County Index
- 3 C Engineering - Suffolk - Sudbury
- A & G - Suffolk - Sudbury
- A & G Walden Bros Ltd. - Suffolk - Brandon
- A 1 Ironworks - Suffolk - Lowestoft
- A J N Steelstock Ltd. - Suffolk - Newmarket
- A K D Engineering Ltd. - Suffolk - Lowestoft
- A S A Consulting Engineers Ltd. - Suffolk - Lowestoft
- A T L Agricultural Technology Ltd. - Suffolk - Newmarket
- A-Plant (Ashtead Plant Hire Co) - Suffolk - Ipswich
- A1 Top Spares - Suffolk - Brandon
- Access Ability - Suffolk - Ipswich
- Access Hire - Suffolk - Bury St Edmunds
- Acoustic Design Consultants - Suffolk - Ipswich
- Adsigns - Suffolk - Newmarket
- Advanced Aluminium Design Ltd - Suffolk - Eye
- Aero Anglia Ltd. - Suffolk - Ipswich
- Agroco Trailers - Suffolk - Ipswich
- Air Curtain Engineering Ltd - Suffolk - Haverhill
- Airchannel Ltd - Suffolk - Ipswich
- Akro Ltd. - Suffolk - Bury St Edmunds
- Alan Ruddock - Suffolk - Bury St Edmunds
- Alde Engineering & Mower Services - Suffolk - Aldeburgh
- Allbolts Ltd - Suffolk - Eye
- Allpack Packaging Supplies Ltd. - Suffolk - Bury St Edmunds
- Amba Hydraulics Ltd. - Suffolk - Felixstowe
- AMOT - Suffolk - Bury St Edmunds
- Ananas and Dansk Ltd - Suffolk - Bungay
- Anglia Fabrication & Design Ltd. - Suffolk - Newmarket
- Anglia Locksmiths & Safe Engineers Ltd. - Suffolk - Lowestoft
- Anglia Stainless Ltd - Suffolk - Bury St Edmunds
- Anglian Precision Ltd. - Suffolk - Newmarket
- Anglian Pumping Services Ltd. - Suffolk - Ipswich
- Anglian Rewinds - Suffolk - Ipswich
- Apex Belting Co Ltd - Suffolk - Bury St Edmunds
- Apex Engineering - Suffolk - Bury St Edmunds
- Aqualicious - Suffolk - Ipswich
- Aries Power Solutions Ltd - Suffolk - Ipswich
- Armour Products - Suffolk - Brandon
- Ashe Controls Ltd. - Suffolk - Ipswich
- Ashen Boiler Maintenance Ltd. - Suffolk - Sudbury
- Ashurst Engineering - Suffolk - Halesworth
- Athena Tech Ltd. - Suffolk - Woodbridge
- Atterton & Ellis Ltd - Suffolk - Haverhill
- Automatic Transmissons Repairs - Suffolk - Sudbury
- Awd Service Centres Ltd. - Suffolk - Bury St Edmunds
- B & F Mechanical Services Ltd - Suffolk - Ipswich
- B F S Enterprise (Fabrications) Ltd. - Suffolk - Beccles
- B J Fiddaman & Son - Suffolk - Ipswich
- B P Lambert - Suffolk - Sudbury
- B S P Engineering Ltd - Suffolk - Ipswich
- Barloworld Handling Ltd - Suffolk - Ipswich
- Barrell Ltd - Suffolk - Woodbridge
- BC Tube Benders Ltd - Suffolk - Newmarket
- Bcmz Precision Engineering Ltd. - Suffolk - Sudbury
- BD Systems Ltd - Suffolk - Bury St Edmunds
- Beccles Mobility Ltd. - Suffolk - Beccles
- Beehive Coils Ltd. - Suffolk - Newmarket
- Ben Burgess & Co. Ltd. - Suffolk - Newmarket
- Bihler U K Ltd. - Suffolk - Bury St Edmunds
- Binder Ltd. - Suffolk - Ipswich
- Blagden Hydraulic Ltd. - Suffolk - Ipswich
- Blocking Services Ltd. - Suffolk - Ipswich
- Boaler-Hysett V C F - Suffolk - Sudbury
- Boardley & Roberts Ltd. - Suffolk - Ipswich
- Bob Pettitt - Suffolk - Newmarket
- Bradleys (Stowmarket) Ltd. - Suffolk - Ipswich
- Brafe Engineering Ltd - Suffolk - Woodbridge
- Brisko Scaffolding Ltd - Suffolk - Sudbury
