Need a professional design on letterhead/quotation/comp slip

Information on the business: Contract & Specialist Cleaners
Industry: Business
Design details: We need a professional & smart letterhead, quotation and compliment slip designed. We have a logo for the business and have 2 x trade bodie logos that will also have to be added, a third at a later date also.
Number of pages needed: 3
Content on the front/back side and body: Logo, company address and logods
Ideas for the visual style: clean and smart - Professional!
Extra notes: I'm looking for a new professional and smart letterhead, quotation and compliment slip for my business. I've got a logo already and we are accredited to a two trade bodies, working on a third. Two logos will have to be entered onto this and a 3rd at a later date.