Engineers - Marine in Ipswich, Suffolk
| Name & Address | Phone # | Website |
| R & J Marine Electronics Ltd Suffolk Yacht Harbour, Ipswich, Suffolk IP10 0LN | 01473 659737 |  |
| Sea Power New Cut West, Ipswich, Suffolk IP2 8HN | 01473 689870 |  |
| Volspec New Cut East, Ipswich, Suffolk IP3 0EA | 01473 219651 | |
| Volspec Ltd , Ipswich, Suffolk IP9 1AS | 01473 780144 | |
