Position Summary

The Construction Estimator is responsible for preparing accurate and competitive cost estimates for commercial and industrial construction projects involving:

Joint sealants and caulking
Waterproofing systems (below-grade, traffic coatings, deck coatings)
Air and vapor barriers
Expansion joint systems
Spray-applied fireproofing (SFRM and intumescent coatings)
EIFS and restoration-related work

This position analyzes plans and specifications, performs quantity takeoffs, solicits subcontractor and vendor pricing, and prepares complete proposals to support profitable project acquisition.

The Estimator works closely with the President, Project Managers, and Operations Team to ensure all bids are technically accurate, competitively priced, and aligned with company capabilities.

Key ResponsibilitiesEstimating and Preconstruction

Review architectural drawings, specifications, addenda, and bid documents.
Perform detailed quantity takeoffs for all assigned scopes.
Analyze project conditions, phasing requirements, access limitations, and logistical challenges.
Request and evaluate pricing from manufacturers and suppliers.
Develop labor, material, equipment, and subcontract cost estimates.
Prepare bid summaries and estimate worksheets.
Identify exclusions, clarifications, and assumptions.
Submit RFIs to clarify scope gaps or ambiguities.
Track bid dates and manage proposal deadlines.

Proposal Development

Prepare professional proposals and scope letters.
Clearly define inclusions, exclusions, alternates, and qualifications.
Ensure pricing meets target gross profit margins.
Coordinate with management for final bid review and approval.

Project Handover

Conduct turnover meetings with project managers and field supervisors.
Provide detailed estimate breakdowns and supporting documentation.
Transfer all plans, specifications, takeoffs, and correspondence.

Business Development Support

Build relationships with general contractors, developers, and consultants.
Attend pre-bid meetings and site visits.
Assist with budget pricing and negotiated proposals.

Database Management

Maintain labor production rates and unit pricing.
Update historical cost data.
Track win/loss ratios and estimate performance.

Preferred Experience

5+ years of construction estimating experience.
Specialty contracting experience in waterproofing, sealants, air barriers, or fireproofing preferred.
Strong understanding of Division 7 and Division 9 specifications.
Experience estimating:
Joint sealants
Hot and cold fluid-applied waterproofing
Bentonite systems
Traffic coatings
Air barriers
Spray-applied fireproofing
Intumescent coatings

Technical Skills

Proficiency with Bluebeam Revu
Proficiency with Microsoft Excel
Experience with estimating software such as PlanSwift
, On-Screen Takeoff (ConstructConnect)
, or STACK Construction Technologies
Familiarity with project management platforms such as Procore
and BuildingConnected

Core Competencies

Strong analytical and mathematical abilities
Excellent attention to detail
Ability to interpret construction documents
Effective written and verbal communication
Deadline-driven and highly organized
Strategic thinking and problem-solving
Negotiation and relationship-building skills

Education

Bachelor’s degree in Construction Management, Engineering, or related field preferred.
Equivalent industry experience accepted.

Compensation and Benefits

Base Salary: $55,000 – $75,000+ depending on experience and performance
Performance-based bonuses
Company vehicle or vehicle allowance
Health insurance
Paid time off and holidays
401(k) with company match
Professional development and training opportunities

Performance Metrics

Bid accuracy
Gross profit margin achieved
Win rate
Estimate turnaround time
Change order capture
Quality of project handoff

Reporting Structure

Reports directly to the President or Chief Estimator and collaborates with Project Managers, Superintendents, and Accounting.

Ideal Candidate Profile

The ideal candidate is a highly organized and technically skilled estimator with a deep understanding of Division 7 specialty scopes. They are comfortable handling complex commercial projects, including hospitals, military facilities, parking structures, high-rises, and restoration work, and can consistently produce accurate estimates that drive profitable growth.

INTERBAY BUILDING SERVICES, INC.

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