Design and construction of a new world screwworm (NWS) facility to produce 300 million sterile flies per week.

Active Definitive Contract Awarded Last action

Contract number
W9126G26CA011
Awardee
Awarding agency
Obligated
$677,472,567

Award facts

Opportunity
  • W9126G26RA033 Solicitation number
Contract value 98% obligated
$693,501,009.50 Current and potential, with all options
Completion date 27% complete
Current and potential, with all options
Set-aside
No set-aside
Competition
Full and Open Competition after exclusion of sources · 2 offers Two Step
Pricing
Firm Fixed Price
Place of performance
Edinburg, TX 78539, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Change Order P00005 $17,000,000
Change Order P00004 $35,918,110
Change Order P00003 $0
Change Order P00002 $6,000,000
Change Order P00001 $8,554,457
Original award $610,000,000

About this award

The Army Corps of Engineers Fort Worth District awarded a $677.5 million definitive contract to M.a. Mortenson Company for design and construction of a new World Screwworm sterile-fly production facility on March 6, 2026, with ultimate completion September 5, 2028.

The facility will produce 300 million sterile flies per week. Place of performance is Edinburg, Texas. The contract is firm fixed price with no set-aside category applied.

Quick answers

Who was awarded contract W9126G26CA011?

W9126G26CA011 was awarded to M.a. Mortenson Company by ENDIST Fort Worth (US Army Corps of Engineers) on March 6, 2026.

How much is contract W9126G26CA011 worth?

The government has obligated $677,472,567 on W9126G26CA011. Its current value, with exercised options, is $693,501,010.

Was contract W9126G26CA011 competed?

The extent of competition for W9126G26CA011 was full and open competition after exclusion of sources. The government received 2 offers.

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