BREEN & SULLIVAN MECHANICAL SERVICES, INC. · 8 hours ago
Project Sales Engineer – HVAC, Plumbing, Piping
Wilmington, MA
Full-time
Onsite
Mid LevelBreen & Sullivan Mechanical Services, Inc. is a company that designs, builds, and maintains systems for buildings, focusing on HVAC, plumbing, and electrical solutions. They are seeking a Project Sales Engineer to grow their installation division, specializing in HVAC or Plumbing & Piping solutions, who will develop client relationships and ensure successful project execution.
ConstructionHeating Ventilation and Air Conditioning (HVAC)Professional ServicesService Industry
No H1B
Responsibilities
Develop and maintain long-term relationships with residential and commercial clients
Conduct site visits to assess project needs and recommend the right system or solution
Prepare proposals, technical presentations, and accurate cost estimates
Collaborate with internal teams — engineering, project management, and service — to ensure smooth handoffs and outstanding project outcomes
Meet or exceed sales targets while contributing to company growth
Stay ahead of industry trends, energy-efficient technologies, and new product innovations
Participate in kickoff meetings and planning sessions for key projects
Promote solutions involving chillers, VRF, RTUs, air handlers, and controls
Provide technical insight for energy-efficient retrofits and replacements
Interpret drawings and specifications to prepare accurate proposals
Develop system solutions for domestic water, boilers, sanitary, storm, process, and gas piping
Support both new construction and retrofit projects with technical expertise
Translate plans and specs into accurate scopes of work and estimates
Qualification
Required
Proven experience in mechanical, HVAC, or plumbing/piping sales
Strong technical understanding and confidence in customer-facing discussions
Excellent communication, negotiation, and relationship-building skills
Self-motivated, organized, and results-driven
Valid driver's license with regular job site travel
Experience with CRM/ERP systems and Microsoft Office preferred
This position requires a valid driver's license and reliable transportation
Employment/education will be verified
Applicants must be currently authorized to work in the United States on a full-time basis
Breen is a drug free workplace and requires post-offer pre-employment drug testing
Preferred
Experience with CRM/ERP systems and Microsoft Office preferred
Benefits
Health, dental, and vision insurance.
Retirement plan.
Paid time off and holidays.
Vehicle stipend.
Professional development and growth opportunities in a supportive, team-driven culture.
Great supportive team.
Company
BREEN & SULLIVAN MECHANICAL SERVICES, INC.
Breen & Sullivan Mechanical Services provides electrical, plumbing, and HVAC services to commercial clients throughout the Boston area.
Founded in 1992
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase