Mason, Bruce & Girard, Inc. Updated:08/2020

MB&G offers a comprehensive range of services in forestry, environmental, and geospatial services.

MB&G was founded in 1921 by David Mason, an early and vocal advocate for sustained yield forestry. He brought that passion to a wide variety of projects. Today, MB&G has three lines of business: forestry, environmental, and geospatial services. We are headquartered in Portland, Oregon, and have offices in California, Idaho, and Colorado. MB&G has 55 employees who provide forestry, environmental, and geospatial expertise to help solve some of the most complex natural resource management projects.

We provide outstanding service by getting to know our clients and understanding their business. Our core values are Integrity, Client Service, Quality, and Expertise. They are the key components of the work we do.

Portland Office

707 SW Washington Street, Suite 1300
Portland, OR 97205
Phone: 503-224-3445
Fax: 503-224-6524
Contact: Michael Lester

Medford Area Office

Merlin, OR 97532
Phone:  541-973-1951
Fax: 503-224-6524
Contact: Steven Ziegler

Eugene Office

40 Irving Road
Eugene, OR 97404
Phone:  541-973-1953
Contact: Nikolai Hall


701 High Street, Suite 207
Auburn, CA 95603
Phone: 530-745-9996
Fax: 530-745-9994
Contact: Robert Galliano


18401 E Hwy 24, Suite 207
Woodland Park, CO 80863
Phone: 719-246-9795
Fax: 503-224-6524
Contact: James Schriever


714 S Main Street
Blacksburg, VA 24060
Phone: 704-800-1210 x1437
Contact: Phil Bailey, MAI

Contact Mason, Bruce & Girard, Inc.

REMINDER: This listing is a free service of ColoradoLandCAN.
Mason, Bruce & Girard, Inc. is not employed by or affiliated with the Colorado Land Conservation Assistance Network, and the Network does not certify or guarantee their services. The reader must perform their own due diligence and use their own judgment in the selection of any professional.


Contact Mason, Bruce & Girard, Inc.

James Schriever
Vice President Geospatial Services
18401 E Hwy 24
Suite 207
Woodland Park, CO  80863
Phone: 719-246-9795
Fax: 503-224-6524

Service Area

Statewide service provider in:
  • Colorado
  • Idaho