What Does Bid Ocean's Structural & Metalwork Trade Group Include?

05 – Metals — ALL 43 sections
- 13 – Special Construction
- 13 31 00 Fabric Structures
- 13 32 00 Space Frames
- 13 33 00 Geodesic Structures
- 13 34 00 Fabricated Engineered Structures
- 13 36 00 Towers
34 – Transportation
- 34 48 00 Bridge Signaling and Control Equipment
- 34 80 00 Bridges
- 34 81 00 Bridge Machinery
- 34 82 00 Bridge Specialties
41 – Material Processing & Handling — ALL 35 sections

Miscellaneous & Light-Gauge Metals
- 05 50 00 – distinct from structural erection
Metal Decking
- 05 30 00 – often a separate installing crew
Cold-Formed Metal Framing
- 05 40 00 – light-gauge framers, distinct from structural
Rigging & Heavy Lifting
- 01 54 00 / 41 22 00 – certified riggers & crane crews
Metal Building Systems (Pre-Engineered)
- 13 34 00 – PEMB erectors
Curtain Wall Steel & Support Framing
- 05 12 00 – engineered secondary steel

CSI Divisions, Driving Sections, Trades, Specialty Trades, and Work Types