The trophy was presented to the company at a gala dinner held at the Old Royal Naval College, Greenwich on 22 May 2008.
The green accolade is said to recognise that the commercial printer has both implemented green polices into its operation and is continually expanding upon them.
The award bolsters the printer's environmental credentials, with the company certified with the ISO 14001 environmental management system since 2006.
The printer also holds Forest Stewardship Council (FSC) Chain of Custody certification and achieved CarbonNeutral status in February of last year.
Park Communications, managing director, Alison Branch, said: "The Green Business Award is a valued endorsement of the commitment of our team to reduce further our environmental impact.
She added: "Our environmental programme continues to reach new levels and we are delighted to have won this award for the second year. For our work to be recognised at national level is further credit to our staff."