Sequoia Engineering and Design Associates (SEDA) offers engineering and design services ranging from planning and scoping studies through conceptual and detailed design to construction support and commissioning. These services include all facets of electrical, power, controls and instrumentation engineering for the oil and gas, utility, renewable energy, industrial and institutional sectors. SEDA has established its outstanding reputation over the past 34 years by providing high quality services in a timely manner, and at very competitive rates. The company is committed to the utilization of the most effective analytical and CAD tools, to ensure high-quality, cost-effective designs. SEDA is in the unique position to influence our clients sustainability objectives from within their organizations. Our mission is to develop long-term partnerships with our clients, build upon the dynamic foundations of the worldwide energy industry, and contribute to an increasingly prosperous and sustainable society.