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Hydrophilic End Seal Supplier

Active

State & Local

Response Deadline09/25/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract opportunity with the Engineering Department of the City of La Mesa involves the supply of specialized hydrophilic rubber seals for city sewer infrastructure projects. The contractor is responsible for manufacturing and delivering one-piece, 3-inch wide hydrophilic rubber cylinders designed to create a 360-degree seal between host pipes and new liners at manhole penetrations. All provided products must be an approved equal to Insigna End Seals by LMK Technologies. The solicitation was posted on August 31, 2026, with a response deadline of September 25, 2026. This procurement falls under NAICS code 326199 and requires the supplier to deliver the molded seals directly to the project site.

General Info

Supply hydrophilic rubber seals for City of La Mesa sewer infrastructure by September 25.

Agency

California → Engineering Department of City of La MesaView Agency

NAICS

326199 - All Other Plastics Product ManufacturingView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of BID 27-01.

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Phase 6 Sewer Pipe Lining Project

AI Contract Breakdown

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Timeline

PostedAug 31

subcontract

Response DeadlineSep 25

Submission deadline

Response Deadline

09/25/2026, 09:00:00 PM UTCin 20 days

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Organization & Contact Information

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AgencyCalifornia → Engineering Department of City of La Mesa

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Engineering Department of City of La Mesa

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Supplies specialized hydrophilic rubber seals for prime contractors on City sewer infrastructure projects. Manufactures one-piece, 3-inch wide hydrophilic rubber cylinders designed to form a 360-degree seal between host pipes and new liners at manhole penetrations. Product must be an approved equal to Insigna End Seals by LMK Technologies. Delivers molded hydrophilic end seals to the site.

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