Find an experienced assembler in Connecticut

I'm looking to install this Silverback in-ground basketball hoop in soil next to my driveway, so my son and I can shoot hoops in the driveway. Here is the Amazon link to the product. https://www.amazon.com/Silverback-Basketball-Adjustable-Height-Backboard-Pro-Style/dp/B003145K3E/ref=sr_1_6?adgrpid=181214862449&dib=eyJ2IjoiMSJ9.F4zA1b8Jf5Cynr9LAPitEA2kSXKJPU86FbPsFAu3qjPeyHLNDlSM4qbiexRiN9nx4pgK-NPz4Ts_WuS-am1Uj1pKtVQbsJj3PtSvHlincPx5fhrzBxbG33BwpG1tnJGDApzRL6tZnwYfAvb2BQiP3sNh4k2GzCj9kTk3_9RsYUui82hpGofqJg4nblDE-ijsiRiRE5IojFZaSuJCrlOVnqRSGCXYqpdyHvnvby0_EkH0bMNZPGMno_S7SdNTbVKWELXiN73Jfe60FaMNaoEp3eiN9tcUzU7e1lC_Qh3Hs3M.AH41cXJFaaUVrTlLHfWVORCKt1_H9zJpuutuLSCiK9U&dib_tag=se&hvadid=748008564471&hvcampaign=dsadesk&hvdev=c&hvexpln=m-dsad&hvlocphy=9003234&hvnetw=g&hvocijid=14008731316671475678--&hvrand=14008731316671475678&hvsb=Sports_d&hvtargid=dsa-2417214297068&keywords=silverback%2Bbasketball%2Bhoop&qid=1768665238&sr=8-6&th=1

Need a new treadmill put together

I have 2 closets without doors in my 423 sq ft studio apt. The old door tracks on the floor and ceilings are still installed and painted over and likely original to the unit (1955). They will need to be removed to make room For the new track. Ceiling are 95”. All walls and ceilings in the building are concrete and plastered. I found SKYTTA sliding doors at ikea that will fit both spaces. One closet will Require 3 sliders and the other only 2. Old track will Have to be removed and a new track installed For The sliders. The sliders have to be assembled…it’s Ikea. My building requires a license and COI.