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    (973) 453-2111Get a Free Consultation
    MORRIS & SUSSEX COUNTY, NJ

    WE BUILD LIKE IT'S OUR OWN NEIGHBORHOOD.
    BECAUSE IT IS.

    As a family-owned and operated business rooted right here in New Jersey, KJM Construction & Development handles the renovation you've been planning and the storm damage you didn't see coming — with the same care and standards we'd use on our own home.

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    FULLY INSURED
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    FAMILY OWNED & COMMUNITY ORIENTED

    KJMCO is a family-owned and operated business built on community trust—not a franchise that bought a territory. Our family is from right here in New Jersey, and we treat every project like we're working for our neighbors. Whether it's a renovation you've planned for years or emergency restoration after a storm, you get the same answer: honest work, real timelines, and a team that genuinely cares about our community.

    WHO WE SERVE

    Homeowners doing a major renovation once, and doing it right — and homeowners who just got a call from their insurance adjuster and need someone in their corner.

    WHERE DO WE START?

    PLANNING A RENOVATION

    Kitchen, bath, basement, addition, outdoor living. Let's talk through it before you've picked a single finish.

    Start Planning

    DEALING WITH DAMAGE

    Storm, leak, fire, water intrusion. We document it, we deal with your insurance company, we fix it.

    Start Your Claim
    Client Testimonials

    WHAT OUR NEIGHBORS SAY

    5-Star Rated on Google Reviews

    "We had an excellent experience working with Jason. His communication was excellent and he was extremely professional. He did everything he said he was going to do and then some! He remains in contact with us to this day to make sure we are still happy and we love to hear from him. We are so grateful to have met him!"

    Laura C
    Insurance Restoration

    "I had nothing but the best experience when dealing with KJM Construction. They presented the job in a way that I understood everything, and guided me through very complex insurance situations that were very confusing. My new roof was installed quickly, efficiently, and with no problems whatsoever. I highly recommend them to anyone looking to do some home renovations."

    Henry P
    Roof & Solar Installation

    "KJM CONSTRUCTION COMPANY COMPLETED A TOUGH JOB AT MY RESIDENCE. JASON, BENSON AND THEIR CREW OF WORKERS DID AN AWESOME JOB, FROM PLANNING TO FINISHING THE JOB IN A SHORT TIME PERIOD. THIS COMPANY IS THE BEST OF THE BEST IN COMMUNICATIONS AND THE QUALITY OF WORK PERFORMED. HAVING DEALT WITH NUMEROUS CONSTRUCTION COMPANIES IN THE PAST, I WOULD HAVE TO RATE KJM AS THE BEST OVERALL BUSINESS FOR ALL OF YOUR CONSTRUCTION NEEDS. HIGHLY RECOMMENDED. A HUGE THANK YOU TO KJM"

    Bob W
    Retaining Wall Installation

    LET'S GET YOUR PROJECT STARTED TODAY

    Our team will make sure to guide you through every step of the project design process

    Get Your Consultation Scheduled
    BUILT IN MORRIS & SUSSEX COUNTY · LICENSED & INSURED · CALL (973) 453-2111 OR SCHEDULE ONLINE
    KJM Construction & Development Logo

    A family-owned and operated luxury residential and commercial contractor rooted in New Jersey. Built to protect your family, designed to impress.

    Contact Us

    • 44 Washington St
      Morristown, NJ 07960
    • (973) 453-2111
    • info@kjmconstructiondevelopment.com

    Start Your Project

    Ready to transform your property? Contact us today for a free, no-obligation consultation.

    © 2026 KJM Construction & Development. All rights reserved.