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ONeill Contractors Inc.

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Construction Supervisor

Buffalo, NY · On-site

Project Superintendent - Marine Revetment / Wave Attenuation ONeill Contractors, Inc. | Buffalo, New York ONeill Contractors is a veteran-owned federal construction firm headquartered in Chicago, IL.

ONeill Contractors Inc.

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Construction Supervisor

Chicago, IL · On-site

$95K - $135K/yr

ONeill Contractors Location: Greater Chicago Area Employment Type: Full-Time About Us: ONeill Contractors is a premier provider of construction management, design-build, and general contracting ...

ONeill Contractors Inc.

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Construction Project Manager

Chicago, IL · On-site

$90K - $130K/yr

SUMMARY ONeill Contractors, Inc. is the leading service disabled veteran-owned general contractor in the Chicagoland area, specialized in managing federal government construction projects ranging in ...

ONeill Contractors Inc.

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Lead/Sr. Estimator

Chicago, IL · On-site

$99K - $130K/yr

As a result of its controlled and sustainable growth, ONeill Contractors has advanced to the next stage of its development plan and will add a Sr. Estimator to its growing team. The Sr. Estimator ...

Black Hills Energy

Materials Coordinator II

Papillion, NE · On-site

$25.72 - $38.44/hr

Papillion, Albion, or Oneill, Nebraska Essential Functions: • Have overall responsibilities for ... contractors, service personnel and governing agencies. • Able to hear (at some dB limit of loss ...

Black Hills Energy

Materials Coordinator II

Papillion, NE

$25.72 - $38.44/hr

Papillion, Albion, or Oneill, Nebraska Essential Functions: • Have overall responsibilities for ... contractors, service personnel and governing agencies. • Able to hear (at some dB limit of loss ...

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Oneill Contractors information

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How much do oneill contractors jobs pay per week?

As of Jun 13, 2026, the average weekly pay for oneill contractors in the United States is $1,089.33, according to ZipRecruiter salary data. Most workers in this role earn between $721.15 and $1,211.54 per week, depending on experience, location, and employer.

Do general contractors make 10% or 30% of jobs?

For general contractors, the typical fee or profit margin on a project is usually around 10% to 20%, though it can vary based on the project's size, complexity, and location. Some contractors may charge higher or lower percentages, but 30% is generally considered above the standard range for most jobs.

What's the best paid job in construction?

In construction, the highest-paid roles are often project managers, construction executives, and specialized trades such as elevator installers and heavy equipment operators. These positions typically require extensive experience, certifications, and technical skills, and they often involve overseeing large projects or working with complex machinery. Salaries can vary based on location, experience, and company size.

What are the common challenges faced by project managers at Oneill Contractors, and how are they typically addressed?

Project managers at Oneill Contractors often encounter challenges such as coordinating multiple subcontractors, managing tight deadlines, and ensuring compliance with safety and quality standards. These challenges are typically addressed through clear communication, regular progress meetings, and robust project management software. Team collaboration and support from experienced supervisors also play a key role in overcoming obstacles and keeping projects on track. By fostering a culture of transparency and proactive problem-solving, Oneill Contractors helps its project managers succeed in a dynamic construction environment.

Who typically hires subcontractors?

General contractors and construction companies typically hire subcontractors to perform specialized tasks such as electrical, plumbing, or roofing work. These subcontractors often work on project sites under the supervision of the main contractor and may need relevant licenses or certifications. The hiring process usually involves bidding, contracts, and adherence to safety standards and schedules.

What is the difference between Oneill Contractors vs Electricians?

AspectOneill ContractorsElectricians
CredentialsVaries by project, often includes general contractor licensesElectrical licenses and certifications
Work EnvironmentConstruction sites, commercial and residential projectsElectrical installations, repairs, and maintenance
Industry UsageGeneral contracting, project managementElectrical work within construction projects

While Oneill Contractors oversee entire construction projects, electricians focus specifically on electrical systems. Oneill Contractors coordinate various trades, including electricians, who handle electrical installations and repairs. Both roles are essential in construction, but their scope and credentials differ significantly.

What are the key skills and qualifications needed to thrive as a Construction Contractor, and why are they important?

To thrive as a Construction Contractor, you need expertise in construction management, budgeting, and project planning, often backed by a relevant degree or trade certification and several years of field experience. Familiarity with project management software, building codes, and safety regulations is essential. Strong leadership, negotiation, and problem-solving skills help manage teams and client relationships effectively. These competencies ensure projects are completed safely, on time, and within budget, leading to client satisfaction and business success.

What are O'Neill Contractors?

O'Neill Contractors are companies or business entities, often named after their founder or owner (in this case, likely someone named O'Neill), that provide specialized contracting services. These services can range from construction, renovation, and remodeling to electrical, plumbing, or other trade work depending on the company's focus. As contractors, they typically manage specific projects or parts of projects, working either directly with clients or as subcontractors for larger firms. The reputation and scope of O'Neill Contractors will depend on their area of expertise, years in business, and client portfolio.

