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Operations and Maintenance (O&M) Services for the SBIWTP

Updated

Solicitation from the International Boundary and Water Commission: Us-mexico, for work in San Ysidro, California. Due Jan 6, 2027, 2:00 PM (UTC-7), 77 days left.

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Solicitation number191BWC26R0009
AgencyInternational Boundary and Water Commission: Us-mexico
OfficeInternat. Boundary and Water Comm.
Notice typeSolicitation
Set-asideNone
Trade (NAICS)Sewage Treatment Facilities (221320)
Product or service codeM1ND
Place of performanceSan Ysidro, California
PostedOct 20, 2026
Response deadlineJan 6, 2027, 2:00 PM (UTC-7) (77 days left)
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Official notice and attachments

Description

Operations and Maintance Services for the Southbay Wastewater Treatment Plant The purpose of this amendment 0001update attachment in section J.01 of the solicitation. Update attachment references in the PWS. Add clause 52.215-10, 52.215-12, 52.215-15, 52.215-16, and 52.215-20 Alt III.

Removed 52.215-14. Note to access CUI documents, request sharePoint access and sign NDA.

Contracting contact

As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.

Is your business small enough?

For NAICS 221320, a business counts as small if it has no more than $35.0 million in average annual receipts (SBA size standard). This notice is set aside, so only businesses under that size, or in the named program, can bid. SBA table, current as of Oct 15, 2026.

Notice history

Sewage Treatment Facilities contracts right now

There are 7 open government contract opportunities in this trade (NAICS 221320), 2 posted in the last 7 days; 29% are set aside for small businesses. The agencies buying the most are National Park Service, International Boundary and Water Commission: Us-mexico and Department of the Air Force. Most of the work with a stated place is in California, Arizona and Kentucky. A notice in this trade gives a median of 86 days from posting to deadline; this one gives 78 days.

All open sewage treatment facilities contracts

Coming up in this trade

Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.

DSC - IMR & MWR - Rehabilitate Force Main, Valve Vaults, and Lagoon Liner
Department of the Interior
Acquisition Planning · Award FY 2026 · $500K - $999K · Small Business · To Be Determined
Sewage/Pump Station Facility
Department of the Interior
Acquisition Planning · Award FY 2026 · Below $150K · To Be Determined
OLYM - 12816 - Rehabilitate Lake Crescent Barnes Point Wastewater System
National Park Service
Award FY 2027 · $20M - $49M · To Be Determined

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