Business Details
21 Years
experience
Your Trusted Construction Partner in Grover Beach, CA
Founded in 2005 by Johnny Leon, our company began as a sole proprietorship with a commitment to high-quality construction work. Over the years, we have built a reputation for exceptional craftsmanship and customer service, completing diverse projects in both private and public sectors. Our team prioritizes integrity and reliability, earning certifications through the US Small Business Administration 8(a) program and the National Minority Supplier Development Council. With decades of combined experience, we specialize in design/build projects and have successfully executed contracts for the Navy, Air Force, Veterans Administration, and Coast Guard.Our expertise spans excavation, demolition, civil engineering, and specialized trades, supported by a strong safety record and industry-recognized awards. We maintain licenses in General Engineering (A), General Building (B), and multiple specialty classifications, ensuring compliance with rigorous standards. Our focus remains on advancing our reputation through technical excellence, cost efficiency, and client collaboration, making us a trusted partner for complex construction challenges.
Services
Excavation/Demolition
Pipe Fusion Services
Utility Vacuum Potholing
Heavy Equipment Services
Civil Engineering
General Building
Pre-Engineered Metal Buildings
Renovations
Plumbing and Roofing
Concrete and Paving
Details
- Year established: 2005
Highlights and features
- We have over 30 years of experience in construction and government contracting.
- Our team holds certifications with the SBA 8(a) program and NMSDC.
- We maintain a superior safety record with Star Safety Excellence Awards.
- Our bonding capacity ensures financial stability for large-scale projects.
- We specialize in complex design/build projects for military and industrial clients.
Associations and certifications
- National Minority Supplier Development Council
- US Small Business Administration 8(a) Program
What people say
Exceptional work quality
Stellar safety record
Professional project execution
Cost-conscious solutions
Reliable government partner
Services
Excavation/Demolition
We provide precision excavation and controlled demolition services for industrial, military, and commercial sites. Our team uses advanced equipment to safely remove structures and prepare land for development. Clients benefit from minimized environmental impact and adherence to strict safety protocols.
Pipe Fusion Services
Our pipe fusion specialists install and repair high-density polyethylene (HDPE) piping systems for water, gas, and industrial applications. We employ state-of-the-art fusion techniques to ensure leak-proof, durable connections. Clients receive long-lasting infrastructure solutions compliant with industry standards.
Civil Engineering
We deliver end-to-end civil engineering solutions for roads, drainage systems, and utility networks. Our engineers collaborate with clients to create functional, code-compliant designs. Projects benefit from our technical expertise and focus on sustainable, cost-effective implementation.
Hazardous Waste Operations
Our certified technicians manage hazardous waste removal, containment, and disposal following EPA and OSHA regulations. We implement strict safety measures to protect workers and the environment. Clients receive thorough documentation and compliance assurance for regulatory audits.
Tank Cleaning/Inspections
We perform comprehensive inspections, cleaning, and repair services for aboveground and underground storage tanks. Our process identifies corrosion, leaks, and structural issues while maintaining operational safety. Clients gain extended equipment lifespan and regulatory compliance verification.
People
Johnny Leon
Founder/CEO
With 30+ years in construction, Johnny Leon established Jj Leon Construction in 2005 after starting as a laborer at 15. He leads operations with a focus on quality, safety, and client collaboration. His expertise spans government contracting, complex infrastructure projects, and minority business development.
Questions
What industries do you serve?
We specialize in military, government, industrial, and commercial construction projects across California.
Are you certified for government contracts?
Yes, we hold SBA 8(a) status and NMSDC certification for minority-owned business programs.
How do you ensure project safety?
We follow OSHA and EM385-1 standards with daily safety meetings, PPE compliance, and hazard assessments.
What licenses do you hold?
We maintain California CSLB licenses in General Engineering (A), General Building (B), and specialty trades C33, C36, and C39.
Can you handle emergency repairs?
While we focus on scheduled projects, we prioritize urgent government maintenance needs through existing contracts.
