Gerber Accumark Grading for 100 pant sizes for the same trouser.

I'm trying to mass produce one pair of jeans and one pair of khakis in 100 sizes each. Variables being 1: waist 2: Inseam 3: hips 4: fit. I'm looking for someone who has experience sewing trousers who can deal with such a complicated project. The different sizes have differences in the location of darts and amount of elastane in the fabric. Would you have any interest in helping me with this project? I live in Dallas, Texas, USA and I see that you are located in the UK? (GB = Great Britain?)