--- title: "Stonybrook Construction" description: "Sewer, septic, water and excavation work is what Stonybrook Construction lists on its Better Business Bureau profile, and its website says it has been in b" doc_version: "2026-10-19" last_updated: "2026-10-19" --- # Stonybrook Construction **Trade:** Demolition & Excavation · **Address:** 1500 Echo Lake Rd, Watertown, CT 06795 · **Phone:** (860) 274-3014 · **Website:** https://stonybrookconstruction.com/ · **Languages:** English **Rating: 3.5/5** (low confidence) — from 2 reviews across 7 sources. ## The honest read Sewer, septic, water and excavation work is what Stonybrook Construction lists on its Better Business Bureau profile, and its website says it has been in business 29 years. A 2022 Google customer said the company installed 300 feet of drainage pipe and was coming back to do a complete septic replacement. A 2025 customer called the crews efficient and recommended the company for any job big or small. Its BBB grade is A+. Connecticut lists its home improvement contractor registration, HIC.0571074, as active, held by Stonybrook Construction LLC. **Strengths:** - A drainage pipe install — a 2022 customer said 300 feet were installed ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Its BBB profile says the company specializes in sewer, septic, water, and excavation services _(confidence: medium)_ - [Better Business Bureau](https://www.bbb.org/us/ct/watertown/profile/septic-tank-contractors/stonybrook-construction-llc-0111-87135831) — “About (Better Business Bureau, self-described): Stonybrook Construction, LLC specializes in sewer, septic, water, and excavation services.” - The company's website says it has been in business 29 years _(confidence: medium)_ - [Official Website](https://stonybrookconstruction.com) — “Self-reported 29 years in business” - A 2022 customer said the company installed 300 feet of drainage pipe and was returning for a complete septic replacement _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNlM291UF9RRRAB!2m1!1s0x0:0xf06499475e1c904e!3m1!1s2@1:CIHM0ogKEICAgICe3ouP_QE%7C%7C?hl=en-US) — “5★ Installed 300' drainage pipe and is coming back to do a complete septic replacement.” - A 2025 customer called the crews efficient and recommended the company for any job big or small _(confidence: low)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUNJbmVHT2NnEAE!2m1!1s0x0:0xf06499475e1c904e!3m1!1s2@1:CIHM0ogKEICAgMCIneGOcg%7C%7C?hl=en-US) — “5★ Everyone there is extremely knowledgeable about everything!! The crews are outstanding and efficient!! Highly recommend for any job big o…” - Google shows 4 stars from 4 ratings _(confidence: medium)_ - [Google](https://www.google.com/maps/search/?api=1&query=Stonybrook%20Construction&query_place_id=ChIJ95LkmZS_54kRTpAcXkeZZPA) — “Google: 4★ from 4 ratings” - BBB grade of A+ _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/ct/watertown/profile/septic-tank-contractors/stonybrook-construction-llc-0111-87135831) — “Better Business Bureau grade: A+” - Connecticut lists its home improvement contractor registration, HIC.0571074, as active, held by Stonybrook Construction LLC. _(confidence: high)_ - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hic license HIC.0571074 registry-verified active — registry holder of record: STONYBROOK CONSTRUCTION LLC” - Specializes in Demolition & Excavation _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNlM291UF9RRRAB!2m1!1s0x0:0xf06499475e1c904e!3m1!1s2@1:CIHM0ogKEICAgICe3ouP_QE%7C%7C?hl=en-US) — “5★ Installed 300' drainage pipe and is coming back to do a complete septic replacement.” - [Better Business Bureau](https://www.bbb.org/us/ct/watertown/profile/septic-tank-contractors/stonybrook-construction-llc-0111-87135831) — “About (Better Business Bureau, self-described): Stonybrook Construction, LLC specializes in sewer, septic, water, and excavation services.” ## License Status: **active** (#HIC.0571074, 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 - [Local News](https://www.williampoole.com/plans/Stonybrook): Listed on this source - [Official Website](https://stonybrookconstruction.com): 29 yrs in business · Self-reported profile and service details - [Reddit](https://www.reddit.com/r/longisland/comments/1m38766/suggestions_for_a_handyman_stonybrook_area/): 0 community mentions discussing this business - [Better Business Bureau](https://www.bbb.org/us/ct/watertown/profile/septic-tank-contractors/stonybrook-construction-llc-0111-87135831): Listed on this source - [Google](https://www.google.com/maps/search/?api=1&query=Stonybrook%20Construction&query_place_id=ChIJ95LkmZS_54kRTpAcXkeZZPA): 4.0★ from 4 ratings - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Stonybrook%20Construction&query_place_id=ChIJ95LkmZS_54kRTpAcXkeZZPA): Listed on this source - [BuildZoom](https://www.buildzoom.com/contractor/stonybrook-construction-llc): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Allen G · 2025-04-04**: Everyone there is extremely knowledgeable about everything!! The crews are outstanding and efficient!! Highly recommend for any job big or small! - **5/5 · Google Reviews · Christopher Jones · 2022-09-15**: Installed 300' drainage pipe and is coming back to do a complete septic replacement. --- Data freshness: last scanned 2026-10-13T09:17:53.463Z. Cite as: Stonybrook Construction — Tavlee (https://tavlee.com/contractor/stonybrook-construction-watertown) Source: https://tavlee.com/contractor/stonybrook-construction-watertown ## Sitemap [Full site index](https://tavlee.com/sitemap.md)