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This Government Contract opportunity from Texas was posted on May 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Bulk Diesel Exhaust Fluid (DEF) Supply – Large Volume Deliveries (>55 gallons)

Closed

State & Local

Submission Closed05/25/2026, 07:00:00 PM UTC

Contract Overview

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

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AI Contract Overview

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Dallas Area Rapid Transit is seeking suppliers to provide bulk Diesel Exhaust Fluid in volumes exceeding 55 gallons, with all products required to meet ISO 22241 quality standards. Deliveries must be made to DART facilities located throughout Texas, ensuring consistent and reliable supply to support fleet operations. The contract is structured as a subcontract with a response deadline of May 25, 2026, at 7:00 PM CT, and the NAICS code 325199 applies to this chemical manufacturing and supply opportunity. Suppliers must be prepared to handle large volume logistics and comply with all environmental and safety regulations governing DEF transportation and storage. The opportunity is open to qualified vendors capable of meeting DART’s volume and quality requirements, with no specific set-aside provisions indicated.

General Info

Suppliers must provide ISO 22241-compliant diesel exhaust fluid in volumes over 55 gallons to DART facilities in Texas by May 25, 2026.

Agency

Texas → Dallas Area Rapid TransitView Agency

NAICS

325199 - All Other Basic Organic Chemical ManufacturingView NAICS

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 2099026.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Diesel Exhaust Fluid (DEF) | 2099026

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedMay 18

subcontract

Response DeadlineMay 25

Deadline has passed

Submission Closed

05/25/2026, 07:00:00 PM UTC

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Organization & Contact Information

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AgencyTexas → Dallas Area Rapid Transit

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas → Dallas Area Rapid Transit

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supply and delivery of bulk Diesel Exhaust Fluid in quantities over 55 gallons, compliant with ISO 22241 standards, to DART facilities in Texas.

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