Chad Duba, of Mystic, Connecticut, is the subject of allegations involving unfinished projects despite receiving payment, unpaid employee wages after extensive working hours, and outstanding payments to businesses and subcontractors for equipment and services. According to many local residents, he allegedly owes hundreds of individuals thousands of dollars and faces multiple pending lawsuits, including a reported class action involving former employees. The account further states that his former business, Constitution State Construction LLC aka CSC LLC, experienced financial difficulties that resulted in shutting down and the repossession of trucks and equipment, and that he is now operating Summit Excavation LLC. These claims have been independently verified. Prospective customers, employees, and subcontractors are encouraged to review available court records, check references, and obtain written agreements before entering into a business relationship. 

Summit Excavation LLC also lists Charles MacPherson as a principal. 

Source: Connecticut’s official business registration website.The records show separate registration numbers for CSC LLC and Summit Excavation LLC. They do not establish that CSC LLC changed its name to Summit Excavation LLC or that one company is the legal successor to the other.

PUBLIC INFORMATION AND CONSUMER AWARENESS NOTICE

This website is intended to encourage informed decisions and independent research. References to court filings describe allegations or proceedings, not proof that misconduct occurred. Personal accounts reflect the experiences reported by their authors and have been independently verified. Readers should review original records and current case outcomes. Documented responses are welcome.

The First Amendment protects freedom of speech and the right to petition the government. Connecticut General Statutes § 52-196a, commonly called the anti-SLAPP law, provides a procedure for seeking dismissal of certain lawsuits arising from protected speech or petitioning on matters of public concern. 

REPORTING CONCERNS IN CONNECTICUT

For consumer or contractor complaints, including paid work that was not completed, contact the Connecticut Department of Consumer Protection:
https://portal.ct.gov/dcp/file-a-complaint

For unpaid employee wages or overtime, contact the Connecticut Department of Labor:
https://portal.ct.gov/dol/divisions/wage-and-workplace-standards/wage-complaint

Submit truthful information based on your own experience and include supporting contracts, receipts, messages, time records, or pay statements. These agencies are independent of this website; the links do not imply government endorsement of its content.

PUBLIC REVIEWS AND COURT-CASE REFERENCES

1. HomeAdvisor — Constitution State Construction
   Contains reviews alleging unfinished work, unpaid wages, and unpaid subcontractors, alongside positive reviews. These are reviewer allegations, not verified court findings.
   https://www.homeadvisor.com/rated.AmericanConstruction.133369946.html

2. Lendr.Online LLC v. Constitution State Construction LLC et al.
   Trellis lists a collections lawsuit filed February 10, 2025, in New London, Connecticut. Listed defendants include Constitution State Construction LLC and Chad Duba.
   Docket number: KNL-CV25-6072965-S.
   Current case status and outcome have not been verified.
   https://trellis.law/case/9011/knl-cv25-6072965-s/lendr-online-llc-v-constitution-state-construction-llc-et-al

3. Connecticut Judicial Branch — Official Case Lookup
   Search by party name for “Duba, Chad” or “Constitution State Construction,” or search by the docket number above. This is a search resource, not a specific complaint.
   https://civilinquiry.jud.ct.gov/

NOTE: This is a partial list. Public reviews and lawsuit filings do not establish that the allegations are true.