EMS Directory EMS Directory

Building Technology

UK electronics manufacturers serving the building technology sector.

Inecs

Inecs provides electronics manufacturing services (EMS) from concept design and prototyping through to small and large-volume production. The company offers rapid prototyping turnaround from 24 hours to five working days, alongside supply-chain and procurement support for its manufacturing clients. Inecs is based in Poole, Dorset, and describes itself as a provider of industrial computing and electronics solutions across a range of industries.

Frontline Electronics

Frontline Electronics designs and manufactures electronic equipment for sectors including agriculture, amusement and vending, aquariums, building management, food processing, lighting, road laying and water management. In-house services cover circuit and hardware design, PCB layout, embedded microprocessor/microcontroller software, and mechanical and packaging design. Production capabilities include PCB and equipment assembly, wiring and harness manufacture, and manual and flow soldering, together with testing and sub-contract assembly. The company also produces electronic coin validators and sound boards for the vending and amusement trade.

RB Electronics Ltd

RB Electronics Ltd is a Weymouth, Dorset-based electronics manufacturer offering a full concept-to-completion service spanning mechanical CAD design, PCB design and simulation, electronic circuit design, build-to-print assembly and metalwork design and fabrication. The company is JOSCAR registered and supports sectors including aerospace, marine, medical, telecoms and industrial control, with quick-turn prototyping available within 48 hours.

Electrica Ltd

Electrica Ltd, ISO 9001 certified, is an electronics design and manufacturing company based in Dukinfield, Cheshire, working in-house from concept through to production. The company runs surface-mount and through-hole mixed assembly, with BGA and micro-BGA placement down to 01005 package size backed by 3D automated optical inspection, automated solder paste inspection, X-ray inspection and functional testing. Rigid, flexible, rigid-flex and ceramic substrates are supported, alongside cable harness assembly and rapid prototyping, with turnkey, free-issue or consigned component sourcing for low- and medium-volume production. Customers span automotive and building management systems, among other sectors, and the company has traded since 2003.

Electronic Production Services Ltd

Electronic Production Services, trading as EPS Woking, is an ISO 9001:2015-accredited contract electronics manufacturer in Knaphill, Woking, Surrey. Its IPC-trained workforce handles surface-mount and through-hole PCB assembly, wave, reflow and hand soldering, and cable harness and wiring work, backed by AOI and soak testing on single, double and multi-layer boards. A dedicated prototype facility feeds low, medium and high-volume production, with turnkey component procurement through to final packaging and dispatch, and completed work is covered by a standard 12-month warranty. Reference applications span military and radar equipment, computer peripherals, fire alarms and industrial process control.

Cap Air Systems Ltd

Cap Air Systems is a contract electronics manufacturer based in St Ives, Cambridgeshire, providing surface-mount, through-hole and mixed-technology PCB assembly. Cable and wiring harness production, electro-mechanical assembly and full box build with integrated testing are offered alongside board assembly, allowing complete products to be built under one roof. Established in 2000, the company focuses on fast-turnaround small-to-medium batch orders for medical, industrial, automotive, building-management, telecom and computer-hardware customers.

Greasley Electronics Ltd

Greasley Electronics repairs industrial circuit boards and control electronics at component level from Coalville, Leicestershire, where it has operated since 1985. Its work covers inverters and drives, programmable logic controllers, power supplies, medical equipment, automotive ECUs, and HVAC and building management controls, with particular expertise in wind turbine controller repair and the capacitor degradation faults common to that equipment. Much of its work restores boards for obsolete or discontinued equipment, serving aerospace and defence, renewable energy, medical, automotive, rail, building technology and general industrial customers.

Fastlink Data Cables Ltd

Fastlink Data Cables manufactures bespoke cable assemblies, looms, wiring harnesses and box-build products in Swindon, Wiltshire. Its range covers coaxial, fibre-optic, LVDS, networking-copper, mains and coiled cable products, produced at a stated volume of around 30,000 assemblies a month to standards comparable with TEMPEST. The company is ISO 9001:2015 and IPC/WHMA-A-620 certified and supplies aerospace and defence, automotive, medical, energy and building-technology customers from prototype through to high volume.

SMR Electronics Ltd

SMR Electronics Ltd is an electronics design company in Brinkworth, near Chippenham in north Wiltshire, offering hardware and software product design alongside PCB design, prototyping and production assembly. Through-hole assembly is carried out in-house at low to medium volumes, with surface-mount and mixed boards built in-house at pre-production quantities and larger surface-mount runs placed with manufacturing partners. Its work extends to enclosure and cabinet builds, wiring looms, and programming and testing of finished units, with past projects spanning automotive, rail, lighting, building services, energy and industrial test equipment. SMR Electronics has traded since 2002.

