VA
Source: SAM.gov Exclusions. Only confirmed (auto-accepted or manually accepted) entity links are shown.
No confirmed risk found in the currently checked sources.
This does not mean the vendor is risk-free. Data coverage may be incomplete.
OSHA facility inspections and EPA compliance data are not yet shown in public profiles.
Data last checked: July 6, 2026
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R. D. LAMBERT AND SON, INC is an entity registered in Virginia with a current registration status of "active" in the SAM.gov System for Award Management and holds Unique Entity Identifier (UEI) PNU2XAF91W81 and CAGE code 5H242.
KnowVendor has cross-referenced this vendor against 2 federal data sources: SAM.gov entity registration, SAM.gov exclusion records. No confirmed risk events have been identified for this vendor at this time. This does not constitute a clearance — data coverage may be incomplete.
Data for this vendor was last verified on July 6, 2026.
Is R. D. LAMBERT AND SON, INC excluded from federal contracting?
Based on the SAM.gov exclusions database as of July 6, 2026, R. D. LAMBERT AND SON, INC does not have an active exclusion on record. This reflects the source data checked and is not a guarantee — always verify against SAM.gov directly for contract-critical decisions.
What identifiers does KnowVendor use to verify R. D. LAMBERT AND SON, INC?
R. D. LAMBERT AND SON, INC is matched using federal identifiers rather than name alone: UEI PNU2XAF91W81, CAGE code 5H242, registered in Virginia. Identifier-based matching avoids the false positives common with name-only vendor searches.
How current is this data for R. D. LAMBERT AND SON, INC?
This profile's source data was last verified on July 6, 2026. KnowVendor re-checks SAM.gov, FMCSA, and OSHA sources on a recurring schedule; if you need same-day confirmation for a contract decision, cross-check the primary source directly.
Related resources
Records are only linked to a company profile when a stable, government-issued identifier matches. See how entity resolution works.
Learn how KnowVendor evaluates vendor risk using public-source records and deterministic identifiers.
Check whether a vendor is on the SAM excluded parties list using UEI or CAGE code.
Learn how SAM.gov exclusions are used in federal contractor due diligence and vendor screening.
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 Data may be incomplete or outdated.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.