Designer and Manufacturer of Rotary and Linear Solenoids, Rotary Wafer Switches & Electro-Mechanical Assembly

NSF Controls are a Made in Yorkshire Bronze Member

Services NSF Controls Provide

What We Do

Solenoid Manufacturer

Our solenoids are manufactured from scratch on site, we have a vast standard product range as well as the ability to create bespoke solutions, we use the highest quality materials and rigorous testing processes.

Switch Manufacturer

We specialise in building rotary wafer switches, Free-way switches for electric guitars and toggle/ PATT switches.

Electro-Mechanical Assembly

At NSF we produce over 1 million assemblies every year, we have scaleable production options to suit your business needs

Full Machine Shop

CNC Machine, Hydraulic Presses, Wire Erosion, Tool Making, CNC Machining Injection Moulding, Power Pressing, Refinement Machinery, Build to Print, Coil Winding

Contract production Contract production

About Us

NSF Controls is a leading UK designer and manufacturer of solenoids, switches, and a specialist provider of customised electro-mechanical assembly services. Recognised for superior quality and reliability, NSF Controls' specialist components provide a foundation for the development of bespoke solutions, driving forward technological breakthroughs that improve performance and capability of clients products and services.

From minor modifications to custom designs for progressive new applications, NSF Controls' wide-reaching engineering expertise, integrated manufacturing and assembly skills enable all aspects of development to be progressed in-house, with 90% of output,

With on-going investment in advanced tooling and manufacturing facilities, NSF Controls is BSI Quality Management ISO 9001 accredited and operates a world-class UK manufacturing base, providing flexible and efficient control management for each project.

Recognising the impact the business' activities may have on the environment, NSF Controls is BSI Environmental Management System ISO 14001:2004 certified.  An integral and fundamental part of its business strategy, the company is committed to improving its environmental performance continually and works with clients to ensure clever use of materials for future sustainability.

Globally, our solenoids and switches are used in defence and security applications, for automotive, utilities, medical and leisure functions, and breakthrough industrial and commercial automation.

For enquiries about our solenoid and switch ranges, subassembly needs or any other queries please don't hestitate to get in touch with our team at +44(0)1535 661144, email [email protected] or simply use the contact form below.

NSF Controls's Badges

4 / 12 Badges Achieved

Inclusivity Campaign

Members who have attended workshops on inclusion in the workplace and improving workplace mental health gain the inclusivity badge. To learn more about becoming a member of the Made in Group inclusivity campaign visit

Made Manufacturing Hero

Awarded to members that have made an exceptional achievement, which includes some social good. These awards are chosen by the Made in Group directors.

Made Futures

Awarded to participants in the Made Futures virtual careers week – both exhibitors and speakers.

Made Expert Networker

Awarded to members who have attend at least 6+ networking events in a year (starting from 2021).

Made Founder Member

Awarded to the first 100 members of the Made in Group.

Made Top Publisher

Awarded to members that publish at least 6+ articles in a year (starting from 2021).


Members who have had at least 5k+ visits to their microsite.


Members who have had at least 1k+ visitors to their microsite.

Made Angels

Awarded to members of the Made Angels investor network (this group meet up once a quarter).

Made Top Microsite

Awarded to all of the members that appear in the top #MicrositeOfTheDay post, as chosen by the digital communications team.

Made Newbie

Awarded for completing your first article and publishing to the Made platform.

Made Advocacy

Awarded to members who have a “Member of Made” logo on their main company website, with a link going back to their microsite.

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Contact Us

NSF Controls Ltd, Ingrow Bridge Works, Keighley, BD21 5EF
Tel: +44 (0)1535 661144