# Tri-State Construction, LLC.

**Trade:** Specialty Services · **Address:** 35 Londonderry Tpke, Hooksett, NH 03106 · **Phone:** (339) 232-7008 · **Website:** http://www.tri-state-construction.com/Contact.htm · **Languages:** English

**Rating: 4.1/5** (medium confidence) — from 8 reviews across 4 sources.
100% of sentiment-scored reviews read net-positive. Last 6 months: 4 reviews, 0 negative.

## The honest read

Tri-State Construction, LLC presents itself as a union-shop contractor serving commercial drywall and carpentry work from Auburn, New Hampshire. Its website names metal-stud framing, drywall, taping, and carpentry, while Google lists drywall and sheet-metal contracting among the business categories.

The eight 2026 Google reviews attached to the business tell a different story: customers describe crawl-space transformation, mold inspection and remediation, chimney work, moisture control, and a fireplace rebuild. Those reviews are specific but unusually formulaic, and they do not line up with the company website's commercial focus. Treat them as an attribution question rather than proof that this contractor performs residential mold or chimney work.

The business details also need confirmation before booking. Google places the listing at 35 Londonderry Tpke in Hooksett with a different phone context than the Auburn website, and the BBB profile describes fire restoration, general contracting, and remodeling in Hooksett while also mentioning Manchester locations. The website says “SINCE 1978,” whereas BBB reports 22 years in business.

Tri-State is the clearest fit for a commercial customer seeking union drywall, framing, taping, or related sheet-metal crews. Confirm the current office, phone number, project scope, and whether the Google review profile belongs to this same operation before relying on its residential-service history.

**Strengths:**
- Commercial drywall — website describes union crews and project work
- Framing and taping — site names metal studs and taping
- Union shop — company states a union operating model

**Concerns:**
- Review attribution — eight 2026 reviews describe unrelated residential work
- Address mismatch — Google lists Hooksett while website says Auburn
- Tenure mismatch — website says 1978; BBB reports 22 years

**Where sources disagree:**
- The official website describes union commercial drywall, metal-stud framing, taping, and carpentry in Auburn, while BBB lists fire restoration, general contracting, and remodeling in Hooksett.
- All eight attached 2026 Google reviews describe mold, crawl-space, chimney, moisture, or fireplace work that does not match the website's commercial drywall focus; attribution should be confirmed.
- The website states “SINCE 1978,” while BBB reports 22 years in business.
- Google lists 35 Londonderry Tpke, Hooksett, while the official website identifies Auburn and differing contact details.

## Claims & citations

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

- Union commercial drywall contractor with metal-stud framing, taping, and carpentry capabilities _(confidence: high)_
  - [Official Website](http://www.tri-state-construction.com) — “The site is Tri-State Construction, LLC's own site and describes a union commercial drywall and carpentry contractor based in Auburn, New Ha…”
- Google categorizes the business for demolition, drywall, and sheet-metal contracting _(confidence: medium)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Tri-State%20Construction%2C%20LLC.&query_place_id=ChIJd2eKNl9F4okRIzc4CqtX4wY) — “Google: 4.5★ from 6 ratings”
- The company website states “SINCE 1978” _(confidence: low)_
  - [Official Website](http://www.tri-state-construction.com) — “Company history (self-reported): The site states “SINCE 1978.””
- The company describes itself as a union shop _(confidence: high)_
  - [Official Website](http://www.tri-state-construction.com) — “Stated ownership (self-reported): Union shop”
- BBB lists fire restoration, general contracting, and remodeling _(confidence: medium)_
  - [Better Business Bureau](https://www.bbb.org/us/nh/hooksett/profile/fire-damage-restoration/tri-state-construction-llc-0051-92019448) — “Services offered (Better Business Bureau): fire restoration, general contracting, remodeling”
- The attached Google reviews describe mold, crawl-space, chimney, moisture, and fireplace work unlike the website's commercial drywall focus _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2w4M1IyWnVWVGQ1VkhwT2FFOXJWbko2UVVSbE5FRRAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOl83R2ZuVTd5VHpOaE9rVnJ6QURlNEE%7C%7C?hl=en) — “4★ This company did a great job! Tom and Max’s team were very thorough and completed the job on schedule with no problems! I would recommend…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2trNVIyZDFaM1ExUlhnM2VsaG1VVWxITUc1eFYyYxAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOkk5R2d1Z3Q1RXg3elhmUUlHMG5xV2c%7C%7C?hl=en) — “4★ I was impressed with the professionalism shown by this company from the first phone call to the final cleanup. David performed a careful …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT205cFZVMDNWa2MyZG5sZmExTktOMlF0U2toWFNuYxAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOm9pVU03Vkc2dnlfa1NKN2QtSkhXSnc%7C%7C?hl=en) — “5★ The service was professional and efficient with quick response times and detailed inspection of affected areas They explained the mold is…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pFNE9FVnNURVpwU0VWWVgzUlZWQzFmYkdGdFVHYxAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOjE4OEVsTEZpSEVYX3RVVC1fbGFtUGc%7C%7C?hl=en) — “5★ Professional black mold remediation and mold removal company delivering mold testing, attic mold remediation, basement mold cleanup, craw…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s4NWJVcGhVMDFCWWs1alpDMWZhbk5RTTIxdVVYYxAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOk85bUphU01BYk5jZC1fanNQM21uUXc%7C%7C?hl=en) — “3★ When I discovered mold buildup inside my chimney liner, I reached out to This service right away. In the middle of the process, Trevor wa…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT214TmFtNWxkVXhEU1doUk5tMVJNV1ZpV0hGQk4xRRAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOmxNam5ldUxDSWhRNm1RMWViWHFBN1E%7C%7C?hl=en) — “5★ Excellent company for chimney cleaning, chimney flashing repair, chimney cap installation, water leak repair, mold remediation, and mold …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tJMk1UWlZNM0ozVjNwdWNHUmhlaTFvVFRCWU0yYxAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOkI2MTZVM3J3V3pucGRhei1oTTBYM2c%7C%7C?hl=en) — “5★ We recently had our fireplace rebuilt, and the entire experience exceeded our expectations. From the initial consultation to the final cl…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tKWE5tOWlWRFpIVVhsS1MzcHBXamQ1TnpOc2MwRRAB!2m1!1s0x0:0x6e357ab0a383723!3m1!1s2@1:CAIQACodChtycF9oOkJXNm9iVDZHUXlKS3ppWjd5NzNsc0E%7C%7C?hl=en) — “5★ We contacted this company for urgent mold inspection and mold removal services. They responded quickly and began remediation immediately.…”
  - [Official Website](http://www.tri-state-construction.com) — “The site is Tri-State Construction, LLC's own site and describes a union commercial drywall and carpentry contractor based in Auburn, New Ha…”
- Specializes in Specialty Services _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Tri-State%20Construction%2C%20LLC.&query_place_id=ChIJd2eKNl9F4okRIzc4CqtX4wY) — “Google: 4.5★ from 6 ratings”
  - [Official Website](http://www.tri-state-construction.com) — “The site is Tri-State Construction, LLC's own site and describes a union commercial drywall and carpentry contractor based in Auburn, New Ha…”
- Also offers General Contractor / Remodeling _(confidence: medium)_
  - [Better Business Bureau](https://www.bbb.org/us/nh/hooksett/profile/fire-damage-restoration/tri-state-construction-llc-0051-92019448) — “Services offered (Better Business Bureau): fire restoration, general contracting, remodeling”

