
Protec Building Service is seeking a motivated and detail-oriented Business Development & Marketing Intern to support our expansion into new commercial service sectors throughout the San Diego region.
For more than 30 years, Protec Building Service has been a trusted provider of maintenance, repair, and plumbing services for homeowner associations (HOAs). As we continue to grow, we are exploring opportunities to bring our expertise to commercial property management firms, medical facilities, senior living communities, municipalities, and other institutional clients.
This summer intern position will focus on researching and identifying potential client opportunities within targeted industries. The ideal candidate will be comfortable conducting market research, gathering decision-maker information, analyzing service opportunities, and helping develop strategic outreach initiatives.
Key Responsibilities
Preferred Qualifications
Position Details
Desired Outcome
The successful candidate will help Protec Building Service build a comprehensive database of qualified prospects within commercial property management, healthcare, senior living, and municipal sectors, enabling the company to strategically expand its maintenance, repair, and plumbing services into these new markets.

ProTec is Southern California and Southern Nevada’s premier HOA General Contractor specializing in the maintenance, repair, reconstruction, plumbing, and inspection of common areas and buildings for Community Managers and the HOA’s they manage. With over 400 employees, we pride ourselves on being the most comprehensive and reliable Building Maintenance Company around.
Unlike any other contractor, ProTec is laser focused on preventive maintenance; we’re focused on avoiding the constant barrage of repairs, construction projects and emergency repairs that can be easily prevented or mitigated by properly maintaining your building components. When it comes to HOA’s, an ounce of prevention is worth “far more” than a pound of cure. Preventive maintenance not only saves communities thousands of dollars annually, but also countless hours of phone calls and hassle.