- The F4N Company Directory -

Pressure Vessels Heat exchangers & Tanks in Wales

Vessco Engineering Limited

Vessco Engineering design and manufacture pressure vessels, heat exchangers, skid packages, columns and associated equipment for the nuclear, oil & gas, water, chemical and general industrial markets. The company is currently working on nuclear contracts for four Tier One suppliers to HPC, ITER, ...

Pumps & Valves in East Midlands

Ram Universal

RAM Universal have been proud suppliers of high-quality, European-manufactured valve and process solutions globally since 1982. For over 40 years, we have remained a family-run company. This legacy infuses our operations with a sense of personal commitment, ensuring that every interaction wit...

Forgings in Yorkshire and the Humber

Abbey Forged Products Ltd

OVERVIEW Abbey Forged Products (AFP) provide a comprehensive range of open die forging, heat treatment, testing & CNC machining, manufacturing critical parts to OEM’s within both civil nuclear and defence sectors. The company continues to service the oil and gas sector, while evolving into new ...

Precision Machining in East of England

Lion Engineering Services Limited

LION Engineering offers comprehensive precision machining, complemented by specialist welding and hardfacing facilities. We have a stable team of professional employees whose hard work and dedication enable us to deliver excellent products and solutions.

Mechanical Handling & Cranes in East Midlands

Penny Hydraulics Ltd

Penny Nuclear is a tier 2 supplier to the nuclear industry supplying directly to companies such as Sellafield Ltd and Magnox Ltd amongst others. Penny Nuclear designs and manufactures lifting equipment, mechanical handling solutions and hydraulic systems for all stages of the nuclear plant lif...

Heating & Ventilation in East of England

Premaberg Manufacturing Ltd

Premaberg is a global supplier of moisture separation and filtration systems for the protection of sophisticated machinery and equipment mainly operating in the marine, offshore oil and gas industries. Premaberg systems provide protection for a wide range of engines, generators and HVAC equipm...

in North West

Swagelok Manchester

Not specified

Power & Data Supply in South East

IT4Automation Ltd

Established in 1998, IT4A are a List N, specialist Operational Technology ‘OT’ Network Solutions Company with 18 years’ experience in Critical Network Infrastructure. Based in Epsom Surrey, IT4A offers a complete network solution, solving issues of poor reliability and obsolescence to new build ...

Material Supplier in South West

Francis and Lewis International Ltd

FLI is a specialist fabricator of steelwork packages for nuclear build projects that use repeatable designs in high volume for rollout work packages. Bespoke and special designs are also available for secondary steelwork packages. FLI’s design & detailing teams are used to formalising outline des...

Material Supplier in West Midlands

ASD Ltd (trading as Kloeckner Metals UK)

One of the largest mill independent multi metal stockholder & distributor in the UK. Operating in all major market sectors across the UK, Kloeckner Metals UK is a key member of the Klöckner & Co. group, one of the largest independent distributors of steel and metal products and steel service comp...

Mechanical Handling & Cranes in East Midlands

Certex Lifting Ltd T/as Certex UK

CERTEX OVERVIEW CERTEX UK is part of CERTEX International, a division of AxLoad which in turn is a division of AxInter, is owned by Axel Johnson based in Sweden. CERTEX International has companies in 14 countries across northern Europe with a combined turnover of €330m, employing over 1,400 p...

Precision Machining in North West

GA Engineering (North West) Ltd

Working across sectors as varied as oil/gas, nuclear, aerospace/defence and medical, GA North West specialises in the delivery of sub-contracted CNC machining services for the manufacture of medium-sized, high-precision components. Our goal is to deliver on time and to specification every time. O...

Precision Machining in Yorkshire and the Humber

WKW Precision Engineering Co Ltd

At WKW Precision Engineering we offer a "Competitive, Reliable, Quality Service and place ourselves as one of Yorkshire’s top subcontract engineers. Based in the North of England we produce high tolerance precision components, manufactured to exacting customer requirements. Through the relent...

