Senior Project Manager; LSP

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Full Time MA-Massachusetts, Plymouth, MA, US

Salary Range: $ To $ Annually

HRP Associates, Inc., a leading environmental and engineering consulting firm, is seeking a Senior Project Manager with 10+ years of experience and an active Licensed Site Professional (LSP) credential to join our Plymouth, MA office. This role is ideal for a seasoned professional who thrives on managing complex environmental projects, building strong client relationships, and providing technical leadership to multidisciplinary teams.

You’ll play a key role in delivering high‑quality solutions while supporting the continued growth of our regional practice.

• Lead and manage environmental assessment, investigation, remediation, and compliance projects
• Serve as the primary point of contact for clients, ensuring clear communication and exceptional service
• Develop project scopes, budgets, schedules, and proposals
• Oversee field activities, data interpretation, and preparation of technical reports
• Ensure compliance with state and federal environmental regulations
• Mentor and guide junior and mid‑level staff, providing technical oversight and professional development support
• Contribute to business development initiatives, including proposal writing and client outreach
• Coordinate with internal teams and external stakeholders to ensure successful project execution

• 10+ years of experience in environmental consulting or a related field
• Active Licensed Site Professional (LSP) credential (required)
• Strong technical background in site assessment, remediation, and regulatory compliance
• Excellent communication, leadership, and client‑management skills
• Ability to work independently while contributing to a collaborative team environment
• Strong organizational skills and attention to detail

The vision of HRP Associates, Inc., is reliant on the expertise of our dedicated professionals who provide excellent consultation to our loyal clientele. We lead the industry in our commitment to employee growth and satisfaction in a positive, gratifying, and challenging workplace environment. We offer professional development opportunities, competitive salaries, and an excellent benefits package to qualified employees.

We are always searching for top talent to join our growing team throughout HRP’s various locations. We constantly promote a fun and dynamic company culture, as well as a great work-life balance. Ideal candidates will enjoy working in team settings, participating in company-wide events and outings, possess a positive attitude, and can relate to our internal cultural motto of, “Work hard, play hard!”

• Medical, Dental and Vision Coverage
• Life/Disability Insurance
• Company-sponsored Profit-Sharing Pension Plan
• 401(k) Retirement Plan
• Paid Holidays and Vacations
• Continuing Education Reimbursement

• HRP Women
  -supports the professional and personal development for women employees while bringing awareness to women’s issues and fostering an inclusive environment.
• 312 Committee - organizes employee events to support our culture and employee relationships
• Giving Group - coordinates events with local charities and organizations
• Wellness Committee- promotes health and wellness

HRP Associates, Inc. is a full-service environmental engineering and hydrogeology firm headquartered in Farmington, CT, with regional offices in Derby (CT);
Plymouth, Massachusetts;
Saint Charles, Missouri;
Clifton Park, New York;
Greenville & Charleston, South Carolina; and Winston-Salem, North Carolina. We also have satellite offices in Charlotte, North Carolina;
San Diego, California; and Houston, Texas.

HRP's staff of professionals includes chemical, civil, geotechnical, and environmental engineers; inspectors; geologists; hydro-geologists; and industrial hygienists.

For more information on job postings in all our offices and to find out more about the company, please visit our website at  and our You Tube channel at  HRP is an Equal Opportunity/Affirmative Action Employer.