About the Directory

Connect with qualified special inspection agencies for code-required construction inspections.

Finding the Right Project Partner

Specialized construction and engineering services are foundational to project quality, safety, and compliance. Finding the right provider should not require cold-calling, relying on outdated referrals, or searching generic contractor directories.

Special Inspections Directory exists to solve this problem. We provide a searchable directory of qualified firms across the United States, with detailed profiles covering services, certifications, and areas of expertise.

For Project Owners

  • Browse by location and specialty — Filter firms by state, service, and certification to find providers suited to your project.
  • Post project requirements — Submit an RFP describing your project scope, timeline, and location. Matching firms receive notifications and can respond with proposals.
  • Compare proposals side-by-side — Review qualifications, proposed approaches, and pricing from multiple firms before making a decision.
  • Verified reviews — See feedback from previous clients who have completed projects with each firm.

For Special Inspection Agencies

  • Increase visibility — Appear in search results when project owners look for firms with your specific expertise and coverage area.
  • Receive qualified leads — Get notified about RFPs that match your services and geographic coverage. No more chasing unqualified inquiries.
  • Showcase credentials — Display your licenses, accreditations, certifications, and past project portfolio.
  • Build reputation — Collect verified reviews from completed projects to demonstrate your track record.

Services Covered

The directory includes firms offering services across these disciplines:

Structural Steel
Concrete
Masonry
Deep Foundations
Soils & Earthwork
Seismic Systems
Wood Construction
Fire Protection
Nondestructive Testing
Specialty Inspections

Ready to Find Your Special Inspection Partner?

Browse our directory of licensed firms or post your project requirements.