RIO DE flag final design - supplemental

Ended Awarded Last action

Contract number
W912PL25F0102
Awardee
Awarding agency
Obligated
$750,000

Award facts

Contract value 100% obligated
$750,000.00 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Flagstaff, AZ 86001, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

Tetra TECH Inc., a global engineering and consulting firm headquartered in Irvine, California, has been awarded a delivery order valued at $750,000 for the Rio de Flag Final Design—Supplemental project. The contract, issued October 6, 2025, with an ultimate completion date of October 1, 2026, is funded by the Defense Department's ENDIST Los Angeles division and will be performed in Flagstaff, Arizona. This award utilizes a firm fixed-price structure with no small business set-aside designation. As a child entity of Tetra TECH, Inc., the awardee brings extensive capabilities in environmental remediation, infrastructure development, and technical consulting services, having successfully delivered numerous projects for federal agencies including the U.S. Army Corps of Engineers and Environmental Protection Agency.

The Rio de Flag Final Design—Supplemental delivery order represents additional work on an established project, leveraging Tetra TECH's established expertise in remedial design and environmental engineering. The company's parent organization maintains substantial federal contract vehicles, including a $249 million U.S. Army Corps of Engineers Architect-Engineering Services contract and significant relationships with Department of Defense entities, positioning the firm to execute complex technical services across infrastructure and environmental domains. This supplemental delivery order aligns with Tetra TECH's demonstrated track record in managing Defense Department environmental and infrastructure initiatives while building upon previous design work for the Rio de Flag project.

Subawards

Subcontractor Amount Awarded
CHO Design Associates RIO DE FLAG FINAL DESIGN - SUPPLEMENTAL Cho Design Associates will prepare preliminary shoring conceptual designs to address BNSF comments and provide temporary… $124,520

Quick answers

Who was awarded contract W912PL25F0102?

W912PL25F0102 was awarded to Tetra TECH Inc. by ENDIST Los Angeles (US Army Corps of Engineers) on October 6, 2025.

How much is contract W912PL25F0102 worth?

The government has obligated $750,000 on W912PL25F0102.

Is contract W912PL25F0102 an order under another contract?

Yes. W912PL25F0102 is a delivery order under W912PL25D0016, an indefinite delivery contract.

Was contract W912PL25F0102 competed?

The extent of competition for W912PL25F0102 was full and open competition. The government received 1 offer.

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