1

Waterproofing Contractor Jobs in Washington (NOW HIRING)

Field Inspector

Mclean, VA · On-site

$24 - $30/hr

Coordinate with contractors, property managers, and clients in the field * Prepare written reports ... Familiarity with structural, roofing, façade, balcony, waterproofing, or building enclosure ...

Field Inspector

Mclean, VA · On-site

$24 - $30/hr

Coordinate with contractors, property managers, and clients in the field * Prepare written reports ... Familiarity with structural, roofing, façade, balcony, waterproofing, or building enclosure ...

Showing results 21-40

Waterproofing Contractor information

See Washington salary details

$12

$21

$30

How much do waterproofing contractor jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for waterproofing contractor in Washington is $21.28, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $23.37 per hour, depending on experience, location, and employer.

What does a waterproofing contractor do?

A waterproofing contractor specializes in preventing water from entering buildings or structures by applying techniques and materials that create moisture barriers. They work on foundations, basements, roofs, and other vulnerable areas to ensure they remain dry and protected from water damage. Their services may include installing drainage systems, sealing cracks, applying waterproof membranes, and conducting repairs to existing waterproofing systems. Hiring a waterproofing contractor can help prevent costly water-related issues and improve the durability of a property.

What are the key skills and qualifications needed to thrive as a waterproofing contractor?

To excel as a Waterproofing Contractor, you need in-depth knowledge of construction techniques, building codes, and waterproofing materials, often supported by relevant trade certifications or licensure. Familiarity with tools such as moisture meters, sealant applicators, and blueprint reading software is typically required. Attention to detail, problem-solving, and effective communication are vital soft skills for diagnosing issues and coordinating with clients or teams. These competencies ensure durable, code-compliant waterproofing solutions that protect structures and satisfy client expectations.

What are some typical challenges a waterproofing contractor faces on the job site, and how can they be managed?

Waterproofing Contractors often encounter challenges such as unexpected weather conditions, site accessibility issues, and the discovery of structural damage while preparing surfaces. Managing these challenges requires adaptability, thorough site assessments before starting work, and clear communication with clients and other construction professionals. Staying updated on the latest materials and techniques also helps ensure effective solutions and minimizes delays, contributing to successful project outcomes.

What is the difference between Waterproofing Contractor vs Waterproofing Specialist?

AspectWaterproofing ContractorWaterproofing Specialist
CredentialsLicenses, certifications in waterproofing methodsCertifications in waterproofing techniques, sometimes specialized
Work EnvironmentConstruction sites, building exteriors, basementsSimilar environments, often more focused on specific techniques
Employer & Industry UsageConstruction companies, waterproofing firmsSpecialty firms, consulting firms, or independent experts
Search & Comparison IntentUnderstanding services, hiring optionsTechnical expertise, specialized services

While both Waterproofing Contractors and Waterproofing Specialists work to prevent water intrusion, contractors typically handle entire projects, including planning, permits, and execution. Specialists often focus on specific techniques or areas, providing expert advice or targeted services. The choice depends on project scope and required expertise.

Infographic showing various Waterproofing Contractor job openings in Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $44,260 per year, or $21.3 per hour.

CSA QAQC Manager (General Contractor Rep) - Sterling, VA

KALCON

Sterling, VA

$82K - $109K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


Job description

The CSA QAQC Manager serves as the General Contractor's lead quality representative responsible for planning, implementing, and managing the Quality Assurance and Quality Control (QA/QC) program for all Civil, Structural, and Architectural (CSA) scopes on hyperscale data center construction projects. This position is responsible for ensuring that all site civil, concrete, structural steel, architectural, building envelope, and finish work is executed in accordance with contract documents, project specifications, approved submittals, applicable codes, industry standards, and owner requirements. The CSA QAQC Manager leads inspections, manages subcontractor quality compliance, oversees deficiency resolution, and maintains all quality records from project inception through turnover.

Minimum Qualifications:

  • Bachelor's Degree in Construction Management, Civil Engineering, Architecture, or related field, or equivalent construction experience.
  • 7-10+ years of QA/QC, construction management, field engineering, or superintendent experience.
  • Experience on hyperscale data center, mission-critical, industrial, semiconductor, or large commercial construction projects preferred.
  • Strong understanding of: Earthwork and grading, Underground utilities, Concrete construction, Reinforcing steel, Structural steel, Roofing systems, Building envelope systems, and Architectural finishes
  • Experience with inspection and testing programs.
  • Experience utilizing Procore, ACC, BIM 360, Bluebeam, or similar construction management software.
  • Ability to review drawings, specifications, shop drawings, RFIs, submittals, and test reports.
  • Strong communication, leadership, and organizational skills.


