Commercial Waterproofing Estimator

Job Title: Commercial Waterproofing Estimator
Job Type: Full-Time
Start Date: Immediately
Salary Range: $75,000 – $120,000
Position Overview
The Commercial Waterproofing Estimator calculates the labor, equipment, and material costs for waterproofing, damproofing, air barrier, and joint sealant opportunities. In this role, you'll verify sales information, negotiate supplier pricing, and keep market data current so that estimates and project documents are accurate. A key part of the job is running risk analysis on complex projects and working with other teams on operational improvements while following company processes.
At J.R. & Co., Inc., we're not just building exteriors - we're building careers. Established in 1986 and proudly veteran-owned, we're an energetic, optimistic, and family-oriented construction company based in Kansas City. We work across the full range of building envelope services, including commercial roofing, architectural cladding (sheet metal), glass and glazing, solar panel installation, waterproofing, rooftop maintenance, and disaster relief. Our workmanship and customer service have earned us recognition from top industry manufacturers and an A+ rating from the Better Business Bureau. If you want a place to grow, thrive, and make a real impact in a safety-focused, supportive environment, J.R. & Co., Inc. is the place for you.
Essential Functions
Prepare detailed estimates for commercial waterproofing systems, including labor, materials, equipment, and pricing
Perform value engineering to recommend cost-effective solutions that meet client and project requirements
Review drawings, specifications, and warranty requirements for accuracy and compliance
Support sales by attending client meetings to assess building envelope conditions and recommend solutions
Keep material pricing current and negotiate with suppliers and manufacturers as needed
Compile submittals, manufacturer documentation, and complex project paperwork
Take part in pre-bid, post-bid, and handoff meetings with the sales and project management teams
Conduct risk analysis, generate job cost reports, and ensure compliance with contracts and company processes
Required Skills and Abilities
Valid driver's license that meets state laws and company driving policies
OSHA 10 certification and strong knowledge of OSHA safety standards
Solid understanding of commercial waterproofing systems, codes, and industry standards
Ability to read and interpret blueprints, submittals, and technical specifications
Proficiency with Google Workspace, Microsoft Office, The EDGE, and Centerpoint
Strong analytical, problem-solving, and decision-making skills
Excellent time management, communication, and interpersonal skills
Consistently models company values of integrity, accountability, respect, and excellence
Education and Experience
5 years of construction estimating experience preferred
5 years of waterproofing experience (code enforcement and building system inspection experience preferred)
Commitment to continuing industry education related to estimating, including after hire
Work Environment / Physical Requirements
Must pass an initial drug test and take part in the random drug testing program
Work is mostly indoors, with site visits as needed
Ability to work at high elevations
Frequent walking, standing, kneeling, and crouching
Overtime and weekend work as needed
Benefits & Compensation
Competitive salary: $75,000 – $120,000, based on experience
Health, dental, vision, and life insurance
Telehealth
Paid time off
401(k) with company match
Paid parental leave
Opportunities for career advancement
Location / Schedule
In person in Kansas City, MO
Day shift
J.R. & Co., Inc. is proud to be an equal opportunity employer committed to building a diverse and inclusive workforce. J.R. & Co., Inc. participates in E-Verify. To learn more, visit www.e-verify.gov. Everyone who accepts an offer of employment must complete a pre-employment drug screening and background check.

Employment type
Full-Time

Work arrangement
No