Our Services
Quality Control & Inspection Services
First Nation owned and operated company providing full-service quality control and inspection solutions for the civil construction industry nationwide. Our expertise include soil and concrete testing, construction inspections, environmental monitoring, and surveying, ensuring your project meet the highest standards for safety and compliance.
Soil Testing
We provide a full suite of soil laboratory testing services through our main and mobile laboratories, supported by comprehensive on-site compaction assessments. Our testing ensures that soil materials meet the required engineering and construction specifications, providing accurate data for safe and reliable project foundations.
Concrete Testing
Inspection Services
At Tomahawk Construction Services, we deliver comprehensive QC/QA inspections to ensure every aspect of your project adheres to contract specifications and industry standards. Our experienced team provides precise, reliable oversight throughout the construction process, helping you maintain quality, safety, and compliance from start to finish.
Mobile Testing Laboratories
We provide comprehensive sampling and monitoring throughout your project’s lifecycle pre-construction, during construction, and post-construction. Our expert team ensures environmental compliance and supports sustainable outcomes with accurate data and timely reporting.




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