Tryangle Construction, Inc. is your trusted remodeling contractor in Irvine, CA, specializing in whole home renovations, custom kitchen remodeling, and modern bathroom upgrades throughout Orange County. With decades of combined experience, we deliver exceptional craftsmanship, innovative design solutions, and a consultative process that keeps homeowners informed and stress-free from start to finish. Our dedicated team is known for diligent attention to detail, creative layouts, and quality finishes that bring long-lasting value to every project. Whether you’re seeking a custom kitchen, spa-inspired bathroom, or complete home transformation, we’re here to make it happen. Proudly serving all of Orange County—schedule your consultation today!

Cofiroute USA is a leader in the development and operations of sophisticated toll collection systems, roadway operations, customer relationship management and integrated technology solutions for toll facilities in the United States. Cofiroute USA serves as the operator of the 91 Express Lanes and has pioneered innovations in toll operations, integrated software solutions and customer relationship management. Cofiroute USA is a also a member of a consortium that was awarded a contract by the Minnesota Department of Transportation (Mn/DOT) for the conversion of existing HOV lanes to HOT lanes under a public-private partnership.

Established in 2002, Brent Engineering Inc has become involved in both public and private civil works projects that include earth and rock work, structures and miscellaneous items of work to complete projects such as highways, dams, dredging, and land development. In addition to being a General Engineering Contractor, Brent Engineering designs and manufactures specialty equipment for the purpose of its projects as well as for other clients. Located in Irvine California, Brent Engineering Inc exports modified and standard Caterpillar equipment to both domestic and international markets.