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Internship Waterproofing Sales Jobs (NOW HIRING)

Kop-Coat, Inc.

Associate Product Manager

Beachwood, OH

$61K - $72K/yr

Field and sales support Participate in the following: * SKU and product structure management ... internships. EXPERIENCE: One to two years' related experience and/or training preferred; Product ...

Intertek

2026 Field Testing Intern

York, PA · On-site

$14.75 - $20/hr

This internship provides opportunities for learning, professional development, and exposure to ... waterproofing, roofing, etc. and their installation means and methods * Ability to learn and ...

Intertek

2026 Field Testing Intern

York, PA · On-site

$14.75 - $20/hr

This internship provides opportunities for learning, professional development, and exposure to ... waterproofing, roofing, etc. and their installation means and methods * Ability to learn and ...

Intertek

2026 Field Testing Intern

York, PA · On-site

$14.75 - $20/hr

This internship provides opportunities for learning, professional development, and exposure to ... waterproofing, roofing, etc. and their installation means and methods * Ability to learn and ...

All JobsInternship Waterproofing Sales Jobs

Internship Waterproofing Sales information

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$10

$18

$34

How much do internship waterproofing sales jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for internship waterproofing sales in the United States is $18.84, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.47 per hour, depending on experience, location, and employer.
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2026 Summer/Autumn Internship Application

2026 Summer/Autumn Internship Application

Western Specialty Contractors

Saint Louis, MO

Full-time, Temporary, Internship

Posted 4 days ago

Be an early applicant

Job description

Build Your Career. Build Your Legacy.
At Western Specialty Contractors, You're an Owner.

For more than 110 years, Western Specialty Contractors has been building more than projects—we've been building people, careers, and communities. Founded in St. Louis and proudly employee‑owned through our ESOP, we are the nation's largest specialty contractor, restoring and protecting building envelopes through expertise in facades, concrete, roofing, and waterproofing.

Why Western?

As an employee-owned company, you're not just working for Western—you're working with Western. Every team member has a stake in our success. That ownership mindset fuels a culture where people look out for each other, take pride in their work, and know their contributions truly matter.

Grow With Us

With 30+ branches nationwide, Western offers opportunities to build a career that grows with you. From hands-on field experience to specialized training and leadership development, we invest in your future at every stage.

About the Role

Western Specialty Contractors Internship program is designed to hire students during their freshman year throughout their senior year. The program will allow the students to work in a field environment as well as an office environment. During this time, they will be able to obtain valuable experience that can be utilized to further their potential for full-time employment with Western. The program works as follows:

The intern and their Supervisor will develop a personalized training plan consisting of several of the following tasks. The intern's training plan will be dependent on the student's education, individual learning expectations, experience level, and needs of the Branch. The intern and their Supervisor will have periodic meetings during the internship to continuously monitor the effectiveness of the program.

We have opportunities across all of our branches. Please specify the locations you are open to in your application.

What You'll Do:

Marketing/Business Development:

  • Help develop marketing tracking
  • Assist sales project managers in scheduling, coordinating, and presenting when necessary at workshops, seminars, lunch and learns and other business development opportunities
  • Help implement the branches marketing plans
  • Participate in sales calls with the branch manager or sales/project managers
  • Assist branch staff through all phases of business development.

Field Operations:

  • Obtaining permits, checking zoning and code requirements, and arranging temporary facilities and utility services
  • Supervising punch-list and Quality Assurance activities, conducting safety inspections
  • Preparing for and scheduling city, county, fire, etc. inspections
  • Assisting with surveying, testing, sample collection, shop drawing correction, filing and checking of material deliveries
  • Verifying work hours, materials, and other elements necessary for tracking productivity and/or work in place
  • Assisting with schedule and cost control, inventory control and daily job reporting
  • Learning and understanding the restoration trades
  • Other duties as practical for intern placement

Office Operations:

  • Preparing quantity takeoffs, calling vendors and/or sub-contractors for proposals
  • Checking drawings and specifications for completeness, discrepancies, etc
  • Attending pre bid, bid openings, job site, in house sales, foreman and safety meetings, etc
  • Taking notes, making records, and completing forms
  • Assisting with project record keeping, preparing shop drawings and assisting with cost control records
  • Participating in different aspects of Business Development
  • Other duties as practical for intern placement

Project Management:

  • Assisting Project Managers and Superintendents at as high a responsibility level as practical
  • Planning and scheduling, preparing requests for progress payment, and processing change orders
  • Creating and tracking construction schedules, submittal schedules, submittal logs and processing submittals
  • Procuring and expediting materials
  • Observing and creating/updating minutes for jobsite meetings (subcontractor, foreman, safety, etc.)
  • Updating/redlining drawings, etc
  • Other duties as practical for intern placement

Requirements:

  • Currently enrolled in a 4-year degree program
  • Willingness to learn and work
  • Willingness to enjoy an enriching internship experience
  • Ability to commute to and from the branch office each day

For California Residents: Click here to view our CCPA/CPRA disclosure notice.

Western Specialty Contractors does not discriminate based on race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity, or any other reason prohibited by law in the provision of employment opportunities and benefits.

To view Western Specialty Contractors' SMS Terms of Service, click here.
To view Western Specialty Contractors' SMS Privacy Statement, click here.