Business Details
43 Years
experience
Your Trusted Partner for Landscaping Solutions in Yuma
Founded in 1983, JSA Co has established itself as a leader in commercial landscape construction and maintenance across Yuma County and surrounding areas. Our family-owned business upholds values of honesty, integrity, and hard work, passed down through generations of ownership. With over 40 years of experience and a team boasting 100+ combined years in the industry, we specialize in transforming commercial, industrial, and residential properties through innovative design-build solutions, irrigation systems, and sustainable maintenance practices.Our expertise extends to large-scale projects including golf courses, school campuses, government buildings, and medical facilities, supported by certified professionals in arboriculture, irrigation design, and desert landscaping. Backed by long-term partnerships with clients like Pilkington Construction and McCarthy Building Companies Inc., we combine technical proficiency with personalized service to deliver projects on time and on budget. Our commitment to continuous training, safety compliance, and cutting-edge resource networks ensures every project meets the highest standards of quality and client satisfaction.
Services
Landscaping
Irrigation
Construction
Maintenance
Seeding/Sodding
Details
- Year established: 1983
Highlights and features
- We have over 40 years of experience in commercial landscaping.
- Our team includes certified arborists and irrigation designers.
- We maintain properties for the City of Yuma and military bases.
- Our clients include long-term partners like Pilkington Construction.
- We offer tailored maintenance schedules for commercial properties.
Associations and certifications
- Arizona Registrar of Contractors
- Arizona Department of Agriculture
- International Society of Arboriculture
- University of Arizona
- Irrigation Association
What people say
Great work
Most qualified
Exceptional experience
Unmatched expertise
Transformation of outdoor spaces
Services
Landscaping
JSA Co specializes in comprehensive landscaping solutions for commercial and industrial properties. Our services include design-build projects, aesthetic enhancements, and functional outdoor space creation. With expertise in desert-adapted plants and sustainable practices, we transform properties ranging from government buildings to golf courses while maintaining ecological balance and client-specific requirements.
Irrigation
Our irrigation specialists design and install complex watering systems for diverse environments including sports turf, golf courses, and drought-prone areas. Offering both new installations and system repairs, we implement efficient solutions like drip irrigation and pump stations that optimize water usage while maintaining landscape health across large commercial properties.
Construction
JSA's construction division handles large-scale landscape projects from concept to completion. Services include terrain modification, hardscaping, and infrastructure integration for commercial developments, schools, and medical facilities. Our team manages federal/state project compliance and coordinates multi-tier subcontractors to deliver complex projects within specified timelines and budgets.
Maintenance
We provide customized maintenance programs with flexible scheduling options for commercial properties. Our services include turf management, irrigation system upkeep, and seasonal landscaping adjustments. Certified professionals ensure long-term landscape vitality through regular inspections, preventive care, and emergency repair services for corporate campuses and municipal spaces.
Seeding/Sodding
JSA offers specialized seeding and sodding services for large turf areas including sports fields and residential communities. Our solutions incorporate climate-appropriate grass varieties and advanced installation techniques to establish durable, aesthetically pleasing ground cover that meets specific usage requirements and environmental conditions.
People
Doug Sullins
President
With 35+ years in landscaping, Doug Sullins leads JSA's construction division. A certified irrigation designer and master gardener, he specializes in value engineering and project management for complex commercial developments across southwestern Arizona.
Phill James
Maintenance Division Manager
Phill James brings 40+ years of landscaping experience to JSA's maintenance operations. As certified arborist and irrigation auditor, he oversees teams managing large-scale commercial properties, focusing on drought-tolerant plant materials and safety compliance.
Julio Ledezma
Construction Superintendent
Julio Ledezma supervises JSA's construction projects with 30+ years of field experience. His expertise in irrigation systems and large-scale site development ensures technical precision across diverse projects including golf courses and educational facilities.
Shannon Hardwell
Controller
Shannon Hardwell manages JSA's financial operations with 10+ years in accounting. She specializes in payroll compliance and regulatory requirements for government contracts, ensuring smooth financial administration for the company's extensive project portfolio.
Questions
What types of landscaping projects does JSA handle?
We specialize in commercial, industrial, and large residential projects including golf courses, school campuses, government buildings, and medical facilities across Arizona.
Do you offer maintenance services for existing landscapes?
Yes, we provide customized maintenance programs with weekly, monthly, or quarterly options for commercial properties and large turf areas.
How experienced is your team with desert landscaping?
Our staff includes certified experts in drought-tolerant plants and desert-adapted designs, with decades of experience creating sustainable landscapes in arid environments.
Can you handle large-scale irrigation system installations?
Yes, we design and install complex systems for golf courses, sports fields, and commercial properties, including pump stations and water recycling solutions.
What areas do you serve beyond Yuma?
We work throughout Arizona including Phoenix Metro, Tucson, and Lake Havasu, with project experience extending to California and Colorado River regions.
How do you ensure project quality and client satisfaction?
Through certified professionals, rigorous safety protocols, and personalized service, we maintain long-term client relationships by delivering projects on time and on budget.
