Senior Estimator, Fire Protection

The Senior Estimator, Fire Protection is responsible for independently leading the preparation of detailed and accurate cost estimates for complex fire protection systems, including sprinkler and specialty suppression systems. This role requires a strong understanding of fire protection design, codes, and installation practices, along with the ability to identify risks, interpret technical documents, and develop competitive, comprehensive proposals.

As a senior member of the estimating team, this role also contributes to process improvement, supports team development, and partners closely with operations to ensure successful project execution.

What You Will Do

• Lead the development of detailed cost estimates for fire protection systems, including wet, dry, pre-action, and specialty suppression systems


• Review and interpret drawings, specifications, and contract documents with a strong understanding of fire protection scope and code requirements (e.g., NFPA standards)


• Identify scope gaps, design inconsistencies, and potential risks; proactively drive clarification and resolution


• Perform detailed quantity takeoffs for piping, fittings, heads, valves, and equipment


• Solicit, level, and evaluate subcontractor and vendor proposals to ensure full scope coverage and competitive pricing


• Collaborate with engineers, designers, project managers, and field teams to validate constructability and approach


• Develop clear, well-structured proposals including scope narratives, assumptions, and qualifications


• Participate in bid reviews, client presentations, and scope discussions, confidently articulating estimate details


• Support value engineering efforts and provide cost-saving alternatives where appropriate


• Ensure seamless handoff of project knowledge to operations teams upon award


• Mentor and support junior estimators, sharing knowledge and best practices


• Maintain strong, professional relationships with clients, vendors, and internal stakeholders

What We’re Looking for  

• 8 or more years of estimating experience, with a strong focus on fire protection systems


• Bachelor’s degree in Construction Management, Engineering, or a related field, or equivalent industry experience


• Strong knowledge of fire protection systems, installation methods, and applicable codes (NFPA)


• Experience in the Boston construction market preferred

• Proficiency in Microsoft Office Suite


• Experience with Bluebeam Review


• Familiarity with estimating and takeoff software


• Experience with CRM tools (Sugar CRM preferred)


• Advanced knowledge of fire protection systems, materials, and installation practices

• Strong analytical and mathematical skills with exceptional attention to detail


• Ability to manage multiple estimates and deadlines in a fast-paced environment


• Excellent written and verbal communication skills


• Strong presentation and client-facing capabilities


• Proven problem-solving skills and sound judgment


• Ability to work independently while contributing to a collaborative team environment


• Strong understanding of construction drawings, specifications, and coordination across trades

Why Join Us
At our company, we believe in empowering individuals to master their trade and make a meaningful impact. You’ll join a team that values craftsmanship, collaboration, and continuous growth, with opportunities to contribute to high-profile projects and advance your career. We offer a supportive environment, competitive compensation, and the chance to be part of a team that takes pride in delivering exceptional work.

If you’re a driven estimator with a passion for fire protection and a desire to lead, we encourage you to apply and be part of our continued success.

If you require accommodations due to a disability to complete the application process, please contact Human Resources at 617-926-0092 or submit a request in writing to [email protected]. J.C. Cannistraro, LLC is an E-Verify Company.