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Construction Sub Contractor Jobs in Seattle, WA (NOW HIRING)

Onni Group

Construction Administrator

Seattle, WA · On-site

$103/hr

Manages procurement, reviews, and validates sub-contractor's Insurances (Professional Liability ... Facilitate construction contracts with Project Coordinator and Project Managers with various trades

Onni Group

Construction Administrator

Seattle, WA

$103/hr

Manages procurement, reviews, and validates sub-contractor's Insurances (Professional Liability ... Facilitate construction contracts with Project Coordinator and Project Managers with various trades

Seek Now

Field Inspector 1099 Contractor

Tacoma, WA · On-site

Seek Now is searching for capable 1099 independent sub-contractors to provide accurate, impartial ... Roofing sales or construction experience * Property Insurance experience * Haag Certification

Seek Now

Field Inspector-1099 Contractor

Tacoma, WA

Seek Now is searching for capable 1099 independent sub-contractors to provide accurate, impartial ... Roofing sales or construction experience * Property Insurance experience * Haag Certification

Hill International

Cost Engineer

Seattle, WA · On-site

$100K - $200K/yr

Hill is exclusively a program, project, and construction management provider, meaning we have one ... Monitor project budgets and review and analyze sub-contractor invoices. * Prepare job costing ...

Hill International

Cost Engineer

Seattle, WA · On-site

$100K - $200K/yr

Monitor project budgets and review and analyze sub-contractor invoices. * Prepare job costing ... Bachelor's degree in engineering, construction management or related field. * 5 years or more cost ...

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All JobsConstruction Sub Contractor JobsConstruction Sub Contractor Jobs in Seattle, WA

Construction Sub Contractor information

See Seattle, WA salary details

$45.5K

$108.3K

$171.8K

How much do construction sub contractor jobs pay per year?

As of Aug 13, 2026, the average yearly pay for construction sub contractor in Seattle, WA is $108,304.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,800.00 and $131,400.00 per year, depending on experience, location, and employer.

What are some common challenges construction sub contractors face when working on large-scale projects?

Construction Sub Contractors often encounter challenges such as tight project deadlines, coordinating schedules with general contractors and other sub contractors, and ensuring compliance with safety and quality standards. Managing resources efficiently and adapting to last-minute changes in project scope or site conditions can also be demanding. Successful sub contractors build strong communication skills and remain flexible to navigate these complexities while maintaining productive relationships with the broader project team.

What is the difference between Construction Sub Contractor vs Construction Foreman?

AspectConstruction Sub ContractorConstruction Foreman
CredentialsTypically requires specialized licenses or certifications in their tradeUsually has relevant experience; certifications vary by trade
Work EnvironmentOperates independently on specific trade tasks, often on multiple sitesSupervises workers on a specific site or project
Employer & Industry UsageHired by general contractors or project owners to complete specific workEmployed by the construction company to oversee daily site activities

In summary, a Construction Sub Contractor is an independent specialist hired to perform specific tasks, while a Construction Foreman manages and supervises the on-site workforce and daily operations. Both roles are essential but differ in responsibilities and employment structure.

What is a construction sub contractor?

A construction sub contractor is a specialized professional or company hired by a general contractor to perform specific tasks or portions of a construction project, such as electrical work, plumbing, roofing, or painting. Sub contractors bring expertise in their trade and are responsible for completing their assigned work according to the project's specifications and timeline. They typically work under a contract with the general contractor, not directly with the project owner. Sub contractors play a crucial role in ensuring that construction projects are completed efficiently and to a high standard.

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

To thrive as a Construction Sub Contractor, you need expertise in your specific trade (such as electrical, plumbing, or carpentry), relevant licenses or certifications, and a solid understanding of building codes and safety regulations. Familiarity with project management software, blueprints, and industry-standard tools is typically required. Strong communication, reliability, and problem-solving abilities help build relationships with general contractors and ensure project success. These skills and qualities are crucial for delivering quality workmanship, meeting deadlines, and maintaining a good reputation in a competitive industry.
Construction Sub Contractor jobs near you
Infographic showing various Construction Sub Contractor job openings in Seattle, WA as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $108,304 per year, or $52.1 per hour.

