HSC LLC

Knoxville, TN Doing business as HSC Building Automation & Controls

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Limited Liability Company
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 238220 Plumbing, Heating, and Air-Conditioning Contractors Primary

238210 Electrical Contractors and Other Wiring Installation Contractors
SAM.gov registration date: Aug 26, 2014
Physical address: 3511 Papermill Dr NW, Knoxville, TN 37909, USA
Website: bankofamerica.com
Founded: 1998
Employees: 100K+
Estimated annual revenue: $10B+
Industry: Financials

Banks

Banking & Mortgages
SIC code: 60 Depository Institutions
Profiles: LinkedIn

X

Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated May 11, 2026.

HSC LLC's 2 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award	Agency	Obligated	Awarded
Grsm building mgmt systems upgrade Contract · 140P5321P0002	Southeast Region	$77,464	Jan 11, 2021
Grsm HVAC control system Contract · 140P5320P0035	Southeast Region	$38,869	Sep 1, 2020

HSC LLC's Unique Entity ID (UEI) in SAM.gov is JGGWALHCC5M1.

HSC LLC's CAGE code is 78S14.

HSC LLC's primary NAICS code is 238220 (Plumbing, Heating, and Air-Conditioning Contractors).

HSC LLC's physical address in SAM.gov is 3511 Papermill Dr NW, Knoxville, TN 37909, USA.

Yes. HSC LLC's SAM.gov registration is active through May 7, 2027.

HSC LLC's most recent federal contract award is Grsm building mgmt systems upgrade (140P5321P0002), from Southeast Region, on January 11, 2021.

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