Build a Website for a business

I need to have a professional website built. It is for a janitorial and business supply company. I will need a home page and 4 or 5 other tabs. I will tell you, the tabs will most likely be: HOME, ABOUT, MISSION STATEMENT, PRODUCTS and CONTACT. It will also need a contact form. so new client inquiring can fill out the specific questions on this form and it will be emailed. Under the PRODUCTS category, there should be a drop down menu (of sorts), that will list some industries, such as, ATTORNEYS, DOCTORS, RESTAURANTS, etc. Then under each of those industries, there will be several products listed, such as; trash liners, vinyl gloves, take-out containers, etc.. I want to be very clear on this section as this is probably the most important. I'll break it down this way to maybe better explain: PRODUCTS (tab) A scroll down menu will appear with various INDUSTRIES, like mentioned above.....ATTORNEYS, DOCTORS..... Then under each of those INDUSTRIES, will have several individual products listed, like above, trash liners, vinyl gloves, etc.. It needs to be designed and built so the website is mobile friendly. I will supply all the text, logos, photos over the course of the project. If there is a case where you need text or photo and I haven't provided it yet, please use dummy text (Lorem Ipsum). There will be several photos throughout the website. I hope that I have been very clear. Please understand that there will probably be a lot of going back and forth and changes as this needs to be just right. A few final notes to be aware: There is a good chance, that this project may take a couple weeks to complete once we begin and then with changes. I will NOT release any payments early, so please don't ask. I expect any and all files to be emailed to be for my to save as a backup. you are responsible for uploading the files to my server and having website go live. If you can't abide by these conditions, please do not bid. Thanks for looking and HAPPY BIDDING.