NAICS + PSC page

NAICS 237110 and PSC Y241 contractors

Water and Sewer Line and Related Structures Construction. CONSTRUCT/FUEL SUPPLY. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 237110 + PSC Y241

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$80,257,933

State overlap

Top recipients

Visible recipients in the NAICS 237110 and PSC Y241 overlap

Watts Constructors LLC

Mc Lean, VA

Watts Constructors LLC is a federal category business profile based in Mc Lean, VA. The current public data layer shows $621,520,916 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1EZ.

$80,257,933