ZARRELLCO · 10 hours ago
Senior Estimator - Mechanical/Plumbing Contractor
Boston, MA
Full-time, Contract
Hybrid
Mid, Senior Level
$120K/yr - $160K/yr
7+ years expZARRELLCO is seeking an experienced Senior Estimator to support mid- to large-scale commercial HVAC and plumbing projects across New England. This role involves developing accurate, competitive estimates and collaborating with various teams to ensure successful project execution.
Staffing & Recruiting
Responsibilities
Prepare detailed cost estimates for commercial HVAC and plumbing projects, including conceptual, schematic, design development, and hard-bid phases
Analyze drawings, specifications, and scope documents to identify labor, material, equipment, and subcontractor requirements
Lead estimating efforts on mid- to large-scale projects (healthcare, life sciences, higher education, commercial, industrial, etc.)
Solicit, evaluate, and level subcontractor and vendor pricing
Develop value engineering options and cost-saving alternatives
Collaborate with project managers, engineers, and operations teams to ensure accurate scope alignment
Participate in bid reviews, risk assessments, and handoff meetings
Maintain estimating databases, assemblies, and historical cost data
Mentor junior estimators and support estimating best practices
Track bid outcomes and provide feedback for continuous improvement
Qualification
Required
7+ years of experience estimating HVAC and plumbing systems in commercial or industrial construction
Proven success estimating projects in the $5M-$50M+ range
Strong understanding of mechanical and/or plumbing systems, materials, labor productivity, and installation methods
Ability to read and interpret construction drawings and specifications
Strong analytical, organizational, and communication skills
Ability to work collaboratively across multiple offices
Preferred
Experience working with design-build and negotiated work
Benefits
Performance-based bonus
Comprehensive benefits package (medical, dental, vision)
401(k) with company match
PTO, holidays, and professional development opportunities
Company
ZARRELLCO
Led by Rob Zarrella, ZARRELLCO is an independent recruiting agency dedicated to connecting top talent with leading companies mostly in the construction industry - general contractors, subcontractors, developers, and design firms.
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase