Florida's Leading Engineering Resource
In 2026, Andreyev Engineering celebrates 33 years of success serving our clients throughout Central Florida. Founded in 1993 by Nicolas E. Andreyev, P.E., our Florida based firm provides timely and cost-effective solutions for our customers. The Sanford office, located within the Greater Orlando area, serves as our corporate headquarters with branch offices conveniently located throughout Central Florida.
At Andreyev Engineering, we offer our clients a wide variety of geotechnical, hydrogeological, environmental, threshold inspections and construction materials testing services. Our company’s capabilities in these specialized fields are based on the extensive experience of our professional staff.
In addition to offering standard geotechnical and hydrogeological engineering services, Andreyev Engineering specializes in the field of groundwater flow modeling, saltwater intrusion modeling, planning and design, and aquifer recharge and protection studies. Our company has developed an excellent reputation in these specialized applications with regulatory agencies, local governments and the private sector. This expertise and capability has allowed Andreyev Engineering to continually exceed our customers’ expectations.
Andreyev Engineering is now part of Team UES!
We are proud to share that UES, a national leader in geotechnical engineering, environmental consulting, materials testing and inspection services, acquired Andreyev Engineering in May 2026, expanding UES's service lines to include Andreyev Engineering's hydrogeological expertise as well as better serving clients with additional locations and talented professionals.
We will continue to operate and perform our work as Andreyev Engineering, A UES Company.
Our clients can continue to expect the same responsive, quality, dedicated service they have come to expect from us, with the expanded network of services and professionals available through UES. For more information, please visit TeamUES.com.