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Business Details
40 Years
experience
Trusted Engineering Solutions in Potomac Falls, VA
Founded in 1986, Rox Engineering, Inc. has established itself as a trusted full-service engineering consulting firm serving the Mid-Atlantic region. Our expertise spans geotechnical engineering, environmental services, and third-party inspections, with a focus on quality, reliability, and cost-effectiveness. We specialize in foundation design, soil analysis, and environmental compliance, addressing complex challenges with proven solutions. Our team of certified engineers and geologists leverages over 38 years of experience to deliver tailored services for construction projects of all scales. We maintain rigorous quality assurance standards aligned with ASTM, AASHTO, and VDOT requirements, ensuring compliance and client satisfaction.

With offices in Potomac Falls and Manassas Park, Virginia, we provide localized expertise while supporting national projects. Our commitment to innovation and electronic documentation streamlines processes, reducing delays and enhancing transparency. Clients benefit from our technical proficiency in soil resistivity testing, radon exposure assessments, and NEPA compliance, among other specialized services. We prioritize client collaboration, using past performance as a foundation to build lasting relationships in a competitive market. Rox Engineering remains dedicated to adapting to industry changes while upholding the highest standards of engineering excellence.
Services
Geotechnical Services Environmental Assessments Third Party Inspections Soil Testing Foundation Design Radon Testing NEPA Compliance Construction Inspections Material Testing Wetlands Assessment
Details
  • Year established: 1986
Highlights and features
  • We have over 38 years of experience serving the Mid-Atlantic region.
  • Our team offers expertise in geotechnical, environmental, and third-party inspection services.
  • We implement proven solutions for soil and foundation challenges.
  • Our quality assurance program aligns with ASTM, AASHTO, and VDOT standards.
  • We provide electronic documentation to streamline project timelines.
Associations and certifications
  • ASTM
  • AASHTO
  • VDOT
Services
Geotechnical Services
Our geotechnical services assess earth materials to optimize foundation design and construction timelines. We address soil contamination, groundwater risks, and structural challenges. Clients benefit from cost-effective solutions tailored to local geological conditions.
Environmental Services
We provide Phase I/II environmental assessments, NEPA compliance, and wetlands evaluations. Our team ensures adherence to evolving regulations while mitigating environmental risks. Services include radon testing and asbestos surveys for residential and commercial projects.
Third Party Inspections
We conduct structural, MEP, and fire suppression inspections as an alternative to local building departments. Our services include plan reviews and field testing for concrete, steel, and masonry to ensure code compliance.
Questions
What services does Rox Engineering offer?
We specialize in geotechnical engineering, environmental assessments, and third-party inspections, including soil testing, foundation design, and NEPA compliance.
How long has Rox Engineering been in business?
We have over 38 years of experience serving the Mid-Atlantic region since our founding in 1986.
Which areas do you serve?
We primarily serve Virginia, with offices in Potomac Falls and Manassas Park, and support projects across the Mid-Atlantic region.
What quality standards do you follow?
Our quality assurance program adheres to ASTM, AASHTO, and Virginia Department of Transportation requirements for all projects.
Do you provide electronic documentation?
Yes, we offer electronic documentation to enhance efficiency and reduce project delays.