OCI Associates
Design ServicesFlorida, United States11-50 Employees
OCI Associates, Inc., originally based in Maitland, Florida, merged with CMTA, Inc. in September 2024 and now operates under the CMTA brand. The firm specializes in design services with a focus on MEP systems and zero-energy design, delivered through performance contracting and consulting engineering. This merger places OCI's capabilities within CMTA's engineering practice. In 2026, CMTA announced the opening of a new office in Atlanta, Georgia, expanding its regional presence in the Southeast. The combined organization is a small- to mid-sized firm within the design services industry.