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Construction Criteria Base (CCB)
Construction Criteria Base (CCB) is an extensive electronic library of construction guide specifications, manuals, standards and many other essential criteria documents. Published and updated continuously, CCB contains the complete unabridged, approved, current electronic equivalents of over 10,000 documents direct from participating federal agencies. CCB is the most effective tool available for finding and using current, approved U.S. construction criteria. Documents are available as Adobe® PDF files and some documents are also furnished by agencies in word-processing formats or in the SPECSINTACT specification processing program used by the Army, NAVFAC and NASA. Documents are organized first into Libraries, then by Source and Category.
For document inquiries or additional information, please contact us either by phone at 877-CCB-5667 or by email at ccbsupport@nibs.org.
Keep current with CCB additions and updates via our CCB RSS.
Construction Criteria Base Index
Specifications Library
- Unified Facilities Guide Specifications (UFGS)
- NAVFAC Specifications
- NAVFAC Standard Specifications
- NAVFAC Guide Performance Work Statements
- VA Specifications
- Federal Green Construction Guide for Specifiers
- DOE General Design Criteria
- NIBS Specifications
Regulations Library
- Federal Mandates
- OSHA Regulations
- NIOSH Regulations
- Accessibility Regulations
- Energy Regulations
- Environmental Regulations
- Hazardous Waste Regulations
- Standard Form 330
Standards Library
- Unified Master Reference (NAVFAC/COE/NASA/AF)
- DOD Facilities Standardization Program
- Army COE Standards
- DOE Standards
- Federal and Military Specifications and Standards
- Green Seal Standards
- MIL-STD-1691 Military Medical and Dental Facilities
Documents Library
- DOD Criteria
- Air Force Criteria
- ARMY/COE Criteria
- Army National Guard Criteria
- NAVFAC Criteria
- NASA Criteria
- GSA Criteria
- VA Criteria
- DHS Criteria
- DOE Criteria
- Energy Star Criteria
- EPA Criteria
- Federal Facilities Council (FFC) Criteria
- FHWA Criteria
- Green Seal Reports
- HUD Criteria
- National Laboratory Criteria
- NIBS Criteria
- NIST Criteria
- Value Engineering Reports
CAD Library
- United States National CAD Standard (TM)
- CAD/BIM Technology Center: A/E/C CAD Standard
- DOD CAD Resources
- ARMY/COE CADD Resources
- NAVFAC CADD Resources
- VA National CAD Standards and Details