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37 Years
experience
Emergency
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Expert Landscaping Services for HOAs in Phoenix Valley
DLC Resources has been a dedicated provider of large-scale HOA landscape maintenance in the Phoenix Valley since 1989. Our specialized focus ensures that every plan and process is meticulously designed to meet the unique needs of premier communities. With over three decades of experience, we deliver unmatched service, superior curb appeal, and exceptional value through a team of certified professionals and innovative solutions.

Our employee-owned structure fosters a culture of accountability and excellence, while our specialized departmentsincluding Arbor, Water Management, and Special Projectsensure comprehensive care for every landscape. Client testimonials highlight our reliability, communication, and ability to exceed expectations through proactive problem-solving and sustainable practices.
Services
HOA Landscape Maintenance Water Management Arbor Services Special Projects Weed Control
Details
  • Year established: 1989
Highlights and features
  • We are 100% employee-owned, aligning our team's commitment with client success.
  • Our staff holds 90+ industry certifications, ensuring technical expertise across all services.
  • Over 30 years of experience focused exclusively on large-scale HOA landscapes in Arizona.
  • We manage 1.5 billion gallons of water annually, reducing client usage by 20%.
  • Client testimonials highlight unmatched communication and emergency response capabilities.
Associations and certifications
  • Arizona Landscape Contractors Association
  • International Society of Arboriculture (ISA)
What people say
Competent, reliable and trustworthy HUGE Improvement in landscaping Speedy response to emergencies Superior communication Expert water management
Services
HOA Landscape Maintenance
Specialized maintenance for large-scale HOA common areas, including turf care, irrigation, and seasonal adjustments. Our teams deploy expert-driven plans to ensure consistent aesthetics and functionality. With proprietary GIS mapping and dedicated departments, we deliver tailored solutions that enhance property value and resident satisfaction.
Water Management
Comprehensive water conservation and irrigation management, monitoring 1.5 billion gallons annually. Our certified analysts optimize usage through data-driven budgets, leak detection, and ET-based scheduling. This approach reduces client costs by 20% while maintaining landscape health and compliance with Arizona regulations.
Arbor Services
ISA-certified arborists provide tree inventory, pruning, and risk assessment using GIS technology. Services include structural pruning, disease management, and strategic planting to ensure long-term tree health and safety. Over 174,803 trees are maintained with sustainable practices that enhance community aesthetics and asset value.
Special Projects
Custom construction and infrastructure improvements, including erosion control, turf reduction, and irrigation system upgrades. Our in-house team handles complex desert landscape challenges, from defensible space clearing to granite replenishment, ensuring durable solutions that align with community goals and environmental standards.
Weed Control
Targeted weed identification and eradication programs using eco-friendly methods. Services address common Arizona invasives like buffelgrass and saltcedar through manual removal, herbicide application, and preventive education. This preserves native plant health and reduces fire hazards in HOA common areas.
People
John Holbert
CEO
John has led DLC since 2001, leveraging his MBA and passion for sustainable landscaping. He prioritizes employee growth and community impact while balancing family life and outdoor hobbies.
Jeff Penney
Co-Founder
Co-founded DLC in 1989 and shaped its growth for 25 years. Now focused on strategic projects, he volunteers at St. Vincent de Paul and enjoys Arizona's outdoors.
Ray Schwab
COO
With 20 years at DLC, Ray oversees operations and client relations. His ASU degree in material management complements his expertise in scaling efficient landscape solutions.
Mark Dalley
Director of Water Management
A 10-year DLC veteran, Mark is Arizona's top irrigation expert. His data-driven approach optimizes water use, and his certifications ensure compliance with evolving conservation standards.
Erik Mauel
Director of Arbor Management
With 16 years in arboriculture, Erik leads tree care using nursery expertise. He advocates for sustainable pruning and educates communities on long-term tree health.
Questions
What areas do you serve?
We specialize in HOA landscapes across the Phoenix Valley and surrounding Arizona communities.
Do you handle emergency landscaping issues?
Yes, our teams provide rapid response to storm damage and urgent maintenance needs.
How do you reduce water costs?
Through data-driven irrigation scheduling, leak detection, and conservation strategies that cut usage by 20%.
Are your staff certified?
Our team holds 90+ industry certifications, including ISA arborists and irrigation auditors.
What sets you apart from competitors?
We're 100% focused on HOAs, with proprietary systems and departments dedicated to long-term community success.
Can you assist with landscape construction projects?
Yes, our Special Projects team handles everything from erosion control to infrastructure upgrades.