The Welmar Group Mechanical Contractors Inc.
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200711-50 peopleService CompanyIndustry association member
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Description
Wheeling Mechanical, Inc. is a professional union mechanical contractor based in Boyertown, Pennsylvania, with over 30 years of industry experience. Established in 2007 as a Subchapter S Corporation, the company serves commercial and industrial sectors across Southeast Pennsylvania and Delaware. With a team of certified welders and a strong safety record, they specialize in complex mechanical contracting services including industrial piping, boiler installations, and HVAC systems.
The company's core capabilities encompass a wide range of specialized piping solutions, including process piping, steam and condensate systems, medical gas, and chilled water piping using materials such as stainless steel, copper, titanium, and fiberglass-reinforced plastic. Their service portfolio also includes ductwork, sheet metal fabrication, equipment rigging, and the installation of chillers and cooling towers. Beyond installation, they provide boiler repair, maintenance activities, and turnkey project management.
Wheeling Mechanical, Inc. has a proven track record of serving high-profile clients such as DuPont, Siemens, Exelon Power, and Wawa. As a small business entity with approximately 11 to 50 employees and an estimated annual revenue of $2 million to $5 million, the company is registered to work with government entities and holds various mechanical and HVAC licenses. They are committed to delivering high-quality, efficient mechanical solutions tailored to specific client requirements and industrial standards.
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Armistead Mechanical, Inc.
🇺🇸 United States
191851-100 peopleService CompanyEstablished brand
Eco-friendly supplier
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Patented technology
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AT T
Description
Armistead Mechanical, Inc. is a premier full-service mechanical contractor and family-owned business with over a century of experience serving the New York and New Jersey metropolitan areas. Founded in 1918 and headquartered in Waldwick, New Jersey, the company specializes in complex mechanical construction, including industrial and process piping, HVAC systems, plumbing, and high-purity orbital welding. Operating from a 35,000-square-foot facility, the firm provides comprehensive design-build, preconstruction, and project management services, supported by advanced Virtual Design & Construction (VDC) and 3D coordination technologies.
As one of the region's largest employers of skilled plumbers and pipefitters, Armistead Mechanical serves a diverse range of sectors, including pharmaceutical, healthcare, food and beverage, manufacturing, and power generation. Their technical capabilities extend to specialized medical gas piping, clean room piping, and in-house Level II NDT weld inspections. Through its affiliate, AMI Services, the company offers 24-hour emergency support, preventative maintenance, and building automation controls for critical infrastructure such as chillers, boilers, and cooling towers.
Armistead Mechanical is committed to sustainability and safety, holding certifications including MSCA GreenSTAR, ENERGY STAR Partner, and ASME Section IX welding qualifications. The company maintains a strong reputation for quality and reliability, serving high-profile clients such as Pfizer, IBM, and General Electric while adhering to rigorous industry standards and LEED practices.
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