We Are Tri-State Assembly

Tri-State Assembly LLC is a local assembly and installation service and is one of the best in the industry. Our assembly company serves Philadelphia, New Jersey and Delaware. You will never have to worry about speaking with a third party or dispatched scheduler to possibly get an appointment. All calls are answered by a professional that knows the business. Subsequently after that you will receive a follow up email, call, or text in 24 to 48 hrs in regards to your future project. Once your invoice is created and confirmed our professional technicians will arrive at your home, office, or establishment of your choice to either start or complete your work order. Take a look at the services we provide whether its assembly, installation, or repair.

Tri-State Assembly LLC is dedicated to finishing your project in a efficient and timely manner.

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About Us

Our story

Hello my name is Brad Williamson owner/technician here at Tri-State Assembly LLC. We provide delivery, assembly, and installation services in Philadelphia, New Jersey and Delaware. We have experience in the following categories Basketball In-ground Construction & Design, Assembly of all manufacture RTA products, Fitness, Furniture, Playgrounds, Storage & Organization, Sheds, Grills, Game Tables, TV Mounting and Multimedia Products & Accessories, Home Services, Hoop Repair & Removal and much more!

We understand the need to assist home & business owners that have busy schedules or just don't have the time, skills, or tools needed to assemble the products they've purchased.

Tri-State Assembly takes pride in our workmanship and trade. We get it done safe and correct the first time!

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Tri State Assembly Philadelphia PA Furniture Assembly Services

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Our Services

Basketball Hoop Installation

Basketball Hoop Installation in Philadelphia Once you have decided on where the hoop will be installed and made your purchase […]


Fitness Assembly

Fitness Equipment Assembly in Philadelphia Fitness Equipment Assembly of all brands of equipment including treadmill, elliptical, recumbent bike, home gyms, […]


Furniture Assembly

By saving time let us put together your furniture correctly and safely relieving the frustration of trying to following lengthy […]


Portable Basketball Hoop

Portable Basketball Hoop Assembly Philadelphia Tri-State Assembly is available for portable basketball hoop assembly, installation and repair services in Philadelphia, […]


Trampoline Assembly

Trampoline assembly and repair experts are always ready to assemble your round, square, rectangle, or oval shape trampoline with or […]


Storage & Organization

We provide our customers professional installation of organization systems that consist of closets, garages, and laundry rooms. With a strong work […]


Shed & Grill Assembly

  Shed Assembly Installing a shed can be time consuming and become a bigger project than anticipated. You’re confident about […]


Game Table Assembly

What We Install Ping Pong Tables Air Hockey Tables Foosball Tables and other game tables We pride ourselves on providing […]