- 1st in Rail - S25 3QA
- A M E Group - S25 2RG
- A V A Quality Cooling - S25 3SH
- Advanced Alloys Services, Ltd - S25 4NZ
- Air Power Products - S25 4JL
- Ark Measurement & Control Ltd - S25 3QB
- Arquella - S25 2RG
- Assured Fire & Security - S25 2RG
- Assured Fire and Security Ltd - S25 2RG
- Backer Electric - S25 3AF
- Batchglow Ltd - S25 3SH
- Centerpac Ltd - S25 2RH
- Coastform Systems - S25 3RG
- Colour Kote Ltd - S25 3QB
- Complete Retail Security - S25 3SH
- Evenort Ltd - S25 4JJ
- Fine Sign - S25 3QX
- Footprint photography - S25 4DB
- Galvyn Training & HR Consultancy Ltd - S25 2UE
- Granada Glazing Ltd - S25 3QD
- Hallamshire Engineering Services Ltd - S25 4JJ
- Hawley Optical - S25 3QW
- John Owen Aggregates Ltd - S25 3QZ
- M R Machine Knives Ltd - S25 3QU
- Macalloy Ltd - S25 3QE
- MDF Specialised Coatings Ltd - S25 3SH
- Northern Engineering (Sheffield) Ltd - S25 2JY
- Northern Steel Decking Ltd - S25 3QU
- PLP Lift Trucks LTD - S25 3QS
- R.E.D Ltd - S25 3QB
- Rubadeck - S25 3QS
- SE & CS - S25 3QX
- Select Distinct Limited - S25 5JG
- Solar Hygiene Supplies - S25 3SH
- T H E Section Bending Company - S25 4JJ
- Tersus Consultancy - S25 2RG
- Thermal Sensors Ltd - S25 2RX
- Torque Solutions - S25 4JL
- Ulma Packaging Ltd (UK) - S25 2LY
- X.L. Precision Engineering - Sheffield - S25 3QY
- XL Precision Engineering - S25 3QY
- Yokota UK - S25 2RJ