Tarmo has over thirty years of engineering and construction experience covering all facets of environmental and restoration projects . In his time as a senior construction management his experience encompassed preparation and management of project budgets and schedules, project safety and quality control, subcontractor selection and management, development of project procedures and overall field project oversight.

Tarmo has been responsible for bid development, scoring, and evaluation and has concurrently managed numerous multi-disciplinary teams. He has managed more than $100 million in construction contracts.

As a company executive Tarmo has been responsible for overall company performance, detailed planning of internal and external resources, contract review and development, and interface with clients and agencies to optimize capital cost and technical decisions.