Pipework Systems & Seals in East of England

G R Carr (Essex) Ltd

G R Carr specialise in the fabrication, welding, coating, and installation of Pressure Pipework and Structural Steelwork to EN1090-2 EXC:4 for the Nuclear and Petrochemical Industries. A Tier 2 contractor at Hinkley Point C working on projects for the Nuclear Island as well as site wide, we have ...

Other in East Midlands

Hardstaff Barriers

Hardstaff Barriers, is a multi-award-winning manufacturer and supplier of protective barrier and perimeter security systems. Available as both temporary and permanent solutions, our hostile vehicle mitigation systems (HVM), perimeter fencing, concrete security barriers and access gates are design...

Heating & Ventilation in South East

Wozair Ltd

Nuclear HVAC specialists manufacturing Fire Dampers, Blast & Air intake protection, Air Handling Equipment and Filter Housing to UK and European Nuclear Standards for 35 years.

Instrumentation & Control Equipment in North West

Hawke International (A member of the Hubbell Group

Hawke International have been proudly manufacturing in Manchester since 1957 and supply market leading cable glands, enclosures, connectors and connection solutions around the world. Since William Hawke proudly carved his name into the first ever Hawke Cable Gland in July 1957, Hawke Internat...

Pipework Systems & Seals in Yorkshire and the Humber

Evenort Ltd

Evenort LTD Your engineering partner Market-leaders in stainless steel flanges, pressure retaining parts, corrosion resistant materials, and precision engineering. Products Specialising in corrosion resistant materials, we offer a wide variety of pressure retaining parts, from off-the she...

Other in Yorkshire and the Humber

Powertherm Contract Services Ltd

Powertherm is an industry leader in the provision of a comprehensive range of innovative industrial services and solutions. Our specialist services and solutions include: Insulation including innovation Flexible Insulation Covers Access: Scaffolding, Rope, Confined Space, & Mobile Equipmen...

Heavy Fabrications in North West

Oldham Engineering Ltd

Oldham Engineering is a long established engineering company, which over the last 25 years, offers extensive in-house fabrication and medium/large machining capabilities covering over 80,000 sqft. With a skilled and experienced workforce, Oldham Engineering execute a range of complex, bespoke and...

Instrumentation & Control Equipment in Yorkshire and the Humber

Inspec Solutions Ltd

Inspec Solutions was formed in 2000 in Sheffield, South Yorkshire. Our team of qualified and experienced system, software and electrical engineers delivers a quality engineering service to our clients, across a wide range of technologies and applications. We supply Turnkey Safety, Automation, C...

Steel Fabrications in North West

Severfield Nuclear & Infrastructure Limited

Established in 1933 and based in Bolton, Peers design and fabricate steel structures for the Nuclear and Defence sectors and specialize in off-site and on-site Modular solutions. Peers are a Sellafield approved supplier to SLM 4.06.02 Issue 4. CE EXC4 and AWE QC1 approved Peers are used to wo...

Other in Scotland

Serimax

Premium welding services, both manual and automatic, which supports our customers in achieving the most complex welding parameters and procedural requirements. With over 40 years experience in welding, through continued investment in developing our own suite of specialist welding technology, ...

Testing & Inspection in Wales

R-TECH Materials

R-Tech Materials is a global provider of materials expertise. Through our materials testing and consultancy services, we provide our clients with the accurate information, quality service and in-depth knowledge they need, to stay at the forefront of their industries, where materials matter most. ...

Light and Medium Fabrications in North East

Gadcap Technical Solutions Ltd

GadCap has worked with the nuclear industry since the mid 1980's supplying a range of products and remains the sole supplier of burnable poison cables to the UK AGR fleet which it has done for the past 30 years. Through its CapaciSense product, GadCap is also a leader in the design and develop...

Steel Fabrications in West Midlands

Syspal Ltd

MANiFAB a division of SYSPAL Ltd is based in Shropshire working from an 11,500 sq mtr manufacturing facility close to the historic Iron Bridge was established in 1975 and currently employees 200 people. Specialists in high quality, high performance stainless steel and aluminium fabricated pro...

