Coresite Denver, L.L.C.
Denver, CO
- UEI
- R4MLPM9AASL9
- CAGE
- 6XNG9
- Primary NAICS
- 541513 Computer Facilities Management Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 1001 17th St #500, Denver, CO 80202, USA
- Website
- coresite.com
- Founded
- 2001
- Employees
- 251-1K
- Estimated annual revenue
- $500M-$1B
- Industry
-
- Information Technology
- Software & Services
- IT Services
- Data Processing & Outsourced Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Peraton Inc. | 140G0125F0284 | $51,849 | |
| Peraton Inc. | 140G0125F0284 | $59,800 | |
| Peraton Inc. | 140G0125F0284 | $51,700 | |
| Peraton Inc. | 140G0125F0284 | $48,369 |
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|---|---|---|
| Bryn Neil International LLC | Denver, CO | 541511 Custom Computer Programming Services |
| Four Sea Group Inc. | Greenwood Village, CO | 541330 Engineering Services |
| Eaton Sales & Service LLC | Denver, CO | 238290 Other Building Equipment Contractors |
| Innovative Applied Sciences, LLC | Commack, NY | 541511 Custom Computer Programming Services |
| Bonzigga Technology Inc. | Silver Spring, MD | 541512 Computer Systems Design Services |
About the company
Coresite Denver, L.L.C. is a for-profit limited liability company headquartered in Denver, Colorado, that has been registered in the System for Award Management (SAM.gov) since June 2013. The company operates as a subcontractor within the federal procurement landscape, providing specialized support services to prime contractors engaged in government work. While Coresite Denver has not directly held prime federal contracts, it has established itself as a reliable subcontracting partner for major defense and government services providers.
Coresite Denver, L.L.C. has secured four subcontract awards from Peraton Inc., a prominent federal prime contractor, with all awards issued in October 2025. These subcontracts, dated October 22-23, 2025, are characterized by their focus on providing support services based on specific contract requirements, indicating that the company delivers flexible, requirement-driven solutions tailored to federal government needs through its prime contractor relationship. The awards do not specify particular funding agencies or set-aside designations in the available documentation, though the nature of the work—support based on contract requirements—suggests Coresite Denver provides essential operational or technical services that complement Peraton's broader government contracting activities. This recent subcontracting activity demonstrates the company's active engagement in the federal marketplace and its capacity to support larger prime contractors in fulfilling their government obligations.
Quick answers
Is Coresite Denver, L.L.C. registered in SAM.gov?
Yes. Coresite Denver, L.L.C.'s SAM.gov registration is active through June 12, 2027.
On GovTribe
See Coresite Denver, L.L.C.'s full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors