BOMbids, a cloud-based bill of materials marketplace, has added two people to its staff.

The Wilmington company is “accelerating its national expansion” with the addition of Roberte Singer as a business development manager, according to a news release.

Singer is a business-to-business professional with more than 25 years’ experience in industrial sales. He will direct sales operations for BOMbids in New York and New Jersey, markets with which he is very familiar, the release stated.

“By bringing Roberte onto our sales team we hope to further leverage strong demand for BOMbids’ real-time RFQ management services on the East Coast,” Bill Steinhardt, the company’s director of sales, said in the release.

The company has also hired Mary Shenk to serve in the dual role of office administrator and inside sales manager. She has more than 25 years’ experience in administrative and sales roles including four years with international diabetes pharmaceutical firm Novo Nordisk.

In her new sales role, Shenk will supervise a team of inside sales representatives working to expand the growing number of buyers and sellers of bills of materials (BOMs) that have registered with BOMbids.com, the release stated.

Earlier this year BOMbids hired its first wave of business development managers. Plans are underway to hire additional inside and outside sales professionals within the next several months.

A bill of materials is a list of the raw materials, parts, components, sub-components, assemblies and quantities of those elements needed to manufacture an end product. BOMs may be used to communicate among manufacturing partners or within one manufacturint entity.