Value Sustainability | 167 followers on LinkedIn. Value Sustainability is the leading provider of strategic and professional consulting services based in California | Value Sustainability is a sustainability and climate change consulting firm dedicated to building resilient communities and infrastructure. Established in 2016, we are local, small; minority owned business focused on innovative solutions for energy, water, transportation and infrastructure sector clients. We specialize in providing professional consulting services in sustainable design, planning and reporting; climate change and community engagement.