Coatings & Treatments (Inc Heat Treatment) in Wales

Site Heat - treatment Services Limited

Site Heat – treatment Services Limited (SHS) is a well-established and knowledgeable company who offer a specialist service in thermal engineering. We have over 40 years of experience and are actively engaged in the business of the heat treatment industry for both electrical and gas. Our company ...

Pumps & Valves in East of England

Amarinth Ltd

Amarinth is a carbon net zero organisation delivering world-leading expertise in the design, application and manufacture of centrifugal pumps and associated equipment for critical applications in the most arduous and hostile environments. The company has harnessed the skills, creativity and pa...

Instrumentation & Control Equipment in East of England

Proeon Systems Ltd

Providing high integrity integrated control, automation and safety solutions for complex and critical applications. Proeon Systems was established in 2004. The company is a specialist systems integrator that principally works within highly regulated industries that includes: Energy /oil & gas / ...

Instrumentation & Control Equipment in West Midlands

Capula Ltd

Capula provide Material Tracking Systems, Control Systems (including Functional Safety Systems engineered to IEC61508), Radiological Surveillance Systems, Building Management Systems, IT Systems, and Real-Time Data Historian Solutions. Our scope of supply also extends to Plant Acutuation, Instrum...

Precision Machining in South West

Online Engineering Systems Ltd

Specialists in tight tolerance precision machining for complex parts in one-off and small / medium runs. Highly skilled, committed, and experienced workforce in Mill/Turn CNC machining up to full 5-Axis. Development & prototype work in all types of materials with support for EDM, welding, grind...

Bearings, Seals and Drives in North East

Michell Bearings

Michell Bearings designs and manufactures hydrodynamic whitemetal and PTFE lined bearings. Using our 100 years’ experience in bearing design, we provide innovative and bespoke engineering solutions to a range of industrial, commercial marine and naval markets. We believe that a key factor in t...

Other in North West

NIS Ltd

We are an engineering organisation who are proud to provide bespoke, pragmatic, design and manufacturing services to a range of clients working across quality driven sectors. Our aim is to delight our clients with the service we provide, whilst enjoying our work delivering engineering excellence.

Precision Machining in North West

Fort Vale Nuclear Ltd

Not specified

Pressure Vessels Heat exchangers & Tanks in Scotland

Forsyths Ltd

Forsyths Ltd is the fabrication arm of the Forsyth Group based in the North East of Scotland. Established in 1890 the business has continually evolved to meet the changing demands of technology but still prides itself in its history for providing a high quality product and service. They have vari...

Other in North East

Spincraft ETG Ltd

Spincraft ETG UK is part of Standex International’s Engineering Technologies Group. With 6 facilities located in the UK and USA, the group provides global manufacturing solutions through collaborative engineering efforts. Precision net and near-net forming technologies are utilized with vertical...

Precision Machining in South West

WES Engineering Solutions Limited

At WES Hardmetal Engineering we offer subcontract machining for all engineering solutions but specialising in harder exotic materials such as Carbides, Titanium, Inconel and many more ( full list of materials available below ). We provide the standard, more conventional, manufacture methods s...

Precision Machining in Yorkshire and the Humber

Advanced Manufacturing (Sheffield) Limited

AML is an advanced manufacturing supplier specialising in the development of manufacturing solutions, and production services for a number of prestigious blue-chip clients. Originally a spin-out from the award-winning Advanced Manufacturing Research Centre (AMRC) at the University of Sheffield, A...

Steel Fabrications in South West

Berry & Escott Engineering

Berry & Escott engineering offer our customers a solutions based service. We have the in-house ability to supply the full package from Design, Fabrication, Machining & Installation - all managed by our project engineering department. We take a pride in all projects leaving our workshop, guaran...

Testing & Inspection in North East

MCE Group Ltd

MCE Group – Improving plant reliability since 1990 MCE Group commenced trading in 1990 offering mechanical, electrical and instrumentation services to the power generation and process industries. Over the years, MCE has streamlined its activities, in order to concentrate its core business on t...

