# J W Dubis & Sons

**Trade:** Demolition & Excavation · **Address:** 79 Stony Hill Rd, Chatham, MA 02633 · **Phone:** (508) 945-0283 · **Website:** http://www.jwdubis.com/ · **Languages:** English

**Rating: 3.3/5** (low confidence) — from 3 reviews across 7 sources.

## The honest read

J. W. Dubis & Sons is a Chatham-based excavation and site-work contractor that self-reports being a fourth-generation family business serving Cape Cod, with the Better Business Bureau recording the company's roots to 1935 -- 91 years in business. The firm handles excavation, foundation digging, utility and gas/electric trenching, site grading, drainage systems, retaining walls, and Title V septic installation, along with smaller driveway paving work, and states it has performed trenching services on Cape Cod since 1962.

Customers who left detailed reviews consistently point to a well-run, responsive office and dependable scheduling. In a 2025 Google review, a customer described the office staff as sharp, pleasant and efficient, with work completed on schedule and left clean. A 2024 review credited the firm with being unusually flexible around a homeowner's scheduling constraints compared with larger outfits, calling it a family firm with a solid local reputation built over time. Google's own aggregate shows a 5.0-star average, though from only a small number of ratings. The Better Business Bureau lists the company at an A+ letter grade, though it is not a BBB-accredited business.

One account on file, an undated Better Business Bureau post, struck a more cautionary note about a large job -- the reviewer said they wanted the community to know what to expect before hiring, on a project that cost over $45,000. The review doesn't spell out what went wrong, so it's worth asking the company directly about scope, pricing and change orders on a big-ticket excavation or septic job before signing on.

Overall the on-record history reads as a long-established, family-run Cape Cod excavation outfit with a small number of reviews -- mostly strongly positive on responsiveness and workmanship -- and one open question worth clarifying on larger projects.

**Strengths:**
- Responsive office staff — reviewers call scheduling and communication sharp and reliable
- On-schedule clean work — Google reviewers cite jobs finished on time, tidy sites
- Long family tenure — fourth-generation Cape Cod excavation firm with decades-long reputation
- Scheduling flexibility — a reviewer praised accommodating a tight timeline unlike larger firms

**Concerns:**
- Vet large jobs — a BBB reviewer urged caution before a big-ticket project
- Thin review volume — only a handful of reviews recorded despite decades operating

