JTC Contracting

JTC Contracting is a family-run general contractor and site-work outfit based in Centerville, on Cape Cod, that the company says was started in 2008 by John Callahan III — a third-generation builder whose family's construction roots go back to the 1960s. Excavation and Title 5 septic work are the core of what shows up in the record: town building permits from 2020 on cover trench work, septic tank replacements and leach-field upgrades across South Yarmouth, West Yarmouth and Dennis Port, alongside a commercial interior buildout and a demolition permit. Actual customer feedback is thin but consistently positive. A 2022 Google review describes a timely Title 5 septic installation with the homeowner kept informed throughout. Older HomeAdvisor reviews, from 2017 and 2018, single out a custom composite deck build — the reviewer credits the crew with showing up on schedule, finishing on time, and doing work detailed enough that neighbors asked for a quote too. All four reviews on file are five stars, though the written record is dated: nothing newer than 2022 has turned up. One thing worth confirming before hiring: the company's Massachusetts home improvement contractor registration (HIC #194982) shows up in the state registry as expired. BuildZoom's own directory listing is inconsistent about the same number, too, describing it once as a Plumber license and once as a Home Improvement Contractor registration, and reporting it inactive — worth asking JTC directly about current licensing and insurance before signing anything. JTC reads like a reasonable call for Cape Cod excavation, septic, and sewer-connection work, and for a general contractor willing to take on a full custom build or a commercial interior job. Given the thin, dated review history and the lapsed HIC registration, ask for recent references and confirm licensing directly rather than relying on the directory listings.