About Us

Richard Mason established R.G. Mason Professional Auction Company in 1977 after graduating from Missouri Auction School.  This is a family run business averaging over 200 auctions each year.  We specialize in on-site auctions consisting of estates, farm and machinery, business liquidations, and full-time professional car auctions.

James Mason grew up helping his dad at auctions, but began working full time with his father in 2004.  He is a full time auctioneer and used automobile specialist.  If you are interested in a used automobile, give him a call.

Darlene Mason has been a part of RG Mason Auctions since its creation and provides general auction and office support.

If you are considering an auction, give either Rich or James a call and they will be more than happy to give you an appraisal of your items.