T.R. Arnold & Associates, Inc. Email Format
Civil EngineeringIndiana, United States11-50 Employees
T.R. Arnold & Associates, Inc. is an employee-owned civil engineering firm that has served the manufactured shelter and housing industry since 1967. It provides engineering approval, drafting, plant layout, and third-party plan review and inspection services, including compliance handling for HUD’s manufactured housing program through DAPIA and IPIA accreditations. The company also offers independent third-party review and inspection for various modular building projects, underlining its role as a specialized compliance and verification partner in the modular construction sector. Based in Elkhart, Indiana, the firm operates within a market that requires rigorous adherence to industry standards for manufactured and modular buildings, supported by accreditations from the International Accreditation Service and the Standards Council of Canada.