SINGH + Associates, Inc.
Roger Hanigan is a Senior Mechanical Engineer with extensive experience in the design and management of HVAC and plumbing systems for various types of buildings. With a background in Chemical Engineering, Roger has worked on projects ranging from educational and commercial buildings to industrial and residential constructions. Their expertise includes project scheduling, load calculation design, and construction document preparation.
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SINGH + Associates, Inc.
For more than 28 years, SINGH + Associates has been meeting and exceeding our clients’ expectations for high quality planning, design and engineering services delivered with care and attention. But capabilities alone don’t begin to describe the underlying culture and orientation to our business. The core values we uphold – INTEGRITY, EQUALITY, GRATITUDE and KINDNESS – have served as a foundation to our practice. At SINGH, how we work is as important as what we do. Clients can depend on our professionals to listen, respond and work collaboratively to ensure that every project is managed on time, on budget, efficiently and effectively. Most importantly, we never lose sight of the ultimate aim to ensure that sustainability and equal access are built into the public infrastructure to improve the lives of people, businesses, and communities. SINGH + Associates combines a full array of analytical, design and engineering capabilities with technological sophistication to develop effective and sustainable public infrastructure. Our services include: Civil | Transportation, Electrical | ITS, Lighting Design, MEP | FP, Structural, and CM Services. Located in Chicago, Illinois, SINGH is a DBE-certified firm through the Illinois Unified Certification Program and MBE | WBE-certified through Cook County