Contractor profile

K4 ADVANTAGE INC.

Doing business as SIGNARAMA GRAYSLAKE

E registrationSelf Certified Small Disadvantaged BusinessEconomically Disadvantaged Women Small Owned BusinessWoman Owned Small BusinessWoman Owned BusinessSmall Business

UEIW12YQ953WT86

CAGE7RNF3

Primary NAICS339950

LocationGRAYSLAKE, IL, 60030

Federal obligationsNot stated

Prime awardsNot reported

Active awardsNot reported

Latest award actionNot stated

Federal market profile

Profile pending

Detailed award intelligence is still being prepared. Public identity and registration fields remain available.

Prime award history

No paginated award rows are available.

Award source links are provided by USAspending.gov.

Public SAM contacts

NONNA KOFMANCEOGovernment business

NONNA KOFMANCEOElectronic business

Names and titles come from the public SAM entity extract. FedRoster does not guess or enrich personal contact details.

Registration record

Source: sam_entity_extract
Source updated: Sep 2, 2026
Initial registration: Dec 6, 2016
Activated: Mar 21, 2025
Registration expires: Mar 20, 2026
In business since: Aug 15, 2015
Entity structure: Corporate entity (not tax exempt)
Incorporated: IL, USA
Physical address: 888 E BELVIDERE RD STE 408, GRAYSLAKE, IL, 60030, USA
Mailing address: 888 E BELVIDERE RD #408, GRAYSLAKE, IL, 60030, USA
Exclusion status: No active exclusion flag
All NAICS: 238390, 238990, 323111, 323120, 327215, 332323, 339940, 339950, 339999, 423990, 541410, 541420, 541430, 541490, 541611, 541613, 541850, 541890, 541910, 541990
Reported business types: Self Certified Small Disadvantaged Business, Economically Disadvantaged Women Small Owned Business, Woman Owned Small Business, Woman Owned Business, Small Business
SBA certifications: Not reported
Disaster response areas: CTYIL031, CTYIL097, CTYIL111, STAIL

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