Summer Intern (Landscape Division) - 2026
Griffith Company
- Assist superintendent and foreman with layout and other technical requirements
- Assist in developing and maintaining a Critical Path Method (CPM) schedule
- Review proposal specifications, drawings, soils reports and existing site conditions to determine scope of work
- Complete material and quantity take offs according to project scope of work
- Track 1 or more of the following: submittals, RFI’s and contract change orders, daily cost vs. project budget, quantities and equipment and project logs
- Assist with diesel emissions control plans and monitoring
- Perform job site administration and documentation (under supervision)
- Preparation of work plans and or storm water protection plans
- Perform additional assignments per supervisor’s direction
- Attend bid review meetings with estimating team to understand the estimate process
After a successful experience, you will gain a competitive advantage towards future employment. In addition, the experience you gain from this internship will help you further define your career goals, illuminate your academic studies and strengthen your preparation for a career in our industry.
If you are looking for a career in construction, we are offering paid summer internships in our Landscape Division. Candidates will preferably be enrolled in a Landscape themed academic program.Our Summer Internship Program is very learning intensive, so students can expect to do challenging work and to engage in activities that will broaden their awareness of the great career opportunities in heavy civil construction and with Griffith Company.Interested students should apply no later than end of day on Friday, October 31st, 2025.
At Griffith Company, we recognize that people are our most valuable resource. We nurture that resource by fostering a work environment that encourages communication, respect and recognition. In this environment, Griffith Company employees flourish, taking their careers to new levels. In addition to offering a 120+ year history of quality, safety and excellence, Griffith Company has a dynamic, exciting and supportive culture where opportunity for growth abounds.
$22.00 - $26.00 (depending on internship and educational experience).
In addition to what you learn from your day-to-day duties, you will have opportunities to learn from a 1-on-1 meeting with 1 of our top 3 company executives, information sessions with our Division Managers, visits to 2-3 of our construction projects, a day of training for our interns, access to potential mentors and more.
Hourly Wage Range
Training + Development- yes, griffith company performs background checks
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1902
Year Founded
Established in 1902, the company has a century-long history of infrastructure development in California.
100%
Employee-Owned
Since 2002, the firm operates under a fully owned employee stock ownership plan (ESOP).
- Operates regionally from multiple offices across Southern and Central California.
- Delivers projects spanning grading, paving, structural concrete, underground utilities and flatwork.
- Manages environmental services including hazardous waste, asbestos abatement and on‑site treatment.
- Runs its own materials division: screening, crushing, recycling and delivery of asphalt and aggregates.
- Notable works include flood control structures, airport runways, and fiber‑optic infrastructure.
- Distinguished by sophisticated project management, engineering depth and specialty‑trained field crews.
- Employee ownership fuels a culture of accountability, backed by long‑term commitment to quality.
- They are committed to building relationships based on integrity, trust, and mutual respect.
- They believe in working as a team and collaborating with others to achieve common goals.
- They strive to provide innovative solutions that exceed expectations and deliver value to their clients.
- Safety is their top priority, and they aim for excellence in every aspect of their work.
- They are committed to continuous learning, improvement, and embracing new ideas.
Net-zero by 2030
Carbon Emissions Goal
Committed to achieving net-zero carbon emissions by 2030.
- Reduces carbon footprint and environmental impact across projects.
- Emphasizes energy efficiency, waste reduction, and sustainable materials in construction.
- Minimizes environmental risks by adhering to stringent regulations and best practices.
- Commits to fostering an inclusive and diverse workplace.
- Promotes equal opportunities and strives for diversity at all levels of the organization.
- Regularly tracks and analyzes diversity metrics to ensure accountability in their efforts.
