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Licensed Well and Septic Contractors: Berkshire County, MA

49 licensed well and septic pros based in Berkshire County. Every license number below is sourced from public licensing records, with a link to look it up yourself.

Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.

Checked against MassDEP Title 5 - System Inspectors · MassDEP - Soil Evaluators, MassDEP Title 5 - System Inspectors, MassDEP - Soil Evaluators, MassDEP - Soil Evaluators · MassDEP - Certified Well Drillers and MassDEP - Certified Well Drillers. Roster copy last refreshed 2026-08-17.

Need well or septic work quotes in Berkshire County? Request free quotes and we'll pass it to licensed well and septic pros who serve the area.

Towns in Berkshire County

All 20 towns named on the license records based here, with the number of listings in each, most first.

License classes on the Berkshire County records

Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 49.

License classTradeListings
Title 5 System InspectorSeptic20
Soil Evaluator, Title 5 System InspectorSeptic19
Soil EvaluatorSeptic7
Certified Well DrillerWell2
Certified Well Driller (Monitoring Wells), Soil EvaluatorWell and Septic1

Septic Contractors based in Berkshire County (46)

Kelly, Granger & ParsonsLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Great Barrington, MA · License #584, 1854

Jason DragonettiLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Pittsfield, MA · License #14465

Jayne SmithLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Sheffield, MA · License #13844

A-1 Septic & SewerLicensed

Septic Inspection
Based in North Adams, MA · License #12701

Kahlstrom Enterprises Inc.

Septic Inspection
Based in Otis, MA · License #14859

Earl MoffattLicensed

Septic Inspection
Based in West Stockbridge, MA · License #14434

Jeffrey CollingwoodLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Ashley Falls, MA · License #412, 4029

Matthew L. ZieminskiLicensed

Septic Inspection
Based in Cheshire, MA · License #14478

Hill EngineersLicensed

Perc Test and Soil Evaluation
Based in Adams, MA · License #3001

John WagnerLicensed

Septic Inspection
Based in East Otis, MA · License #13655

Fred J. SearsLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Dalton, MA · License #2184, 4628

White EngineeringLicensed

Perc Test and Soil Evaluation
Based in Pittsfield, MA · License #14367

Christopher TryonLicensed

Perc Test and Soil Evaluation
Based in Monterey, MA · License #13272

Berkshire SepticLicensed

Septic Inspection
Based in Adams, MA · License #621

Walter Hewins IVLicensed

Septic Inspection
Based in Ashley Falls, MA · License #14093

Robert B. TynanLicensed

Septic Inspection
Based in Pittsfield, MA · License #13551

Joseph TrybusLicensed

Septic Inspection
Based in Lanesborough, MA · License #14475

Scott T. McFarlandLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Great Barrington, MA · License #2902, 4473

Ned A. SaviskiLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Becket, MA · License #14745

Allan E. JoynerLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Lenox, MA · License #3096, 3443

Bergeron ContractingLicensed

Septic Inspection
Based in Savoy, MA · License #2817

DAF Environmental, LLCLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Hinsdale, MA · License #3072, 4362

Steven A. MackLicensed

Perc Test and Soil Evaluation
Based in Pittsfield, MA · License #1433

JR Wilkinson ConstructionLicensed

Septic Inspection
Based in Sheffield, MA · License #13445

Adam MazzantiniLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Cheshire, MA · License #14346

Tucker WilkinsonLicensed

Septic Inspection
Based in Sheffield, MA · License #14713

Joanne VargasLicensed

Septic Inspection
Based in Great Barrington, MA · License #14577

Michael S. KuligLicensed

Septic Inspection
Based in Lee, MA · License #14676

Marc Del GrandeLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Hinsdale, MA · License #14398

Alexander R. ThorpLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Great Barrington, MA · License #2440, 3995

Trinity Engineering & Technical SvcsLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in North Adams, MA · License #654, 4017

Kelly Granger Parsons AssociatesLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Great Barrington, MA · License #14945

Berkshire EngineeringLicensed

Perc Test and Soil Evaluation
Based in Lee, MA · License #1282

Kim MartinLicensed

Septic Inspection
Based in Cheshire, MA · License #13926

Jeffrey L. Gamelli, Jr.Licensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Otis, MA · License #14089

Valerie A. BirdLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Windsor, MA · License #1238, 3145

Foresight Land ServicesLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Pittsfield, MA · License #14914

Crystal WilkinsonLicensed

Septic Inspection
Based in Sheffield, MA · License #14333

Marc A. LeVasseurLicensed

Perc Test and Soil Evaluation
Based in Pittsfield, MA · License #2779

RAD ExcavatingLicensed

Septic Inspection
Based in East Otis, MA · License #14942

Brent M. WhiteLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Pittsfield, MA · License #3007, 12291

Jesse GiardinaLicensed

Septic Inspection
Based in Pittsfield, MA · License #14066

Hilltown Septic & ExcavatingLicensed

Perc Test and Soil Evaluation
Based in North Adams, MA · License #14431

Guntlow and AssociatesLicensed

Septic Inspection · Perc Test and Soil Evaluation
Based in Williamstown, MA · License #975, 994, 1291, 3757

Guntlow AssociatesLicensed

Septic Inspection
Based in Williamstown, MA · License #13931

Daniel Karpinski

Septic Inspection
Based in Pittsfield, MA · License #14848

Water Well Contractors based in Berkshire County (2)

James Wackerbarth

Well Drilling
Based in Otis, MA · License #997

Meyer Well Drilling Corp.

Well Drilling
Based in Otis, MA · License #647

Well and Septic Contractors based in Berkshire County (1)

SK Design Group, Inc.

Perc Test and Soil Evaluation · Well Drilling
Based in Pittsfield, MA · License #790, 832, 15156

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Looking for a specific contractor? Search by name, business name, or license number.

Services in Berkshire County, with national cost ranges

Listings based in Berkshire County whose license class covers each service. Cost ranges are national; each links its cost guide.

ServiceBased in Berkshire CountyNational cost
Septic Tank Pumping0$250 to $600
Septic System Installation0$3,600 to $12,500
Septic Inspection39$150 to $900
Septic System Design0Varies by site
Perc Test and Soil Evaluation27$250 to $1,000
Well Drilling3$5,500 to $35,000
Well Pump Repair0$1,000 to $2,500

None of the listings based in Berkshire County hold a license class we can match to septic tank pumping, septic system installation, septic system design or well pump repair. Ask any contractor whether they do this work, or try a nearby city.

Hiring a well and septic professional in Berkshire County

Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.

Do I need a permit for well or septic work in Massachusetts?

Neighboring counties