Plummer's Insurance Agency

Plummer's Insurance Agency is an Insurance Agent in Portland, ME. The firm provides technical, creative, and innovative solutions for complex water-related and telecommunications challenges. Their specialized services include coastal resilience, construction management, environmental permitting, geospatial data, and natural systems design. The agency also focuses on pipelines, pumping and storage, stormwater and flood management, wastewater treatment, and water quality modeling.

The organization is driven by a mission to improve the environment, advance communities, and serve others. Their technical staff is comprised of engineers, designers, scientists, planners, and construction managers. The firm's history dates back to 1978, when it began as a study firm focused on water quality planning, modeling, and permitting. Over the decades, the company expanded its capabilities into design and specialized areas such as water reuse, water and energy efficiency, and telecommunications. Their expertise covers a wide range of technical needs, including electrical, instrumentation, and controls, as well as managing complex projects like large-scale water reuse and wastewater treatment facilities.

The business is located on Washington Ave in Portland.

The firm has earned recognition as a 2024 and 2025 USA TODAY Top Work Place. Their commitment to excellence is reflected in numerous industry honors, including awards from the American Council of Engineering Companies and the WateReuse Association. They are known for delivering high-quality engineering and scientific solutions that contribute to project success and long-term environmental stewardship.

Plummer's Insurance Agency provides essential technical expertise and innovative water and telecommunications solutions to the Portland community.