Rockwest Composites is a good company and they have good staff. Another one we use frequently is Composite Envisions. Fibreglast is another composites distributor. Their prices are usually a bit higher but they get things out quickly.
If you're asking about making parts the easiest and cheapest way is doing a hand layup. We've switched from hand layups to VARTM and have seen an increase in part strength while bringing down the weight. It is a lot trickier to get right and requires more setup. Depending on what your application is it may be worth trying.
So close, yet so far away...