# Metro St. Louis Supplier Portal #703131

OEM Knob Master/Defrost Switches for Bi-State Development

**Posted:** November 04, 2026
**Respond By:** November 09, 2026
**Identifier:** 703131
**NAICS:** 423860, 336390

Bi-State Development (Metro) is seeking OEM-only Knob Master/Defrost switches through RFQ 703131.
- Buyer: Bi-State Development (Metro), St. Louis, Missouri.
- Buyer contact: Charmel Smith.
- Product requested: Knob Master/Defrost switch; quantity and part number are not specified.
- Requirement: The switches must be original equipment manufacturer (OEM) products and meet all Bi-State specifications; substitutions are not permitted.
- No OEM or supplying vendor is named in the notice.

### Description

The solicitation is for Knob Master/Defrost Sw, RFQ # 703131. Items must be OEM items and meet all Bi-State specifications; substitutes are not allowed. The response format is blind. The solicitation is active and closes November 9, 2026, at 14:18:01.

[View original listing](https://supplier.metrostlouis.org/OA_HTML/OA.jsp?page=/metro/oracle/apps/pon/inquiry/webui/InquiryPG&BidderA=2&OAHP=POS_GUEST_REG_HP&OASF=PON_SEARCH&OAPB=PON_SOURCING_BRAND&ouid=7AABA0B224248626)