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Loading contractor profile… TeamingIndex.com is a specialized defense acquisition and partner intelligence platform engineered and operated by HILARTECH, LLC . Founded by a U.S. Navy Chief Veteran and enterprise technical architect, HILARTECH builds high-performance search infrastructure, structured AEO data systems, and AI-ready software for organizations operating in mission-critical sectors.
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© 2026 HILARTECH, LLC. All rights reserved. TeamingIndex.com is an independent defense industrial base intelligence platform owned and operated by HILARTECH, LLC and is not affiliated with or endorsed by the U.S. Department of Defense (DoD), the General Services Administration (GSA), or SAM.gov.
TeamingIndex is not a law firm and does not provide legal advice. NDA templates, teaming guidance, knowledge base articles and AI analyses are general information; have counsel review teaming agreements, NDAs and set-aside eligibility before you rely on them. Verify registration and compliance facts with the official source before award.
CORNERSTONE COMMUNICATIONS INC — UEI YFN7WTLD3N81 | TeamingIndex
TeamingIndex Directory CORNERSTONE COMMUNICATIONS INC Capability statement · TeamingIndex
https://teamingindex.com/contractor/YFN7WTLD3N81 · generated Nov 12, 2026
Unclaimed profile Seeded from SAM.gov and USAspending public records
No verified credentials yet CMMC Not on file SPRS None FCL Visible to paid members Small Business Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works
36-mo obligations $0
Awards on record 0
Contract vehicles 0
Verified credentials 0 Compliance posture: unverified (SAM.gov baseline only) CORNERSTONE COMMUNICATIONS INC has not claimed this profile. What you see comes from public SAM.gov and USAspending records; no one from the company has confirmed CMMC, SPRS or clearance details yet. Learn more about CMMC 2.0
About CORNERSTONE COMMUNICATIONS INC CORNERSTONE COMMUNICATIONS INC is a SAM.gov-registered entity based in FITCHBURG, WI 53575-1830. UEI YFN7WTLD3N81; CAGE 0LTQ1; primary NAICS 541519. Compliance posture not provided. Active SAM registration.
Headquarters FITCHBURG, WI 53575-1830 Identifiers UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
Teaming
Ready to team with CORNERSTONE COMMUNICATIONS INC? Send an introduction and propose a mutual NDA. Their team is notified right away, and you can share the capability statement with your capture team.
Capabilities & differentiators No capability narrative yet
The company has not published a capability narrative. Its SAM.gov registration, NAICS codes and award history are below.
Compliance posture Every credential shows who vouches for it: verified by TeamingIndex, or self-attested by the contractor.
No compliance posture published yet
Compliance facts appear once the company claims this profile and publishes them.
No contract vehicles on file
This company has not listed GWAC, IDIQ, GSA Schedule or OTA consortium holdings.
Who CORNERSTONE COMMUNICATIONS INC has actually worked with, from sub-awards that prime contractors report to the government. Use it to see which primes already trust this company.
No sub-award reports yet
Prime contractors report first-tier subcontracts of $30,000 or more. None name this company yet, which is common for companies that mostly win prime contracts or work below the reporting threshold.
Small Business Innovation Research and Technology Transfer awards: early-stage federal R&D money this company has won.
No SBIR/STTR awards on record
Awards appear here automatically after SBIR.gov publishes them.
Cloud services this company lists on the FedRAMP Marketplace, the government's record of cloud authorizations.
No FedRAMP Marketplace listing
No FedRAMP Marketplace listing is linked to this company. Cloud providers appear here automatically once FedRAMP lists their offering.
Checks a prime runs before teaming: SAM.gov exclusions (debarment and suspension) and the government's Consolidated Screening List for export and sanctions lists.
Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.
Hourly ceiling rates this company was awarded on GSA contracts, compared with the market for similar labor categories. Ceiling rates are the most an agency can be charged, not prices paid.
No GSA CALC+ rates on record
Companies with a GSA Multiple Award Schedule contract appear here after CALC+ publishes their awarded labor rates.
NAICS, PSC & socio-economic status Industry codes and small-business programs reported in SAM.gov.
NAICS codes
541519 Other Computer Related Services Primary 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers Small business under this code’s size standard 513210 Software Publishers Small business under this code’s size standard 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services Small business under this code’s size standard 541511 Custom Computer Programming Services Small business under this code’s size standard 541512 Computer Systems Design Services Small business under this code’s size standard 541513 Computer Facilities Management Services Small business under this code’s size standard 541611 Administrative Management and General Management Consulting Services Small business under this code’s size standard 541614 Process, Physical Distribution, and Logistics Consulting Services Small business under this code’s size standard 611420 Computer Training Small business under this code’s size standard SAM.gov reports this entity as small under 9 of 10 NAICS codes. Size is determined per code (SBA size standards).