- Brown James Alexander - Suffolk - Lowestoft
- Bsa Advanced Sintering Ltd. - Suffolk - Ipswich
- C G Building & Engineering Services Co. Ltd. - Suffolk - Sudbury
- C Rayment(Precision Engineering) Ltd. - Suffolk - Sudbury
- C T Combustion Services - Suffolk - Bury St Edmunds
- Caddieland - Suffolk - Haverhill
- Capco Test Equipment Ltd. - Suffolk - Woodbridge
- Carbonology.com - Suffolk - Woodbridge
- Castlebroom Engineering Ltd. - Suffolk - Ipswich
- Catalogue Engineering Ltd - Suffolk - Bury St Edmunds
- CDi Worldwide - Suffolk - Bungay
- CH Air and Pump Services - Suffolk - Stowmarket
- Chameleon Powder Coatings - Suffolk - Ipswich
- Chapple Signs - Suffolk - Stowmarket
- Chesterton Light Engineering - Suffolk - Newmarket
- Christy Turner Ltd - Suffolk - Ipswich
- Cico Chimney Linings Ltd - Suffolk - Saxmundham
- Claas UK Ltd - Suffolk - Bury St Edmunds
- Claydon Architectural Metalwork Ltd. - Suffolk - Ipswich
- Claydon Precision Machining Ltd - Suffolk - Ipswich
- Clinch-Tech Ltd - Suffolk - Bury St Edmunds
- CMTS Ltd - Suffolk - Sudbury
- Colbear Ltd. - Suffolk - Ipswich
- Compair U K Ltd - Suffolk - Ipswich
- Compound Tools Ltd. - Suffolk - Lowestoft
- Cornwell Heat Ltd. - Suffolk - Bury St Edmunds
- Countrywide Signs - Suffolk - Newmarket
- Crane Fluid Systems - Suffolk - Ipswich
- Cranham Leisure Ltd. - Suffolk - Ipswich
- Crisp Engineering Ltd - Suffolk - Ipswich
- D & D Buckle - Suffolk - Stowmarket
- D and D International Valves Ltd - Suffolk - Bury St Edmunds
- D B Sheetmetals Ltd. - Suffolk - Haverhill
- D I G (Holdings) Ltd. - Suffolk - Leiston
- DATARAX (A Division Of Databond) - Suffolk - Ipswich
- Davey Machining Centre - Suffolk - Ipswich
- De Flow Ltd. - Suffolk - Woodbridge
- Delmore Ltd - Suffolk - Bury St Edmunds
- Delphi Diesel Systems - Suffolk - Sudbury
- Delstar Engineering Ltd. - Suffolk - Haverhill
- Deltamech Services Ltd. - Suffolk - Eye
- Design Technology International Ltd - Suffolk - Ipswich
- Detecto Scale - Suffolk - Bury St Edmunds
- Diamond Drilling - Suffolk - Lowestoft
- Dicam Technology Ltd. - Suffolk - Halesworth
- Door Services Plus Ltd - Suffolk - Bury St Edmunds
- Dunnell Engines - Suffolk - Stowmarket
- Dyer Welding Services Ltd - Suffolk - Ipswich
- E Rand & Sons (Holdings) Ltd. - Suffolk - Ipswich
- E & D Services Ltd. - Suffolk - Ipswich
- E L B Engineering 91 - Suffolk - Sudbury
- E M Jacobs & Sons - Suffolk - Ipswich
- Easicoat Ltd. - Suffolk - Bury St Edmunds
- Easitron Ltd. - Suffolk - Halesworth
- East Anglian Bearing Service Ltd - Suffolk - Ipswich
- Eastern Hardware Co. Ltd. - Suffolk - Lowestoft
- Eastern Transformers & Equipment Ltd. - Suffolk - Bury St Edmunds
- Eddies Mobility Inc Golf Moto - Suffolk - Ipswich
- Edwards Trailers - Suffolk - Bury St Edmunds
- Egide UK Ltd - Suffolk - Woodbridge
- Electroplate (U K) Ltd. - Suffolk - Beccles
- Eng Engineering Ltd. - Suffolk - Bury St Edmunds
- Eng-Tech (PGP) Ltd - Suffolk - Lowestoft
- Engineering Project Services - Suffolk - Haverhill
- Engineering Systems & Projects Ltd. - Suffolk - Bury St Edmunds
