Estimator, Construction, Civil Engineering

Connolly Brothers Inc. is a highly respected construction management and general contracting firm serving the Greater Boston and North Shore communities for more than a century. Known for its craftsmanship, integrity, and collaborative approach, the firm specializes in high-quality commercial, institutional, and residential construction projects. With a reputation for thoughtful planning and exceptional execution, Connolly Brothers partners with clients across sectors including healthcare, education, historic restoration, corporate environments, and complex residential projects.

The firm’s long-standing relationships and commitment to excellence have made it a trusted name in New England construction.

The Estimator plays an important role in the preconstruction process, helping shape projects from early design through competitive bid. Working closely with the VP of Preconstruction and Design and a collaborative estimating team of three professionals, this role contributes to the development of accurate budgets and detailed cost analysis across a diverse portfolio of projects. Approximately 50% of the work involves conceptual and schematic estimating, supporting early project planning and design decisions, while the remaining 50% focuses on hard-bid estimating for competitively bid projects.

This role is ideal for someone who enjoys analyzing project details, building strong subcontractor relationships, and contributing to projects that have a meaningful impact on communities throughout the region.

• Prepare conceptual, schematic, and hard-bid estimates for commercial, industrial, and institutional construction projects.
• Develop detailed cost budgets based on available drawings, specifications, and project documentation.
• Perform quantity take-offs and cost analyses for materials, labor, equipment, subcontractors, and overhead.
• Review and interpret construction documents to fully understand project scope and requirements.
• Solicit and analyze subcontractor and vendor bids to develop competitive and accurate proposals.
• Qualify subcontractor proposals and ensure scope coverage and alignment with project requirements.
• Maintain and build relationships with subcontractors, vendors, and material suppliers.
• Participate in pre-bid walkthroughs, project meetings, and internal estimating discussions.
• Maintain estimating resources and cost databases to support future bids.
• Utilize estimating and document management software to prepare bid packages and cost models.

• 5–10 years of construction estimating experience, ideally within commercial, institutional, or industrial projects.
• Strong ability to analyze drawings, specifications, and construction documentation.
• Experience with both conceptual/schematic budgeting and competitive hard-bid estimating.
• Proficiency with estimating and construction software, including:
• Microsoft Office
• Building Connected
• On-Screen Takeoff
• Strong analytical and problem-solving skills with exceptional attention to detail.
• Excellent communication and collaboration skills when working with internal teams, subcontractors, and project stakeholders.
• Ability to manage multiple estimates and deadlines in a fast-paced environment.

Connolly Brothers offers a competitive compensation package and a workplace culture that values teamwork, professional growth, and long-term career development. Benefits may include:

• Health and wellness benefits
• Retirement savings opportunities
• Paid time off and holidays
• Professional development and career growth opportunities
• A collaborative, team-oriented environment

Connolly Brothers Inc. and The Source and Recruit Company are equal opportunity employers committed to creating inclusive workplaces. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, disability, veteran status, or any other protected status under applicable law.