Anyone in the North Reading area can contact Sorensen Associates at 978-664-0588 (phone & fax) or [email protected]
Glenn and his wife run a small reloading supply operation and will allow local pu by appointment or her will take orders to be picked up at many area NH shows and possibly others. I've dealt with many times and he stocks large jugs or powders and bullets. Prices are similar top what you would find at Riley's.
I have spoken with them and found their powder prices excellent, but their primer prices too expensive. If you buy in volume and want the best prices, you won't get them from a local retailer. I buy in small lots locally (FS) when experimenting, but make my volume purchases from the big dealers.