Pierre Landscape Construction · 6 hours ago
Landscape Quality Supervisor
Irwindale, CA
Full-time
Onsite
Mid, Senior Level
$75K/yr - $85K/yrPierre Landscape is a leader in commercial landscape construction and maintenance in Southern California, seeking a Landscape Quality Supervisor who embodies core values of Safety, Quality, and Excellence. The role involves ensuring high standards of plant health and workmanship while leading field operations and collaborating with various stakeholders to deliver outstanding results.
Real Estate
Responsibilities
Champion Pierre’s safety culture by enforcing company and OSHA standards, performing jobsite safety walks, and coaching field staff on hazard recognition and prevention
Conduct daily landscape and irrigation quality checks, focusing on plant health, pruning, soil conditions, pest/disease diagnosis, and proper horticultural practices
Assess tree health, pruning needs, and structural concerns; recommend corrective actions and assist in coordinating specialty tree care services
Conduct regular job walks with Project Managers, clients, and inspectors to evaluate progress, site conditions, and horticultural performance
Own warranty response and resolution related to plant health, irrigation, and landscape deficiencies
Guide Foremen and crews with clear expectations, ongoing training, and performance feedback related to plant care, pruning standards, and irrigation efficiency
Coordinate the start and end of maintenance periods per contract and ensure close-out documentation is accurate and complete
Maintain production logs, plant material performance, and budget-vs-actual trends to identify improvement opportunities
Lead training sessions on plant identification, pruning standards, irrigation troubleshooting, and safe equipment operation
Work cross-departmentally to enhance maintenance SOPs, improve communication, and strengthen horticultural standards
Serve as a field ambassador—demonstrating professionalism, horticultural knowledge, and safety awareness
Qualification
Required
Arborist certification and/or strong horticulture experience required
Proven supervisory or crew leadership experience in landscape maintenance or similar field environment
Bilingual (English/Spanish) — required
Strong understanding of plant health, pruning standards, irrigation systems, and landscape best practices
Demonstrated commitment to safety and quality standards
Strong organizational, analytical, and communication skills
Ability to manage multiple priorities and meet deadlines under pressure
Experience training and motivating field teams
High attention to detail and proactive problem-solving
Valid California driver's license and clean driving record
Benefits
Paid vacation
Sick and holiday time
Employer-sponsored health benefits
401(k) plan
Company
Pierre Landscape Construction
Pierre Landscape is a Landscape Construction and Maintenance company providing irrigation installation, plant installation, lighting installation, erosion control, large tree installation, artificial turf and more to public a private commercial sectors.
Founded in 1988
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Monty Khouri
President & COO
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