Skip to content
Last updated: September 2026
TE

Trinity Engineering & Technical Services, LLC

North Adams, MA

Trinity Engineering & Technical Services, LLC is a civil and environmental engineering firm serving Vermont and Massachusetts since 1997. It provides septic system design and inspection, including Vermont septic system inspections and Massachusetts Title 5 inspections. Owner John E. Dupras, PE, is registered in Massachusetts, Vermont, and New York.

vermont septic system inspectionsseptic system designwastewater system designtitle 5 inspectionswater supply designwetland permitsact 250 permittingstormwater permitting
Is this your business? Claim this listing — free

Credentials & Experience

Years of Experience
29+
Certifications
  • PE
  • Licensed Soil Evaluator
  • Licensed Title 5 Inspector
  • Licensed Wastewater System Designer

Coverage Area

Vermont and Massachusetts

Additional Details

Years of Experience
29 years
Service Types Offered
Residential InspectionReal Estate Transactions

Location

26 Union Street, Suite 1D, North Adams, MA 01247, North Adams, MA

Listed on our Western Massachusetts area page: we don’t have a city page for this business’s area yet.

Request a Quote from Trinity Engineering & Technical Services, LLC

Sent directly to Trinity Engineering & Technical Services, LLC. Free, no obligation.

Have you worked with this business? Leave a review

Leave a Review for Trinity Engineering & Technical Services, LLC

Reviews are verified before publishing.

Sponsored

Want to appear above your competitors?

Get Featured

Premium placement · Priority visibility · Sponsored badge

Stay Updated

Pricing data and tips for choosing a provider.

Free. Unsubscribe anytime.