Nyquist Technologies Limited

Nyquist Technologies Limited, trading as Nyquist Limited, provides turnkey PCB assembly, electronic design and repair and rework from Congleton, Cheshire. Certified to ISO 9001:2015 since 2000 and assembling to IPC-A-610 Class 2 as standard with Class 3 available, the company runs multiple surface-mount lines placing down to 0201 and BGA, with programming, potting and ultrasonic cleaning. Box and panel build, wiring and cable assembly, bespoke packing and finished-stock holding round out the service, with components supplied on a full-turnkey, partial or free-issue basis and obsolete parts sourced on request. Nyquist handles one-off prototypes and quick-turnaround small runs through to small- and medium-volume scheduled production, and has worked across communications, scientific instrumentation, heating, road, rail and military applications. The company was founded in 1998.

SIC Ltd

SIC Ltd (Swansea Industrial Components Limited) manufactures wiring looms, cable harnesses, cable assemblies, battery cables, control panels, control boxes and box build assemblies from its Swansea site, a family-run business making harnesses since 1964. Certified to ISO 9001:2015 and ISO 14001:2015, UL approved for wiring harness supply and with operators trained to IPC/WHMA-A-620, the company runs Komax automatic crimping lines, processes cable from 36 AWG to 2 AWG and tests every product line before shipment. Box build spans small enclosures to PLC and switchgear panels with packaging and labelling included, supported by prototype and pre-production runs, turnkey material supply, and direct line feed, Kanban, just-in-time and consignment stock delivery. SIC serves more than 100 customers across HVAC, medical, automotive, aerospace and rail sectors.

Cablepoint Ltd

Cablepoint Ltd manufactures cable assemblies, wiring harnesses, earth braids, box builds and control panels from its 1,500 m² Hull site, with a clean room for FOD-sensitive work alongside standard assembly. Certified to ISO 9001:2015, ISO 14001:2015 and AS9100, UL approved, building to IPC/WHMA-A-620 and compliant with RoHS and REACH, the company's cable work spans automated crimping, stripping and tinning through complex looms and overmoulded or potted cables. Box build covers enclosure and control panel builds from relay panels to PLC-based systems, with system integration, final test and packaging, plus kitting and stock holding. Cablepoint supports prototype through high-volume runs and serves aerospace and defence, automotive, industrial automation, medical and marine customers. The company was incorporated in 1987 and has traded as Cablepoint since 1991.

24 UK electronics manufacturers on EMS Directory UK list building technology among the industries they serve. Services on file include Box Build Assembly (20), Design & Engineering (20), PCB Assembly (19) and Cable & Wire Assembly (19). The most common certifications and registrations are ISO 9001 (17), IPC A-610 (8) and ISO 14001 (5).

Test and inspection methods listed include visual inspection (14), functional testing (13) and AOI (12). Of the 24, 21 take prototype orders and 11 list high-volume production. By nation: England (23) and Wales (1). The most listed counties are Dorset (3), Hampshire (2) and Cambridgeshire (2).

Figures describe what companies state in their own public information and have not been independently audited. Use the filters on this page to narrow by service, certification, testing and order volume, then shortlist companies and send one enquiry to all of them.

Browse by service: Box Build Assembly, Design & Engineering, PCB Assembly. Related sectors: Lighting, Energy, Commercial. See all sectors. Our certification and capability checklist sets out what to ask before you shortlist.

Frequently Asked Questions

Which certifications do UK building technology electronics manufacturers hold?

Of the 24 companies listed for this sector, 17 list ISO 9001, 8 list IPC A-610, 5 list ISO 14001 and 5 list IPC/WHMA-A-620. These are as stated in each company's own public information, so confirm the certificate directly with the company before relying on it.

Which services do building technology electronics manufacturers on this directory offer?

Of the 24 listed, 20 offer Box Build Assembly, 20 offer Design & Engineering, 19 offer PCB Assembly and 19 offer Cable & Wire Assembly. Filter this page by service to narrow the list.

What order volumes do UK building technology electronics manufacturers take?

Of the 24 listed, 21 take prototype orders, 19 list low volume, 17 list medium volume and 11 list high volume production. Filter by order volume to find a match for your batch size.

Where are UK building technology electronics manufacturers based?

Of the 24 listed, 23 are in England and 1 is in Wales. The counties with the most are Dorset (3), Hampshire (2) and Cambridgeshire (2).

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