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Union Contractor Jobs in Santa Rosa, CA (NOW HIRING)

Stantec

Environmental Inspector

Petaluma, CA · On-site

$57K - $81K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... contractors, project team, and clients; and * Ability to understand a project's environmental ... The benefits information listed above may not apply to union positions because benefits for such ...

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All JobsUnion Contractor JobsUnion Contractor Jobs in Santa Rosa, CA

Union Contractor information

See Santa Rosa, CA salary details

$17

$28

$36

How much do union contractor jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for union contractor in Santa Rosa, CA is $28.56, according to ZipRecruiter salary data. Most workers in this role earn between $24.71 and $32.07 per hour, depending on experience, location, and employer.

What is a union contractor?

Union contractors are companies or individuals in the construction industry who employ workers that are members of a labor union. These contractors enter into collective bargaining agreements with unions, which set standards for wages, benefits, and working conditions. Union contractors often have access to a skilled and trained workforce and must adhere to the rules and agreements negotiated with the union. This relationship can provide greater stability, safety, and quality assurance on projects.

What skills and qualifications are needed to thrive as a union contractor?

To thrive as a Union Contractor, you need comprehensive knowledge of construction practices, safety regulations, and labor agreements, typically supported by industry certifications or a relevant trade license. Familiarity with project management software, OSHA safety standards, and collective bargaining systems is often required. Strong communication, negotiation, and leadership skills help build effective teams and maintain good relationships with both workers and clients. These skills ensure projects are completed safely, on time, and in compliance with union standards, which is critical for sustained success in the industry.

What are common challenges union contractors face when working on large-scale projects?

Union Contractors working on large-scale projects often encounter challenges such as coordinating with multiple trade unions, adhering to strict project deadlines, and ensuring compliance with collective bargaining agreements. Managing a diverse workforce and maintaining clear communication between union representatives, project managers, and subcontractors is essential. Additionally, navigating jurisdictional disputes and resolving labor issues promptly are key to keeping projects on track and fostering a positive work environment.

What is the difference between Union Contractor vs Non-Union Contractor?

AspectUnion ContractorNon-Union Contractor
Credentials/CertificationsOften requires union-specific certifications and trainingMay have fewer formal certifications, depending on project requirements
Work EnvironmentTypically works on unionized projects with collective bargaining agreementsWorks on both union and non-union projects, with more flexibility
Employer & Industry UsageCommon in industries like construction, electrical, and plumbingWidespread across various industries, including construction and maintenance
Search & Comparison IntentOften searched by workers seeking union jobs or contractors working with unionsOften searched by contractors or workers interested in non-union work

In summary, a Union Contractor works within unionized environments, adhering to union standards and certifications, while a Non-Union Contractor operates outside of union agreements, offering more flexibility but fewer union-specific benefits.

What are the most commonly searched types of Contractor jobs in Santa Rosa, CA?

The most popular types of Contractor jobs in Santa Rosa, CA are:

What cities near Santa Rosa, CA are hiring for Union Contractor jobs?

Cities near Santa Rosa, CA with the most Union Contractor job openings:

Union Contractor jobs near you
Infographic showing various Union Contractor job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 70% Full Time, 13% Part Time, and 17% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $59,395 per year, or $28.6 per hour.

Environmental Inspector

Stantec

Petaluma, CA • On-site

$57K - $81K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Stantec rating

8.4

Company rating: 8.4 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

122nd of 449 rated engineering

Job description


We are currently seeking Environmental Inspectors who will work with Stantec's Environmental group out of our Petaluma office. The successful candidate will provide field and technical support services on a variety of projects relating to water and waste management, and other environmental programs.
Your Key Responsibilities
  • Perform and document field data collection activities; assist in the completion of project level work (daily timesheets and work plans, data management, analyze field and technical data, and report preparation) on environmental management projects;
  • Conduct multi-media sampling (soil, sediment, groundwater, surface water, wastewater, naturally occurring radioactive materials (NORMs) etc.);
  • Completion of fieldwork, including documenting site activities, soil and groundwater sampling, soil characterization, monitoring water quality, and discharging water to surface;
  • Prepare appropriate health and safety documents and participate in client health and safety meetings and adhere to Stantec and our clients' safety procedures;
  • Prepare daily summary emails and site diagrams and submit reports to online reporting systems; and
  • Learn and follow standard operation procedures for work assignments.

Qualifications
Your Capabilities
  • Show initiative in integrating creativity and innovation in all work tasks;
  • Experience with Microsoft Word and Excel;
  • Motivated / driven, conscientious, organized, and well disciplined;
  • Working experience at active construction sites;
  • Ability to work independently and within a team environment;
  • Good driving record and valid driver's license required;
  • Willing to travel and able to be out-of-town for extended periods of time;
  • Some weekend work will be required;
  • Experience in environmental sampling, construction, stormwater and environmental compliance monitoring preferred;
  • Use of in-field sampling \ testing equipment such as pH monitors, HACH meters, colorimetric test kits, etc.;
  • Strong communication skills and be able to speak clearly, confidently, and effectively with construction contractors, project team, and clients; and
  • Ability to understand a project's environmental compliance needs, identify issues of non-compliance, coordinate to ensure needed corrective actions are implemented in a timely manner, and follow through to ensure overall project success and compliance.

Experience, Education and Credentials
  • College degree with a concentration in earth science, geology, natural or environmental science, or engineering from an accredited college preferred;
  • 40-hour Occupational Safety and Health Administration (OSHA) Hazardous Waste Operations and Emergency Response (HAZWOPER) training;
  • 10-hour OSHA Construction training is beneficial, but not required;
  • Current certification as a CAC or CSST is beneficial, but not required; and
  • QSP certification is beneficial, but not required.

Please note: Field work may include exposure to the elements including inclement weather and heavy equipment. This description is not a comprehensive listing of activities, duties or responsibilities that may be required of the employee and other duties, responsibilities and activities may be assigned or may be changed at any time with or without notice.
About Stantec
Stantec is a global leader in sustainable engineering, architecture, and environmental consulting. The diverse perspectives of our partners and interested parties drive us to think beyond what's previously been done on critical issues like climate change, digital transformation, and future-proofing our cities and infrastructure. We innovate at the intersection of community, creativity, and client relationships to advance communities everywhere, so that together we can redefine what's possible.
#StayInquisitive
About the Team
Pay Transparency: In compliance with pay transparency laws, pay ranges are provided for positions in locations where required. Please note, the final agreed upon compensation is based on individual education, qualifications, experience, and work location. At Stantec certain roles are bonus eligible. Actual compensation for part-time roles will be pro-rated based on the agreed number of working hours per week.
Benefits Summary: Regular full-time and part-time employees (working at least 20 hours per week) will have access to health, dental, and vision plans, a wellness program, health care spending account, wellness spending account, group registered retirement savings plan, employee stock purchase program, group tax-free savings account, life and accidental death & dismemberment (AD&D) insurance, short-term/long-term disability plans, emergency travel benefits, tuition reimbursement, professional membership fee coverage, and paid time off.
Temporary/casual employees will have access to group registered retirement savings plan, employee stock purchase program, and group tax-free savings account.
The benefits information listed above may not apply to union positions because benefits for such positions are governed by applicable collective bargaining agreements.

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