CS4B LLC

SAM.gov Federal Contractor RegistryCalifornia entityBARSTOWFormed 1 year ago⚠ Federal ban list

CS4B LLC is an active Federal business entity, first registered with SAM.gov Federal Contractor Registry on June 23, 2024. No matching contractor license was found in RecordGraph's current records. This entity is listed on the SAM.gov federal exclusion and debarment list by the SAM.gov.

In business since

2024

Registered Jun 23, 2024

Legal status

Not available

SAM.gov Federal Contractor Registry

Contractor license

None found

No matching license found

Federal ban list

Listed

SAM.gov exclusions

Verify at SAM.gov

This entity appears on the federal exclusions/debarment list

Source: SAM.gov · Verify at SAM.gov →

Business registration

Official state record on file with Federal

Legal business name: CS4B LLC
State: Federal
Organized in: California · Foreign entity registered in Federal
Formed: June 23, 2024 — Formed 1 year ago
Filing number: K7RTEZPTBTJ7
Federal UEI: K7RTEZPTBTJ7SAM.gov →
Location: BARSTOW 92311

Officers & Directors

People listed on official state filings for this business.

Paul A RuvalcabaGovernment Business POC
Paul A RuvalcabaPast Performance POC
Paul A RuvalcabaElectronic Business POC

Source: SAM.gov Federal Contractor Registry bulk filing data · Observed 2026 · Officer lists are not available on the Federal SOS online portal — sourced from official state filing extracts.

Where this information comes from

Data source: SAM.gov Federal Contractor Registry
Data observed: Imported 2026
RecordGraph record ID: 70436289
Coverage: Federal — complete

Not a background check service. This information comes from public government records and may not be used for employment decisions, tenant screening, credit decisions, or any other purpose covered by the Fair Credit Reporting Act (FCRA). "No result found" does not mean no record exists — coverage varies by state. Nothing on this page is a finding of wrongdoing.

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