Our tools in this work are steel know-how and comprehensive and efficient production. Success is ensured by a carefully honed process that covers our machine shop operations, from precise quotation calculation, laser cutting and edging to welding, machining, painting, assembly, finishing and efficient logistics.
You will be served by a skilled and motivated team of professionals as well as extensive and effective procurement networks. Our customer experience also includes design and product development with 3D modelling and manufacturability consulting.
Make the most of our expertise: responsibly, productively and as agreed.
We strive for development with an entrepreneurial and hard-working attitude. We recognise our internal customerships and are committed to helping others to perform at their best, both as individuals and as a company. We will enable continuity and development purely through profitable business. This stems from a customer-centric way of doing business.
We know and want to identify our customers' needs. We also take part in design and product development to find the best and most cost-effective solutions for our customers.
Our product design and manufacturing methods are always based on the customer's needs combined with the most practical solutions possible. For us, responsibility is not about shackles, but about dedication, planning, service - pure common sense.
The original name of our company, Welding and Construction Work Aho, was changed in the summer of 2024 to better describe our current, comprehensive machine shop operations. We are now AhoSteel. And our new customer promise says it all.
In connection with the name change, we also updated our company's graphic design to better reflect our offering and service. Our brand video (see below) takes you into 'our world'. We also welcome you to visit us on-site if you are in need of steel expertise!
Last year, we also made acquisitions to further increase our service value, and the capacity of our staff to deliver the services we promise, in line with a standardised process, is being continuously developed. This all adds up directly to our customers, and we are honoured for that.
Footage credits: Eero Joenrinne, Joenrinne Films
A comprehensive service combined with a highly refined process creates a stable and reliable basis for contract manufacturing, which is a worry-free and easy way for the customer to ensure the availability of components and parts for a long time in advance.
Storing is also possible if the customer does not have the possibility to easily organise storage. This speeds up availability and reduces the resources needed to make arrangements.
Ask for more information and request a quote for contract manufacturing. Remember that our experts are also available to help and consult on designing and rationalising production.
Our services cover a wide range of workshop activities. We want our customers to get everything they need as easily, risk-free and cost-effectively as possible - under one roof.
Service is built into everything we do. The easier and more cost-effective it is for the customer, the better.
We have strengthened our machine shop with a new Fanuci 4.0 GenX laser welding machine. The attached video explains its benefits to our customers, if you want to hear more, please contact us.
5 reasons to be interested:
AhoSteel is especially proud of its process. It has been refined and developed over decades and is something we take great pride in. Each of us knows exactly where we fit in, no one has to guess what they are supposed to do and everyone understands how important they are to the company. Everyone has a clear role to play in the whole.
The process is also certified according to ISO 9001:2015 and in August 2024 the operation was also certified according to ISO 3834-2, which ensures, among other things, the uniformity and high quality of the products.
Sustainability is also intrinsically linked to our process, we do everything we can to minimise our carbon footprint. Standardised (ISO 9001) quality management demonstrates a long-term commitment to quality and its further development.
Modern technology, with its automation, robotics and programming, has made our operations even more efficient and accurate.
Technology also helps us to help our customers, e.g. the 3D scanner in the picture below transfers the finished component to a computer for further development.
In 2024, AhoSteel turned 40 years old. With decades of experience and uncompromising customer focus, the company has achieved a solid position in the Finnish manufacturing industry. Founded by Jari Aho, the company has grown from a one-man business to an international engineering company that is already a major employer in its region.
Welding and Construction Aho was chosen as Uusimaa Company of the Year in 2013. Karkkila Entrepreneurs' Association chose Jari Aho together with his wife Marja Tykkyläinen as Karkkila Entrepreneurs of the Year 2018.
In the photo above, Jari Aho is presenting his final project to teachers at the Högfors School of Engineering in 1969
AhoSteel celebrated its 40th anniversary in 2024. You can read our history here.
AhoSteel Oy Metallimiehenkatu 12 03620 Karkkila
Tel. +358 503 528 566 (weekdays 7-15)
info@ahosteel.fi