Kosco Engineering Group, PLLC was founded by Aaron Kostrzewa, seizing the opportunity to transition from the corporate sector and pursue a vision of engineering excellence independently. Aaron brings a wealth of experience from his work on high-rise and avant-garde buildings across major cities including San Francisco, Boston, New York, and beyond, providing clients with invaluable expertise.

In a construction industry often hampered by delays and unresponsive stakeholders, KEG distinguishes itself by prioritizing timely communication and providing clear, concise engineering explanations tailored to the needs of each discussion. We collaborate closely with property owners to devise solutions that extend beyond mere safety, ensuring structural integrity and innovation in every project.

Mission Statement

At Kosco Engineering Group, PLLC, our mission is to be a trusted partner, delivering exceptional engineering solutions through innovative design, meticulous attention to detail, and unwavering commitment to client satisfaction. Our goal is to combine technical expertise with a client-focused approach to build lasting relationships through personalized and reliable service.

Vision Statement

To be a respected and reliable engineering firm known for delivering high-quality solutions and fostering strong client relationships through personalized service and attention to detail.