Business Details
44 Years
experience
Trusted Civil Engineering Services in Virginia
Rinker Design Associates (RDA) is a Virginia-based civil engineering firm with over 43 years of experience serving municipalities, governmental agencies, and private industries across the Mid-Atlantic region. Since our establishment in 1982, we have built a reputation for delivering conscientious and reliable services that align with federal, state, and local regulations while meeting project, budget, and schedule requirements. Our team of 200+ professionals specializes in transportation, utility, site civil, structural, and environmental projects, integrating innovative technologies and sustainable practices to exceed client expectations. We prioritize client collaboration, ensuring projects harmonize with long-range planning and environmental goals.With six strategically located offices in Virginia, we provide tailored solutions that blend technical expertise with community-focused design. Our commitment to quality is reflected in our track record of successful projects, including complex infrastructure developments and award-winning engineering solutions. We foster a culture of continuous professional growth, enabling our staff to deliver cross-disciplinary expertise. By combining technical excellence with a client-centric approach, we aim to build lasting relationships based on trust, value, and a shared vision for sustainable development.
Services
Alternative Project Delivery
Construction Services
Right of Way
Site Civil
Transportation
Utilities
Surveying
Structures/Bridges
Traffic
Environmental Services
Details
- Year established: 1982
Highlights and features
- 43 years of experience in civil engineering across Virginia and the Mid-Atlantic region.
- Comprehensive services spanning transportation, utilities, site civil, and structural projects.
- Client-focused approach ensuring alignment with regulatory and environmental standards.
- Innovative use of technology to optimize project outcomes and sustainability.
- 200+ professionals with expertise in diverse engineering disciplines and project delivery methods.
Services
Alternative Project Delivery
Our Alternative Project Delivery method fosters collaboration among stakeholders to optimize project outcomes. By integrating design and construction phases, we reduce inefficiencies and deliver cost-effective solutions tailored to client needs. With expertise in progressive design-build projects, we ensure alignment with budget and timeline constraints while maintaining technical excellence.
Transportation Engineering
We specialize in transportation design, including interstate widenings, interchanges, and pedestrian facilities. Our team leverages innovative methodologies to address complex mobility challenges, ensuring safety and compliance with regulatory standards. From concept to completion, we deliver sustainable solutions that enhance regional connectivity and traffic flow.
Utility Engineering
Our utility engineering services cover water, sewer, and underground electrical systems. Former VDOT coordinators on staff ensure seamless utility relocation for transportation projects. We prioritize coordination with utility providers to minimize disruptions and deliver reliable, future-ready infrastructure solutions for public and private clients.
Site Civil Services
We provide end-to-end site civil services, from feasibility studies to construction administration. Our designs balance environmental stewardship with functional requirements, ensuring compliance with regulations. Clients benefit from cost-effective, constructable solutions tailored to commercial, residential, and institutional developments.
Structures and Bridges
Our structural engineers design bridges and infrastructure meeting AASHTO and VDOT standards. We handle projects ranging from small retaining walls to complex multi-span bridges, emphasizing durability and aesthetic integration. Our team ensures seamless execution from conceptual design to detailed construction plans.
People
Darell Fischer
Chief Business Officer
With extensive experience in alternative project delivery, Darell Fischer leads RDA's strategic growth initiatives. He oversees major design-build projects, ensuring alignment with client objectives and industry best practices.
Tim Freeland
Director of CES
Tim Freeland directs RDA's Construction and Environmental Services, specializing in VDOT-certified inspections and environmental compliance. His expertise ensures seamless project execution from design to construction phases.
Troy Sullivan
Director of Right of Way
Troy Sullivan manages RDA's Right of Way department, overseeing land acquisition and negotiation for transportation and utility projects. His team ensures efficient stakeholder collaboration and regulatory compliance.
John Cummings
Director of Community Infrastructure
John Cummings leads site civil projects, focusing on sustainable land development. His work integrates environmental stewardship with client needs, delivering innovative solutions for commercial and public infrastructure.
Chris Adams
Director of Structural Engineering
Chris Adams oversees structural and bridge design at RDA, applying AASHTO standards to complex infrastructure projects. His leadership ensures technical excellence and durability in every structural solution.
Questions
What areas does Rinker Design Associates serve?
We primarily serve Virginia with offices in Manassas, Fredericksburg, Richmond, Virginia Beach, and Waynesboro, delivering projects across the Mid-Atlantic region.
What engineering services do you offer?
Our services include transportation, utility, site civil, structural, and environmental engineering, along with alternative project delivery and right-of-way solutions.
How can I apply for a job at RDA?
Visit our Careers page to explore open positions and submit your application for consideration with our award-winning team.
Do you handle large-scale infrastructure projects?
Yes, we manage projects of all sizes, including VDOT mega-projects, interstate widenings, and complex utility relocations.
What sets RDA apart from other engineering firms?
Our client-centric approach, 43 years of regional expertise, and commitment to innovation and sustainability create lasting value for every project.
Can you assist with environmental compliance?
Our Environmental Services team provides permitting, impact assessments, and ecological restoration to ensure regulatory compliance for all projects.
