Dredging

Active Indefinite Delivery Contract Awarded Last action

Contract number
W912ES24D0008
Awardee
Awarding agency
Task orders
53 $14,264,796 obligated

Award facts

Opportunity
Combined order value
  • $14,148,985 Current, with exercised options
  • $14,148,986 Potential, with all options
Last date to order 51% complete
IDV ceiling 45% used
$31,794,000.00
Maximum order
$2,000,000.00
Award type
Single award
Who can order
Only the awarding agency
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 2 offers Sealed Bid
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

The U.S. Army Corps of Engineers, St. Paul District, awarded a $31.794 million single-award Indefinite Delivery Contract to L S Marine Inc. on May 1, 2024, under a Total Small Business set-aside. L S Marine Inc. is a self-certified small disadvantaged business.

The contract runs through February 28, 2029, and authorizes mechanical dredging, channel dredging, dredge material placement, sand placement, shoreline stabilization, and aquatic habitat construction. Place of performance spans the Upper Mississippi River (miles 614.0 to 857.6) and Minnesota River (miles 0.0 to 14.7) within the St. Paul District, encompassing multiple Midwestern locations including Savage, St. Paul Park, Lansing, Red Wing, Welch, Trempealeau, Hastings, Inver Grove, Fountain City, and surrounding areas in Minnesota, Wisconsin, and Iowa.

The originating solicitation (posted January 2, 2024) sought mechanical dredging services furnishing plant, labor, equipment, and transportation via backhoe, dragline, or other mechanical equipment to designated placement sites across the Upper Mississippi and Minnesota Rivers. The solicitation was set-aside for small businesses under NAICS code 237990 (Other Heavy and Civil Engineering Construction).

Through November 2025, L S Marine Inc. executed forty-four delivery orders totaling approximately $9.9 million under this vehicle, representing 31 percent utilization of the contract ceiling. Recent delivery orders issued under this IDIQ include mechanical dredging operations at Root River (July 2026, $43,952.40), Picayune Island (July 2026, $445,769.80), Pine Bend Plant (July 2026, $329,132.06), Diamond Bluff (June 2026, $536,060.32), Freeborn Light (multiple orders between March and May 2026), Grand Encampment (May 2026, $316,493), and Coulters Island (April 2026). All delivery orders carry firm fixed-price pricing, with most issued under Total Small Business set-asides and completion dates ranging from May through November 2026 and beyond.