## Claims & citations

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

- Family-owned Chatham excavation and site-work contractor; the Better Business Bureau records the business as founded in 1935 (91 years in business). _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “Better Business Bureau grade: A+”
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “J.W. Dubis & Sons, Inc. is a Chatham, MA earthmoving/excavation company (est. 1935) handling foundation excavation, septic installation, wat…”
- Self-reports as a fourth-generation family business that has performed trenching services on Cape Cod since 1962. _(confidence: medium)_
  - [Official Website](http://www.jwdubis.com) — “Self-reported 75 years in business”
  - [Official Website](http://www.jwdubis.com) — “J. W. Dubis & Sons is a fourth-generation family excavation and site-work contractor based in Chatham, MA, serving Cape Cod with excavation,…”
  - [Official Website](http://www.jwdubis.com) — “Company history (self-reported): Fourth-generation family excavation business serving the Cape Cod area for over 75 years; has performed tre…”
- Google reviewers describe a responsive office, clean and on-schedule work, and unusual scheduling flexibility. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNMOHZ2WDlnRRAB!2m1!1s0x0:0x60425270bef3aa97!3m1!1s2@1:CIHM0ogKEICAgICL8vvX9gE%7C%7C?hl=en) — “5★ This is a great firm.  They were one of a small number of building firms recommended to me for doing quality work (which, yes, they do) b…”
  - [Google](https://www.google.com/maps/search/?api=1&query=J%20W%20Dubis%20%26%20Sons&query_place_id=ChIJ3588u68U-4kRl6rzvnBSQmA) — “Google: 5★ from 3 ratings”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNnN0xDaXFnRRAB!2m1!1s0x0:0x60425270bef3aa97!3m1!1s2@1:CIHM0ogKEICAgMCg7LCiqgE%7C%7C?hl=en) — “5★ The Dubis staff who manage the office and phones are, sharp, pleasant, knowledgeable and efficient. The work we’ve had done has been done…”
- One undated BBB post struck a cautionary note about a job costing over $45,000, without detailing what went wrong. _(confidence: low)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “I never leave a review but doing it for the community so that you should know what you are getting in before hiring them. I paid them over $…”
- Practices excavation, foundation digging, utility trenching, site grading, drainage installation, retaining walls and Title V septic installation, plus small driveway paving jobs. _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “Services offered (Better Business Bureau): Excavating new home foundations, Septic installation, Water and drainage, Asphalt paving”
  - [Official Website](http://www.jwdubis.com) — “J. W. Dubis & Sons is a fourth-generation family excavation and site-work contractor based in Chatham, MA, serving Cape Cod with excavation,…”
  - [Official Website](http://www.jwdubis.com) — “Stated service area (self-reported): Chatham, Harwich, Orleans, Dennis, Eastham, Truro, Wellfleet, Provincetown, Yarmouth, Barnstable, Oster…”
  - [Procore Construction Network](https://network.procore.com/p/j-w-dubis-and-sons-inc-chatham-1) — “Services offered (Procore Construction Network): Earthwork”
- Rating reflects two detailed, strongly positive reviews on workmanship and responsiveness and a 5.0 Google average from a small sample, against one ambiguous cautionary account and a very small total review volume. _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNnN0xDaXFnRRAB!2m1!1s0x0:0x60425270bef3aa97!3m1!1s2@1:CIHM0ogKEICAgMCg7LCiqgE%7C%7C?hl=en) — “5★ The Dubis staff who manage the office and phones are, sharp, pleasant, knowledgeable and efficient. The work we’ve had done has been done…”
  - [Google](https://www.google.com/maps/search/?api=1&query=J%20W%20Dubis%20%26%20Sons&query_place_id=ChIJ3588u68U-4kRl6rzvnBSQmA) — “Google: 5★ from 3 ratings”
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “I never leave a review but doing it for the community so that you should know what you are getting in before hiring them. I paid them over $…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNMOHZ2WDlnRRAB!2m1!1s0x0:0x60425270bef3aa97!3m1!1s2@1:CIHM0ogKEICAgICL8vvX9gE%7C%7C?hl=en) — “5★ This is a great firm.  They were one of a small number of building firms recommended to me for doing quality work (which, yes, they do) b…”
- BBB lists an A+ letter grade while the business is not BBB-accredited -- separate BBB measures, not a contradiction. _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “Better Business Bureau grade: A+”
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “J.W. Dubis & Sons, Inc. is a Chatham, MA earthmoving/excavation company (est. 1935) handling foundation excavation, septic installation, wat…”
- Specializes in Demolition & Excavation _(confidence: high)_
  - [Procore Construction Network](https://network.procore.com/p/j-w-dubis-and-sons-inc-chatham-1) — “Procore Network profile for J w Dubis & sons Inc, a Chatham, MA specialty contractor doing earthwork for commercial and residential market s…”
  - [Official Website](http://www.jwdubis.com) — “J. W. Dubis & Sons is a fourth-generation family excavation and site-work contractor based in Chatham, MA, serving Cape Cod with excavation,…”
  - [Official Website](http://www.jwdubis.com) — “Stated service area (self-reported): Chatham, Harwich, Orleans, Dennis, Eastham, Truro, Wellfleet, Provincetown, Yarmouth, Barnstable, Oster…”
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “Services offered (Better Business Bureau): Excavating new home foundations, Septic installation, Water and drainage, Asphalt paving”
  - [Procore Construction Network](https://network.procore.com/p/j-w-dubis-and-sons-inc-chatham-1) — “Services offered (Procore Construction Network): Earthwork”
- Also offers Paving _(confidence: medium)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042) — “Services offered (Better Business Bureau): Excavating new home foundations, Septic installation, Water and drainage, Asphalt paving”

## Ownership

- Identifies as family-owned — the business's own statement, not independently verified.

## License

Status: **not_found** — verified against the official MA state registry, never self-reported.
Re-check at the official registry: https://madpl.mylicense.com/Verification/

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=J%20W%20Dubis%20%26%20Sons&query_place_id=ChIJ3588u68U-4kRl6rzvnBSQmA): 5.0★ from 3 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=J%20W%20Dubis%20%26%20Sons&query_place_id=ChIJ3588u68U-4kRl6rzvnBSQmA): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/ma/chatham/profile/excavating-contractors/jw-dubis-sons-inc-0021-86042): Listed on this source
- [Yelp](https://www.yelp.com/biz/dubis-j-w-and-sons-chatham): Listed on this source
- [Official Website](http://www.jwdubis.com): 75 yrs in business · Self-reported profile and service details
- [Procore Construction Network](https://network.procore.com/p/j-w-dubis-and-sons-inc-chatham-1): Listed on this source
- [Exa](https://www.jwdubis.com/): 0 web mentions across the open web (each linked to its source)

## Recent reviews

- **5/5 · Google Reviews · Jacquie Leonard · 2025-02-14**: The Dubis staff who manage the office and phones are, sharp, pleasant, knowledgeable and efficient. The work we’ve had done has been done on schedule (if not before), and was clean, well executed, and obviously the result of great experience. I wouldn’t hesitate to highly recommend them.
- **5/5 · Google Reviews · Scott Crawford · 2024-06-17**: This is a great firm.  They were one of a small number of building firms recommended to me for doing quality work (which, yes, they do) but the reason I chose them in particular was because they were so easy to work with, especially with my scheduling constraints.  Some of the larger firms make it c…
- **Better Business Bureau · Rick K**: I never leave a review but doing it for the community so that you should know what you are getting in before hiring them. I paid them over $45,000 for a job at my house and they also provided a dumpster.

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Data freshness: last scanned 2026-08-22T07:45:05.294Z.
Cite as: J W Dubis & Sons — Tavlee (https://tavlee.com/contractor/j-w-dubis-and-sons-chatham)
Source: https://tavlee.com/contractor/j-w-dubis-and-sons-chatham