Selfridge Engineering

Agricultural Engineering

94 Mullagh Road, Maghera, County Londonderry, BT46 5DW

Megargy Engineering

General Engineers

41 Carmean Road, Magherafelt, County Londonderry, BT45 5HU

Wright Engineering

Agricultural Engineering

8 Ballyriff Road, Magherafelt, County Londonderry, BT45 6NL

Castle Engineering

General Engineers

26 Burrenmore Road, Castlerock, Coleraine, County Londonderry, BT51 4SA

M I M - N I Ltd

Mechanical Engineering

6 Carrakeel Industrial Park, Maydown, Londonderry, County Londonderry, BT47 6SZ

M I M Ni Ltd

Mechanical Engineering

6 Carrakeel Industrial Park, Maydown, Londonderry, County Londonderry, BT47 6SZ

Currie Engineering

Precision Engineering

43 Grove Road, Garvagh, Coleraine, County Londonderry, BT51 5NY

Oakfield Engineering

Precision Engineering

53 Gorteade Road, Swatragh, Maghera, County Londonderry, BT46 5QH

Prescut Engineering

Precision Engineering

Moyola Industrial Estate, Moyola Road, Castledawson, Magherafelt, County Londonderry, BT45 8HN

M A K Engineering Services Ltd

Aeronautical Engineers

42 Springtown Road, Londonderry, County Londonderry, BT48 0JZ

S G S N I Ltd

Mechanical Engineering

Unit 28 Campsie Industrial Estate, McLean Road, Eglinton, Londonderry, County Londonderry, BT47 3XX

N T Engineering

General Engineers

30 Ballymadigan Road, Castlerock, Coleraine, County Londonderry, BT51 4RR

Top Frame Engineering

Civil Engineering

72 GlenShane roadCastledawson, Magherafelt, BT45 7RZ

Roe Engineering Ltd

General Engineers

158 Castleroe Road, Coleraine, County Londonderry, BT51 3RW

Forensic Engineering Solutions

Consulting Engineers

80-82 Rainey Street, Magherafelt, County Londonderry, BT45 5AJ

Provider of Forensic Engineering Solutions to the Legal Professions and Industry...

Karnoenergy

Engineering Services

King's Road, 14, Londonderry, County Londonderry, 09413

Garvagh Precision Engineering

Precision Engineering

101 Carrowreagh Road, Garvagh, Coleraine, County Londonderry, BT51 5LH

Mid-ulster Engineering

General Engineers

22 Gortamney Lane, Tobermore, Magherafelt, County Londonderry, BT45 5PL

Powermax Engineering Ltd

Engine Manufacture

10 Lismoney Road, Moneymore, Magherafelt, County Londonderry, BT45 7YQ

S K Engineering

Engine Rebuilders

16a Tamlaghduff Road, Bellaghy, Magherafelt, County Londonderry, BT45 8JQ