- ERIKS UK - Suffolk - Bury St Edmunds
- ERIKS UK - Suffolk - Ipswich
- Ernest Doe Power - Suffolk - Woodbridge
- Euro-Food Machinery Ltd. - Suffolk - Bury St Edmunds
- EW Downs and Son Ltd - Suffolk - Sudbury
- Exact Guiding Ltd. - Suffolk - Stowmarket
- Eyetech Engineering Ltd - Suffolk - Eye
- F A Brinkley - Suffolk - Ipswich
- F S M Manufacturing Ltd. - Suffolk - Haverhill
- F T Mayzes Ltd - Suffolk - Lowestoft
- Factair Ltd - Suffolk - Ipswich
- Farrant Rewinds - Suffolk - Haverhill
- Fastec Engineering Services Ltd - Suffolk - Newmarket
- Fenclocks (Suffolk) Ltd. - Suffolk - Bury St Edmunds
- Fenetre Blinds - Suffolk - Bury St Edmunds
- Fiesta Blinds Ltd - Suffolk - Newmarket
- Firetrace Ltd. - Suffolk - Ipswich
- Fix-A-Form International Ltd. - Suffolk - Bury St Edmunds
- Flameheat Services - Suffolk - Bury St Edmunds
- Foremost Rail Solutions Ltd - Suffolk - Stowmarket
- Form Mould and Tooling - Suffolk - Haverhill
- Fox Pallets - Suffolk - Bury St Edmunds
- Freeflow Engineering Ltd. - Suffolk - Ipswich
- French Autopart Centre - Suffolk - Ipswich
- Frozen Solid - Suffolk - Bury St Edmunds
- G B Joinery - Suffolk - Lowestoft
- G C Robertson & Associates Ltd - Suffolk - Woodbridge
- G Signs and Design - Suffolk - Bury St Edmunds
- Galloway Group (Southern) Ltd - Suffolk - Haverhill
- Garnham David George - Suffolk - Eye
- Garwards Engineering - Suffolk - Eye
- GE Aviation - Suffolk - Newmarket
- Gedding Mill Forge - Suffolk - Bury St Edmunds
- General Metal Constructions Ltd. - Suffolk - Haverhill
- Genevac Ltd. - Suffolk - Ipswich
- Geofflyn Precision Engineering Ltd. - Suffolk - Sudbury
- Gisleham Industries Ltd - Suffolk - Lowestoft
- Godfrey Engineering (Geldeston) Ltd - Suffolk - Beccles
- Green G R - Suffolk - Woodbridge
- Green Leaf Marketing Ltd. - Suffolk - Bury St Edmunds
- Griffith Elder and Co Ltd - Suffolk - Bury St Edmunds
- H R Engineering - Suffolk - Woodbridge
- H Signs - Suffolk - Bury St Edmunds
- H W Webb (Engineers) Ltd. - Suffolk - Bungay
- Hadleigh Castings Ltd. - Suffolk - Ipswich
- Hagemeyer Industrial (WF Wades) - Suffolk - Ipswich
- Haldo Developments Ltd. - Suffolk - Bury St Edmunds
- Hanchett Industrial Products LLP - Suffolk - Haverhill
- Harleston Engineering - Suffolk - Beccles
- HE and BS Benson Ltd - Suffolk - Newmarket
- Helmsman (WB Bawn and Co Ltd) - Suffolk - Bury St Edmunds
- Hemings Engineering Ltd - Suffolk - Stowmarket
- Herbert Group Ltd - Suffolk - Haverhill
- Herma UK Ltd - Suffolk - Haverhill
- Hewitt of Butley Mills Ltd. - Suffolk - Woodbridge
- Heydon Graphics - Suffolk - Bures
- HF Bond - Suffolk - Woodbridge
- Hi Spec Powder Coatings Ltd - Suffolk - Ipswich
- Hooker Manufacturing - Suffolk - Ipswich
- Huntleigh Akron - Suffolk - Ipswich
- Hunton Legg Ltd - Suffolk - Ipswich
- Hydraulic Shop - Suffolk - Stowmarket
- I P E Ltd - Suffolk - Newmarket
- Industrial Boiler Services Ltd - Suffolk - Bury St Edmunds
- Industrial Powder and Paint Services - Suffolk - Ipswich
- Integra Composites Ltd - Suffolk - Woodbridge
- Ipswich Hydraulics Ltd - Suffolk - Ipswich
