Hello,
I work with 3D Studio Max, and this seems like an easy task to me. I am able to create the 3D Models of the objects based on reference photos up to any level of detail needed.
I've organised a few relevant examples of my work here: [login to view URL]
My estimate for all 15 models is 340USD (freelancer tax included), and I am able to deliver them within a week or less, depending on the model complexity, as well as provide you with images of the work in progress, to keep you updated.
I can deliver each model in the MAX and OBJ format, with each object in the scene named properly and UV Mapped if necessary.
Looking forward to your reply and any questions that you have.
Regards,
Flavius