BLACK ROCK MATERIALS & CONTRACTING, LLC ID 34550157

• Summary

  BLACK ROCK MATERIALS & CONTRACTING, LLC is an entity formed in Maryland. Having the registration number W11417482, it is now Active.

• Status

  Active updated recently more like this →

• Kind

  more like this →

• Address

  411 RITCHIE PKWY, ROCKVILLE, MD 20852

• Officers

  WILLIAM C. POLING, JR Registered Agent

• Regulatory regime

  Department of Assessments & Taation

• Update status

  Last updated at 2026-05-19 10:23:35 UTC

• Comments

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