- Ironoak Ltd. - Suffolk - Stowmarket
- J Bartholomew - Suffolk - Eye
- J P Barker & Sons - Suffolk - Bury St Edmunds
- J P Chick and Partners - Suffolk - Ipswich
- J S Boiler Service - Suffolk - Stowmarket
- J T Pegg & Sons Ltd. - Suffolk - Aldeburgh
- J W Walker & Sons Ltd. - Suffolk - Brandon
- J.E.B. Engineering Design Ltd - Suffolk - Bury St Edmunds
- Jacobs - Suffolk - Ipswich
- Jaiger Process Engineering - Suffolk - Stowmarket
- James Industrial Crane Supply/Spares - Suffolk - Ipswich
- JCS Hi-Torque Ltd - Suffolk - Sudbury
- Jeld-Wen Ltd - Suffolk - Lowestoft
- Jencare Scootermarket - Suffolk - Ipswich
- Jim Day C N C - Suffolk - Sudbury
- JSH Energy Solutions Ltd - Suffolk - Ipswich
- Kemps Re-Upholstery Service - Suffolk - Ipswich
- Kenneth Robson Equipment Ltd. - Suffolk - Bury St Edmunds
- King T - Suffolk - Ipswich
- Kirby Welding Services Ltd. - Suffolk - Beccles
- Kisa Engineering Ltd. - Suffolk - Ipswich
- Klaus Union (U.K.) Ltd - Suffolk - Stowmarket
- Kliktronic Ltd. - Suffolk - Bury St Edmunds
- Krazy Horse Customs - Suffolk - Bury St Edmunds
- L Person & Son Ltd. - Suffolk - Haverhill
- L R S Engineering Ltd. - Suffolk - Ipswich
- Laig Engineering Ltd. - Suffolk - Bury St Edmunds
- Lakeside Engineering - Suffolk - Lowestoft
- Lark Technology Group Ltd - Suffolk - Bury St Edmunds
- Lenzini Engineering Ltd. - Suffolk - Bury St Edmunds
- Liftow Ltd. - Suffolk - Bungay
- Light Alloy Ltd - Suffolk - Ipswich
- Lingwood Food Services Ltd - Suffolk - Stowmarket
- Living Metal Ltd - Suffolk - Woodbridge
- Lotusease Ltd. - Suffolk - Bury St Edmunds
- Lowry Engineering - Suffolk - Haverhill
- M I Edwards Engineers - Suffolk - Brandon
- M S M Consulting Engineers - Suffolk - Newmarket
- Machinepart Engineering Ltd. - Suffolk - Haverhill
- Mactenn Systems Ltd - Suffolk - Sudbury
- Magnet Trade - Suffolk - Ipswich
- Manns - Suffolk - Bury St Edmunds
- Marine Supply Services - Suffolk - Newmarket
- Mark At Signs.Co - Suffolk - Lowestoft
- Martincraft - Suffolk - Beccles
- Mason C I E Ltd. - Suffolk - Ipswich
- MBL Enterprises - Suffolk - Haverhill
- Metaltec Engineering Ltd. - Suffolk - Ipswich
- Metcraft Engineering Ltd. - Suffolk - Haverhill
- Mhr Designs Ltd. - Suffolk - Bury St Edmunds
- Mibern Engineering - Suffolk - Brandon
- Michael Thomas Consultancy - Suffolk - Newmarket
- Micronizing Co. (U K) Ltd. - Suffolk - Woodbridge
- Middleton Joinery - Suffolk - Sudbury
- Minden Industrial Ltd - Suffolk - Bury St Edmunds
- Minima Industrial Design - Suffolk - Woodbridge
- MJT Contracts Ltd - Suffolk - Newmarket
- Moat Farm - Suffolk - Ipswich
- Morecroft Engineers Ltd. - Suffolk - Sudbury
- N D Motorcycles - Suffolk - Sudbury
- N F S Blinds - Suffolk - Newmarket
- N J and H Jones - Suffolk - Lowestoft
- N J Kerridge Joinery - Suffolk - Halesworth
- NH3 Ltd - Suffolk - Newmarket
- Nonpareil Taps and Dies Ltd - Suffolk - Haverhill
- O A Curtis & Sons - Suffolk - Newmarket
- Oakhouse Electronics Ltd - Suffolk - Eye
- Oilite Bearings Ltd. - Suffolk - Ipswich
- OK International (Europe) Ltd - Suffolk - Bury St Edmunds