Task orders

Task order Ordering agency Obligated Awarded
Plant 1 dredging at root river W912ES26FA062 ENDIST St Paul (USACE) $43,952
Plant 1 dredging at picayune island W912ES26FA060 ENDIST St Paul (USACE) $445,770
Dredging - pine bend plant 2 W912ES26FA059 ENDIST St Paul (USACE) $371,971
The contractor is to mobilize the primary plant to teepeeota point, approximate mississippi mile 757.5 and begin… W912ES26FA055 ENDIST St Paul (USACE) $260,122
Mobilization and demobilization of plant 2. Mechanical dredging of 52,753 CY with plant 2 at diamond bluff, to be… W912ES26FA046 ENDIST St Paul (USACE) $536,060
Plant 1 dredging at grand encampment W912ES26FA040 ENDIST St Paul (USACE) $316,493
Mobilize the primary plant to coulters island, approximate mississippi mile 801.8 and begin dredging/excavation… W912ES26FA037 ENDIST St Paul (USACE) $352,362
Plant 1 mechanical dredging at freeborn light - umrm 818.6 W912ES26FA035 ENDIST St Paul (USACE) $312,228
Dredging at freeborn light W912ES26FA034 ENDIST St Paul (USACE) $405,070
Plant 2 mechanical dredging at cargill slip W912ES26FA013 ENDIST St Paul (USACE) $95,982
Plant 1 mechanical dredging at freeborn light W912ES26FA012 ENDIST St Paul (USACE) $218,465
Plant 2 dredging at above savage RR bridge W912ES26FA008 ENDIST St Paul (USACE) $222,038
Dredging wilds bend W912ES26FA006 ENDIST St Paul (USACE) $195,735
The contractor is to mobilize the primary plant to lansing upper light, approximate mississippi mile 664.4 and begin… W912ES25FA028 ENDIST St Paul (USACE) $460,341
Mechanical dredging W912ES25FA024 ENDIST St Paul (USACE) $533,411
Dredging - cannon river W912ES25F0096 ENDIST St Paul (USACE) $226,232
Plant 2 to ST. Paul barge terminal, approximate mississippi mile 837.5 and begin dredging/excavation. Material shall be… W912ES25FA020 ENDIST St Paul (USACE) $182,051
Plant 1 dredging below goose BAY W912ES25FA014 ENDIST St Paul (USACE) $498,700
Contractor to mobilize plant 2 to boulanger bend - umrm 821.2 and begin dredging no later than 19 august 2025… W912ES25FA013 ENDIST St Paul (USACE) $303,941
The contractor is to mobilize the primary plant to head of richmond island, approximate mississippi mile 712.9 and… W912ES25FA010 ENDIST St Paul (USACE) $219,800
The contractor is to mobilize the primary plant to LD 6 lower AUX chamber, approximate mississippi mile 714.2 and begin… W912ES25FA009 ENDIST St Paul (USACE) $13,742
Dredging W912ES25F0095 ENDIST St Paul (USACE) $255,933
Dredging W912ES25F0092 ENDIST St Paul (USACE) $90,607
Dredging W912ES25F0091 ENDIST St Paul (USACE) $355,308
Dredging W912ES25F0090 ENDIST St Paul (USACE) $35,957
Dredging W912ES25F0086 ENDIST St Paul (USACE) $99,661
Dredging W912ES25F0084 ENDIST St Paul (USACE) $197,610
Dredging W912ES25F0083 ENDIST St Paul (USACE) $204,451
Dredging W912ES25F0080 ENDIST St Paul (USACE) $244,892
Dredging W912ES25F0077 ENDIST St Paul (USACE) $134,556
Dredging W912ES25F0075 ENDIST St Paul (USACE) $259,924
Dredging W912ES25F0074 ENDIST St Paul (USACE) $201,223
Mobilize plant 1 - dredge betsy slough W912ES25F0068 ENDIST St Paul (USACE) $387,824
Small boat harbor dredging W912ES25F0014 ENDIST St Paul (USACE) $38,809
Dredging W912ES25F0012 ENDIST St Paul (USACE) $281,423
Dredging W912ES25F0007 ENDIST St Paul (USACE) $319,604
Dredging W912ES25F0003 ENDIST St Paul (USACE) $334,100
Dredging of ST paul barge terminal with plant 2 W912ES24F0137 ENDIST St Paul (USACE) $208,668
Dredging W912ES24F0134 ENDIST St Paul (USACE) $199,803
Dredging W912ES24F0124 ENDIST St Paul (USACE) $182,050
Dredging W912ES24F0122 ENDIST St Paul (USACE) $183,709
Dredging W912ES24F0120 ENDIST St Paul (USACE) $641,109
Dredging W912ES24F0119 ENDIST St Paul (USACE) $295,588
Dredging W912ES24F0117 ENDIST St Paul (USACE) $167,422
Dredging W912ES24F0114 ENDIST St Paul (USACE) $147,734
Dredging W912ES24F0112 ENDIST St Paul (USACE) $240,386
Dredging W912ES24F0108 ENDIST St Paul (USACE) $453,715
Dredging at freeborn light area W912ES24F0096 ENDIST St Paul (USACE) $465,635
Dredging W912ES24F0095 ENDIST St Paul (USACE) $342,190
Dredging and plant transportation W912ES24F0082 ENDIST St Paul (USACE) $240,496
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Latest 50 of 53 listed here. See the rest on GovTribe.

Transactions

Action Obligated Date
Change Order P00005 · Option year #2 for mechanical dredging $0
Change Order P00003 $0
Change Order P00004 $0
Exercise an Option P00002 $0
Change Order P00001 $0
Original award $0

Quick answers

Who was awarded contract W912ES24D0008?

W912ES24D0008 was awarded to L S Marine Inc. by ENDIST St Paul (US Army Corps of Engineers) on May 1, 2024.

How much is contract W912ES24D0008 worth?

Orders under W912ES24D0008 have obligated $14,264,796. Their combined current value, with exercised options, is $14,148,985. Their combined potential value, with all options, is $14,148,986. W912ES24D0008's own ceiling is $31,794,000. A single order can be worth up to $2,000,000.

How many orders have been placed under contract W912ES24D0008?

53 orders have been placed under W912ES24D0008, the latest on July 9, 2026.

Who can order from contract W912ES24D0008?

W912ES24D0008 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract W912ES24D0008 competed?

The extent of competition for W912ES24D0008 was full and open competition after exclusion of sources. The government received 2 offers. It was set aside: Total Small Business.

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