Terra Engineering LTD

Alper Audi Inc is a highly regarded structural engineering firm based in Saint Louis, MO, with over 70 years of experience in the field. They specialize in providing consulting services for architects, contractors, developers, owners, industry, and government, delivering top-notch structural engineering solutions for a wide range of projects, including reinforced concrete, structural steel, post-tensioned concrete, masonry, cold-formed steel, and timber framed structures. With a reputation for excellence and a track record of completed projects across the country, Alper Audi Inc is recognized as a leader in the industry. Their team of experts offers optimized and cost-effective solutions for various structure types, catering to different markets and industries. Their commitment to delivering the highest level of structural engineering services sets them apart in the field.Generated from the website

Lillie & Co., now the commissioning division of FST Technical Services, is a trusted partner offering a wide range of technical expertise and services to ensure full compliance and efficiency throughout your project lifecycle. With a team of experienced professionals and expanded capabilities, Lillie & Co. provides QA QC services, commissioning services, equipment services, technical staffing, and testing services, among others, to meet your project needs. They also offer specialized services such as COVID-19 ventilation assessment and assistance with Local Law 97 compliance for reducing energy, GHG emissions, and fines.Generated from the website

Geotechnology offers a wide range of consulting and design services in applied earth and environmental sciences, geotechnical engineering, materials testing, geophysics, drilling and construction observation. The firm s goetechnical capabilities include foundations, dams, levees and floodwalls, roadways, bridges and buildings, earth retention systems, site evaluation, earthquake engineering and subsurface exploration. It provides environmental services that focus on site redevelopment compliance and solid and hazardous waste management. Geotechnology features geophysical applications, such as buried utilities, tanks and drums, karst features and depth to bedrock. It performs concrete, soil, asphalt and steel testing. The company serves real estate development, infrastructure, institutional and governmental industries. Geotechnology is based in St. Louis.