BHMG Engineers

Seiler Instruments, a family-owned and operated business based in Saint Louis, MO, has been a leader in precision manufacturing for over 75 years, specializing in high-precision machining and optical instrument assembly. With a commitment to excellence and strong relationships, the company serves a diverse range of industries through its various divisions, including Geospatial, Medical, Planetarium, Design Solutions, and GeoDrones. Seiler's Precision Manufacturing division focuses on delivering affordable, high-quality components and assemblies for defense and aerospace markets, while the Geospatial division offers advanced surveying and mapping technologies. Additionally, the Medical division provides a wide array of optical solutions, and the Planetarium division is the exclusive distributor of ZEISS planetariums in the U.S. and Canada. Generated from the website

Welcome to Keel Engineering! We work with confidence in a wide range of engineering areas such as environmental, geotechnical, structural, transportation, municipal, water resources, materials engineering, coastal engineering, surveying, and construction. Call us today for your consultation!

Professional Environmental Engineers is a full-service engineering and consultancy firm that specializes in providing environmental consulting and remediation construction services. It provides a variety of environmental consulting and assessment services, such as radon sampling, regulatory compliance, site characterization, and risk and noise assessment. The company s range of environmental remediation services includes site closures, structures decontamination, brownfield cleanup and rapid response. Additionally, it offers wetland, predesign and geotechnical soil investigations. The company also provides lead, asbestos, mold and geophysical surveying services. In addition, it offers remediation of contaminated debris, soil, surface water, groundwater and abatement design services. The company provides wastewater management plans and soil vapor extraction pilot tests to its clients.