Tech-Marine Business, Inc. (TMB) is a consulting firm founded in 1997, headquartered in the Commonwealth of Virginia. It operates as a Woman-Owned Small Business and an Employee-Owned company, guided by core principles of Commitment, Excellence, and Integrity.
The firm specializes in management and engineering consulting services, primarily as a contractor supporting the U.S. Navy through the Naval Sea Systems Command (NAVSEA). Its service areas include program management, acquisition management, financial management, engineering, and IT support.
TMB's work sits within the national defense and federal government sectors, providing technical expertise to support naval programs and operations.