Duties and Responsibilities:

  • Lead implementation and administration of the project-specific CSA Quality Assurance and Quality Control (QA/QC) Program.
  • Ensure all Civil, Structural, and Architectural work is performed in accordance with contract documents, project specifications, approved submittals, applicable codes, and owner requirements.
  • Establish, maintain, and enforce quality standards and inspection procedures throughout all phases of construction.
  • Perform routine field inspections and quality audits to verify workmanship, material compliance, and installation accuracy.
  • Coordinate and participate in preparatory, initial phase, benchmark, First-of-Kind (FOK), and follow-up inspections.
  • Review and monitor subcontractor quality control programs and ensure compliance with project requirements.
  • Manage Inspection and Test Plans (ITPs) and ensure all required inspections are completed prior to work progression.
  • Oversee quality control activities for site civil construction including earthwork, grading, underground utilities, storm drainage systems, paving, and site improvements.
  • Verify compaction testing, utility testing, material certifications, and civil inspection reports meet project requirements.
  • Manage quality control activities for concrete construction including foundations, slabs-on-grade, elevated slabs, equipment pads, and structural concrete elements.
  • Coordinate and review reinforcing steel inspections, anchor bolt inspections, concrete placement inspections, and concrete testing reports.
  • Oversee structural steel quality activities including fabrication reviews, erection inspections, bolting inspections, welding inspections, and corrective actions.
  • Review special inspection reports and ensure timely resolution of identified deficiencies. Oversee quality control activities for building envelope systems including roofing, wall assemblies, waterproofing, exterior cladding, curtainwall systems, doors, and glazing.
  • Conduct inspections of architectural systems including framing, drywall, ceilings, flooring, painting, finishes, and associated architectural components.
  • Coordinate mock-up reviews and benchmark inspections to establish quality expectations and workmanship standards.
  • Review drawings, specifications, RFIs, submittals, shop drawings, material certifications, and test reports to verify compliance with project requirements.
  • Track and manage quality observations, deficiencies, non-conformance reports (NCRs), and corrective action items.
  • Coordinate with subcontractors to develop, implement, and verify corrective actions for identified quality issues.
  • Conduct punch list inspections and manage punch list items through final closure.
  • Verify field correction of deficiencies and quality-related observations prior to acceptance.
  • Maintain quality logs, inspection records, testing documentation, and turnover records in project management platforms such as Procore, ACC, or similar systems.
  • Coordinate third-party testing agencies and special inspectors to ensure required inspections and testing activities are properly scheduled and documented.
  • Monitor material receiving inspections and verify materials are stored, protected, and installed in accordance with manufacturer requirements.
  • Ensure completed work is properly protected to prevent damage, contamination, or deterioration prior to turnover.
  • Participate in Owner-Architect-Contractor (OAC), subcontractor, coordination, and quality meetings to communicate quality status, risks, and required actions.
  • Work collaboratively with project managers, superintendents, field engineers, design teams, and owner representatives to resolve quality-related issues.
  • Prepare weekly and monthly quality reports identifying trends, open issues, corrective actions, and key quality metrics.
  • Identify recurring quality concerns and implement continuous improvement measures to prevent reoccurrence.
  • Support project closeout activities by ensuring all required inspections, test reports, certifications, and quality documentation are complete and organized for turnover.
  • Promote a culture of quality excellence, accountability, and continuous improvement across the project team.
Benefits Offered:
Medical insurance
Dental insurance
Vision insurance
Life Insurance 
Accident Insurance 
Long Term Disability 
401(k) retirement plan with 4% KALCON match when an employee contributes at least 5%
15 days of paid time off
8 paid national holidays
Reimbursement for professional licenses and certifications

Submission Requirements:

At a minimum, the candidate's professional resume must include the following:

  • List of all Educational Achievements
  • List of all Professional Licenses or Certificates
  • List of Awards Received
  • Detailed Employment History with each company including:
    • Name & Contact Information of the firm or agency
    • Start Date and End Date (Month & Year)
    • Positions Held

At KALCON we are committed to creating an inclusive, diverse, and equitable workplace where every individual is respected and valued. We are an equal opportunity employer and all applicant and employees will receive consideration for employment as we do not tolerate discrimination of any kind based on race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetics, protected veteran status or any other protected characteristic as outlined by federal, state, or local laws. We believe that a diverse workforce contributes to the success of our company and the innovation behind the exceptional projects we deliver. We encourage and support applicants from all backgrounds, experiences, and perspectives to join our team and thrive. Our hiring and employment practices are guided by principles of fairness, equality, and opportunity for all.