Find the 3 Best Engineering Firms in Oshawa, ON

D G Biddle & Associates is a multidisciplinary engineering and planning firm established in 1973, serving Southern Ontario. We specialize in civil, structural, mechanical, and electrical engineering for private and public sector clients. Our expertise includes land development, infrastructure design, and environmental compliance.

Jenish Forensic Engineering provides expert forensic analysis and collision reconstruction services for legal and insurance professionals. Specializing in vehicle defect investigations, electronic data retrieval, and crash simulations, we deliver scientifically rigorous conclusions using advanced technologies. Our team of court-qualified engineers serves clients across Ontario with clear, defensible reports based on physical evidence.

Ajs Contracting provides comprehensive construction management, structural engineering, and restoration services. With decades of combined experience, we specialize in solving facility challenges through customized solutions. Our expertise spans moisture control, general contracting, and restoration projects for commercial and institutional clients.