1

General Contractor Assistant Jobs in Kansas (NOW HIRING)

Assistant Project Manager- OFCI

Lenexa, KS ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Lawrence, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Overland Park, KS ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Wellsville, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Lenexa, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Kansas City, KS ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Lenexa, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Spring Hill, KS ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Kansas City, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Eudora, KS ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Lenexa, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Topeka, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Kansas City, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Wellsville, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Wellsville, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Lawrence, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Wellsville, KS ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Spring Hill, KS ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Topeka, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Assistant Project Manager- OFCI

Overland Park, KS

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec's Clean Energy and Infrastructure segment. As ...

Showing results 41-60

General Contractor Assistant information

See Kansas salary details

$9

$15

$20

How much do general contractor assistant jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for general contractor assistant in Kansas is $15.64, according to ZipRecruiter salary data. Most workers in this role earn between $13.16 and $18.47 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a general contractor assistant, and why are they important?

To thrive as a General Contractor Assistant, you need a basic understanding of construction processes, project documentation, and safety protocols, often supported by a high school diploma or relevant trade certifications. Familiarity with project management software, scheduling tools, and construction site equipment is typically required. Strong organizational skills, attention to detail, and effective communication make someone stand out in this position. These skills are crucial for supporting project efficiency, ensuring safety compliance, and facilitating smooth coordination between teams and subcontractors.

What is the difference between General Contractor Assistant vs Construction Coordinator?

AspectGeneral Contractor AssistantConstruction Coordinator
CredentialsHigh school diploma, some experience in constructionHigh school diploma, often some project management knowledge
Work EnvironmentConstruction sites, officesConstruction sites, project offices
Employer & Industry UsageConstruction companies, general contractorsConstruction firms, project management teams
Common Search & ComparisonYesYes

The main difference is that a General Contractor Assistant supports the general contractor with daily tasks, scheduling, and coordination, often focusing on site assistance. A Construction Coordinator typically handles project planning, communication, and documentation, often with more emphasis on administrative and organizational duties. Both roles are essential in construction projects but differ in scope and responsibilities.

What is a general contractor assistant?

General Contractor Assistants support general contractors in managing construction projects by performing administrative, organizational, and hands-on tasks. Their duties often include coordinating schedules, communicating with subcontractors and suppliers, maintaining project documentation, and ensuring that safety regulations are followed on-site. They help keep projects running smoothly by assisting with project planning, budget tracking, and addressing any logistical needs that arise. This role is vital for efficient project execution and helps ensure construction projects are completed on time and within budget.

What are some typical challenges faced by a general contractor assistant, and how can they be managed?

General Contractor Assistants often face challenges such as juggling multiple tasks on tight deadlines, coordinating with various subcontractors, and adapting quickly to changes on the job site. Effective time management, clear communication, and a proactive approach to problem-solving are essential for success in this role. Building strong relationships with team members and staying organized can help manage these challenges and contribute to smooth project execution.

What does a general contractor assistant do?

As a general contractor assistant, you assist construction teams on a building site and in an office. Your responsibilities include tasks like preparing and securing equipment, maintaining clean and safe work areas, and collaborating with teams of workers to complete each project. You use power and hand tools, direct subcontractors and temporary staff on daily duties, inventory materials, and collaborate with team members to complete tasks. Duties also include attending meetings and taking notes as necessary, communicating with teams of architects, engineers, subcontractors, and other team members, and following guidelines to ensure each structure is safe and meets code requirements.

What are the most commonly searched types of General Contractor jobs in Kansas?

The most popular types of General Contractor jobs in Kansas are:

What are popular job titles related to General Contractor Assistant jobs in Kansas?

For General Contractor Assistant jobs in Kansas, the most frequently searched job titles are:

What job categories do people searching General Contractor Assistant jobs in Kansas look for?

The top searched job categories for General Contractor Assistant jobs in Kansas are:

What cities in Kansas are hiring for General Contractor Assistant jobs?

Cities in Kansas with the most General Contractor Assistant job openings:

Infographic showing various General Contractor Assistant job openings in Kansas as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $32,541 per year, or $15.6 per hour.

Assistant Project Manager- OFCI

Lemartec

Lenexa, KS โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


Job description

Overview

Responsible for managing, leading, coordinating, and administering the project from the conceptual stages through planning, engineering, procurement, construction, start-up, performance testing, initial operations, and prime contract close-out. Responsible for assisting Business Development in expanding current work scope, developing proposal technical and pricing strategies and preparing proposal execution strategies/plans. Also supports communications and presentations to customers. Supervises the development of budgets and schedules, manages performance, reports progress, and initiates action to assure project objectives and schedules are met and work is performed within budget and according to specifications. Resolves problems and coordinates the final turnover of the project to the customer. Provides leadership for the development and maintenance of a high-performance project team. Has overall responsibility for Project execution, ensuring that Project is delivered within contract requirements, standards of quality and safety and to Customer and Lemartec performance expectations.