## Ownership

- Identifies as a union shop — the business's own statement, not independently verified.

## License

NH doesn't license or register this trade, so there's no state registry to check. That's true of every business in this trade, not specific to this one.

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Tri-State%20Construction%2C%20LLC.&query_place_id=ChIJd2eKNl9F4okRIzc4CqtX4wY): 4.5★ from 6 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Tri-State%20Construction%2C%20LLC.&query_place_id=ChIJd2eKNl9F4okRIzc4CqtX4wY): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/nh/hooksett/profile/fire-damage-restoration/tri-state-construction-llc-0051-92019448): Listed on this source
- [Official Website](http://www.tri-state-construction.com): Self-reported profile and service details

## Recent reviews

- **4/5 · Google Reviews · Rolls Liner · 2026-08-04**: This company did a great job! Tom and Max’s team were very thorough and completed the job on schedule with no problems! I would recommend them if you’re looking into a crawl space transformation.
- **4/5 · Google Reviews · A Google User · 2026-07-01**: I was impressed with the professionalism shown by this company from the first phone call to the final cleanup. David performed a careful mold inspection and explained every step of the process. Their mold remediation work was efficient, and the mold cleaning made a huge difference in my home's air q…
- **5/5 · Google Reviews · Ax Smith · 2026-05-17**: The service was professional and efficient with quick response times and detailed inspection of affected areas They explained the mold issues clearly and provided effective remediation solutions that improved indoor air quality while ensuring safety and compliance throughout the process The technici…
- **5/5 · Google Reviews · Vira Jones · 2026-03-16**: Professional black mold remediation and mold removal company delivering mold testing, attic mold remediation, basement mold cleanup, crawl space mold treatment, moisture control, water damage repair service. Certified technicians removed mold contamination safely and restored indoor air quality. Exc…
- **3/5 · Google Reviews · Yara Jones · 2026-03-08**: When I discovered mold buildup inside my chimney liner, I reached out to This service right away. In the middle of the process, Trevor walked me through their mold cleaning, mold removal and mold remediation services and explained how they address the moisture source as well. The technicians worked …
- **5/5 · Google Reviews · A Google User · 2026-02-25**: Excellent company for chimney cleaning, chimney flashing repair, chimney cap installation, water leak repair, mold remediation, and mold removal service. They fixed roof flashing leaks, replaced a damaged chimney cap, stopped moisture intrusion, removed toxic black mold, and cleaned heavy creosote b…
- **5/5 · Google Reviews · billy quesenberry · 2026-02-16**: We recently had our fireplace rebuilt, and the entire experience exceeded our expectations. From the initial consultation to the final cleanup, the team was professional, knowledgeable, and detail oriented. Our new fireplace not only looks amazing but also functions perfectly. We’re extremely please…
- **5/5 · Google Reviews · lovett orlando · 2026-02-10**: We contacted this company for urgent mold inspection and mold removal services. They responded quickly and began remediation immediately. In the middle of the process, Ryan explained how moisture control prevents future mold growth. Their mold cleaning was exceptional, and the results were noticeabl…

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Data freshness: last scanned 2026-08-31T09:26:19.678Z.
Cite as: Tri-State Construction, LLC. — Tavlee (https://tavlee.com/contractor/tri-state-construction-llc-hooksett)
Source: https://tavlee.com/contractor/tri-state-construction-llc-hooksett