NGBS Green certification

Get help with NGBS Green requirements, construction inspections, and the records your residential project needs for certification.

Plan the work before construction covers it

NGBS Green certification combines document review with independent field verification. Oxalis helps your team choose the project path, gather the required records, schedule inspections, and resolve findings before the final submission.

Who we work with

  • Multifamily developers and owners
  • Affordable housing teams
  • Builders and general contractors
  • Architects and design teams

What your team receives

  • Review of the project path and certification scope
  • Plan and specification review
  • Tracking of the required records
  • Coordination of field verification
  • Support through the final certification review

Keep verification on the construction schedule

  1. Confirm the project type, location, schedule, and target certification level.
  2. Review the requirements and agree who will handle each one.
  3. Schedule verification and collect records as construction progresses.
  4. Document findings and give the team specific corrections to address.
  5. Complete verification and prepare the final submission.

Common questions

When should NGBS Green coordination begin?

Start before major design and specification decisions are final. Some inspections need to happen before drywall covers the work, so involve your verifier early enough to plan those visits.

Does every project use the same checklist?

No. The applicable requirements depend on the project type, scope, location, and certification target. Oxalis reviews those details with your team before work begins.

Can Oxalis support affordable housing projects?

Yes. Oxalis helps your team coordinate certification work with the project's funding requirements, design decisions, construction schedule, and final records.

Let’s make the next step clear.

Tell us what you’re building, where it is located, and which certification requirements you are working through.