# Maryland Procurement Portal #BPM059374

As-needed supply of Type 3 and Type 1 glass beads for BWI

**Posted:** October 20, 2026
**Respond By:** November 12, 2026
**Identifier:** BPM059374
**NAICS:** 423840

The Maryland Aviation Administration is seeking as-needed delivery of glass beads for pavement marking at BWI Thurgood Marshall Airport.
- Buyer: Maryland Department of Transportation (MDOT), Maryland Aviation Administration (MDOT MAA), serving BWI Thurgood Marshall Airport in Anne Arundel County, Maryland.
- Products requested:
  - 28,000 lbs of Type 3 glass beads, specification TT B-1325C.
  - 12,000 lbs of Type 1 glass beads, specification TT B-1325D.
- Delivery is required on an as-needed basis; no contract duration or performance dates are provided.
- No OEMs, manufacturers, or vendors are identified in the solicitation summary.

### Description

The Maryland Department of Transportation Maryland Aviation Administration is seeking bids from qualified vendors to provide and deliver glass beads to BWI Thurgood Marshall Airport on an as-needed basis. The requested items are 28,000 lbs of Type 3 glass beads (TT B-1325C) and 12,000 lbs of Type 1 glass beads (TT B-1325D). The solicitation is an Invitation for Bid, with bids due November 12, 2026, at 2:00 PM EST.

[View original listing](https://emma.maryland.gov/page.aspx/en/bpm/process_manage_extranet/95864)