About RLR

• RLR Cultural Resources, LLC conducts both archaeological and historic preservation projects in fulfillment of the national environmental policy act (NEPA), Washington State Environmental Protection Act (SEPA), the National Historic Preservation act (NHPA), and other federal and state laws.   RLR has been in business since 2002 and serves Washington, Oregon, Idaho, and Hawaii.  

• Our staff meets the Secretary of Interior Guidelines for Archaeology and Historic Preservation for their respective positions.  

• We are experienced in a wide variety of cultural resource compliance and work with many federal, state, and tribal agencies to successfully manage resources and guide clients through permitting and compliance.  

•  Okanogan-Wenatchee National Forest- Twisp River Restoration
• Rapids- Mid Columbia Transmission Line  
• 45KT350 Data Recovery
• Columbia Irrigation District NRHP Evaluation
• Kittitas County Conservation District 
• Walla Walla Monitoring
• Cascade Natural Gas Line Pedestrian Survey
• Lakeside Park Renovation
•  Oregon 42 Road Healthy Forest Restoration    

RLR works to complete all phases of archaeological research and compliance  throughout  Washington, Oregon, and Idaho.  We routinely guide private clients through federal and state compliance processes while also providing services to federal and state agencies.  

• We are familiar with, and have conducted both pre-planning technical reviews, as well as post-project treatment plans for the preservation of Historic Places.

• We are a full service archaeological company, provisioned for all manner of field investigation, as well as lab space for temporary curation and analysis. 

• Finally RLR will provide additional services on a sub-contracted basis when necessary. Services such as radiocarbon or accelerator dating may become essential, as well as soils, and geological analysis, faunal analysis, osteological analysis, tool hydrations, floral analysis, etc. We will facilitate those undertakings as negotiated under each Task Order.