Location & Travel Details


Youโ€™ll get the opportunity to travel across the US, helping our team build infrastructure projects.ย This is a traveling position, requiring travel up to 100% of the time.ย You may support projects located in various states throughout the US. Potential project locations may include, but are not limited to, PA, KS, NC, SC, VA, GA, TX, FL, IA, WY, and additional locations are added frequently as our organization continues to grow.

COMPANY OVERVIEW:

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTecโ€™s Clean Energy and Infrastructure segment.

As MasTecโ€™s vertical construction arm, Lemartec delivers complex projects across industrial, aviation, power, and large commercial markets. Led at the segment level by Manny Garcรญa-Tuรฑรณn, the General Building Operating Group represents MasTecโ€™s vertical construction capabilities and serves as the platform for future growth in this space. As a MasTec company, Lemartec maintains international capabilities and strategic partnerships throughout the Americas and the Caribbean, enabling the execution of some of the most complex projects in the industries we serve. Through MasTecโ€™s network of more than 22,000 professionals and subject matter experts in Engineering, Procurement, and Construction across over 400 locations throughout North America and the Caribbean, Lemartec is uniquely positioned to serve a diversified customer base.

With experience across all 16 disciplines of construction, Lemartec combines deep technical expertise with the strength, scale, and financial backing of MasTec to successfully deliver projects of any size and complexity.

The General Building operating group is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.

MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor).


Responsibilities

OFCI Responsibilities:

  • Visually inspect owner-furnished deliveries upon arrival for visible damage or missing parts.
  • Ensure owner furnished deliveries are securely stored on-site.
  • Provide a timeline indicating exactly when materials must arrive on-site to avoid project delays.

Project Manger Responsibilities:

  • On-Site Project Management
  • Project Coordination & Project Controls
  • Construction Billings & Cash Projections
  • Cost tracking for sequential costing
  • Job Cost Analysis
  • Project Schedule Adherence
  • Weekly OAC Meetings
  • Meeting Minutes and Documentation
  • Project Monthly Report Generation
  • Job Costing Reports
  • Application for Payment Verification
  • Contract Administration
  • Punch-List Management
  • Warranty Review & Procurement
  • As-Built Document Procurement

Qualifications
  • Bachelorโ€™s degree in Construction Management or related field with 3-5 years work experience within the construction industry. In lieu of degree, 7+ years of work experience
  • Proven ability to manage multiple projects/activities in a dynamic fast pace environment
  • Superior communication and organization development skills
  • Strong interpersonal skills and ability to work with and manage cross-functional teams
  • Experience with Microsoft Office
  • OSHA Certification
  • Project Scheduling Experience
  • Document Control Experience

In addition to the above listed minimum requirements, candidates who poses the following skills, experience, and capabilities may receive greater consideration during the evaluation process:

  • Experience in projects greater than $20 million
  • Ability to travel within the U.S
  • Bilingual (English/Spanish)

What's in it for you:

Financial Wellbeing

  • Compensation $85K-$100K / year, commensurate with experience
  • Competitive pay with ongoing performance review and merit increase
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)
  • Health & Wellness
  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
    Employee Assistance Program
  • Planning for the Unexpected
  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.ย 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud atย https://reportfraud.ftc.gov/.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

#LI-KB1ย 

#LI-ONSITE

Qualifications:
  • Bachelorโ€™s degree in Construction Management or related field with 3-5 years work experience within the construction industry. In lieu of degree, 7+ years of work experience
  • Proven ability to manage multiple projects/activities in a dynamic fast pace environment
  • Superior communication and organization development skills
  • Strong interpersonal skills and ability to work with and manage cross-functional teams
  • Experience with Microsoft Office
  • OSHA Certification
  • Project Scheduling Experience
  • Document Control Experience

In addition to the above listed minimum requirements, candidates who poses the following skills, experience, and capabilities may receive greater consideration during the evaluation process:

  • Experience in projects greater than $20 million
  • Ability to travel within the U.S
  • Bilingual (English/Spanish)

What's in it for you:

Financial Wellbeing

  • Compensation $85K-$100K / year, commensurate with experience
  • Competitive pay with ongoing performance review and merit increase
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)
  • Health & Wellness
  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
    Employee Assistance Program
  • Planning for the Unexpected
  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.ย 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud atย https://reportfraud.ftc.gov/.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

#LI-KB1ย 

#LI-ONSITE

Education:UNAVAILABLEEmployment Type: FULL_TIME