ecological assessment

Allen Engineering and Science provides civil and environmental engineering, science, and construction services together under one roof. Serving clients across varied public and private sectors, the firm delivers solutions for ecological services, environmental remediation and restoration, public and private infrastructure improvements, and waste management. The company also refers to itself as AllenES.

civil engineeringcomplianceconstructiondam rehabilitationdesignenvironmental engineeringEnvironmental RemediationFlood controlmitigationpermittingPlanningrestorationstream channel restorationwaste managementwetlands mitigation

Circular Spring designs resilient, regenerative systems applying circular economy principles across ecological, economic, human, and built systems. It conceived and leads a $2MM U.S. Forest Service grant project (25-CA-11062765-029) to build a biochar market for forest and climate resilience, partnering with CORRIM, Wilson Biochar, CHARR, and conservation districts in Washington State. Its work includes assessing biomass and waste streams, mapping ecological context, evaluating economic viability, and aligning stakeholders.

economic viability evaluationproject managementStakeholder alignmentsystems-based project design

Geum Environmental Consulting focuses on ecological planning and restoration. Its ecologists and biologists have more than 100 years combined experience in Montana and Idaho ecosystems including grasslands, forests, riparian and wetland systems. The firm works on river and floodplain restoration and remediation, ecological monitoring and adaptive management, and ecological assessment, planning and design.

adaptive managementdata collection and mappingdrone mappingecological monitoringecological restorationerosion controlGIS supportplanning and designriver and floodplain restorationstreambank bioengineeringwetland design