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Mainline Contracting Jobs (NOW HIRING)

Cashier

San Fernando, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Los Angeles, CA

$12.75 - $17.25/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Ventura, CA · On-site

$12.50 - $17/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Manages efficient, safe and quality construction on mainline installation and replacement, serviceline work, meter move-outs, house piping and service line replacement * Observe contractor adherence ...

Excavator Operator

Louisa, VA · On-site

$20.50 - $27/hr

Allan Myers is looking for a highly skilled and experienced Excavator Operator to join our Mainline ... contractor in the mid-Atlantic. We build infrastructure: the highways and bridges that connect ...

Cashier

Hayward, CA · On-site

$13.50 - $18.25/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Gardena, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Sacramento, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

North Highlands, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Pomona, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Montebello, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Gardena, CA · On-site

$12 - $16.50/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

San Fernando, CA · On-site

$12 - $16.25/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Ventura, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

North Hollywood, CA · On-site

$12.50 - $16.75/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Work on mass excavation, mainline pipe installation, processed water projects, and general site ... contractor in the mid-Atlantic. We build infrastructure: the highways and bridges that connect ...

Cashier

Santa Ana, CA

$12.25 - $16.75/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Hayward, CA · On-site

$20 - $21/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Santa Clara, CA

$13.75 - $18.75/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

Cashier

Pomona, CA · On-site

$11.75 - $16/hr

Position Purpose: Contractors' Warehouse Cashiers play a critical customer service role by ... for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide ...

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Showing results 1-20

Mainline Contracting information

See salary details

$14

$31

$52

How much do mainline contracting jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for mainline contracting in the United States is $31.80, according to ZipRecruiter salary data. Most workers in this role earn between $23.32 and $37.50 per hour, depending on experience, location, and employer.

What is the difference between Mainline Contracting vs Pipefitter?

AspectMainline ContractingPipefitter
CertificationsOSHA, OSHA 10/30, possibly NCCEROSHA, NCCER, Pipefitter certification
Work EnvironmentConstruction sites, large infrastructure projectsIndustrial plants, piping systems, construction sites
Employer & Industry UsageConstruction companies, infrastructure projectsIndustrial, commercial, and residential piping
Common Search/ComparisonYesYes

Mainline Contracting involves overseeing large-scale construction projects, often focusing on infrastructure and roadwork, while Pipefitters specialize in installing and maintaining piping systems in industrial and commercial settings. Both roles require similar certifications and often work in construction environments, but their specific tasks and project types differ.

What are some common challenges faced by professionals working in mainline contracting, and how can these be managed effectively?

Professionals in mainline contracting often encounter challenges such as coordinating large-scale projects with multiple subcontractors, adhering to strict safety and regulatory standards, and managing project timelines amid unforeseen delays (like weather or supply chain issues). Effective communication and proactive planning are crucial to overcoming these obstacles. Many teams hold regular progress meetings, utilize project management software, and prioritize ongoing safety training to ensure smooth operations and compliance.

What are the key skills and qualifications needed to thrive as a Mainline Contracting professional, and why are they important?

To thrive in mainline contracting, you need a solid background in civil engineering, construction management, and knowledge of infrastructure standards, typically supported by relevant certifications or a degree. Familiarity with project management software, CAD systems, and safety compliance tools is essential. Strong leadership, communication, and problem-solving skills allow professionals to effectively coordinate teams and handle project challenges. These skills ensure projects are completed safely, on time, and within budget, which is critical to the success and reputation of contracting firms.

What is Mainline Contracting?

Mainline Contracting refers to a construction company or service specializing in the installation, repair, and maintenance of main utility lines such as water, sewer, gas, and stormwater systems. These contractors are responsible for large-scale infrastructure projects, often working with municipalities, developers, and other organizations to ensure the safe and efficient transport of essential utilities. Mainline contracting requires specialized equipment and expertise due to the complexity and scale of the projects involved. These services are crucial for both new developments and the rehabilitation of aging infrastructure.
Infographic showing various Mainline Contracting job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $66,142 per year, or $31.8 per hour.
Cashier

Cashier

Home Depot

San Fernando, CA • On-site

$20 - $21/hr

Full-time

Posted 2 days ago


Home Depot rating

7.5

Company rating: 7.5 out of 10

Based on 6,240 frontline employees who took The Breakroom Quiz

5th of 39 rated national retailers


Job description

Job Description
Position Purpose:
Contractors' Warehouse Cashiers play a critical customer service role by providing customers with fast, friendly, accurate and safe service. They process Checkout and/or Return transactions, as well as monitor and maintain the Self-Checkout area. They proactively seek product/project knowledge to provide customers with information and identify selling opportunities. They follow all policies and procedures to ensure that shrink is minimized. A Head Cashier will position Cashiers and support them by expediting price checks, approving Point of Sale transactions and markdowns for mainline registers, Self Checkout, Returns, Customer Service, and Tool Rental. They provide first level escalation for customer issues and assist in the supervision, coaching and training of other Front End Associates by participating in the training of new Cashiers and utilizing all available tools to coach and develop other Cashiers. The preferred qualification for a Head Cashier is 1+ years of Cashier experience.

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Get the full story on Breakroom


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About Home Depot

Sourced by ZipRecruiter

The Home Depot is the world’s largest home improvement specialty retailer, operating a vast network of warehouse-format stores across the United States, Canada, and Mexico. Founded in 1978, the company has established itself as the primary resource for building materials, lawn and garden products, and home décor. Its business model caters to two distinct customer bases: Do-It-Yourself (DIY) homeowners and "Pro" customers, such as professional contractors and tradespeople. Beyond product sales, the company offers an extensive suite of services, including professional installation and one of the largest tool rental operations in North America.

Industry

Retail and manufacturing

Company size

10,000+ Employees

Headquarters location

Atlanta, GA, US

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