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Serving Newark, NJ

Newark General Contractor

Home remodeling and commercial construction in Newark, NJ, without the stress, delays, or surprise costs. Our office is right here at 185 Johnson Ave, so you get a licensed local crew, transparent pricing, and work that finishes on time.

5-Star Rated
Licensed
Insured
Bonded
Fast Response
Free Estimates
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"Jefferson and his crew did a fantastic job on my warehouse in Newark NJ. They are very reasonable and very clean. Highly recommend him and his guys for any type of repair work."

Rd Jets
Verified on Google

Request a Newark quote

Tell us about your project in the Ironbound, Forest Hill, Weequahic, or anywhere in Newark, and we will follow up with a free, no-pressure estimate.

Step 1 of 2 · Your project

No spam, no obligation. We'll call you to set up your free estimate.

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A local team that knows Newark

Newark does not build like anywhere else, and we know it well after years on its older row homes, multifamily buildings, and busy commercial corridors. We plan each job around the building it actually lives in, from the first walkthrough to the final cleanup.

  • Older homes, done right

    Renovations and additions built for Newark's older and multifamily homes.

  • Permits handled for you

    We pull the permits and manage the inspections, so you do not have to.

  • Homes and businesses

    Storefronts, offices, and warehouses too, not just residential remodels.

Why Newark homeowners and businesses choose us

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Local to Newark

Our licensed crew covers every Newark neighborhood, on site fast when you need us.

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Licensed, Insured & Bonded

A licensed New Jersey general contractor you can trust on site.

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Transparent Pricing

Clear quotes up front, with no surprise charges later.

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On-Time Completion

We plan carefully and finish when we say we will.

Newark neighborhoods we serve

We cover the whole city, ward to ward. If your neighborhood is here, we can be at your door fast.

The Ironbound and East Ward

Down Neck row homes, two- and three-family houses, and the storefronts and restaurants along Ferry Street.

Forest Hill and the North Ward

Grand older single-family homes and tree-lined blocks near Branch Brook Park.

Weequahic and the South Ward

Weequahic, Clinton Hill, and the surrounding South Ward blocks, our own backyard near 185 Johnson Ave.

Vailsburg, downtown and the West Ward

Vailsburg on the western edge, downtown around Broad and Market, and the rest of the West Ward.

Do not see your neighborhood? We serve the whole city. Call (908) 344-2984 and we will confirm coverage for your address.

What our clients say

A 5.0-star rating from 40+ verified Google reviews across our residential and commercial work in Newark.

"Jeff and the UCC team have been absolutely great. They are very respectful, responsive and they have very fair prices. To start, the UCC team helped remodel my basement. I had a lot of questions about the style, design, color etc and Jeff had nothing but patience with me. He helped answer every question I had and provided great recommendations. In addition to doing my basement, the team helped hang up tv's in my living room and basement. They also helped replace both my front and back doors and install storm doors. Overall, Jeff and the UCC team are extremely professional, helpful, fair and do a phenomenal job. I strongly recommend them to anyone looking for great contractors."
Bodunrin Oluwo
"Had a really great experience with Ultimate Contractors Corporation on a new construction project. Everything went super smooth from start to finish, and the quality of the work came out even better than I expected. Jeff and the team are awesome to work with. They know what they're doing, stay on top of everything, and actually care about doing a good job. Communication was easy, they showed up when they said they would, and handled everything the right way. It's hard to find a solid, trustworthy crew, but these guys are the real deal. Definitely recommend them if you want the job done right."
MJ Piping Contractor LLC
"I cannot recommend them enought. I am a busy person with a family and I had a severe unexpected plumbing issue with my bathroom. I am not a handyman by any means. I started calling companies and they either stopped replying or wanted my to charge me crazy amounts. I was frustrated. I friend recommended me to this place and I am very thankful. They helped me right away and explained me all I needed to know about the price I was been charge. Specifically that guy tommy. He is a man of a few words. However, was really nice and professional. REALLY RECOMMEND THIS PLACE"
Holger Damian Velez Garcia
"After having a sudden water leak and having the whole house fall apart, I found the UCC team and Jeff was very professional from the very beginning. He was very attentive to everything that needs to be done and most importantly he understood my urgency and started working right away. Words can't even explain how grateful I am for the amazing work Yico and Patricio did. I am so happy with the UCC team and their work."
Ismot Tuba
"Eric and his crew at UCC did an amazing paint job! The quality is outstanding, the lines are clean, and everything looks flawless. They were professional, on time, and left everything neat. I absolutely love the results and highly recommend them!"
Melanie Martinez
"Outstanding Efficiency! From start to finish, this construction company demonstrated remarkable efficiency in completing my project on time and within budget. Their streamlined processes and skilled team ensured smooth progress and timely delivery without compromising on quality. Truly impressed with their professionalism and commitment to excellence!"
Laura Christian
"After getting multiple quotes, I choose Ultimate Contractors Corp. to replace my patio. I would highly recommend UCC. They were amazing. After I bought my house, I had an ugly backyard with lots of mosquitoes in the summer. I then decided to get most of the yard covered with concrete pavers. They came in and designed the area, helped me with color choices, and most important, they finished ON TIME! The construction crew was professional, clean and courteous. Again, I would highly recommend them for any home improvement projects you are considering. Great job guys, thank you!"
Joselyne Rivera
"Phenomenal job from concept to creation and implementation. Solid and reliable work finishing on time, on target and on budget. Jeff helped me designed my kitchen. I was on the fence originally because my cabinets were not old. But once completed, I'm glad I replaced it. Definitely increased the value of the property."
Hai

