I D Griffith Inc

I.D. Griffith Inc was founded in 1947 by I. Davidson Griffith and has been operating from its current location in Wilmington, DE since 1952. Over 75 years, the company has grown from specializing in sheet metal and ductwork fabrication to a full-service mechanical contractor serving commercial, institutional, and industrial clients. Their commitment to quality, integrity, and pride ensures reliable service throughout Delaware and beyond.

I.D. Griffith Inc is based in Wilmington, DE, and proudly serves Delaware and surrounding areas for mechanical contracting needs. They have a history of handling major projects in cities like Detroit and Kansas City for clients such as General Motors and Chrysler. Their focus remains on delivering precision work to commercial, institutional, and industrial sectors in the region.

I.D. Griffith Inc specializes in sheet metal and ductwork fabrication, pipe fabrication, and full mechanical contracting services including plumbing. They offer in-house estimating, CAD design, and a dedicated service department to support projects from fabrication to maintenance. As a leading union-affiliated contractor, they emphasize craftsmanship in HVAC systems, piping, and metalwork for industrial and commercial applications.

Yes, I.D. Griffith Inc leverages BIM modeling and TRIMBLE GPS layout systems to ensure precision and efficiency in field coordination and project execution. These technologies allow for accurate ductwork installation, pipe fitting, and overall mechanical system integration. Their in-house CAD sketching department further enhances design accuracy for commercial and industrial clients.

The in-house service department at I.D. Griffith Inc provides comprehensive support throughout all project stages, including follow-up maintenance for mechanical systems. They handle service needs for HVAC, plumbing, and fabrication work, ensuring long-term reliability and performance. As an all-union shop, the department employs highly skilled professionals from UA Local 74 Plumbers & Pipefitters and Sheet Metal Workers Local 19.

I.D. Griffith Inc is proudly an all-union shop, affiliated with UA Local 74 Plumbers & Pipefitters and Sheet Metal Workers Local 19 since its founding in 1947. This partnership ensures access to highly trained professionals who deliver expertise in safety, quality craftsmanship, and mechanical installations. Their union status supports exceptional workmanship for commercial, institutional, and industrial projects across Delaware.

I.D. Griffith Inc begins with in-house estimating and CAD design to plan projects accurately, followed by sheet metal and pipe fabrication in their dedicated shops. They utilize BIM modeling and TRIMBLE GPS systems for precise on-site installation and coordination of HVAC, plumbing, and ductwork systems. The process concludes with service department support for commissioning, testing, and ongoing maintenance to ensure seamless results.