INTERSTATE DRILLING SERVICES LLP

Interstate Drilling Services LLP specializes in geotechnical drilling, soil sampling, and site preparation services tailored to military and defense infrastructure projects. The company delivers precision borehole drilling, relief well construction, and subsurface characterization using advanced drilling rigs and sampling protocols to support foundation design, environmental assessments, and geohazard mitigation. Their technical expertise includes in-situ soil testing, borehole logging, and coring operations in challenging environments, with consistent execution on Department of Defense sites across the Upper Midwest. Key differentiators include rapid mobilization, adherence to ASTM and DOT geotechnical standards, and experience with sensitive military site constraints, including proximity to active installations and environmentally regulated zones. The contractor maintains a sustained, high-volume relationship with the Department of Defense, delivering mission-critical subsurface investigations for infrastructure resilience, flood control structures, and facility siting. Work includes drilling task orders for river diversion projects, pre-load soil analysis, and geotechnical support for structural foundations, often under tight operational timelines and strict compliance protocols. Their consistent performance on IDIQ vehicles indicates deep integration into DoD’s engineering and construction support ecosystem. The primary NAICS code, 238910, reflects a focused specialization in site preparation services centered on subsurface exploration and earthwork readiness, positioning the firm as a niche provider for geotechnical infrastructure support rather than general construction. Their market focus is squarely on defense-related civil works, environmental remediation, and military base modernization programs requiring high-fidelity subsurface data. As a Women-Owned Small Business and Woman-Owned Business certified entity headquartered in Grand Forks, North Dakota, Interstate Drilling Services leverages its regional presence to support DoD operations across the northern plains and western regions. The company’s certifications enhance its eligibility for targeted federal contracting opportunities while underscoring its commitment to diversity in defense supply chains.