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Business Details
22 Years
experience
Trusted Civil Engineering Solutions in Jacksonville
Established in 2004, Solid Rock Engineering has built a reputation as a trusted civil engineering firm serving Northeast Florida. Our team of professional engineers, CAD designers, and logistics specialists deliver precise, innovative solutions for infrastructure projects across diverse sectors including commercial, residential, industrial, and institutional clients. With over 17 years of experience, we prioritize responsive service, cost-effective design, and regulatory expertise, ensuring projects meet compliance standards while exceeding client expectations. Our commitment to quality is reflected in our track record of successful site planning, storm water management, land development, and infrastructure repair projects. Clients rely on our technical proficiency and transparent communication throughout the project lifecycle, from initial design to final implementation.

We serve a wide range of industries, including retail, healthcare, assisted living, and government entities, offering tailored solutions that maximize return on investment. Our preventative maintenance consulting helps clients avoid costly infrastructure failures, while our ADA compliance expertise ensures accessibility standards are met. Recognized for our problem-solving capabilities, we handle complex challenges such as flood mitigation, sinkhole remediation, and solar farm conversions with technical precision. Our founder, a Florida Registered Professional Engineer and member of the Echota Cherokee Tribe, brings both technical and community leadership experience to every project. We maintain active industry certifications and partnerships with third-party specialists to provide comprehensive, single-point-of-contact engineering services.
Services
Site Planning Storm Water Management Land Development Permitting Infrastructure Repair ADA Compliance Preventative Maintenance Solar Farm Engineering Flood Mitigation Sinkhole Remediation
Details
  • Year established: 2004
Highlights and features
  • Over 17 years of experience in civil engineering solutions
  • Certified professionals delivering precise and innovative designs
  • Specialized expertise in regulatory compliance and permitting
  • Proven track record with complex infrastructure projects
  • Client-focused approach with transparent communication
What people say
First class service Excellent results Highly responsive Professional excellence Cost-effective solutions
Services
Site Planning
We create comprehensive site plans for new construction projects, ensuring optimal land use while meeting regulatory requirements. Our engineers analyze topography, utilities, and environmental factors to develop efficient layouts for commercial, residential, and industrial properties. Clients benefit from our expertise in maximizing property potential while maintaining compliance with local zoning ordinances.
Storm Water Management
Our storm water management systems prevent flooding and erosion through customized detention pond designs and conveyance systems. We address challenges in urban and rural settings, including solar farm conversions and existing infrastructure repairs. Clients receive sustainable solutions that comply with environmental regulations while protecting property investments from water damage.
Infrastructure Repair
We specialize in diagnosing and repairing infrastructure failures like sinkholes, failing detention ponds, and roadway damage. Our team conducts thorough assessments to identify root causes before implementing durable repair solutions. Clients receive cost-effective restoration plans that extend asset lifespan and prevent recurring issues through preventative maintenance programs.
Regulatory Permitting
Navigating complex permitting processes for land development projects across multiple jurisdictions, we handle rezoning, land use amendments, and environmental compliance. Our experience with local governments streamlines approvals for clients. We coordinate with agencies to ensure projects meet all regulatory standards while maintaining schedule and budget parameters.
ADA Compliance
We conduct detailed analyses to ensure facilities meet Florida Accessibility Code requirements for new construction and renovations. Our assessments identify barriers and provide actionable solutions for compliance. Clients benefit from our technical expertise in implementing accessible features that accommodate all users while avoiding legal complications.
People
James Jimmy Johns
Founder & Professional Engineer
Established Solid Rock Engineering in 2004 after working at International Paper Company. Florida Registered Professional Engineer #55938 with expertise in civil infrastructure projects. Active community leader and former St. Johns County Commissioner.
Questions
What civil engineering services do you offer?
We provide site planning, storm water management, infrastructure repair, regulatory permitting, ADA compliance, and preventative maintenance services for commercial, residential, and industrial clients.
How long have you served the Jacksonville area?
We've provided civil engineering solutions in Northeast Florida since 2004, with our founder having over two decades of engineering experience.
Which counties do you operate in?
We work throughout Duval, Clay, Baker, Nassau, Flagler, and St. Johns counties, including the City of Jacksonville.
What makes your engineering firm unique?
Our combination of technical expertise, regulatory knowledge, and client-focused approach ensures projects are completed accurately, efficiently, and in compliance with all requirements.
Can you handle complex infrastructure challenges?
Yes, we specialize in solving difficult problems including sinkhole remediation, flood mitigation, solar farm conversions, and infrastructure repairs for existing developments.
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