site map | staff login | ftp portal









ABNA Engineering, Inc., a civil engineering services firm, was founded in 1994.  ABNA is consistently ranked among the Top 25 Engineering Firms by the St. Louis Business Journal (2001-2015) and for two years was honored as one of the Top 100 fastest growing Urban Companies in America by INC. Magazine (2005-2006). 
We are licensed in the states of Illinois, Missouri, Indiana, Oklahoma and Arkansas to offer engineering and land surveying services. With over 70 employees and offices in St. Louis, Chicago and Southern Illinois. ABNA provides Structural and Civil Engineering Design Services for civil facilities such as transportation infrastructure, sewer systems and other public utilities. We also provide expertise for industrial, educational, healthcare and commercial projects. ABNA provides Land Surveying, Geotech, Construction Management, Testing & Inspection, Environmental and GIS/Planning Services for public and private clientele. ABNA is certified as an M/W/DBE with numerous agencies in Missouri and Illinois including the City of St. Louis, City of Chicago, St. Louis Airport Authority, METRO-St. Louis, IDOT and MoDOT.  Additionally, ABNA is a heavy civil general contractor licensed with the City of St. Louis and the state of Missouri to provide construction services.
Some of ABNA’s major projects include the Mississippi River Bridge Illinois Approaches, High Speed Rail, City Arch River 2015, O'Hare Modernization Program, I-64 Design/Build and the Lindbergh Tunnel that traverses beneath Lambert Airport. Our corporate portfolio includes Monsanto’s W1 Parking Garage, BJC’s Center for Outpatient Care, and Salvation Army's Design Build.
ABNA believes that communication is the key to the successful delivery of any project we undertake. Our client’s input is valued and welcomed; likewise, we are diligent in offering ideas, processes and confirming decisions with our clients on a regular basis. 
ABNA has a proud history of exceeding client expectations; and it is our goal to position ourselves as a one-stop source for your engineering planning, surveying, design and construction service needs.