About us

SellingParts.info has been designed, built, and maintained by Proxity Electronic Commerce Systems, LLC, an Oklahoma company. PECS was founded in 2005 and has been profitable since 2007. Proxity currently provides databases subscriptions to 3,600 companies. Our sales are currently managed by wholesalers as well as by a direct sales force.

Management of the Purchasenet.info system is provided by individuals involved in providing databases from 1969 to present, virtually all electronic commerce systems utilized by the Military were originally designed and built by members of Proxity management staff.



Our Family of Products:


Proxity Electronic Commerce Systems


Construction Zone


Sales Help


Purchase Net


Bid Match


Security Sales


Janitorial Sales


Interpreter Sales


Maintain Facilities Sales


Staffing Sales


Selling Parts


Proxity Professional Services


Buyer Locator



 35246 US Hwy 19 N #196
               Palm Harbor, FL 34684
Phone:    757-502-8951

Proxity is an employee owned and operated small business

Let SellingParts.info be an your single source to marketing and selling to organizations in and out of the U.S. Government