IN Engineering + Planning is a consulting engineering firm located in Brockville, Ontario. The company specializes in integrated surveying, planning, engineering, and design services, focusing on land development and building projects across residential, commercial, agricultural, and industrial sectors.

The firm offers a wide range of services, including structural engineering, civil and water resources engineering, site plan design, and building design. They guide projects through various stages, from discovery and feasibility to detailed design and construction reviews. IN Engineering + Planning also provides pre-designed building plans through an online store, catering to clients looking for ready-made design solutions.

With a diverse clientele that includes residential developers, commercial enterprises, and industrial clients, IN Engineering + Planning is committed to delivering tailored solutions and efficient project delivery across multiple sectors.