District of Columbia Department of Energy and Environment

Release: Nov 19, 2025

Close: Nov 25, 2025

The District of Columbia’s Department of Energy and Environment is purchasing Grammarly software, restricted to suppliers on the District of Columbia Supply Schedule (DCSS). This is an RFQ‑type procurement posted on the OCP portal and is currently open with a closing date of November 25, 2025.

Release: Nov 7, 2025

Close: Nov 28, 2025

The District of Columbia Department of Energy and Environment (DOEE) is soliciting maintenance services under the solicitation titled 'FY26 GSI Maintenance'. The solicitation is listed as OPEN and instructs interested vendors to follow the instructions on the Ariba site to respond.

Release: Apr 8, 2025

Close: Apr 11, 2025

This procurement is for two (2) Aerosol Magee Scientific AE36 Aethalometer air toxics black carbon measurement systems for the District’s ambient air monitoring network to ensure the District meets the federal requirements of a minimum 75% data capture per quarter. Annual re-certification of the sampler system is a quality assurance requirement, and the process can take up to a month. DOEE currently operates Aerosol Magee Scientific aethalometers for Air Toxic’s monitoring program. See outside link.