Our Services

A general contractor oversees the entire construction process of a project. They are responsible for coordinating all aspects of the build, including hiring and supervising subcontractors, sourcing materials, ensuring compliance with building codes, and adhering to the project timeline and budget. General contractors also provide services such as project planning, cost estimation, quality control, and safety management, ensuring that the project is completed efficiently and meets the client's expectations.

Construction Management (CM) involves subcontracting the construction work to trade contractors and ensuring the project's completion for a fixed, negotiated price after the design is completed. Additionally, Construction Managers provide advisory professional management assistance to the owner before construction, offering schedule, budget, and constructability advice during the project planning phase.

​OPREX Construction has extensive experience in design-build projects, having successfully completed numerous projects using this delivery method. Our team of experts is well-versed in the design-build process and has the necessary skills and knowledge to ensure that projects are completed on time and within budget. We work closely with our clients to understand their needs and high-quality results that exceed their expectations.

A cost plus contract in construction is an agreement where the client pays for the actual cost of the project plus a fee for the contractor's services. At OPREX, we understand that every client has unique needs and budget constraints. That's why we offer flexible solutions to help our clients fit any project within their budget.

A lump sum contract is a type of construction contract where the contractor agrees to complete the project for a fixed price. At OPREX we understand the importance of staying within our clients' budget while still delivering high-quality work. We work diligently to ensure that the project is completed on time and within budget, but also remain realistic with our clients about any potential challenges or changes that may arise during the construction process.