Commercial Sales Representative - Insulation & Building Envelope Focus Job at Greenstamp Insulation, Waltham, MA

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  • Greenstamp Insulation
  • Waltham, MA

Job Description

Job Description

Job Description

Location: Greater Boston, MA (covering MA, NH, VT, and RI)

Greenstamp Insulation is a leading insulation and building envelope contractor serving residential and commercial markets across New England. Backed by decades of expertise and a commitment to quality, we help general contractors, developers, and property owners achieve high-performance buildings that meet today’s energy codes and tomorrow’s sustainability standards.

We are seeking an experienced Commercial Sales Representative to drive growth in our commercial and multi-family home division. This is a high-impact role for a sales professional who already has strong relationships with commercial general contractors, developers, and project managers —and knows how to turn those relationships into revenue.

What You’ll Do

  • Develop and grow business with commercial/multi-family general contractors, builders, and developers across Massachusetts, New Hampshire, Vermont, and Rhode Island.

  • Manage a personal pipeline of commercial insulation and building envelope projects , from lead generation through signed contracts.

  • Leverage your existing book of contractor and developer relationships to bring in new opportunities.

  • Deliver accurate takeoffs, estimates, and proposals with support from our in-house estimating team.

  • Collaborate with project managers and operations teams to ensure smooth handoff and successful execution.

  • Educate contractors and architects on energy code compliance, building envelope science, and the advantages of spray foam and insulation solutions.

  • Consistently hit and exceed aggressive sales goals with a focus on profitable growth .

What We’re Looking For

  • Proven track record in commercial construction sales (insulation, building envelope, or related construction materials).

  • Existing network of relationships with commercial contractors, developers, or design-build firms.

  • Strong ability to self-manage, prioritize leads, and close business.

  • Excellent communication and presentation skills; comfortable engaging with decision-makers.

  • Knowledge of building code compliance, energy efficiency standards, or HERS ratings is a strong plus.

  • Entrepreneurial mindset—self-motivated by performance, results, and growth opportunities.

What We Offer

  • Competitive compensation : Base salary + aggressive, uncapped commission structure.

  • Supportive team : In-house estimating, operations, and project management to ensure your success.

  • Established reputation : Build on 35+ years of excellence in insulation and building envelope solutions.

  • Growth opportunity : Be part of a company expanding across MA, NH, VT, and RI , with strong financial backing and a focus on scaling.

Company Description

Greenstamp helps general contractors, real estate developers, and homeowners make their construction, renovation, or improvement projects environmentally friendly and energy efficient. Simply put, we are committed to the environment and energy-efficient construction.

Company Description

Greenstamp helps general contractors, real estate developers, and homeowners make their construction, renovation, or improvement projects environmentally friendly and energy efficient. Simply put, we are committed to the environment and energy-efficient construction.

Job Tags

For contractors,

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