MB&G geospatial services

MB&G Provides World Class Geospatial Services

MB&G provides world-class geospatial support services to both public and private organizations. Learn more.

Fishereis and aquatic Services

Fisheries and Aquatic Services

MB&G provides a broad range of fisheries and aquatic services including assessments, studies, salvage, relocation, and regulatory compliance consultations. Learn more.


MB&G Launches InventoryEDU

MB&G launches a new forestry systems and inventory method learning tool for forestry programs.  Learn more.

Latest News from MB&G

MB&G Launches InventoryEDU

Available to higher education forestry programs, InventoryEDU enables university users to share forestry data sets and methodology between forestry programs.

MB&G Annual Forester’s Day

MB&G’s annual Forester’s Day brings together all of our land management team to to share best practices, safety procedures, and industry trends.


Mason, Bruce & Girard, Inc. provides natural resource consulting services to the private and public sectors. Since 1921 we have earned the reputation for providing scientific-based cost-effective solutions that meet our clients’ long-term goals.

Headquartered in the Pacific Northwest, we are a multidisciplinary firm specializing in forestry, environmental, and geospatial consulting. Our dedicated staff is guided by our core values, focusing on providing collaborative results, sustainable solutions, and excellent service.

MB&G Top WorkplaceMB&G Celebrates 95 Years