Heating & Ventilation in Yorkshire and the Humber

Fan Systems Group Witt

The Design, Manufacture, Sales, Commissioning and Servicing of Centrifugal and Axial Fans including Electrical enclosures, panels and, conditional monitoring systems. For air movement and ventilation systems for HVAC, Nuclear new build, Decommissioning plants including submarines and tunnels.

Material Supplier in Yorkshire and the Humber

Broder Metals Group Ltd

We are a Sheffield-based stockist and distributor of high specification stainless steels, nickel alloys and superalloys to UK, European and worldwide markets. We offer an extensive range of materials from bar-stock products, and high-quality forgings and flanges. Whether you require a ‘packag...

Castings in East Midlands

Lestercast Ltd

Lestercast are an award-winning, major UK manufacturer of Precision Investment Castings, offering bespoke components in a range of metals and specialist alloys, for both industrial and commercial applications, supplying to diverse and global markets through various methods of advanced manufacturi...

Instrumentation & Control Equipment in South West

AMS Nuclear Engineering

AMS Nuclear Engineering Ltd (AMS) is a Controls & Instrumentation company based near Bridgwater, Somerset, specialising in engineering systems for the nuclear industry. With expertise in ‘front end’ instrumentation including pressure, level, flow and temperature measurement, analytical equipment a...

Instrumentation & Control Equipment in North West

Endress+Hauser Ltd

Endress+Hauser has been a reliable partner for the process industry for more than 60 years. We provide comprehensive support to our customers, from the laboratory to the process. Our core expertise lies in the fields of process instrumentation, gas and laboratory analysis. With our products, so...

Material Supplier in North East

RTR GmbH & Co. KG

Our Gateshead office is the UK branch of a German company with multiple routes to supply; working mainly in power generation. RTR's independent standing allows us to work on large packages of work or one-off productions with routes to pipe/tube mills; forges; fabricators; machine shops; bendi...

Other in South East

HV Wooding

H V Wooding are a subcontract precision manufacturing company offering Wire Erosion, Laser Cutting, Presswork and Tooling, Electroplating and Assembly. We specialise in Busbars and precision components. Trading for over 50 years, we offer an unrivalled wealth of engineering resource, skill...

Precision Machining in South West

Horstman Defence Systems

Horstman is an agile business comprising businesses units in the UK, US, and Canada.  Providing world leading design and manufacturing capabilities, our customers benefit from our time-tested pedigree in innovation, product development manufacture, and defence project management in heavy armoured...

Light and Medium Fabrications in East of England

Landguard Engineering

Landguard Engineering has been established to provide high quality fabrication and installation of steel products. We specialise in Acoustic noise control, structural/architectural steel work and offshore works. Our core strength is our workforce, which consists of highly skilled welders and ...

Pressure Vessels Heat exchangers & Tanks in Yorkshire and the Humber

Graham Hart (Process Technology) Ltd

Design and Manufacture of High Integrity Heat Transfer and Specialist Pressure Equipment. Products include: Heat Exchangers, Reactor Vessels, Air Cooled Heat Exchangers, Shell & Tube Heat Exchangers, Double Tube Heat Exchangers, Multi-Tube Heat Exchangers, Hairpin...

Precision Machining in North East

CMP Products Limited

CMP PRODUCTS — SPECIALISTS IN CABLE GLANDS & CLEATS CMP Products designs and manufactures cable glands, cleats and associated products for installation in marine, industrial and explosive environments. Our cable glands are available to suit a variety of applications and cover multiple inter...

Testing & Inspection in North East

Tyne Pressure Testing Ltd.

Tyne Pressure Testing is a pressure testing and assembly facility located in the North East of England. We work within sectors such as defence, subsea, civil nuclear, oil and gas, petro-chemical, renewables and exploration to verify that components are fit for purpose and can operate safely at...

Pipework Systems & Seals in North West

Induchem UK Ltd

Induchem Group is a specialist supplier of process equipment, services and engineered solutions to the nuclear industry along with pharmaceutical, oil & gas, biotechnology and chemical industries across the UK and Ireland. Over the last 35 years Induchem has grown its offer to incorporate a full...

