Engineered Security & Sound is a professional engineering firm located in West Chicago, Illinois. The company specializes in security and sound systems, providing engineering solutions tailored to client needs. Recent online activity indicates that the firm is actively engaged in its field.

Design Concepts Inc

Professional Engineers

📍 3n721 Woodland Ave, West Chicago, IL, 60185

📞 630-876-1200

🌐 dci1.com

Vitco

Professional Engineers

📍 0n712 Brandon Blvd, Winfield, IL, 60190

📞 630-690-4973

Peacock Engineering

Professional Engineers

📍 1800 Averill Rd, Geneva, IL, 60134

📞 630-845-9400

🌐 peacockeng.com

Lumen Technical Services Corporation

Professional Engineers

📍 400 S County Farm Rd Ste 150, Wheaton, IL, 60187

📞 630-653-5774

Updated Aug 2026

Air Filter Engineers Inc

Professional Engineers

📍 385 Kimberly Dr, Carol Stream, IL, 60188

📞 708-563-5555

🌐 filterexperts.com

Air Filter Engineers Inc is a professional engineering firm located in Carol Stream, Illinois. It has an active online presence as of 2024, indicating ongoing engagement with clients and the community. The firm specializes in air filtration solutions, serving various industries with expertise in engineering and design.

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