Logo design

I need a logo for a brand and company called brodco. The products it will be applied to are garden sheds and raised garden beds made from a new material best described as a synthetic concrete. It is sustainable (made from landfill material), durable (expected life 80+years) secure (the material is stronger than concrete and 30% lighter) maintenance free and recyclable. It is supported by the Carbon Trust as it has a very low carbon footprint. The logo will be used on a website, publicity material and stationary. It will also be used on a printed metal plate 60mm x 40mm that will be applied to the products. Time frame - ASAP!