---
title: "Hammerhead Construction"
description: "A 2022 customer said Bosko and his partner built a screened-in porch for them, and called the two of them kind. The Better Business Bureau gives Hammerhead"
doc_version: "2026-10-19"
last_updated: "2026-10-19"
---

# Hammerhead Construction

**Trade:** Carpentry · **Address:** 2A Jeanette St UNIT 40, Danbury, CT 06811 · **Phone:** (203) 788-8871 · **Website:** http://www.hammerhead-contractors.com/ · **Languages:** English

**Rating: 2.6/5** (low confidence) — from 1 reviews across 5 sources.

## The honest read

A 2022 customer said Bosko and his partner built a screened-in porch for them, and called the two of them kind.

The Better Business Bureau gives Hammerhead Construction a C- grade. Its Better Business Bureau page lists one complaint.

Connecticut lists its home improvement contractor registration, HIC.0662747, held by Hammerhead Construction, as inactive due to non-renewal.

**Strengths:**
- A screened-in porch — a 2022 customer said Bosko and his partner built it

**Concerns:**
- BBB C- grade — the Better Business Bureau lists one complaint

## Claims & citations

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

- In 2022, a customer said Bosko and his partner built a screened-in porch _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQtcXNIWkV3EAE!2m1!1s0x0:0x7f9a837ce518dabc!3m1!1s2@1:CIHM0ogKEICAgID-qsHZEw%7C%7C?hl=en-US) — “5★ Bosko and his partner built a beautiful screened in porch for me. I couldn’t be happier! They were both so kind and virtuous and do fanta…”
- C- grade from the Better Business Bureau, with one complaint listed _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ct/danbury/profile/construction/hammerhead-construction-0111-110095667) — “Better Business Bureau grade: C-”
  - [Better Business Bureau](https://www.bbb.org/us/ct/danbury/profile/construction/hammerhead-construction-0111-110095667) — “1 complaint(s) on file (count only)”
- 5 stars from 1 Google rating _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Hammerhead%20Construction&query_place_id=ChIJu40IIkRV3YkRvNoY5XyDmn8) — “Google: 5★ from 1 ratings”
- Connecticut lists its home improvement contractor registration, HIC.0662747, held by Hammerhead Construction, as inactive due to non-renewal. _(confidence: high)_
  - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hic license HIC.0662747 registry-verified expired (registry's own word: "INACTIVE — DUE TO NON-RENEWAL OF CREDENTIAL") — registry holder …”
- Specializes in Carpentry _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQtcXNIWkV3EAE!2m1!1s0x0:0x7f9a837ce518dabc!3m1!1s2@1:CIHM0ogKEICAgID-qsHZEw%7C%7C?hl=en-US) — “5★ Bosko and his partner built a beautiful screened in porch for me. I couldn’t be happier! They were both so kind and virtuous and do fanta…”

## License

Status: **expired** (#HIC.0662747, 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=Hammerhead%20Construction&query_place_id=ChIJu40IIkRV3YkRvNoY5XyDmn8): 5.0★ from 1 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Hammerhead%20Construction&query_place_id=ChIJu40IIkRV3YkRvNoY5XyDmn8): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/ct/danbury/profile/construction/hammerhead-construction-0111-110095667): Listed on this source
- [Local News](https://www.27east.com/expressmagazine/article_85e42e0a-bb9d-50f5-8212-6f58617af90c.html): Listed on this source
- [Reddit](https://www.reddit.com/r/ArmsandArmor/comments/1c2u6q0/poleaxe_design/): 0 community mentions discussing this business

## Recent reviews

- **5/5 · Google Reviews · Liane Kohlasch · 2022-11-26**: Bosko and his partner built a beautiful screened in porch for me. I couldn’t be happier! They were both so kind and virtuous and do fantastic work!

---

Data freshness: last scanned 2026-10-13T11:00:56.727Z.
Cite as: Hammerhead Construction — Tavlee (https://tavlee.com/contractor/hammerhead-construction-danbury)
Source: https://tavlee.com/contractor/hammerhead-construction-danbury

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