550 Squadron and RAF North Killingholme Association
- History, Roll of Honour, maps and links.
- http://www.contact550.theraf.co.uk/

Imperial Ford
- Independent Ford dealer. News, new and used car search facility, and online booking for service, MOT, test drive and car rental.
- http://www.imperialford.co.uk

Machine Networks Ltd
- A web hosting and domain name registration provider.
- http://www.machinenetworks.co.uk/

Immingham Healthcheck
- Statistics and profile of Immingham and its hinterland created by the community led Immingham Partnership.
- http://www.cert-ltd.co.uk/healthcheck/

Lectec Services Limited
- Offer electrical and instrumentation systems to industries. Portfolio and contact details.
- http://www.lectec.co.uk/index.html

Community Economic Regeneration Team - CERT
- Social Economy Organisation that assist to improve the economic status of communities using innovative community economic regeneration strategies and projects to promote job creation and regeneration.
- http://www.cert-ltd.co.uk

H & L Garages Ltd.
- Mercedes-Benz dealership. Details of sales, used vehicle locator service, information on aftersales care, and map.
- http://www.handlgarages.co.uk

Maurice Mawer Engineering Limited
- Undertakes all marine engineering, fabrication and welding repairs, sheet metal services, hydraulic pumps, welding and engine repairs. Information on company and services.
- http://www.mauricemawer.com

Immingham
- Community site with online newsletter, directory and forum.
- http://www.immingham.org.uk/index.html