Siefert Associates LLC

Mass Electric Construction Company, based in Woodcliff Lake, NJ, is a recognized leader in transit and rail systems installation in North America. With nearly a century of experience, they deliver even the most complex transportation projects with unmatched performance and expertise. As a full-service electrical contractor, Mass Electric Construction Co excels in industrial electrical projects across North America, from power generation to refineries and water treatment facilities. Their comprehensive engineering and construction capabilities ensure innovative solutions for power delivery projects, including transmission, substation, and distribution systems. Generated from the website

Kiewit in Woodcliff Lake traces its roots back to 1884 when two dedicated brothers started the company, which has since evolved into a formidable force in construction, mining, and engineering. With a rich history of hard work and innovation, Kiewit continues to be a powerhouse in the industry, delivering top-quality projects and solutions to clients worldwide. Generated from their website's infomation

Rosini Engineering PC, founded in 2005, is a reputable MEP engineering firm based in Long Island City, NY. They specialize in providing meticulous mechanical, electrical, plumbing, and fire protection engineering services to the design and construction industry, ensuring accurate system designs that meet the specific requirements of their clients and projects. With a collaborative approach, Rosini Engineering PC seamlessly integrates their MEP engineering designs with the architecture, program, schedules, space constraints, and economic realities of each project, resulting in creative engineering solutions. Their comprehensive range of services includes heating, ventilation, air conditioning, electrical, plumbing, fire protection, energy, and site engineering for both new building construction and renovations of existing structures.Generated from the website