Pipework Systems & Seals in East Midlands

SL Engineering Ltd

SL Engineering provides full in-house solution based manufacture of specialised rigid tube assemblies, fabricated & welded pipes, complex tubular manifolds, ducting, conduits, flexi-rigid metallic hose assemblies, & CNC precision machined pipe fittings used in some of the world’s most demanding &...

Other in South West

Valeport Ltd

Valeport provides leading-edge marine sensing and monitoring solutions to a worldwide customer base that includes the environmental, defence, oil & gas, renewable, construction, dredging, civil engineering and scientific research sectors. We have more than 50 years’ experience designing and ma...

Steel Fabrications in Wales

Ledwood Mechanical Engineering Ltd

Not specified

Steel Fabrications in South East

LTi Metaltech Limited

LTi Metaltech is a dynamic, innovative and growing production company, with solid foundations in regulated precision fabrication and welding. We work with global companies and OEM’s to deliver advanced high performance vessels and structures using Stainless Steel, Copper and high purity Aluminium...

Pipework Systems & Seals in North West

Laker Vent Engineering Ltd

Since the 1960’s we have been providing detail design, piping and mechanical services for the, Nuclear, Power, Energy from Waste, Pharmaceutical, Food, Brewing, Chemical, Agrochemical, Oil & Gas, Healthcare & Aerospace process industries, including project or term Service Contracts. Our people...

Enclosures in North East

Mech-Tool Engineering Ltd

MTE is the leading global supplier of solutions protecting people and equipment from fire, blast and radiant heat hazards for the offshore and onshore oil and gas, nuclear, renewable energy, chemical and petrochemical industries. The company provides design & engineering consultancy se...

Mechanical Handling & Cranes in Yorkshire and the Humber

SCX Special Projects Ltd

SCX Special Projects provides bespoke engineering solutions for mechanical handling problems. Clients range from the nuclear and military sectors to aerospace and construction, where safety, integrity and reliability are of absolute importance. The company has worked with the nuclear sector si...

Precision Machining in South West

Helander Precision Engineering

Not specified

Pressure Vessels Heat exchangers & Tanks in Wales

RHYAL ENGINEERING

Formed in 1998 by managing director, Bob Thomson, Rhyal Engineering has rapidly grown to become one of the UK’s leading site built storage tank and vessel contractors, dealing with the design and build of new tanks and the refurbishment of existing tanks. The majority of management, supervision a...

Heating & Ventilation in Yorkshire and the Humber

Woodcock & Wilson

Specialist industrial fan manufacturer to the nuclear industry. Delivering safety, excellence and performance in the most critical areas across the world. 3rd Party ATEX and IECEx Certified

Pumps & Valves in East of England

DPV-UK Ltd

Delta Pacific Valves (DPV) Limited are a UK manufacturer of all types of valves and strainers. Gate, Globe, Check, Ball & Butterfly valves are produced from 1/4" NB to 42" in all materials from Ductile Iron, carbon steel, stainless and alloys. Used around the world in the Oil & Gas, Power, Chem...

Steel Fabrications in North West

XL Engineering Trading Ltd

XL provides complex and rapid short batch small to medium sheet metal fabrications to Industry from a purpose built facility in Sandbach, Cheshire. Previous projects have included; chassis components and bracketry for Tier 1manufacturers, pipe network supports, complex bespoke internal fabric...

Precision Machining in East Midlands

Nuclear Energy Components Ltd

Newburgh was established in 1939 by Isaac Middleton. We are still a family concern and have continuously served the UK Civil Nuclear programme since 1954. With an ingrained Nuclear Culture we serve our customers well with exceptional safety, quality and delivery performance. If you would li...

Steel Fabrications in East Midlands

ECS Engineering Services Ltd

ECS Engineering Services has over 30 years of experience delivering high quality, dependable and cost-effective engineering and steel fabrication services to the Water Management, Water Treatment, Construction and Nuclear Markets. A fully 9001 certified service is enhanced with Fit4Nuclear q...