Construction Administrator

Onni Group

Seattle, WA • On-site

$103/hr

Full-time

Medical, PTO

Re-posted 6 days ago

Job description

Job Description:
LOCATION: BELLEVUE
The Construction Administrator manages subcontractor's insurances, waivers, liens and collaborates with the Accounting Department, Project team, Risk Management, and Legal teams to identify potential risks on incompliance vendor. In addition, the Administrator is responsible for ensuring that contract requirements are met prior to releasing vendor payment and facilitates submissions of required documents and inquiries from subcontractors, including sub-tiers.
Perks and Benefits:
When you feel good, you do good. At Onni we put your health at the forefront and give you the choice to select a benefits package that best represents you. From no cost to $11, $44, or $103 per pay our PPO, HSA and HMO have you covered. In addition, we offer:
  • 3 weeks PTO
  • Annual education allowance of up to $1,000
  • Referral program
  • Residential housing discount after 1 year of continuous employment
  • Friends and family rates for our Hotel Properties throughout the company

What You Will Do:
  • Manages procurement, reviews, and validates sub-contractor's Insurances (Professional Liability/ Errors or Omissions, General Liability, Automobile Liability, Excess Umbrella Liability, and Worker's Compensation)
  • Manages the maintenance of insurance certificates in GC Pay and internal database
  • Coordinates identified non-compliant insurance and waiver requirements from sub-contractors including the sub-tiers with Risk Management
  • Manages procurement, reviews, and validation of sub-contractor and sub-tier Waivers (Conditional/Unconditional Progress and Conditional/Unconditional Final Release)
  • Manages the maintenance of Waivers in GC Pay and internal database
  • Manages outstanding Mechanic Liens from sub-contractor including the sub-tiers
  • Facilitates resolution of the release of Mechanic liens with the Legal Department
  • Manages filed Preliminary Notices from sub-contractor including the sub-tiers
  • Manages the maintenance of Preliminary Notice from GC Pay and internal database
  • Prioritizes and manages multiple projects simultaneously and follow through on issue.
  • Coordinates and entry of waivers (Conditional and Unconditional), vendor, sub-tiers, suppliers Preliminary Notices and Insurance Certificates and follow-up
  • Prepare Conditional and Unconditional waivers for lenders monthly to draw requests and follow up if any missing
  • Verifies if insurance is current and waivers from vendors, sub-tiers, suppliers on file and follow up if any are missing
  • Prepares waivers for checks to be issued
  • Responsible for entering check info in the outstanding check log for approval and follow up if cleared
  • Manages internal communication via telephone, email inquiries and responds as appropriately.
  • Facilitate construction contracts with Project Coordinator and Project Managers with various trades
  • Facilitates change orders with Project Coordinator and Project Managers
  • Tracks and logs all contracts, change orders, business licenses, LNI compliance letters, insurance, etc to ensure all stay current
  • Organizes and supports the Project Managers and the Project Coordinators with meetings scheduling, letters and documents preparation, contract signatures, invoicing, minutes, etc.
  • Preparing various construction documents, sending out letters and general communication to trades and Site Superintendents
  • Oversees and coordinates administrative functions of the corporate office ensuring its smooth and efficient operation
  • Coordinate with Administrative staff in various ONNI offices to ensure most current standards are being followed
  • Occasional travel may be required
  • Performs other duties as required

What You Bring
  • 2+ years construction administration experience
  • Experience in construction industry and with compliance, strongly preferred
  • Strong knowledge of MS Office, including Word, Excel, PowerPoint and Outlook
  • Excellent verbal, written and keyboard skills
  • Attention to detail and excellent at multitasking in a fast-paced environment
  • Detailed at prioritizing and managing multiple projects simultaneously, and follow through on issues in a timely manner along with managing deadlines
  • Must be able take initiative and a strong problem solver
  • Upbeat, positive, outgoing, personable and able to relate well with diverse populations and age groups
  • Diligent on follow up and project timetables

Salary Range:
$81,000-$90,000
About The Company:
Onni
For over half a century, Onni has been building communities for people to live, work, and play. Our success reflects our commitment to our employees and partners, and our dedication to quality construction, innovation, sustainability, and customer satisfaction. Our expertise expands across North America, with offices in Vancouver, Toronto, Los Angeles, Seattle, Phoenix, and Chicago.
AI Use:
This role may involve the use of artificial intelligence (AI) tools to support research, analysis, content development, design, reporting, or operational efficiency. Employees are expected to use AI responsibly and in compliance with company policies, data privacy requirements, confidentiality obligations, and applicable laws.
All AI-generated or AI-assisted outputs must be reviewed for accuracy, quality, and appropriateness before use. Employees are also expected to disclose when AI tools have been used in the creation of work and must not present AI-generated content as solely their own original work.
How To Apply:
Please apply through the link on the job posting and attach your resume and any other required documents.
We thank all applicants for your interest in the Onni Group. Note that only those applicants under consideration will be contacted.

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