What contractor job pays the most?

In contracting, specialized roles such as project managers, construction managers, and estimators often have the highest salaries. Experienced professionals with certifications like PMP or LEED and skills in project planning and budgeting tend to earn the most, especially in large-scale commercial or industrial projects.
What cities are hiring for Oneill Contractors jobs? Cities with the most Oneill Contractors job openings:
What states have the most Oneill Contractors jobs? States with the most job openings for Oneill Contractors jobs include:
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Oneill Contractors jobs near you
Construction Supervisor

Construction Supervisor

ONeill Contractors Inc.

Buffalo, NY • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago

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Job description

Project Superintendent – Marine Revetment / Wave Attenuation ONeill Contractors, Inc. | Buffalo, New York

ONeill Contractors is a veteran-owned federal construction firm headquartered in Chicago, IL. We are seeking an experienced Project Superintendent to lead field operations on a U.S. Coast Guard stone revetment installation project in Buffalo, NY.

About the Project

This contract involves installing a multi-layer stone revetment and wave attenuation system along multiple bulkhead faces of a USCG basin. Work includes geotextile fabric placement, bedding and filter layer installation, graded riprap placement, intermediate stone layering, and 2-ton armor stone installation — all executed to strict US Army Corps of Engineers material and placement specifications. The project requires close coordination with the Contracting Officer's Representative, quarry operations oversight, and management of heavy marine/civil equipment operations.

What You'll Do

  • Serve as the on-site field leader responsible for safety, quality, schedule, and production
  • Direct daily operations including stone placement sequencing (bedding, filter, riprap, intermediate, and armor stone layers), geotextile installation, and slope grading to tight tolerances
  • Manage and coordinate subcontractors, material deliveries, and heavy equipment (excavators with grapple attachments, cranes, haul trucks)
  • Oversee quarry coordination including stone gradation testing, curing timelines, and material acceptance/rejection in accordance with ASTM standards
  • Lead the required demonstration section process and coordinate with the COR for approval prior to full production
  • Maintain project documentation, daily reports, quality control records, and three-phase inspection logs per USACE/USCG standards
  • Enforce site safety and environmental compliance throughout all phases of work

What We're Looking For

  • 5+ years of field superintendent experience on heavy civil, marine, or coastal construction projects — stone revetment, riprap, shoreline protection, or breakwater work strongly preferred
  • Demonstrated experience working on federal construction contracts (USACE, NAVFAC, USCG, or similar)
  • Familiarity with US Army Corps of Engineers quality management systems, three-phase inspection processes, and COR coordination
  • Working knowledge of stone material specifications, gradation testing (ASTM C136, D5312, C295, etc.), and quarry operations
  • Ability to read and execute civil/marine construction drawings with precision
  • OSHA 30-Hour and EM 385-1-1 certification required
  • Strong leadership presence — you run the site, solve problems in real time, and hold the team to a high standard
  • Willingness to be on-site in Buffalo, NY for the duration of the project (May 2026 - September 2026)
  • Experience with geotextile and filter layer systems
  • Prior work in Great Lakes or cold-weather marine environments

What We Offer

  • Competitive salary commensurate with experience
  • Project-based travel and living allowance
  • Health, Vision, and Dental Insurance
  • 401K Retirement Program with employer match
  • A company culture built on service, accountability, and doing things the right way
  • Career advancement through our Center of Professional Development

About ONeill Contractors

ONeill Contractors is a Service-Disabled Veteran-Owned Small Business (SDVOSB) performing construction for federal clients including the U.S. Army Corps of Engineers, Naval Facilities Engineering Systems Command, U.S. Coast Guard, GSA, VA, and DHS. We are Built to Serve. Driven to Give.

ONeill Contractors is an Equal Opportunity Employer.

Company Description

ONeill Contractors is a Construction Manager and Design-Build GC focused exclusively on providing construction services to the U.S. Federal Government. We work for the DOD and all branches of the United States Military, the Dept. of Homeland Security, the U.S. Army Corps of Engineers, NAVFAC, the Dept. of Veterans Affairs, the U.S. Dept. of Agriculture, the General Services Administration, as well as the FBI, ICE, and the FAA. We have successfully completed projects from coast to coast at sites ranging from U.S. District Federal Courthouses, FBI Training Facilities, Military Bases, Hospitals, and National Historic Buildings. Our work has occurred at research facilities, secure munitions storage, within active air traffic control towers, atop the building that houses Air Force One, and inside the halls of the United States Capital.
ONeill Contractors is recognized for providing exceptional service and delivering an unparalleled customer experience.
We are committed to exceeding expectations and improving the health, well-being, and prosperity of those we serve.