Instrumentation & Control Equipment in East of England

Rockford Components Ltd

Rockford’s unique engineering-driven approach to cable assembly and wiring harness design and manufacturing delivers a cost-effective, high-quality solution to your cable assembly needs. Rockford is the UK’s largest independent provider of wiring, interconnect & system solutions for the aerospace...

Pumps & Valves in Yorkshire and the Humber

Trillium Flow Technologies

Trillium Flow Technologies is a global designer, manufacturer, and aftermarket service provider of engineered valves and pumps in critical infrastructure and broader industrial applications. Its established portfolio of brands serves customers in the global power generation, water and wastewater,...

Forgings in West Midlands

Somers Forge Ltd

Somers Forge produce a wide range of open die forgings for both civil and military applications worldwide. Manufacturing precision forged parts to both the critical safety and quality standards needed for the sector. Offering forgings, heat treatment, machining, testing and hirework.

Fasteners in West Midlands

Hydrobolt Ltd.

Established in 1991, Hydrobolt is the UK market leader specialising in manufacturing high integrity fasteners for the energy industries. The types of fasteners Hydrobolt manufactures are special due to: - unusual dimensions - working to drawings - special threads - testing to customer and in...

Pumps & Valves in Yorkshire and the Humber

Score Europe Ltd

A specialist in valves, fuel systems & accessories and component manufacture, we provide complex engineering solutions to support customers in multiple markets including energy, aerospace, defence, utilities and nuclear. With facilities in over thirty locations spanning five continents, we emplo...

Heavy Fabrications in North West

TSP Engineering Ltd.

Since its inception in 1945, TSP Engineering's Workington Facility has built up extensive knowledge and experience in delivering demanding projects within the Nuclear, Defence, Steel, Industrial and Oil / Gas Industries. These projects have typically involved design, manufacture, testing and comm...

Other in South East

Amazon Filters Ltd

Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers. We provide an extensive range of pleated, depth and bag filters for liquids, gases and air. We also design and manufacture the widest selection of filter vessels available on the market and can design bespoke housin...

Instrumentation & Control Equipment in South West

Beran Instruments Ltd

Beran Instruments is part of Condition Monitoring Group Ltd providing worldwide condition monitoring systems and solutions to industrial and aerospace customers. Beran have been working with the nuclear industry since the late 1980’s. Beran provides a range of standard products and offers obsoles...

Coatings & Treatments (Inc Heat Treatment) in East Midlands

Joseph Ash Galvanizing

Joseph Ash Galvanizing is a UK leader of steel finishing services. Founded by Joseph Ash in 1857 its services include galvanizing, spin galvanizing, shot blasting and powder coating, as well as packing, export containerisation and steel bundling. Joseph Ash Galvanizing has eight plants in the...

Instrumentation & Control Equipment in Yorkshire and the Humber

Tribosonics Ltd

Tribosonics Ltd develops novel ultrasonic measurement technologies for OEM's and End Users to enable real-time on-line condition and process monitoring. Our measurement technologies include lubricant film thickness, wear, stress, corrosion, contact pressure, material stress, liquid properties, vi...

Pumps & Valves in East of England

Hayward Tyler Ltd

This facility has a wide range of capabilities, including 24/7/365 support and a state-of-the-art repair center. We have full machining capability, equipment upgrades for all pump and motor needs, and we are qualified as Fit4Nuclear. With 68,000 square feet of manufacturing space, our UK locatio...

Other in West Midlands

KGD ENTERPRISES LIMITED

KGD is a UK based Package Manufacturer with in-house Design, Manufacturing, Inspection, Painting & testing facilities working for UK & International Engineering & Oil multinationals on projects from £5K to over £15M. Our projects range from small works & repairs through to multimillion turnkey s...

Instrumentation & Control Equipment in South West

Parker Hannifin Manufacturing Ltd

Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For 100 years the company has engineered the success of its customers in a wide range of diversified industrial and aerospace markets. A division of Parker Hannifin Corporation, Parker Hannifin Manufacturing Ltd pr...