IDC for design services for civil works projects for the great lakes and ohio river division

Active Indefinite Delivery Contract Awarded Last action

Contract number
W9123721D0016
Awardee
Awarding agency
Task orders
20 $5,564,554 obligated

Award facts

Opportunity
  • W9123721R0008 Solicitation number
Combined order value
  • $5,564,554 Current, with exercised options
  • $5,620,075 Potential, with all options
Last date to order 94% complete
IDV ceiling 22% used
$25,000,000.00
Maximum order
$25,000,000.00
Award type
Single award
Who can order
Only the awarding agency
NAICS code
541330 Engineering Services
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 5 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

The U.S. Army Corps of Engineers awarded an indefinite-delivery contract to Terradon Corp on August 19, 2021, with a ceiling of $25 million for design services for civil works projects in the Great Lakes and Ohio River Division, set aside for Total Small Business. This is a single-award IDIQ with an ultimate completion date of February 18, 2027. Terradon Corp is a woman-owned small business based in Poca, West Virginia.

Work is performed across multiple states including Michigan, Pennsylvania, and Ohio with administrative oversight in Huntington, West Virginia. The originating solicitation covers civil engineering design services supporting water resources development, flood damage reduction, and navigation infrastructure projects for the Corps' Great Lakes and Ohio River Division.

The contract runs through February 2027 under the base period plus options structure exercised via FAR 52.217-8. The ceiling is $25 million with no stated minimum guarantee.

Task order activity under this IDIQ includes major design and inspection projects: a $1.405 million Soo Lock sewer rehabilitation design in Sault Ste. Marie, Michigan (awarded September 2021, completing August 2027); a $1.113 million Section 219 Delafield Avenue stream inflow project in Sharpsburg, Pennsylvania (awarded April 2023, completing December 2025); a $406 thousand Delaware Spillway Bridge rehabilitation design in Delaware, Ohio (awarded September 2022, completing December 2026); a $401 thousand Clendening Tunnel repair in Harrison County, Ohio (awarded December 2023, completing September 2025); and a $282 thousand Clendening Spillway and Service Bridges project in Freeport, Ohio (awarded September 2022, completed December 2023). Additional delivery orders have supported bridge inspections, hydraulic structure assessments, and infrastructure evaluation services across the division's portfolio.

Task orders

Task order Ordering agency Obligated Awarded
Periodic inspection of fourteen (14) bridges and eight (8) hydraulic steel structure during FY26 W9123726FA128 ENDIST Huntington (USACE) $343,663
CAD technician support for review and revision of drawings for lower MUD in milton, WV W9123726FA072 ENDIST Huntington (USACE) $78,755
FY25 bridge inspection contract W9123725F0117 ENDIST Huntington (USACE) $279,951
The general description of the work is to furnish all materials, equipment, labor, layouts of work features, and… W9123725FA014 ENDIST Huntington (USACE) $37,976
Willow island bulkhead lifting beam inspection at willow island locks and DAM in newport, ohio. W9123724F0258 ENDIST Huntington (USACE) $17,766
Hydraulic steel structures (HSS) inspection bellville locks and delaware lake for huntington LRH district USACE. W9123724F0221 ENDIST Huntington (USACE) $108,917
Ground current investigation- base W912P624F0018 ENDIST Chicago (USACE) $133,791
FY 24 bridge inspections for USACE huntington LRH district in huntington WV W9123724F0136 ENDIST Huntington (USACE) $198,033
Clendening tunnel repair at clendening DAM in harrison county, ohio W9123724F0015 ENDIST Huntington (USACE) $401,412
Bridge inspections and hydraulic structures FY 2023 W9123723F0155 ENDIST Huntington (USACE) $221,170
Section 219 delafield AVE stream inflow W911WN23F5003 ENDIST Pittsburgh (USACE) $1,113,130
Clendening spillway and service bridges W9123722F0316 ENDIST Huntington (USACE) $282,277
Delawware spillway bridge rehab design W9123722F0277 ENDIST Huntington (USACE) $405,954
Win trunnion anchors EAP W9123722F0186 ENDIST Huntington (USACE) $149,040
Option period 1 guaranteed amount W9123722F0280 ENDIST Huntington (USACE) $0
FY22 bridges and HSS AE inspections W9123722F0145 ENDIST Huntington (USACE) $285,014
Victory hollow mmida bridge inspection W911WN22F5010 ENDIST Pittsburgh (USACE) $126,764
Fish barrier facility, romeoville, IL - $108,905.70 W912P621F0007 ENDIST Chicago (USACE) $0
SOO lock sewer rehabilitation design W911XK21F0067 ENDIST Detroit (USACE) $1,380,941
GA for base period W9123721F0364 ENDIST Huntington (USACE) $0
Show all 20

Transactions

Action Obligated Date
Exercise an Option P00010 · Modification to exercise option via far 52.217-8. $0
Change Order P00009 · Executive order modification $0
Exercise an Option P00008 · Option period 4 $0
Exercise an Option P00007 · Option period 3 with a period of performance of 19 august 2024 to 18 august 2025. This is for USACE huntington district huntington, WV. $0
Change Order P00006 · Modification to add tiktok clause far 52.204-27 to contract. $0
Exercise an Option P00005 · Option period 2 with a period of performance of 19 august 2023 to 18 august 2024. $0
Other Administrative Action P00004 · Admin MOD to correct clin structure $0
Other Administrative Action P00003 · Admin MOD to correct clin 0002 to show 1 for total $0
Other Administrative Action P00002 · Base period - admin MOD to correct clin to create task orders $0
Exercise an Option P00001 · Exercising option period 1 $0
Original award $0
Show all 11

Quick answers

Who was awarded contract W9123721D0016?

W9123721D0016 was awarded to Terradon Corp by ENDIST Huntington (US Army Corps of Engineers) on August 19, 2021.

How much is contract W9123721D0016 worth?

Orders under W9123721D0016 have obligated $5,564,554. Their combined potential value, with all options, is $5,620,075. W9123721D0016's own ceiling is $25,000,000. A single order can be worth up to $25,000,000.

How many orders have been placed under contract W9123721D0016?

20 orders have been placed under W9123721D0016, the latest on May 19, 2026.

Who can order from contract W9123721D0016?

W9123721D0016 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract W9123721D0016 competed?

The extent of competition for W9123721D0016 was full and open competition after exclusion of sources. The government received 5 offers. It was set aside: Total Small Business.

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