Business Details
50+ Years
experience
Your Trusted Partner for Engineering Solutions in Omaha
Founded in 1967, TD2 has built a legacy of excellence in engineering, testing, and surveying services. With over 50 years of experience, we have completed 4,000+ projects across 41 states, serving clients in residential, commercial, and municipal sectors. Our team of nearly 80 professionals, including registered engineers and land surveyors, leverages cutting-edge technology to deliver tailored solutions for structural, civil, geotechnical, and environmental challenges. We prioritize community impact, demonstrated through initiatives like donating 25 native trees to public spaces during our 50th anniversary. Our commitment to quality is reflected in our in-house construction materials testing lab and specialized expertise in 3D virtual design, UAV surveys, and forensic engineering.Clients trust us for our technical proficiency, timely execution, and ability to transform complex projects into successful realities. We maintain robust partnerships with environmental professionals and regulatory experts to ensure compliance for large-scale developments. Our leadership team, with decades of combined experience, drives strategic growth while maintaining hands-on client engagement. From bread-and-butter neighborhood developments to award-winning architectural projects, we approach every task with the same dedication to precision and integrity. This enduring philosophy has earned recognition through multiple ACEC Engineering Excellence Awards and safety certifications.
Services
Structural Engineering
Civil Engineering
Land Surveys
Geotechnical Engineering
Environmental Engineering
Construction Materials Testing
3D Virtual Design
UAV Drone Surveys
Forensic Engineering
Details
- Year established: 1967
Highlights and features
- We have completed 4,000+ engineering projects across 41 states since 1967
- Our team includes 80+ registered engineers and land surveying professionals
- We utilize UAV drone technology and advanced 3D virtual design software
- We maintain an in-house construction materials testing laboratory
- Our leadership team has guided the company through 50+ years of growth
What people say
Technical expertise
Reliable project execution
Effective problem-solving
Timely delivery
Strong teamwork
Services
Structural Engineering
Our structural engineering team specializes in designing safe, code-compliant structures for commercial, residential, and industrial applications. With 35+ years of experience in new construction and renovations, we employ advanced analysis software to create efficient systems that meet project-specific requirements. Our expertise extends to heavy industrial projects and historic building preservation, ensuring structural integrity while maintaining architectural character.
Land Surveys
TD2's land surveying services utilize GPS and UAV technology to deliver precise topographic data for development projects. Our principal-led team conducts boundary surveys, construction staking, and ALTA/NSPS surveys to support informed decision-making. With real-time data collection and analysis capabilities, we ensure accurate site representations that facilitate successful project execution across residential, commercial, and municipal applications.
Geotechnical Engineering
Our geotechnical services combine field sampling with laboratory testing to assess subsurface conditions for foundation design. Using state-of-the-art equipment, we analyze soil properties to determine bearing capacity, settlement potential, and slope stability. This data informs engineering recommendations that optimize construction methods and mitigate risks, ensuring long-term structural performance for diverse project types including infrastructure and building developments.
Environmental Engineering
TD2's environmental engineering practice addresses water resources, waste management, and regulatory compliance for development projects. We provide comprehensive assessments and remediation strategies for wetlands, groundwater, and hazardous materials. Our team collaborates with environmental professionals to develop sustainable solutions that balance project needs with ecological stewardship, ensuring compliance with federal and state regulations for municipal and private clients.
Construction Materials Testing
Our in-house materials testing laboratory conducts comprehensive evaluations of concrete, asphalt, soils, and masonry to ensure construction quality. Through field and lab testing, we verify material properties meet design specifications, supporting structural integrity and regulatory compliance. This service provides critical quality control data for infrastructure projects, commercial developments, and residential construction, minimizing risks through proactive quality assurance measures.
People
Robert Dreessen
Chairman of the Board
With over 50 years in the industry, Robert Dreessen co-founded TD2 in 1968 and served as president until 2010. He continues shaping company strategy while maintaining active involvement in key client relationships and industry development initiatives.
Douglas Dreessen
President
As President, Douglas Dreessen leads corporate strategy and regional expansion. With extensive civil engineering experience, he oversees management teams and drives TD2's growth across Nebraska and South Dakota while maintaining hands-on client engagement.
Kip Squire
Vice President
Kip Squire directs TD2's structural engineering division with 35+ years of design experience. He specializes in new construction, renovations, and heavy industrial projects, applying technical expertise to complex structural challenges across diverse facility types nationwide.
Chris Dorner
Treasurer/Secretary
Chris Dorner leads land surveying operations with 30+ years of experience. He manages survey crews utilizing advanced GPS technology to deliver precise measurements, ensuring accurate site data for residential, commercial, and infrastructure projects across the Midwest.
Douglas Kellner
Principal
Douglas Kellner brings 20 years of civil engineering expertise to TD2. He specializes in site development for residential, commercial, and industrial projects, with additional experience in environmental assessments and landfill construction management.
Questions
What engineering services does TD2 offer?
TD2 provides structural, civil, geotechnical, and environmental engineering services, along with land surveying, construction materials testing, and 3D virtual design solutions for residential, commercial, and municipal projects.
How long has TD2 been in business?
TD2 has served clients since 1967, completing 4,000+ projects across 41 states while maintaining a strong presence in the Midwest engineering market through five decades of growth.
What geographic areas do you serve?
While headquartered in Omaha, NE, TD2 operates throughout Nebraska, South Dakota, and surrounding regions, handling projects from small local developments to large-scale infrastructure across 41 states.
What makes TD2 different from other engineering firms?
TD2 combines 50+ years of experience with cutting-edge technology like UAV drones and 3D virtual design software, supported by an in-house materials testing lab and a full team of registered professionals.
