Wilbert Vault Co. of Paducah & Southern Illinois Vault Co. offer burial services in KY and IL, catering to the needs of families through funeral home professionals. Products include burial vaults and urns, as well as keepsakes and burial personalization options and concrete products like memorials, landscape blocks and markers.. Wilbert Vault Co. of Paducah & Southern Illinois Vault Co. offer services for set up, tent, chairs, grave digging, and relocation/transfer.