- ASC / Tube Trap - Acoustic products for recording studios, hi-fi rooms, home theaters; noise baffles for computers and FAA radar facilities; acoustics for churches, gymnasiums and offices.www.tubetrap.com
- Structural and Civil Engineers who engineer residential and commercial buildings using ICF insulated concrete forms. We are proficient in engineering with Steel, CMU, and Wood. We also specialize in Communication Tower field evaluation and analysis. Serving the Pacific Northwest from our office in Eugene, Oregon ...www.artisanengineering.com