“Building Relationships through Affordable Engineering Excellence”


AES is a rising engineering consulting firm based in St. Louis, Missouri with a team of very experienced consultants that are committed to putting the satisfaction of our clients and their associates first. We are full service engineering firm specializing in mechanical, electrical, plumbing and fire protection consulting and construction management services within the governmental, educational, financial, institutional and health care industries.

At AES, our slogan says it all; “Building Relationships through Affordable Engineering Excellence”. We do not just design building systems; but strive to build and maintain a solid relationship (that is based on repeat business) with each of our clients, by ensuring that our services meet and exceed their expectations and that of the community that they serve, one project at a time. Our strength lies in setting high standards for ourselves and the engineering industry, and in providing the client with integrity and commitment to service, while providing technical excellence and quality work on time and on budget.

We are committed to providing the client with an affordable alternative to their consulting needs. Our size allows us to utilize a hands-on approach, attention, diligence and meticulousness to our clients needs, as well as to every aspect of the project. Our reputation is based on recommending the optimal design solution for each project’s budget and in turning over to the client the most energy-efficient and least maintenance- prone set of construction deliverables for each project.

We measure our ultimate success by being able to create public infrastructure than can inspire and enrich the lives of its users, and we are committed to achieving these goals through continued exceptional service and a shared vision.