+ HomeEst. 1987 · Peterhead, Scotland

Quality Fabrication and Engineering Solutions

Specialist engineering and fabrication solutions to the offshore and onshore sectors.

[ By the numbers ]

Regarded as a Trusted Partner by Our Customers

1987

Established in the North East of Scotland

550+

Qualified welding procedures

Up to 200

Vessel mobilisations a year

6+ acres

Head office site in Peterhead

ISO 9001 · ISO 14001 · ISO 45001
Achilles FPAL
Achilles UVDB
DNVPED Modules D & D1
EN 1090Accredited

About us

Since our inception in 1987, Dales Engineering Services Ltd has been providing fabrication, welding, machining and mechanical engineering solutions. From humble beginnings in the North East of Scotland, the company has grown to become a major force in our field and is regarded as a trusted partner by our customers.

The Main Fabrication Workshop at Dales Industrial Estate, Peterhead
02

Considerable Experience

We specialise in fabricating medium to large steel structures and pipe spools for subsea/topside oil & gas, offshore wind renewables and various onshore sectors. We also have teams working on maintenance and refurbishment for traditional hydro power generation sites, waste plants and food processing plants.

03

Build, Test & Deliver

From customer design, we manufacture a diverse range of items, from complex 200Te+ subsea control manifolds down to simple one-off components. With over 550 qualified welding procedures, we can fabricate with many material types including carbon steels, stainless steels, duplex and super duplex steels and alloys. Through our network of trusted subcontractors we provide a full fabrication package including testing, coating and delivery to site or quayside.

04

Safety First

The health and safety of our employees, subcontractors and visitors is our number one priority. We operate an integrated management system that is fully accredited to BS EN ISO 9001:2015 for Quality, ISO 45001:2018 for Health and Safety and ISO 14001 for Environmental Management.

05

Ideally Situated

We deliver to destinations throughout the UK and across the world, including seafastening services for the offshore industry. Our main facilities are based in Peterhead, one of the UK’s foremost deep water ports, and our site extends to over 6 acres.

[ Peterhead · over 6 acres ]

A “One Stop Shop” for Fabrication & Engineering Solutions Which Is Rarely Matched in the Area
See our facilities
15m × 12m 140Te gas export PLEM · complete build, coat, outfit and test

[ How we work ]

Build, Test & Deliver

Through our network of trusted subcontractors we provide a full fabrication package, from customer design to delivery to site or quayside.

[01]

Customer Design

In-house engineering and draughting support, including on-site survey and full 3D AutoCAD and Inventor capability.

[02]

Build

From complex 200Te+ subsea control manifolds down to simple one-off components, in carbon, stainless, duplex and super duplex steels and alloys.

[03]

Test

Facilities on site for assembly, testing and commissioning of equipment, with NDT, heat treatment and pressure testing through approved subcontractors.

[04]

Deliver

Coating and delivery to site or quayside, with direct access to vessels on the Smith Quay at Peterhead Port.

Past projects

Built in Peterhead, Delivered Worldwide

All 25 projects

Case 01 / 04

Seagreen Barge Grillage Outfittings

Fabrication and complex seafastening of grillages for the installation of offshore wind turbine jackets. Total weight over 600Te per barge.

Sector
Offshore wind
Scope
Fabrication & seafastening
Result
Over 600Te per barge
Seagreen Barge Grillage Outfittings

Case 02 / 04

100+Te Subsea Manifolds

Fabrication of 3 subsea manifolds. We successfully delivered these 100+ tonne structures to the quayside concurrently, without any lost time safety incidents or welding repairs.

Sector
Subsea oil & gas
Scope
Fabrication
Result
Zero lost time incidents
100+Te Subsea Manifolds

Case 03 / 04

Gas Injection Project Chad

Fabrication, sea freight packaging and installation support on more than 100,000kg of structural steel. Fabricated in 650+ individual components, allowing it to be shipped from the UK to Chad for successful installation.

Sector
International oil & gas
Scope
Fabrication & installation support
Result
100,000kg+ shipped to Chad
Gas Injection Project Chad

Case 04 / 04

Chemical Mixing Plant & Wash Stations

Design support, fabrication & installation of more than 40Te of structural steel and in excess of 7km of piping, the majority stainless steel 316L. This was achieved with No Onsite Welding (NOW).

Sector
Onshore process
Scope
Design, fabrication & installation
Result
7km+ of piping, no onsite welding
Chemical Mixing Plant & Wash Stations
A finished subsea manifold leaving the Dales yard by road
Delivered to site or quayside

[ Testimonials ]

What Our Clients Say

“Please pass on my thanks to your team, very safe & efficient. Our HSE co-ordinator had a chat with a couple of your guys they were helpful and courteous and happy to address his questions. We have just won “safest TechnipFMC Ship” and I have to say the work which your team have done on the vessel over the last year has certainly play a part in us achieving this so thank you.”
Offshore Construction ManagerClient testimonial
“I just wanted to pass on a huge thanks from ourselves and the clients for your hard work during the last spool job. I know it didn’t go entirely smooth and your ability to adapt to the time pressures are appreciated. We heard today that the spool installation was completed successfully at 19:00 last night and production was flowing at 7:30 this morning. We can see that Dales put a lot of effort in to help us out on this so thank you to you and the team.”
Supply Chain Management CoordinatorClient testimonial
“The guys came, prepared, executed, helped, tidied their kit…. The work was executed perfectly…. All welding completed and passed radiography etc…. basically, a good job done all round…… a credit to your help and the guys expertise…. A great bunch of lads with great attitude……”
Shutdown Coordinator, Offshore ProjectsClient testimonial
“Though it worth dropping you a note to just to say how well the two Dales welders performed and that they are recognised through their company accordingly. They displayed a 1st class attitude to work and safety with all work performed to the highest standard with ‘Zero’ repairs – Thanks.”
HUC Construction ManagerClient testimonial
“I would like to take this opportunity to thank you personally and also if you can to extend my thanks to your guys as they have done a great job for the Project and by doing so Dales reputation of being able to provide an excellent level of service.”
Trades CoordinatorClient testimonial
01 / 05

Facilities

Peterhead – North East Scotland

Peterhead is one of the UK’s foremost deep water ports, and the most easterly deepwater port in Scotland.

Head office site
Over 6 acres
Peterhead Port
1 mile, with excellent road access
Quayside area, Smith Quay
40m × 30m
Mobile crane availability
Up to 1000te, 24hr access
Offshore & Renewable Division
Howe Moss Drive, Dyce
Explore our facilities
Aerial view of the Dales site in Peterhead

[ Careers ]

Winner, SQA Modern Apprenticeship Awards 2010 · Medium Employers

Since introducing our apprenticeships in 1990, over 100 candidates have successfully completed the scheme, and many have stayed with the company and progressed their career into management positions.

Careers with Dales
Aerial view of the Dales Industrial Estate in Peterhead

+ Get in touch

Specialist Engineering and Fabrication Solutions to the Offshore and Onshore Sectors

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