Sienna Environmental Technologies

Sienna Environmental Technologies, LLC is an environmental, health and safety, and construction consulting firm with an in-house laboratory, established in We perform a wide range of investigation, sampling, and drafting services associated with hazardous and regulated building materials management and abatement. Sienna also oversees renovation and demolition projects for environmental and safety compliance to contract documents and regulations. Sienna has served over 400 public and private clients throughout the Northeast, many in an ongoing relationship. We partner with professional design firms entrusted with reimagining public spaces and team with the construction companies who execute the building of the redesigned spaces. Our clients include K-12 schools, colleges and universities, private manufacturing and commercial facilities, utilities, and both federal and privately managed medical facilities. We have worked with several governmental agencies, including DOT, DASNY, OGS, SUCF, NYPA, VAMC and USACE. Sienna provides expertise in many areas, including: • Inspection and Investigations • Health and Safety Consulting • Environmental Drafting • Air Quality Testing and Monitoring • Contract Oversight and Project Monitoring