6300 Enterprise Lane
Madison, WI 53719
To learn more about DrJ, see our information on Code Compliance.
Complete the form below or contact us at 608-310-6748 to learn more about DrJ or obtain a proposal.
DrJ provides engineering and related services specializing in light-frame construction.
- Professionally Engineered Solutions
- Code Compliance Evaluations
DrJ is an ISO/IEC 17065 accredited product certification body through ANSI Accreditation Services.