SHANNON & WILSON INC

Shannon & Wilson Inc. specializes in geotechnical soil testing and quality assurance services for defense infrastructure projects, delivering laboratory-based analysis of construction materials to ensure compliance with military engineering standards. Their core capabilities include soil classification, compaction testing, permeability analysis, and laboratory validation of aggregate and asphalt samples, supporting the integrity of military construction and civil works projects. The firm applies ASTM and AASHTO protocols to deliver precise, defensible data critical for foundation design, slope stability assessments, and pavement performance evaluation. Their focus on quality assurance testing for construction samples indicates a strong operational discipline in sample chain-of-custody, data integrity, and regulatory documentation—key differentiators in high-stakes defense environments where material failures can compromise mission readiness. The company maintains a consistent relationship with the Department of Defense, providing essential geotechnical and materials testing services to support base construction, runway development, and facility modernization. Their work directly enables engineering and logistics teams to verify subsurface conditions and material conformity, reducing rework and enhancing project timelines. This recurring engagement suggests a trusted partnership rooted in technical reliability and adherence to DoD quality control frameworks. Shannon & Wilson Inc. operates primarily under NAICS 541380, positioning itself as a specialized testing laboratory serving the defense construction sector. Their market focus is narrow but deep, centered on field-to-lab material validation for military-grade infrastructure, distinguishing them from broader environmental or civil engineering firms. They serve a niche where precision, regulatory compliance, and rapid turnaround are non-negotiable. As a small business structured as a 2L entity based in Fairbanks, AK, the company leverages its northern location to support Arctic and cold-region infrastructure programs. While currently holding no formal government certifications, its consistent performance on DoD contracts demonstrates operational credibility and alignment with federal testing standards. Their geographic presence enables responsive service to remote and austere military installations across Alaska and the Pacific theater.