Veenstra & Kimm Inc

DGR Engineering, based in Sioux City, IA, is a prominent engineering firm with over 70 years of experience in civil engineering, water systems, electrical distribution, and surveying. With offices across the Midwest, the company is dedicated to building reliable infrastructure that benefits both clients and communities alike. Recognized as one of the top engineering firms in the country, DGR Engineering has been selected for PSMJ Resources Inc.'s 2024 Circle of Excellence, achieving this honor every year since 2014. Their diverse portfolio includes projects such as wastewater treatment facilities, recreational trails, and infrastructure improvements designed to enhance community resilience and capacity. Generated from the website

Olsson Associates in South Sioux City is a nationally recognized engineering firm known for its expertise in design and consulting services. Specializing in planning and design, engineering, field service, environmental, and technology, they provide comprehensive solutions for a wide range of projects. With a reputation for excellence, Olsson Associates delivers innovative and sustainable solutions to meet the unique needs of each client. Their team of professionals is dedicated to providing top-notch service and expertise in the field of engineering. Generated from their website's infomation

Draco Engineering's main focus is industrial and institutional buildings and structures.