Elevator Company NYC | Tri State Elevator Tri-State Elevator: Your Trusted Elevator Company in New York. With decades of experience, we provide top-notch elevator installation, repair, and maintenance services to clients across the Tri-State Tri-State Elevator: Your Trusted Elevator Company in New York. With decades of experience, we provide top-notch elevator installation, repair, and maintenance services to clients across the Tri-State area. Our team of skilled professionals ensures safe, reliable, and efficient elevator operations for commercial and residential buildings. Contact Tri-State Elevator today for all your elevator needs.