Welcome to
Land & Seas Laboratory!

Owner/Laboratory Director: Jessica Alexander
Owner/Director of Operations: Wade Alexander
Owners: Billie & Steve Larsen

ISO 17025 Accredited since 2018

Land & Seas Laboratory meets expectations for good laboratory practices according to audits by the United States Department of Agriculture (USDA), the International Organization for Standardization (ISO), and the Alaska Department of Environmental Conservation (ADEC).

Qualified and Experienced Staff

Customer-Centric Expansion

Hydrocarbons. PFAS. Fertilizer.

Supporting Alaskan Agricultural Growth

Testing specialties: Gas chromatography, liquid chromatography, molecular cell biology, traditional microbiology, and clinical diagnostics.

Tell us how we can support your needs!

Located at
3516 W. Coghlan Circle in Wasilla, Alaska

Founded in 2017, Land & Seas Laboratory has been ISO 17025 accredited since 2018. The laboratory provides testing for content and quality, as well as microbial and chemical pathogens in consumables produced in Alaska; i.e., produce, smoked meats, infused edibles, hemp/cannabis regulatory compliance testing, and food production facility monitoring of air, water, and surfaces. This also includes veterinary diagnostics to support the health of Alaskan livestock, as well as biosecurity testing. Crude oil, petroleum, and fertilizer testing available soon.

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