Product & service codes (PSC)
5805 · TELEPHONE AND TELEGRAPH EQUIPMENT 5810 · COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS 5965 · HEADSETS, HANDSETS, MICROPHONES AND SPEAKERS 6350 · MISCELLANEOUS ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS 7A20 · IT AND TELECOM - APPLICATION DEVELOPMENT SOFTWARE (PERPETUAL LICENSE SOFTWARE) This company has not published teaming preferences.
SAM.gov teaming eligibility: Eligible to be proposed as a team member: active SAM.gov registration and no exclusion.
Immediate parent and highest-level owner as reported in SAM.gov.
No parent entity reported in SAM.gov.
SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.
Data sources & provenance Who stands behind each fact on this page, and how to correct it.
SAM.gov
Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.
USAspending.gov
Prime award history and obligations (FPDS), synced nightly.
The contractor
Nothing yet: this profile has not been claimed by the company.
TeamingIndex verification
Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.
capability.md · schema.org JSON-LD embedded in this page.
Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.
© 2026 HILARTECH, LLC. All rights reserved. TeamingIndex.com is an independent defense industrial base intelligence platform owned and operated by HILARTECH, LLC and is not affiliated with or endorsed by the U.S. Department of Defense (DoD), the General Services Administration (GSA), or SAM.gov.
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Consolidated Screening List No confirmed match on the Consolidated Screening List (screened Nov 12, 2026).
The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.
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7A21 · IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)
7B20 · IT AND TELECOM - HIGH PERFORMANCE COMPUTE (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7B21 · IT AND TELECOM - COMPUTE: MAINFRAME (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7B22 · IT AND TELECOM - COMPUTE: SERVERS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7C20 · IT AND TELECOM - DATA CENTER PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7C21 · IT AND TELECOM - OTHER DATA CENTER FACILITIES PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7D20 · IT AND TELECOM - SERVICE DELIVERY MANAGEMENT (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7E20 · IT and Telecom - End User: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools (HW/Perp SW)
7E21 · IT AND TELECOM - MOBILE DEVICE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7F20 · IT AND TELECOM - IT MANAGEMENT TOOLS/PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7G20 · IT AND TELECOM - NETWORK: ANALOG VOICE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7G21 · IT AND TELECOM - NETWORK: DIGITAL NETWORK PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7G22 · IT AND TELECOM - NETWORK: SATELLITE AND RF COMMUNICATIONS PRODUCTS (HW, PERPETUAL LICENSE SOFTWARE)
7H20 · IT AND TELECOM - PLATFORM PRODUCTS: DATABASE, MAINFRAME, MIDDLEWARE (HW, PERPETUAL LICENSE SOFTWARE)
7J20 · IT AND TELECOM - SECURITY AND COMPLIANCE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
7K20 · IT AND TELECOM - STORAGE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
DA01 · IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
DA10 · IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE
DB01 · IT AND TELECOM - HIGH PERFORMANCE COMPUTING (HPC) SUPPORT SERVICES (LABOR)
DB02 · IT AND TELECOM - COMPUTE SUPPORT SERVICES, NON-HPC (LABOR)
DB10 · IT AND TELECOM - COMPUTE AS A SERVICE: MAINFRAME/SERVERS
DC01 · IT AND TELECOM - DATA CENTER SUPPORT SERVICES (LABOR)
DC10 · IT AND TELECOM - DATA CENTER AS A SERVICE
DD01 · IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR)
DE01 · IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor)
DE02 · IT AND TELECOM - MOBILE DEVICE SUPPORT SERVICES (LABOR)
DE10 · IT and Telecom - End User as a Service: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools
DE11 · IT AND TELECOM - MOBILE DEVICE AS A SERVICE
DF01 · IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR)
DF10 · IT AND TELECOM - IT MANAGEMENT AS A SERVICE
DG01 · IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR)
DG10 · IT AND TELECOM - NETWORK AS A SERVICE
DG11 · IT and Telecom - Network: Satellite Communications and Telecom Access Services
DH01 · IT AND TELECOM - PLATFORM SUPPORT SERVICES: DATABASE, MAINFRAME, MIDDLEWARE (LABOR)
DH10 · IT AND TELECOM - PLATFORM AS A SERVICE: DATABASE, MAINFRAME, MIDDLEWARE
DJ01 · IT AND TELECOM - SECURITY AND COMPLIANCE SUPPORT SERVICES (LABOR)
DJ10 · IT AND TELECOM - SECURITY AND COMPLIANCE AS A SERVICE
DK01 · IT AND TELECOM - STORAGE SUPPORT SERVICES (LABOR)
DK10 · IT AND TELECOM - STORAGE AS A SERVICE
L063 · TECHNICAL REPRESENTATIVE- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS
N063 · INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS
R430 · SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING
W063 · LEASE OR RENTAL OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS 