INTERNSHIP DETAILS

Intern Marketing

CompanyThornton Construction Company
LocationOpa-locka
Work ModeOn Site
PostedJuly 24, 2026
Internship Information
Core Responsibilities
The Marketing Intern provides administrative and operational support to the Marketing Department, focusing on the creation of client proposals and presentations. They are also responsible for executing social media efforts, maintaining the CRM system, and assisting with event coordination.
Internship Type
intern
Company Size
130
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Thornton Construction Company, Inc., a contracting and construction management firm headquartered in Miami, was founded by Thomas Thornton in 1998. We offer personalized, professional service in a cost-effective and timely approach without sacrificing quality. In today's competitive market, repeat customers make up 90% of our clientele, returning to us for their construction needs from renovations to "ground up"​ building. Our commitment to executive involvement and client satisfaction with a no-nonsense, focused approach is key to the success of our projects. Thornton prides itself on its expertise in difficult construction environments. For example, we are accustomed to the unique requirements of complex operations occurring within international airports, healthcare facilities, and college systems. Whether your undertaking involves special hiring needs, security concerns, or cleanliness matters, our experience on high profile projects enables us to tackle distinct and unusual assignments. Part of Thornton's good business sense involves offering a diverse workforce of skilled and dedicated professionals possessing broad experience. As testament to our commitment to community, our staff reflects all age groups of the various ethnicities of South Florida. Having worked in the area for up to 40 years, these individuals know local commerce and the special considerations of building in a subtropical climate. The solid relationships we have with local authorities and construction-industry businesses pave the way for a problem-free process.
About the Role

Thornton Construction is a construction management firm headquartered in Miami, Florida. With over 25 years of experience, we specialize in bringing top-quality institutional, commercial, and residential projects to life. From new construction to renovations, we deliver personalized, professional, and cost-effective services that exceed our clients’ expectations. 


MARKETING INTERN

 

The Marketing Intern is responsible for providing overall support to the Marketing Department. They will assist with the creation of client proposals, presentations, advertisements, and other marketing materials needed for marketing, assist in executing social media efforts and the creation and implementation of marketing initiatives, assist with signage, and website upkeep. They will report to the Marketing Specialist, and the position will be based in Thornton’s Headquarters. 

 

Essential Duties and Responsibilities 

 

Marketing Administrative Support:

  • Provide administrative support to the marketing department including filing, coding invoices, coordinating meetings and maintaining various data logs
  • Assist with various payments
  • Perform all other duties as assigned


Marketing Proposals:

 

  • Assist with and coordinate the production of responses to RFQs, RFPs, and award/affiliation applications. Including research, writing, page layout, binding of proposals and PowerPoint presentations
  • Ensure deadlines are met and the various aspects of the proposals, presentations and other marketing materials are accurate and delivered in a timely manner
  • Assist Marketing Specialist with coordinating and production of Marketing Proposals and Presentations 

 

Communications:

  • Assist with content development/implementation of social media posts, website updates, etc. 
  • Assist with external and internal communications like press releases, e-blasts, newsletters, etc. 

 

Maintenance of CRM System:

  • Help maintain company information, materials, and associates marketing databases
  • Data entry for projects, personnel, photography, contacts, etc. 
  • Compile, update, and maintain employees’ resumes and project data

 

Event Coordination

  • Assist with the coordination of tradeshow and client events
  • Upkeep department’s inventory of materials, supplies, and promotional items 

 

 

Direct Manager: Marketing Specialist 

 

Department: Marketing

Direct Reports: N/A

Classification: Non-Exempt

 

Attributes for Success

  • The Intern’s core values must match Thornton’s: Safety, Community, Empowerment, Quality and Service, Professionalism, and Accountability.
  • Excellent communication, organizational, and problem-solving skills
  • Ability to work in a fast-paced environment
  • Maintain a professional working environment with other team members

 

Safety

Safety is our top priority in all aspects of construction. As an intern, you will gain firsthand experience in maintaining a safe job site by learning about OSHA requirements, attending safety meetings, and assisting with compliance tracking and inspections. You will develop an understanding of risk management and proactive safety measures to ensure a secure work environment for all team members.

 

Exceptional Quality and Service

Delivering high-quality projects with outstanding service is at the core of our operations. During your internship, you will support project teams in ensuring work meets design specifications, conduct site walkthroughs to track progress, and assist in reviewing submittals and shop drawings. By focusing on detail and excellence, you will contribute to maintaining our reputation for exceptional project delivery.

 

Community Involvement

We believe in giving back to the communities where we build. As an intern, you may have opportunities to participate in community outreach efforts or assist in company-sponsored philanthropic events that benefit the communities we serve.

 

Professionalism

A construction site is a dynamic, fast-paced environment that requires effective communication and professionalism. You will interact with project managers, subcontractors, and clients, learning how to navigate professional relationships, uphold ethical standards, and represent the company with integrity. You will also gain exposure to managing project documentation and correspondence with professionalism and accuracy.

 

Empowerment

Throughout your internship, you will be given opportunities to take initiative, contribute ideas, and collaborate with experienced professionals. You will be empowered to take on responsibilities such as assisting with RFIs, tracking schedules, and helping coordinate subcontractor meetings, allowing you to build confidence in your abilities.

 

Accountability

Successful construction projects require accountability at all levels. As an intern, you will learn the importance of meeting deadlines, tracking progress, and ensuring all tasks are completed with precision. You will be encouraged to take ownership of your work, from logging permits and subcontract agreements to assisting in project cost tracking, while also holding others accountable for project deliverables.

 

Key Skills
Proposal WritingSocial Media ManagementCRM MaintenanceEvent CoordinationAdministrative SupportContent DevelopmentMarket ResearchCommunication SkillsOrganizational SkillsProblem SolvingPage LayoutData Entry
Categories
MarketingConstructionAdministrativeCreative & Media