Arctic Data Services provides data quality consulting services to clients conducting environmental site assessment, characterization, and remediation projects. ADS was founded in January 2014 and has grown to be the leading provider of third-party data validation services in Alaska. While proudly based in Alaska, ADS provides data services to clients across the USA.

ADS chemists have extensive experience with every aspect of chemical data quality, having provided quality assurance planning and data validation services in support of projects for various state, local, and tribal governments and numerous federal agencies. ADS chemists have reviewed hundreds of laboratory data packages, validated thousands of soil, water, and air sample results, and served as lead authors on dozens of quality assurance project plans. With offices in Fairbanks, Alaska, ADS also provides local field support services to clients based elsewhere.


We are proud to employ top-notch chemists that have an eye for detail and a passion for quality. We promote a flexible, family-friendly working environment.

RODNEY GURITZPrincipal Chemist
Rodney founded ADS in 2014. He has over 13 years of professional experience as a consulting chemist, and a broad background in environmental project management.
Alex has 2 years of experience as a consulting chemist, and a strong background in chemistry research.


Our data quality deliverables have been praised by agency chemists as some of the best in our field. We pride ourselves in providing top-quality services at affordable rates. The way we get there is actually quite simple.

  • Efficiency; by automating aspects of the data validation process using modern technology

  • Responsiveness; by making communication with our clients a top priority

  • Capacity; by teaming with other experienced professionals

  • Accountability; by seeing our work through the comment resolution process at no additional charge to our clients


Arctic Data Services, LLC provides thorough, defensible, and prompt chemical data review services at great value. Founder and principal chemist Rodney Guritz’s laboratory and environmental field sampling backgrounds make him a valuable teammate on any site assessment or remediation project. He is an excellent liaison between the project manager and analytical laboratory.
Andrew W., Ahtna Engineering Services
Arctic Data Services, LLC (ADS) is a considerable value to what our company does. They provide timely quotes, reasonable pricing, and an excellent product. On more than one occasion, our clients have returned high praise for the quality and thoroughness of the data review performed by ADS. Thank you, ADS!
Brandon W., Bethel Environmental Solutions
ADS is fast and reliable, and their work is of the highest quality. They are flexible when needed and keep me appraised of their progress. I really like working with ADS.
Nino M., Ahtna Engineering Services
Arctic Data Services did a fine job repairing our home and land after a home heating oil spill. They crafted an affordable solution to fix what the insurance company would not cover, which saved us a ton of money. The repairs to the house were done swiftly and the work is of fine quality. All of the subcontractors were very skilled and did an excellent job.
Sine A., homeowner



9:00am – 5:00pm