# MSDG Construction

**Trade:** Kitchen Remodel · **Website:** https://msdgconstruction.com/kitchen-remodeling-plymouth-ma · **Languages:** English

**Rating: not yet scored** — 0 reviews across 2 sources is too little evidence for an honest number.

## The honest read

MSDG Construction is a Plymouth, Massachusetts general contractor run by owner Malcolm Sweeney, who the company says founded it with "a focus on quality craftsmanship and honest client relationships." The team also includes Guobin Li, listed as a construction specialist.

The company's own site describes work spanning kitchen and bathroom remodels, basement finishing, sunrooms, decks, additions and whole-home renovations, serving Plymouth, Sandwich, Hingham, Norwell, Watertown, Boston and Kingston. It says it has 5+ years in business.

There's no independent customer feedback on record yet, so this read rests entirely on the company's own description. Its site lists a CSL number (CS-119308) and an HIC number (211047), but neither has been checked against the state registry.

Worth confirming directly before booking: recent project references and the standing of those two registration numbers, since nothing here has been independently verified.

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Company says it was founded by Malcolm Sweeney, citing 5+ years experience _(confidence: medium)_
  - [Official Website](https://msdgconstruction.com) — “Company history (self-reported): The site says Malcolm Sweeney founded MSDG Construction "with a focus on quality craftsmanship and honest c…”
- Owner-operated: Malcolm Sweeney (owner/GC) with Guobin Li as construction specialist _(confidence: medium)_
  - [Official Website](https://msdgconstruction.com) — “Ownership (self-reported): Owner-operated: the site's team page lists "Malcolm Sweeney — Owner & General Contractor" alongside "Guobin Li — …”
- Self-reported CSL and HIC registration numbers, not verified against the state registry _(confidence: low)_
  - [Official Website](https://msdgconstruction.com) — “Self-reported license/registration number (NOT verified against any registry): CSL #CS-119308”
  - [Official Website](https://msdgconstruction.com) — “Self-reported license/registration number (NOT verified against any registry): HIC #211047”
- Specializes in Kitchen Remodel _(confidence: medium)_
  - [Official Website](https://msdgconstruction.com) — “A Plymouth, Massachusetts general contractor doing kitchen and bathroom remodels, basement finishing, sunrooms, decks, additions and whole-h…”
- Specializes in General Contractor / Remodeling _(confidence: medium)_
  - [Official Website](https://msdgconstruction.com) — “A Plymouth, Massachusetts general contractor doing kitchen and bathroom remodels, basement finishing, sunrooms, decks, additions and whole-h…”
- Also offers Bathroom Remodel _(confidence: low)_
  - [Official Website](https://msdgconstruction.com) — “A Plymouth, Massachusetts general contractor doing kitchen and bathroom remodels, basement finishing, sunrooms, decks, additions and whole-h…”

## License

No license record has been checked yet for this contractor.

## Sources

- [Official Website](https://msdgconstruction.com): 5 yrs in business · Self-reported profile and service details
- [Exa](https://msdgconstruction.com/kitchen-remodeling-plymouth-ma): 0 web mentions across the open web (each linked to its source)

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Data freshness: last scanned 2026-08-10T05:22:35.459Z.
Cite as: MSDG Construction — Tavlee (https://tavlee.com/contractor/msdg-construction)
Source: https://tavlee.com/contractor/msdg-construction