---
title: "RSM Construction, LLC"
description: "RSM Construction, LLC says on its website that it builds architecturally designed custom homes and takes on renovations and additions, and that it can also"
doc_version: "2026-10-19"
last_updated: "2026-10-19"
---

# RSM Construction, LLC

**Trade:** General Contractor / Remodeling · **Address:** 219 Litchfield Turnpike, New Preston, CT 06777 · **Phone:** (860) 868-1279 · **Website:** https://www.rsmconstruction.com/ · **Languages:** English

**Rating: 3.6/5** (low confidence) — from 0 reviews across 5 sources.

## The honest read

RSM Construction, LLC says on its website that it builds architecturally designed custom homes and takes on renovations and additions, and that it can also help with the planning and design phases. The company says it has been in business for 39 years and names Preston, Warren, Kent, Lakeville, Roxbury and Litchfield as its service area.

The site nehomemag.com has named contractor Randy Manchester of R.S.M.

Connecticut lists its home improvement contractor registration, HIC.0663939, as active, held by RSM Construction LLC.

## Claims & citations

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

- Says it builds architecturally designed custom homes and handles renovations and additions, with help in planning and design _(confidence: medium)_
  - [Official Website](https://www.rsmconstruction.com) — “About (self-reported, verbatim): Delivering exceptional construction services, our expert team specializes in architecturally designed custo…”
- Says it has been in business for 39 years _(confidence: medium)_
  - [Official Website](https://www.rsmconstruction.com) — “Self-reported 39 years in business”
- Names Preston, Warren, Kent, Lakeville, Roxbury and Litchfield as its service area _(confidence: medium)_
  - [Official Website](https://www.rsmconstruction.com) — “Stated service area (self-reported): Preston, Warren, Kent, Lakeville, Roxbury, Litchfield”
- Named on nehomemag.com through contractor Randy Manchester of R.S.M. _(confidence: low)_
  - [Local News](https://nehomemag.com/tour-a-litchfield-county-home-with-pretty-palette-of-blues-and-greens/) — “nehomemag.com — Assisted by contractor Randy Manchester of R.S.M.”
- Connecticut lists its home improvement contractor registration, HIC.0663939, as active, held by RSM Construction LLC. _(confidence: high)_
  - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hic license HIC.0663939 registry-verified active — registry holder of record: R.S.M. CONSTRUCTION LLC”
- Specializes in General Contractor / Remodeling _(confidence: medium)_
  - [Official Website](https://www.rsmconstruction.com) — “About (self-reported, verbatim): Delivering exceptional construction services, our expert team specializes in architecturally designed custo…”

## License

Status: **active** (#HIC.0663939, hic) — verified against the official CT state registry on 2026-10-19, never self-reported.
Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=RSM%20Construction%2C%20LLC&query_place_id=ChIJ7wedqsON54kRmkW-svfQDiI): 5.0★ from 1 ratings
- [Reddit](https://www.reddit.com/r/Accounting/comments/1p48t7a/what_is_going_on_at_rsm_my_thoughts/): 0 community mentions discussing this business
- [Official Website](https://www.rsmconstruction.com): 39 yrs in business · Self-reported profile and service details
- [BuildZoom](https://www.buildzoom.com/contractor/r-s-m-construction-llc): Listed on this source
- [Local News](https://rsmus.com/newsroom/2026/rsm-positions-new-leaders-serve-complex-digital-middle-market.html): Listed on this source

## Mentions

Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding.

- “Assisted by contractor Randy Manchester of R.S.M.” — nehomemag.com — https://nehomemag.com/tour-a-litchfield-county-home-with-pretty-palette-of-blues-and-greens/

---

Data freshness: last scanned 2026-10-13T11:56:04.943Z.
Cite as: RSM Construction, LLC — Tavlee (https://tavlee.com/contractor/rsm-construction-llc-new-preston)
Source: https://tavlee.com/contractor/rsm-construction-llc-new-preston

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