Safety. Integrity. Professionalism. Maxxum Construction Corp (Maxxum) was incorporated under the laws of New York State on June 21, 2001. Maxxum is a full-service Construction Management and General Construction firm certified by Empire State Development as a Minority Business Enterprise (MBE). Maxxum has experience in commercial, institutional, and residential construction throughout Long Island, New York City, and Lower Westchester County. Licensed and fully insured, Maxxum is committed to complying with industry standards and regulations. Maxxum provides individuals, organizations, and institutions with quality service while building lasting relationships. We have satisfied the needs of previous clients as we look forward to future prospects.