KEYSTONE ADVISORS LLC

16000 S Van Drunen Unit 6AA, South Holland, IL 60473//UEI C3G1S3D7NH81 //Website

Contracts + domains 3

Pool	Contract number	Status	Domains
Small Business	47QRCA25DS853	Active	MA TE IS RD LG FA EN ES HC BA MP FS SS
WOSB	47QRCA24DW310	Active	MA TE IS RD LG FA EN ES HC BA MP FS SS
HUBZone	47QRCA24DH106	Active	MA TE IS RD LG FA EN ES HC BA MP FS SS

Service lines 2

MA	541611 Administrative Management and General Management Consulting Services	WOSB
MA	541612 Human Resources Consulting Services	WOSB

Contacts

Contract manager

Diane Hasty

Program manager

Keith Hasty

History

10/26/2026First tracked47QRCA25DS853//Small Business

10/26/2026First tracked47QRCA24DW310//WOSB

10/26/2026First tracked47QRCA24DH106//HUBZone

MA Management and AdvisoryTE Technical and EngineeringIS Intelligence ServicesRD Research and DevelopmentLG LogisticsFA FacilitiesEN EnvironmentalES Enterprise SolutionsHC Human CapitalBA Business AdministrationMP Marketing and Public RelationsFS Financial ServicesSS Social Services