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32 Years
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Emergency
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Trusted Construction & Demolition Services in Wisconsin
Dakota Intertek has been a leader in environmental construction and technical services since 1994. Our expertise spans demolition, site work, remediation, and general contracting for federal, state, and private clients. With over 2,000 completed projects totaling $100 million, we prioritize safety, long-term partnerships, and technical excellence. Certified as MBE, SBE, and DBE, we combine engineering precision with hands-on contracting experience.

Our team self-performs services nationwide, from Wisconsin to California, ensuring fixed-cost and time-bound project delivery. We pride ourselves on client trust, regulatory compliance, and innovative solutions like our patented rainwater reuse system. As one of Wisconsins top minority-owned firms, we deliver value through skilled personnel, advanced equipment, and a commitment to transforming challenges into inspiring outcomes.
Services
Demolition Services Environmental Remediation General Contracting Site Work Hazardous Materials Abatement Underground Storage Tank Removal Erosion Control Landfill Support Systems Utility Installation Facility Renovation
Details
  • Year established: 1994
Highlights and features
  • We have over 25 years of experience in construction and environmental remediation.
  • Our team self-performs all services, ensuring quality and efficiency.
  • Certified as MBE, SBE, and DBE, demonstrating commitment to diversity and excellence.
  • Successfully completed over 2,000 projects totaling more than $100 million.
  • Offer fixed-cost and time-bound project delivery for client assurance.
Associations and certifications
  • MBE Certified
  • SBE Certified
  • DBE Certified
Services
Demolition Services
Dakota provides comprehensive demolition for structures of all sizes, including site restoration and selective demolition. We adhere to strict safety protocols and regulatory standards, ensuring efficient project completion for residential, commercial, and industrial clients.
Environmental Remediation
Specializing in contaminated site cleanup, we handle soil and groundwater remediation, asbestos abatement, and Superfund projects. Our patented rainwater reuse system and advanced techniques restore sites to natural conditions while meeting compliance requirements.
General Contracting
From design to completion, we offer full-service general contracting for new builds and renovations. Our capabilities include permitting, sitework, and construction management, serving commercial, industrial, and federal clients with fixed-cost guarantees.
Site Work and Earthwork
Our site work includes earthwork, grading, excavation, and utility installation. Using laser-guided systems, we prepare land for construction while ensuring environmental compliance and precision in alignment with project specifications.
Hazardous Materials Abatement
We safely remove hazardous materials like asbestos, lead, and PCBs. Certified professionals follow strict protocols to protect workers and the environment, ensuring adherence to OSHA and EPA regulations during all abatement projects.
People
Wenbin Yuan
CEO
Co-founder and CEO Wenbin Yuan, a Professional Geologist, leads Dakota with over 20 years of technical and contracting expertise. He drives innovation in environmental solutions and client-focused project delivery.
Mike Wan
Co-founder
Mike Wan, a Professional Engineer, co-founded Dakota to bridge engineering and contracting. His technical leadership ensures high-quality remediation and construction services for complex client challenges.
Questions
What services does Dakota Intertek Corp offer?
We specialize in demolition, environmental remediation, general contracting, site work, and hazardous materials abatement for government and private clients nationwide.
Are you certified as a minority-owned business?
Yes, we are MBE, SBE, and DBE certified at local, county, and state levels, reflecting our commitment to diversity and excellence.
Do you handle emergency response projects?
Yes, we provide emergency response for hazardous spills and environmental incidents, leveraging rapid deployment capabilities and regulatory expertise.
What areas do you serve?
We operate nationwide, with projects from Virginia to California and a focus on Wisconsin, including Milwaukee and New Berlin.
How experienced is your team?
With 25+ years in business and 2,000+ completed projects, our team combines engineering precision with hands-on contracting experience for reliable results.