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Independent Contractor Rig Welders Jobs in Waterloo, IA

... contractor with over 65 years of experience. Woodruff provides a dynamic environment where each ... independently in Iowa City, IA. * 1-3 years of experience preferred * Welding certification ...

... working independently and with a team Certifications such as CPO, welding, or related trade ... Partnering effectively with the General Manager, District Manager, vendors, and contractors as ...

... working independently and with a team Certifications such as CPO, welding, or related trade ... Partnering effectively with the General Manager, District Manager, vendors, and contractors as ...

Independent Contractor Rig Welders information

See Waterloo, IA salary details

$5

$45

$82

How much do independent contractor rig welders jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for independent contractor rig welders in Waterloo, IA is $45.93, according to ZipRecruiter salary data. Most workers in this role earn between $34.38 and $47.40 per hour, depending on experience, location, and employer.

What is the difference between Independent Contractor Rig Welders vs Pipeline Welders?

AspectIndependent Contractor Rig WeldersPipeline Welders
CredentialsWelding certifications, safety trainingWelding certifications, safety training
Work EnvironmentOffshore rigs, oil fields, industrial sitesPipeline construction sites, oil and gas pipelines
Employer & IndustryContractors, oil & gas industry, industrial sectorsConstruction companies, oil & gas industry

Independent Contractor Rig Welders and Pipeline Welders both require welding certifications and safety training. While rig welders often work on offshore rigs and industrial sites as contractors, pipeline welders focus on pipeline construction and maintenance within the oil and gas industry. The main difference lies in their work environment and project types, with rig welders typically working in more mobile, offshore settings, and pipeline welders in land-based pipeline projects.

What cities near Waterloo, IA are hiring for Independent Contractor Rig Welders jobs?

Cities near Waterloo, IA with the most Independent Contractor Rig Welders job openings:

Talent Pool - Shop Inspector - Certified Welding Inspector

Kiwa

Waterloo, IA

Contractor

Re-posted 29 days ago


Job description

Job SummaryPPI Quality & Engineering is a global provider of quality assurance and inspection services supporting the energy industry, and is expanding its Quality Control team with experienced QC Specialists. In this role, you will perform and witness inspections and testing activities to ensure compliance with industry codes, customer specifications, and PPI Quality & Engineering procedures. You will verify equipment calibration, confirm technician certifications, and produce clear, accurate inspection reports that support informed decision-making. Acting as the customer's representative at supplier and fabrication sites, you will promote safe work practices, communicate inspection results to project coordinators and stakeholders, and contribute to continuous quality improvement initiatives. This role is ideal for a detail-driven professional who values precision, accountability, and operational excellence in quality execution. About the role
  • Witness inspections and testing per inspection test plans, quality plans, industry standards, supplier and customer requirements
  • Verify inspection, measurement, and test equipment is calibrated/certified and meets all job related requirements
  • Validate technician certification(s) are current for the intended scope of activity
  • As the Customer Representative, work in a professional manner with Suppliers in regards to scheduling, deliveries, and overall job execution
  • Generate reports documenting rejection and acceptance of inspections and testing activities
  • Generate clear, concise, and accurate reports documenting rejection and acceptance of activities under surveillance
  • Meet or exceed HSSE objectives of customer and Supplier, as well as PPI safety guidelines
  • Communicate (via email or phone) job progression and inspection results to coordinator and Customer as required
  • Promote safe work practices; for example, utilize all PPE required by the immediate work area, comply with Supplier safety practices while at Supplier locations, etc.
  • Comply with PPI Quality Management System and its documented information
Do you have what it takes?

Minimum Requirements

  • Current CWI
  • 5+ years shop inspection experience 
  • High school diploma or equivalent
  • Thorough understanding of third-party inspection processes (NDE, FAT, Assembly, etc.)
  • Understanding of and experience with industry quality standards and codes (API, ASNT, ASME, NACE, DS-1, etc.)
  • Adequate verbal and written communication skills to interface with customers and co-workers
  • Basic PC skills and some proficiency with spreadsheets
  • Ability to work in a team-oriented environment and complete work on a schedule, including working long hours and weekends if necessary
  • Decision-making ability, including making decisions regarding day-to-day operations and changing methods to obtain best results

Desired Qualifications

  • Current American Welding Society (AWS) - Certified Welding Inspector certification
  • 5 years of experience in a Third Party Inspection role.
  • 5+ years of experience in the oil and gas industry

Schedule: 2-3 days per week (8-10 hours per day) / 6 months - 1 year

What can you expect from us in return?

At PPI Quality & Engineering, you'll join a dynamic, growing organization that values collaboration, expertise, and flexibility. As an independent contractor, you'll have the opportunity to work on meaningful projects across diverse clients, gain exposure to industry-leading practices, and engage with a supportive network of professionals. We provide clear communication, timely compensation, and a safe, compliant work environment, all while empowering you to manage your schedule and grow your skills in a fast-paced, innovative setting.

Employment Type: CONTRACTOR