surveying and layout

Family-owned Brooks Construction Company, Inc. has provided civil construction services since 1909 across northern Indiana, northwestern Ohio, and southern Michigan. The company self-performs work from beginning to end, serving businesses, developers, architects, general contractors, public entities, and state agencies with infrastructure construction and maintenance.

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asphalt manufacturingasphalt pavingconcrete flatworkdecorative concretedesign-builddrainage structure installationearthworkpervious concretepipe installationslip-form curbingsnow removal

Detailed System Design & Construction (DSDC) is a family-organized design and contracting firm registered in California as a General Building, General Engineering Design & Build Contractor. Its incorporators are three brothers with 26 years of architectural and engineering design and construction experience; they first established a construction company in the Philippines in 1983 under ARRMVILL Construction, and Romulo Villanueva Jr. re-established the business in California in 2018 under the DSDC name.

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2D and 3D renderingbudget programmingconstruction managementconstruction safety managementCost Estimatingdesign and buildfabrication and installgeneral fabricationlandscapingmechanical and piping designpiping and instrumentation diagramspreconstruction planningprocess flow diagramsproject biddingquality controlsite developmentstructural design and detailingvirtual display modelingwaterproofing