Job Description

Estimator Job Summary

Apex Building Company, LLC is seeking a detail-oriented and proactive Estimator to support our division 7 scopes. This role is responsible for preparing accurate and competitive cost estimates for a wide range of waterproofing and moisture protection projects. The Estimator works closely with project managers, suppliers, and subcontractors to ensure bids are thorough, timely, and aligned with project specifications.


Apex Building Company, LLC is a trusted leader in delivering high-performance construction solutions across commercial, industrial, and residential sectors. Our expertise spans waterproofing, spray foam, rigid insulation, fireproofing, expansion joints, painting, and other Division 7 scopes. We are committed to precision, quality, and client satisfaction. This position is classified as full-time, with a standard schedule of 40 hours per week. Additional hours may be required based on project deadlines.

Job Responsibilities

Project Assessment

Review architectural drawings, specifications, and bid documents to determine division 7 scopes


Identify cost-driving factors such as materials, labor, and time




Prepare Cost Estimates


Prepare detailed cost estimates, bid proposals, and quantity takeoffs


Solicit and evaluate pricing from vendors and subcontractors


Participate in pre-bid meetings and site visits to assess project conditions


Maintain current knowledge of products, installation methods, and industry pricing trends




Collaborate Across Teams


Work closely with project managers, engineers, vendors, and subcontractors


Consult with clients and internal departments to clarify scope and resolve discrepancies


Maintain strong vendor relationships to ensure accurate pricing and availability of products




Manage Bidding Process


Solicit and evaluate bids from suppliers and subcontractors


Prepare and submit competitive proposals that align with company goals and client expectations


Track bid outcomes and maintain organized records of estimates and proposals




Estimating Software


Leverage tools like Procore, Bluebeam, or Microsoft Excel to model costs and generate reports


Maintain databases of historical costs and vendor pricing




Track and Report Costs


Monitor actual costs versus estimates during project execution


Compile post project analysis to refine future estimates


Identify potential cost overruns and suggest mitigation strategies


Factor in market trends, regulatory changes, and supply chain fluctuations

Education and/or Experience

Bachelor's degree or advanced degree in related field preferred


2+ years of estimating experience in division 7 or general construction


Familiarity with division 7, materials, and installation techniques


Ability to travel to job sites, including overnight and same day trips


Valid driver's license and reliable transportation


Ability to obtain and maintain vehicle insurance

Communication and Interpersonal Skills

Strong verbal and written communication skills for client updates, team coordination, and reporting


Ability to lead field crews and subcontractors with professionalism and clarity


Skilled in conflict resolution and proactive problem solving

Technical Proficiency

Proficient in Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)


Proficient in Google Workspace (Docs, Sheets, Gmail, Calendar, Google Drive)


Proficient in reading and interpreting architectural and structural drawings


Experience with estimating software


Experience with project management software


Ability to perform accurate quantity takeoffs and develop detailed cost breakdowns

Certificates, Licenses, Registrations

OSHA 30 certification required


Additional safety or trade certifications a plus

Physical Demands

Regular Physical Activities


Walking and standing for extended periods on uneven terrain and active job sites


Climbing ladders, scaffolding, or accessing elevated areas for inspections


Stooping, kneeling, crouching, or crawling to observe installations


Using hands and fingers to handle tools, documents, and equipment


Communicating clearly in noisy environments, often requiring raised voice or hearing protection




Lifting & Moving


Frequently required to lift and/or move materials or equipment up to 25 pounds


Occasionally required to lift and/or move items up to 50 pounds


May occasionally assist with or oversee tasks involving heavier loads with team support or mechanical assistance




Environmental Conditions


Exposure to outdoor weather conditions including heat, cold, rain, and humidity


Presence around construction related hazards such as moving machinery, airborne particles, and caustic materials


May be required to wear personal protective equipment (PPE), including hard hats, safety glasses, gloves, and respirators


Specific vision abilities required include close vision, distance vision, depth perception, and ability to adjust focus

With over 10+ years of substantial growth, increased visibility, and expanding opportunity, Apex Building Company is a highly regarded leader in construction services. We pride ourselves on a company culture rooted in trust, integrity, professionalism, excellence, and we approach every challenge with fairness, good judgement, and common sense. Our team is made up of skilled, dedicated professionals who deliver high quality solutions in insulation, waterproofing, spray fireproofing, spray foam insulation, and restoration services to our customers.




If you've got what it takes, we'll provide the rest:

Competitive pay Use of company tools and equipment provided for your role All PPE provided to ensure safety in the field Paid Time Off Paid Holidays Comprehensive insurance benefits, including Medical, Dental, Vision, and Supplemental coverage Retirement Benefits Complete training and industry orientation to help you succeed Supportive, family-oriented team that values hard work, professionalism, and camaraderie

If you're committed, dependable, and looking to join an organization you can be proud of, we'd love to talk to you!

Apex Building Company participates in the E-Verify Employment Verification Program and requires all final candidates to successfully complete a criminal background check prior to employment.