Vendors
Sikich LLC
Active registration
- Location
- Naperville, Illinois, United States
- Unique Entity ID (UEI)
- GQKRMPHCDXY8
- Commercial and Government Entity (CAGE)
- 7VGS5
Industries
Other Accounting ServicesNAICS
541219Custom Computer Programming ServicesNAICS 541511Computer Systems Design ServicesNAICS 541512Computer Facilities Management ServicesNAICS 541513Label unavailableNAICS 541519EAdministrative Management and General Management Consulting ServicesNAICS 541611Other Management Consulting ServicesNAICS 541618Other Scientific and Technical Consulting ServicesNAICS 541690All Other Professional, Scientific, and Technical ServicesNAICS 541990Investigation and Personal Background Check ServicesNAICS 561611Security Systems Services (except Locksmiths)NAICS 561621Products & services
Special Studies/analysis- Security (physical/personal)PSC
B546Label unavailablePSC D300IT and Telecom - Security and Compliance Support Services (labor)PSC DJ01Support- Professional: Program Management/supportPSC R408Support- Professional: Program Evaluation/review/developmentPSC R410Support- Professional: LegalPSC R418Support- Professional: Certifications and Accreditations (other Than Educ or Info Tech C&a)PSC R420Support- Professional: IntelligencePSC R423Support- Professional: Expert WitnessPSC R424Support- Professional: OtherPSC R499Support- Management: AccountingPSC R703Support- Management: AuditingPSC R704Support- Management: Logistics SupportPSC R706Support- Management: OtherPSC R799Business types
- For Profit Organization
Source date: Oct 5, 2026
Record identifier
GQKRMPHCDXY8