- Omar Homes Ltd. - Suffolk - Brandon
- Omega Handling Supplies - Suffolk - Ipswich
- Opus Engineering Services Ltd. - Suffolk - Lowestoft
- Orbital Foods Ltd. - Suffolk - Bury St Edmunds
- Orchard Industrial Ltd - Suffolk - Bury St Edmunds
- Oulton Forge - Suffolk - Lowestoft
- P & G Engineering - Suffolk - Bury St Edmunds
- P R Davey Engineering Ltd. - Suffolk - Ipswich
- Packmasters U K Ltd. - Suffolk - Sudbury
- Palamine Ltd. - Suffolk - Haverhill
- Palmers Pine - Suffolk - Sudbury
- Pan Anglia (Country Merchants) Ltd. - Suffolk - Sudbury
- Pang (U K) Ltd. - Suffolk - Newmarket
- PCE Automation Ltd - Suffolk - Beccles
- Penn Packaging Ltd - Suffolk - Ipswich
- Perfect Bathrooms - Suffolk - Halesworth
- Permastore Ltd - Suffolk - Eye
- Peter Draper - Suffolk - Felixstowe
- Peter Hall Designs - Suffolk - Ipswich
- Phillips Engineering - Suffolk - Sudbury
- Photolink (U K) Ltd. - Suffolk - Ipswich
- Pick Everard - Suffolk - Bury St Edmunds
- Pine Studio - Suffolk - Sudbury
- Pioneer Pump Ltd. - Suffolk - Bury St Edmunds
- Pipe Center - Suffolk - Bury St Edmunds
- Pitkin & Ruddock - Suffolk - Ipswich
- Pitkin and Ruddock Ltd - Suffolk - Lowestoft
- Pix Europe Ltd. - Suffolk - Ipswich
- Plinth 2000 Ltd. - Suffolk - Stowmarket
- Pneumac (Hadleigh) Ltd. - Suffolk - Ipswich
- Pneumatic Lines Ltd - Suffolk - Bury St Edmunds
- Polgain Ltd. - Suffolk - Lowestoft
- Portia Engineering Ltd. - Suffolk - Ipswich
- Portico G B - Suffolk - Bury St Edmunds
- Powerdrive Systems - Suffolk - Haverhill
- Precision Pipework Ltd. - Suffolk - Lowestoft
- Premier Blinds & Fabrics Ltd. - Suffolk - Lowestoft
- Pro-Metal Manufacturing Ltd. - Suffolk - Ipswich
- Probitts Engineering - Suffolk - Stowmarket
- Proteus Equipment Ltd. - Suffolk - Bury St Edmunds
- Quality Castings (Slough) Ltd - Suffolk - Bury St Edmunds
- Quayside Conservatories Ltd. - Suffolk - Beccles
- R & G Cooper - Suffolk - Lowestoft
- R C Engineering (Suffolk) Ltd. - Suffolk - Woodbridge
- R P C Telecommunications Ltd - Suffolk - Ipswich
- R S T Irrigation Ltd. - Suffolk - Brandon
- Ranch Mobile Home Park - Suffolk - Ipswich
- Randall Engineering Services - Suffolk - Haverhill
- Ray Goudy - Suffolk - Stowmarket
- Ray W Gibb - Suffolk - Leiston
- RD Castings Ltd - Suffolk - Bury St Edmunds
- React Plant Services - Suffolk - Stowmarket
- Reco Engineering Ltd. - Suffolk - Lowestoft
- Redbourn Engineering Ltd - Suffolk - Bury St Edmunds
- Reeve A & Son - Suffolk - Bury St Edmunds
- Regal Tanks Hire - Suffolk - Beccles
- Reynolds Ivor G - Suffolk - Stowmarket
- Richard Paine Fabrications - Suffolk - Lowestoft
- Riverside Book Services Ltd. - Suffolk - Beccles
- Robert Cassidy - Suffolk - Leiston
- Robertsons of Woodbridge (Boat Builders) Ltd. - Suffolk - Woodbridge
- Robush Ltd. - Suffolk - Woodbridge
- Round House Ltd. - Suffolk - Lowestoft
- Rsscan Lab Ltd. - Suffolk - Ipswich
- S H Jenkins Ltd. - Suffolk - Bury St Edmunds
- S T S Engineering - Suffolk - Newmarket
- Sampson Sunblind Centre - Suffolk - Ipswich
- Sarll Metal Products - Suffolk - Bury St Edmunds
