JOHN PIOTROWSKI

No Confirmed Risk

Status: active
State: CA
UEI: SDLRZMTNHHY7
CAGE: 9Q498

SAM.gov ExclusionNot excluded

Source: SAM.gov Exclusions. Only confirmed (auto-accepted or manually accepted) entity links are shown.

Risk Events

No confirmed risk found in the currently checked sources.

This does not mean the vendor is risk-free. Data coverage may be incomplete.

Sources checked

SAM Entity (registration)Checked

SAM Exclusions (sam.gov)Checked

OSHA facility inspections and EPA compliance data are not yet shown in public profiles.

Profile last refreshed: May 7, 2026

Disclaimer: KnowVendor provides informational data from public sources only. This is not legal advice. Data may be incomplete or outdated. Only confirmed (auto-accepted or manually accepted) entity links are shown as risk. "No confirmed risk found" does not mean the vendor is approved or safe. Always verify critical information independently.

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Sources checked with coverage notes
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