DIPPR Contract Renewal
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The National Oceanic and Atmospheric Administration (NOAA), specifically the National Ocean Service (NOS), Office of Response and Restoration (OR&R), intends to award a sole source purchase order to the American Institute of Chemical Engineers (AICHE) for Design Institute for Physical Properties (DIPPR) data usage rights. This presolicitation notice is for a contract renewal, with no set-aside designated. The associated NAICS code is 513210.
Scope of Work
This requirement is for the continued use of the copyrighted DIPPR 801 database, which provides quality-assured chemical and physical property data for over a thousand chemicals. This data is critical input for NOAA's ALOHA (Areal Locations of Hazardous Atmospheres) software, part of the Computer-Aided Management of Emergency Operations (CAMEO) suite. ALOHA is used by emergency planners and first responders to model the dispersion of hazardous chemicals and determine potential human health impacts during chemical accidents. AICHE is the sole authorized source for this essential data.
Contract & Timeline
- Type: Presolicitation (Sole Source Purchase Order)
- Duration: May 16, 2026, through May 15, 2027, with two additional 12-month option periods.
- Set-Aside: None (Sole Source)
- Response Due: May 12, 2026, by 4:00 PM ET (15 days after publication)
- Published: April 27, 2026
Evaluation
This is a sole source determination based on AICHE being the only authorized vendor capable of providing the copyrighted DIPPR data licenses, with no authorized partners or resellers. This notice is not a request for competitive proposals. However, firms that believe they can fully meet the government's requirements may submit substantiating documentation or a request for additional information in writing to the identified point of contact. Such submissions will be evaluated to determine if a competitive procurement is feasible.
Additional Notes
Oral communications are not acceptable. A determination by the government not to conduct a competitive procurement is solely at its discretion. The place of performance is Danbury, CT. The primary contact is Kyle Lawrence (kyle.lawrence@noaa.gov, 757-441-3835).