MasTec · 1 month ago
Assistant Project Manager (Heavy Civil)
Charleston, SC
Full-time
Onsite
Mid, Senior Level, Lead/Staff
8+ years expMasTec Inc is a heavy highway contractor specializing in the construction of complex transportation projects. The Assistant Project Manager will assist the Project Executive in managing the daily operations of heavy civil projects, ensuring successful completion while meeting schedule and cost objectives.
ConstructionEnergyIndustrial EngineeringInfrastructureSatellite Communication
Responsibilities
Assist the Project Executive (PE) in all phases and aspects of the project
Assist in the preparation and management of the construction progress schedule through coordination with Construction Manager, Superintendent, Project Engineers, subcontractors and suppliers. Update the schedule monthly or as required by the Contract
Distribute all interval and overall project schedules. Ensure subcontractors have the most up to date scopes of work
Complete subcontractor evaluations/comparisons of bids, scope review, and complete buyout as requested by PE
Ensure contracts, insurance, and bonds are current and received before subcontractor performs any work
Secure properly executed subcontract and purchase order agreements, insurance certificates, bonds and other documents as required
Prepare, expedite, and monitor logs for tracking design plans, shop drawings, contract documents, submittals, request for information, change orders, material delivery logs and other as necessary for a successful project
With the Superintendent and/or Project Engineers, monitor and expedite the delivery of materials and processing of invoices
Assist the Superintendent to ensure that the project is constructed in accordance with the contract requirements and specifications and with the required quality
Assist the Project Executive in the development of the monthly status report and participate in the monthly presentations to Leadership
Complete quantity take-offs as requested by estimating and PE
Possess working knowledge of all project plans, specifications, contract with Owner, subcontracts, purchase orders, daily correspondence, shop drawings, submittals, and other project related documents, and maintain a complete and accurate set of as-builts
Assist in expediting payment from the owner and expedite prompt processing of invoices and prompt payment through to subcontractor for amounts due to them
Assist in the preparation of change proposals, change orders review, issues change orders to subcontractors and Project Accountant
Prepare revisions to the master cost codes as a result of change orders and management revisions with direction of PE
Document potential schedule delays and promptly submit request for extension of time and/or additional costs as per terms of Contract
Maintain good relationships with the owner, engineers, subcontractors, suppliers, municipal authorities and company personnel involved with the project
Consistently follows/enforces the Company’s safety procedures and policies
Actively participate and/or lead post-bid, buyout, coordination, subcontractor, staffing, scheduling and other meetings
Prepare meeting minutes as directed by PE
Maintain and Track Project Closeout Activities
Review project designs and contribute ideas for improving constructability and reducing costs
Assist in managing the field and project team successfully and collaboratively
Manage project administration files and flow of information for assigned project
Assist with field quality control, subcontractor coordination, photo documentation, buyout activities, and project closeout
Perform site safety walks, promote and enforce safe work practices
Use project management and scheduling software consistently and accurately
Attend company and industry events including meetings, trainings, workshops, etc
Other related duties as assigned or needed
Qualification
Required
Bachelor's Degree in Civil Engineering or Construction Science and Management
8-10 years of heavy highway experience
+ 30-Hour OSHA training
Proficient in Microsoft Suite and other management software
Organized and detail-oriented
Strong communication skills both oral and written
Ability to multi-task effectively
Self-starter who works well independently
Adaptable and calm under pressure
Software Skills: Microsoft Office: Outlook, Excel, Word, PowerPoint, Scheduling software, P6 Primavera, Heavy Bid from HCSS, Bluebeam by REVU, AutoCAD- Civil 3D, MicroStation, AGTEK
Preferred
2+ years of progressive project management experience preferred
Professional Engineering registration in civil engineering preferred
Experience in Design-Build project delivery preferred
Benefits
401(k) with company match & Employee Stock Purchase Plan (ESPP)
Flexible spending account (Healthcare & Dependent care)
Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance
Paid Time Off, Paid Holidays, Bereavement Leave
Military Leave, including Differential Pay and Benefits Continuation
Employee Assistance Program
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
Company
MasTec
MasTec is an infrastructure engineering and construction company.
10001+ employees
H1B Sponsorship
MasTec has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (31)
2024 (28)
2023 (50)
2022 (25)
2021 (34)
2020 (56)
Funding
Current Stage
Public CompanyTotal Funding
$744.4M2024-06-05Post Ipo Debt· $550M
2022-01-06Post Ipo Equity· $194.4M
1978-01-13IPO
Leadership Team
Jorge Mas
Chairman
Recent News
2025-11-08
2025-11-04
2025-11-03
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