Welcome To
21 Design Group
We are a knowledgeable engineering staff committed to providing quality civil engineering and land surveying to our clients at a reasonable cost. Set up a meeting and bring your projects to life!
Experience | Technology | Expertise
Engineering and Surveying
At 21 Design Group, Inc., we couple our experience across much of the Midwest with state-of-the-art technology, an expert staff, and precise planning to deliver and execute engineering, surveying, and design projects.
Whether your project is in construction support, surveying and mapping, civil site design, potable water, transportation improvements, or wastewater treatment and collection, 21 Design Group, Inc.’s engineering and surveying services are available to ensure project success.
Geographic Information Systems
Our staff has comprehensive expertise in providing the right civil site design to every individual project.
Civil Site Design
Our staff has comprehensive expertise in providing the right civil site design to every individual project.
Construction Support
Our firm can be present for any aspect of construction necessary to provide quality control.
Potable Water
What is potable water?
Potable water is clean water that is safe to drink and is preserved at levels that adhere to state and federal standards for consumption.
Our firm has extensive experience in all aspects of potable water design, including storage, distribution, and supply.
Potable water is clean water that is safe to drink and is preserved at levels that adhere to state and federal standards for consumption.
Our firm has extensive experience in all aspects of potable water design, including storage, distribution, and supply.
Surveying and Mapping
Our extensive experience in land surveying allows us to deliver a quality and reliable service to our clients.
Wastewater Treatment and Collection
Due to ever-changing technology, our staff strives to sustain the most current wastewater treatment and wastewater collection knowledge to keep our clients in compliance.
Innovative Design | Impeccable Service
Engineering and Surveying
Based in Washington, Missouri, with a focus on projects in the Midwest United States, 21 Design is committed to providing quality civil engineering and land surveying to our clients at a reasonable cost. Our staff is motivated to provide you with the most extensive service for your bottom dollar.
The interaction between our engineers and designers broadens our perspective of complex projects and provides our team with the depth of expertise to identify critical engineering constraints early in the project and to create innovative solutions. We provide engineering services throughout all phases of a project, and we seek to incorporate the benefits of natural systems into our designs.