivery focus will play a key role in helping us raise the bar for our clients. Find out more: https://t.co/OVqvEd2pdX

[Mott MacDonald @MottMacDonald]

We’re pleased to be recognised by the @MayorofLondon as a #GoodWorkStandard employer, reflecting our commitment to better workplaces for our people.

[Mott MacDonald @MottMacDonald]

We’re pleased to be named a supplier to Government Commercial Agency RM6356 Construction Professional Services 2 (CPS2) framework.

Read the full press release to find out more: https://t.co/prts5mjr4F

[Mott MacDonald @MottMacDonald]

Achieving the best outcomes for ambitious rail projects requires technical excellence, experience, sound judgement and effective collaboration.

Find out how we helped create new possibilities for Australia’s Sydney Metro project. 👇
https://t.co/Mp7mejx4hF

#MovingMottMacDonald

[Mott MacDonald @MottMacDonald]

We’re pleased to support @TerraPower on the Generic Design Assessment (#GDA) of its Natrium advanced reactor.

Learn how we’re supporting advancement of innovative low carbon technology solutions in the UK: https://t.co/KizWf5F28h

#NuclearKnowHow

[Mott MacDonald @MottMacDonald]

Rail systems are designed and operated to meet the needs of local communities. So, how does this work in practice?

Discover how our global teams connect regional knowledge and international experience to keep people moving. 👇
https://t.co/Mp7mejx4hF

#MovingMottMacDonald

[Mott MacDonald @MottMacDonald]

We've been appointed by the @SkanskaUSA – @TraylorBros, Inc. – The Walsh Group - Walsh Construction and Archer Western (@thebiggreenw) joint venture as lead designer for the @MTA’s Second Avenue Subway Phase II project.

Read more: https://t.co/pMMGBFdUP6

📸 Photo credit: MTA

[Mott MacDonald @MottMacDonald]

Our 'Moving' series continues with a focus on exceptional rail projects. 🚅

So, how has technical excellence enabled us to deliver future‑ready infrastructure, overcome constraints and create visionary systems?

Find out here. 👇
https://t.co/Mp7mejx4hF

#MovingMottMacDonald

[Mott MacDonald @MottMacDonald]

We’re proud to be supporting the delivery of one of two major packages for the first stage of The Wave heavy passenger rail on Queensland’s Sunshine Coast, working alongside @ACCIONA, Georgiou, @Aurecon and DT Infrastructure.

Read more about the project: https://t.co/zBvQa4pq6l

[Mott MacDonald @MottMacDonald]

We’re pleased to share that we’ve been reappointed to the @ScotlandExcel Engineering and Technical Consultancy Framework, securing a place on eight service lots.

Read more about the appointment: https://t.co/8Gna2GPGJD

[Mott MacDonald @MottMacDonald]

We're pleased to welcome Randy Davis as our energy market leader for North America.

In his role, Randy will lead business growth across the sector, partnering with teams across the region to bring the best of our capabilities to our clients.

Learn more: https://t.co/qiC8Q8nx4Z

[Mott MacDonald @MottMacDonald]

We’re proud to share a year of solid performance for 2025, with a gross revenue of £2.48bn and a pre-tax profit of £107.8M.

Explore milestones that shaped the year and the significant progress made on key initiatives to evolve the business. 👇
https://t.co/8HeArVtmRs

[Mott MacDonald @MottMacDonald]

Please join us in congratulating Professor Denise Bower OBE on her appointment as chair of the Association for Consultancy and Engineering (@ACE_Updates).

Find out more about the appointment. 👇
https://t.co/Jk04UeAeoI

[Mott MacDonald @MottMacDonald]

We’re pleased to welcome Scott Morath as our water, environment and society market leader for Australia.

Scott will lead our national strategy, strengthening client relationships and supporting programmes.

Read more about the appointment here: https://t.co/j9qfDQmfB9

[Mott MacDonald @MottMacDonald]

We’re pleased to support @NationalHways on its Road Period 3 Water Quality Plan, working alongside @WSP_UKI, @ramboll_uk, @Arup and @AECOM.

Find out how we’re supporting National Highways to improve water quality outcomes: https://t.co/MX34gaIqj0

[Mott MacDonald @MottMacDonald]

The mental health crisis in the construction industry cannot be tackled in isolation. Our group safety manager, Laura Hague, recently spoke with @ncedigital about why mental health must be treated as a core part of health and safety practices.
https://t.co/Ej5BJNGEqZ

[Mott MacDonald @MottMacDonald]

Paul MᶜCormick has joined us as our transport market leader in Australia.

With more than 30 years’ experience leading complex transport programmes, Paul brings deep delivery expertise and global insight across major road and rail infrastructure.

https://t.co/04R6IOeKyF

[Mott MacDonald @MottMacDonald]

We've been appointed by @WandFCouncil to help create a transformational welcome to the Lake District in Windemere. Our team will lead masterplanning, urban design, engineering and engagement, working with Owen Ellis Architects and Donald Insall Associates.
https://t.co/OYGZYwVZG8