- Saxon Packaging Ltd. - Suffolk - Lowestoft
- Securitt Ltd. - Suffolk - Ipswich
- Selectro Finishers Ltd - Suffolk - Haverhill
- Sensory Developments - Suffolk - Bury St Edmunds
- Serapid Ltd - Suffolk - Bury St Edmunds
- Shaddock & Co. Ltd. - Suffolk - Sudbury
- Shelbourne Reynolds Engineering Ltd - Suffolk - Bury St Edmunds
- Siesta Blinds - Suffolk - Beccles
- Sifbronze Ltd. - Suffolk - Stowmarket
- Smith Nicholas Peter - Suffolk - Saxmundham
- Snape Signals Research - Suffolk - Saxmundham
- Soanes M - Suffolk - Beccles
- Solo Product Finishing - Suffolk - Brandon
- Solutions By Design - Suffolk - Bury St Edmunds
- Spraybake - Suffolk - Sudbury
- Spraybooth Technology Ltd - Suffolk - Sudbury
- Stanref International Ltd - Suffolk - Bury St Edmunds
- Starfrost (U K) Ltd. - Suffolk - Lowestoft
- Stonham Pine - Suffolk - Ipswich
- Stowmarket Caravan Sales Ltd. - Suffolk - Stowmarket
- Stowmarket Healthcare Ltd - Suffolk - Stowmarket
- Sudbury Tooling Co. - Suffolk - Sudbury
- Suffolk Blinds - Suffolk - Felixstowe
- Suffolk Fasteners (Ipswich) Ltd - Suffolk - Ipswich
- Suffolk Wire - Suffolk - Ipswich
- Superior Exteriors - Suffolk - Stowmarket
- Taylor Engineering Supplies Ltd - Suffolk - Lowestoft
- Taylors Engineering - Suffolk - Bungay
- Taylors Foundry Ltd. - Suffolk - Haverhill
- Technicraft (Anglia) Ltd - Suffolk - Woodbridge
- Tecnisis Ltd. - Suffolk - Woodbridge
- Terance H Hammerton - Suffolk - Bury St Edmunds
- Terence Barker Ltd - Suffolk - Haverhill
- Tex Engineering Ltd - Suffolk - Ipswich
- The Bradley Collection Ltd. - Suffolk - Ipswich
- The Pine House - Suffolk - Ipswich
- The Technical Glass Company - Suffolk - Haverhill
- Thermoreg Products Ltd - Suffolk - Bury St Edmunds
- Thoroughbred Industrial Doors Ltd. - Suffolk - Bury St Edmunds
- Tony Goffin Signs - Suffolk - Bury St Edmunds
- Triac Services Ltd - Suffolk - Lowestoft
- Tupelo Joinery - Suffolk - Ipswich
- Ultra-Precision Products Ltd. - Suffolk - Haverhill
- Uson Ltd - Suffolk - Bury St Edmunds
- Vale Designs - Suffolk - Leiston
- Village Blinds - Suffolk - Lowestoft
- Volspec - Suffolk - Ipswich
- Volspec Ltd - Suffolk - Ipswich
- Vulcan Service and Supply Co Ltd - Suffolk - Haverhill
- W G Gosling & Sons (Ipswich) Ltd. - Suffolk - Ipswich
- Waagner-Biro U K Stage Systems Ltd. - Suffolk - Bury St Edmunds
- Watercoolers Direct Ltd. - Suffolk - Brandon
- Waveney Precision Ltd. - Suffolk - Bungay
- West Engineering & Spiral Tube Ltd. - Suffolk - Ipswich
- Whip Street Motors - Suffolk - Ipswich
- Whitwell Services - Suffolk - Sudbury
- Whitworth Peck Consulting - Suffolk - Bury St Edmunds
- Williams Christopher David - Suffolk - Ipswich
- Willturn Engineering Services Ltd - Suffolk - Lowestoft
- Wolfcraft Ltd. - Suffolk - Sudbury
- Wood Ian - Suffolk - Lowestoft
- Woodbridge Engineering Co. Ltd. - Suffolk - Ipswich
- Woodbrige Wrought Iron - Suffolk - Woodbridge
- Woodrow Engineering - Suffolk - Bury St Edmunds
- Wrentham Bike Shed - Suffolk - Beccles
- Wrightfield Ltd. - Suffolk - Eye
- Xybella Ltd. - Suffolk - Ipswich
