Umbel’s Mechanical is a Brandywine, Maryland shop known for custom mechanical fabrication and equipment repair. It serves heavy-duty operations with made-to-fit components such as custom piping, along with installation and maintenance support.
Carter Mechanical, IncFounded in 1990 by HVAC contractor Andrew Carter, family-owned Carter Mechanical provides commercial mechanical construction and service from its Malvern, Pennsylvania headquarters. The company stands out for running its own on-site pipe and sheet metal fabrication shop, pairing custom fabrication with design-build work, building automation and ongoing maintenance for facilities across the Mid-Atlantic. Carter Mechanical has more than 50 full-time employees and serves projects ranging from commercial operations to universities and manufacturing facilities.MALVERN, PA
Mitchell Mechanical LLC / M2 WeldingFor more than 20 years, Oxford-based Mitchell Mechanical LLC, known as M2 Welding, has combined a welding and metal-fabrication shop with industrial logistics and mobile job-site service. Its certified welders, millwrights, mechanics and fabricators handle everything from equipment repairs and structural work to ongoing plant maintenance across the Mid-Atlantic. M2 also operates a local metal-sales division, supplying builders, contractors, independent welders and hobbyists with material and custom preparation unavailable at big-box stores.333992OXFORD, PA
Brandywine Machine CoBrandywine Machine Co. began in 1950 as a one-garage carbon steel repair shop and has remained a Greater Philadelphia-area company known for long-standing customer relationships. Today, it supplies stainless steel plate products and handles custom machining in-house for industrial customers, with some original customers still working with the company more than 75 years later.DOWNINGTOWN, PA
Heisey Mechanical, LtdSince 1988, Heisey Mechanical, Ltd. has combined field service contracting with custom metal fabrication for industrial and water-treatment projects. Based in Columbia, Pennsylvania, the company’s millwrights and pipe fitters have built specialized work such as large-diameter stainless-steel pipe, aluminum access stairs, and weir trough systems.COLUMBIA, PA