• Trusted Quality for Over 20 Years.

    Learn more


  • DBE/WBE Quality Construction Engineering and Inspection Services.

    Learn more


  • Exceeding Your Expectations is Our Business.

Quality is in the details.

From the people we hire to the work we do, Quinn places a strong emphasis on quality. We’re a 100 percent woman-owned Virginia, Maryland, District of Columbia, North Carolina, and Pennsylvania DBE-certified WBE/DBE firm specializing in construction inspection, construction management, QA/QC Inspection, engineering support, and NACE certified coating inspection services.

Learn more about us

Our team of more than 125 certified construction/coating inspectors–some of the best in the business– are readily available to provide construction inspection and management, quality assurance and quality control inspection, engineering support, and NACE certified coating inspection services.

See our work

Recent Projects

  • Construction Inspection

  • Design Build

  • Coating Inspection