Architectural Design: Meredith Powell Ltd - Bolton

L S A Civil Engineering Ltd - Brentwood

Track Engineering Construction Services Limited (TECS) - Braintree

JMS Consulting Engineers Ltd - Chelmsford

CS - Witham

JRL Group - Borehamwood

The Engineering Workshop LLP - Chelmsford

R.C.Boreham & Co - Chelmsford

Wasp Civil Engineering Ltd - Basildon

Marlborough Highways - Chelmsford