architecture - engineering - construction
Raceway Decking Assemblies (05 35 00)
Other Companies for Raceway Decking Assemblies
For other relevant searches, you might want to try: raceway decking; electrified floors, cellular decking; metal deck fabricated to provide raceway for power and communications wiring.
(26 05 19) Low-Voltage Electrical Power Conductors and Cables
(26 05 39) Underfloor Raceways for Electrical Systems
(05320) Raceway Deck System