We serve all of Newark

We cover every Newark neighborhood and the surrounding area, and we serve clients within about a 45 to 60 minute drive. Give us a call and we will set up a free, no-pressure estimate at your home or business.

Ultimate Contractors Corporation
185 Johnson Ave
Newark, NJ 07108
(908) 344-2984
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Newark questions, answered

Are you a general contractor based in Newark, NJ?
Yes, Ultimate Contractors Corporation is a Newark general contractor at 185 Johnson Ave, Newark, NJ 07108. We serve every Newark neighborhood and are usually only minutes from your project anywhere in the city.
Do you serve all of Newark, including the Ironbound?
Yes, we serve all of Newark. That includes the Ironbound, also called Down Neck, plus Forest Hill, Weequahic, Vailsburg, downtown, and the North, South, East, and West Wards. Because we are based right here, we can get to any Newark address fast.
Do you work on older Newark homes and multifamily buildings?
Yes, we work on Newark's older housing every day. Much of the city is century-old row homes, frame houses, and two- and three-family buildings, so we plan for plaster walls, dated wiring, shared walls, and tight access instead of getting caught off guard mid-job.
Do you handle commercial projects in Newark?
Yes. We are a commercial general contractor in Newark as well as a home remodeler. We do office and retail build-outs, restaurant and storefront work along corridors like Ferry Street and Broad Street, warehouse and industrial space, tenant improvements, and full commercial renovations.
Do you pull permits with the City of Newark?
Yes, we handle the permits. As a licensed New Jersey general contractor, we file with the City of Newark construction office, pull the building, electrical, and plumbing permits your job needs, and manage the inspections so you do not have to chase the city for sign-offs.
Is the estimate free, and do you offer financing?
Yes, estimates are free and financing is available so you can start sooner. We walk your Newark property, talk through your goals and budget, and put clear, transparent pricing in writing before any work begins. Call (908) 344-2984 to set up a time.
How long does a renovation take in an older Newark home?
It depends on the scope, but a single Newark kitchen or bathroom often takes a few weeks, while a full home or commercial build-out runs longer. Because we plan around plaster walls, dated wiring, and shared walls in older Newark buildings up front, we give you a realistic schedule in writing and work to finish on time.
Do you only work in Newark, or the rest of Essex County too?
Newark is our home base, but we serve the rest of Essex County and 12 NJ counties within about 45 to 60 minutes of our office at 185 Johnson Ave. Call (908) 344-2984 with your address and we will confirm we cover your project.
25+
Years of Experience
250+
Projects Completed
40+
5 Star Reviews
12
NJ Counties Served

Ready to start your Newark project?

Get a free, no-pressure estimate from us. We're a family-owned, licensed New Jersey general contractor - insured, bonded, rated 5.0 stars, with financing available through Wisetack.