Superior Project Management for Your Business

We'll take care of all your construction needs in Sparta, NJ

Does your commercial building need renovating? Need an addition for your home? KG Companies is a commercial contracting company you can trust. We can renovate any building in the Sparta, NJ area, from the smallest office to the biggest mall and anything in between. You can have faith in our project management team to make your space more beautiful and functional.

Managing a variety of projects for over 3 decades

For over 30 years, we've been providing Northwest NJ and the tri-state area with exceptional construction services. We've worked on:

  • Town center development projects
  • Retail construction jobs and renovations
  • Medical office renovations
  • Office construction jobs and renovations
  • Custom homes and additions

Our attention to detail and outstanding customer service make KG stand out as the premier project management and general contracting firm in the New York City, NY and the Pennsylvania tri-state area. We take care of our customers, informing them of the entire process as we work. Call us to discuss a custom construction solution for your property.

Office buildings take a lot of work to upkeep. Let KG take care of what you can't. With our commercial contracting service, we tackle various construction projects in the Sparta, NJ area, from framing to completion. Don't know where to start? We'll refer you to a local architect to explore your options.

Your building will be an attractive place to work again. Call us at 973-940-1123 to arrange for a consultation.

See Ratings & Reviews on Home Advisor

  • KG Companies

    133 A Demarest Road
    Sparta, NJ 07871


    Call Us
    Phone: (973) 940-1123

    Mon: 8:00AM-4:30PM
    Tue: 8:00AM-4:30PM
    Wed: 8:00AM-4:30PM
    Thu: 8:00AM-4:30PM
    Fri: 8:00AM-4:30PM
    Sat: Closed
    Sun: Closed