Demo

Assistant Construction Project Manager

MasTec Inc
MANASSAS, VA Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 12/3/2026
Overview:
The Assistant Project Manager is responsible for assisting their assigned Project Manager in the planning, management direction, project completion, client satisfaction, and financial outcome of assigned construction projects. The ideal candidate will be required to assist their assigned Project Manager in coordinating all contractual requirements, design drawings, and project specifications.


Location & Travel Details:
You’ll get the opportunity to travel across the US, helping our team build infrastructure projects. This is a traveling position, up to 100% of the time. You have the potential to be placed on a project site located in various states throughout the US. (Full List : NC, VA, GA, TX, FL, IA, WY) You’ll spend 6-8 months on average per project. If eligible, we offer designated daily per diem in addition to base pay to support and help you cover living expenses and relocation assistance. If eligible, the position includes a vehicle allowance. If eligible, travel home rotation will be one weekend per month away from the jobsite


COMPANY OVERVIEW:

Founded in 1979, Lemartec is a national General Contractor / Construction Management Firm, and MasTec’s Vertical construction arm. As a MasTec company, we maintain international capabilities and strategic partnerships throughout the Americas and the Caribbean to service the most complex of projects within the industries we serve which include industrial, aviation, power, and large commercial. As a MasTec Company, Lemartec is able to serve our diversified customer base through a network of 22,000 professionals and subject matter experts in Engineering, Procurement, and Construction across over 400 locations throughout North America and the Caribbean. With experience working in all 16 disciplines of construction, we have the resources and knowledge to complete projects of any scale.

MasTec’s Clean Energy and Infrastructure Group (CE&I) is a $4 billion annual revenue business unit that provides construction services for industrial facilities; building products manufacturers, power generation facilities, manufacturing plants; solar, wind, and thermal energy plants; buildings, and infrastructure.

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:
Qualifications
  • Bachelor’s degree in Construction Management or related field
  • 3-5 years work experience within the construction industry. In lieu of degree, 7 years of work experience
Knowledge/Skills/Abilities
  • 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 $70,000-$90,000 / 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.

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.

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.

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#Li-ONSITE

Salary : $70,000 - $90,000

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