What this code covers
TRANSPORTATION R&D SVCS; PIPELINES; HAZ MAT; CROSS-FUNCTIONAL TRANSPORTATION; APPLIED RESEARCH
Government contracting · April 2025
PSC AS42
TRANSPORTATION R&D SVCS; PIPELINES; HAZ MAT; CROSS-FUNCTIONAL TRANSPORTATION; APPLIED RESEARCH
Source: GSA, April 2025 PSC manual. This directory includes codes with no end date in that release. Historical notices may use retired codes.