Overview
Prime obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2021–FY2025
paid to 2,153 contractors
Department › sub-agency; a tile opens its sub-agency
Click a tile to open its page.
Insight DoD 89%, Interior 5.9%
Click a state to open its page.
Insight 9.1% was performed in California. See the California page (opens another page)
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight 960 new awards in FY2025
Each cell is one week of a month: days 1–7, 8–14, 15–21, 22–28 or 29–31
Hover over a week to see its total.
Insight September held 20.9% of FY2025 obligations
Insights on other tabs
- Buyers
- Department of the Army placed 66%; 52 sub-agencies buy it
- Contractors
- 2 of the 25 largest are SBA-listed small businesses
- Opportunities
- 149 open notices use this code today
Buyers
A bar opens its department
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Insight DoD 89%, Interior 5.9%
Buyers of NAICS 237990 by sub-agency, FY2021–FY2025
Use this to find which sub-agencies buy this work; open one for its offices.
Showing 1–10 of 52 sub-agencies
| FY2021–FY2025, NAICS 237990 | All industries, FY2017–FY2026 | |||
|---|---|---|---|---|
| Last 10 FY | ||||
| Department of the Army | DoD | $30,051,711,792 | 4,571 | |
| Department of the Navy | DoD | $10,307,104,685 | 551 | |
| Bureau of Reclamation | Interior | $1,481,682,512 | 160 | |
| National Park Service | Interior | $923,377,711 | 187 | |
| Department of Veterans Affairs | VA | $729,470,676 | 164 | |
| Department of Energy | Energy | $219,174,294 | 93 | |
| U.S. Customs and Border Protection | DHS | $199,351,177 | 43 | |
| National Oceanic and Atmospheric Administration | Commerce | $188,447,436 | 11 | |
| Department of the Air Force | DoD | $162,433,678 | 274 | |
| Forest Service | Agriculture | $151,150,644 | 334 | |
Contractors
Click a bar to open its page.
15 smaller rows, $6.49B together (14.3%), folded to keep the card short.
Everyone else: $24.7B (54.2%)
Insight The ten largest received 32% of the industry's obligations
Contractors in NAICS 237990 by prime obligations, FY2021–FY2025
Use this to see who wins this work and where they are based; the 25 largest.
2 of the 25 are SBA-listed small businesses
Showing 1–10 of 25 contractors
| FY2021–FY2025, NAICS 237990 | All industries, FY2017–FY2026 | |||
|---|---|---|---|---|
| Last 10 FY | ||||
| Dragados/hawaiian Dredging/orion JV | Honolulu, HI | $2,724,412,768 | 4 | |
| Great Lakes Dredge & Dock Co. LLC | Houston, TX | $2,272,460,495 | 117 | |
| Kokosing Alberici Traylor, LLC | Westerville, OH | $1,889,858,439 | 1 | |
| 381 Constructors | Omaha, NE | $1,756,393,418 | 1 | |
| Manson Construction Co. | Seattle, WA | $1,534,437,636 | 102 | |
| Weeks Marine, Inc. | Covington, LA | $1,090,913,190 | 62 | |
| Thalle Construction Co. Inc. | Hillsborough, NC | $1,019,343,648 | 9 | |
| Trumbull Corporation And Brayman Construction Corporation, A Joint Venture | Pittsburgh, PA | $825,617,441 | 2 | |
| The Lane Construction Corporation | Charlotte, NC | $642,677,778 | 3 | |
| Norfolk Dredging Company | Chesapeake, VA | $592,508,369 | 35 | |
Opportunities
Open opportunities in NAICS 237990
Other Heavy and Civil Engineering Construction
25 of the next 25 are due within 30 days
25 of 149 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| GIWW Freeport to Matagorda Maintenance Dredging (opens in Procura)Solicitation · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W076 ENDIST GALVESTON (W912HY) | Oct 19, 2026 |
| Water Resources Brach Quarterly Industry Day for Coastal and Navigation Projects (opens in Procura)Special Notice · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W074 ENDIST JACKSNVLLE (W912EP) | Oct 19, 2026 |
| Two Phase Design and Construction of the Port Monmouth Phase II, Contract 1 Mitigation Project (opens in Procura)Solicitation · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NEW YORK (W912DS) | Oct 19, 2026 |
| USACE SPK DBB Construction - LAR C3B South - Sacramento, CA (opens in Procura)Presolicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SACRAMENTO (W91238) | Oct 20, 2026 |
| USACE SPK DBB Construction - LAR C3B North - Sacramento, CA (opens in Procura)Presolicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SACRAMENTO (W91238) | Oct 20, 2026 |
| Pointe Mouillee Confined Disposal Facility Cells 1 and 2 Fill Management (opens in Procura)Solicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W072 ENDIST DETROIT (W911XK) | Oct 20, 2026 |
| SOURCES SOUGHT: Carters Reregulation Dam Short Term Repairs (opens in Procura)Sources Sought · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W074 ENDIST MOBILE (W91278) | Oct 20, 2026 |
| Fall River Lake and Dam Damsite Park Lagoon Repair (opens in Procura)Solicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W076 ENDIST TULSA (W912BV) | Oct 20, 2026 |
| Santa Clara River Levee Repair (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST LOS ANGELES (W912PL) | Oct 21, 2026 |
| Sources Sought: Euclid Creek Fishway Construction - W912P425X11LG (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W072 ENDIST BUFFALO (W912P4) | Oct 21, 2026 |
| Upper Wicomico River Dredging Project, Wicomico County, MD (opens in Procura)Presolicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST BALTIMORE (W912DR) | Oct 21, 2026 |
| Y1PZ--Fort Sill NC Gravesite Expansion and FCA Deficiencies 920CM3006 (opens in Procura)Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 237990Free account: full notice, dates, attachments | Department of Veterans AffairsNATIONAL CEMETERY ADMIN (36C786) | Oct 21, 2026 |
| RIDGES BASIN GATE HYDRAULICS MOD (opens in Procura)Solicitation · NAICS 237990Free account: full notice, dates, attachments | Bureau of Reclamation (DOI)UPPER COLORADO REGIONAL OFFICE (140R40) | Oct 21, 2026 |
| Norfolk CSRM - PH1A - Floodwall Construction SATOC DBB (opens in Procura)Special Notice · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NORFOLK (W91236) | Oct 22, 2026 |
| B--GUSG HABITAT HYDRO-LOGIC RESTORATION 202 (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Bureau of Land Management (DOI)COLORADO STATE OFFICE (140L17) | Oct 22, 2026 |
| Mid-Bay James Island Restoration Phase 2 (opens in Procura)Presolicitation · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST BALTIMORE (W912DR) | Oct 22, 2026 |
| FORT PIERCE HARBOR MAINTENANCE DREDGING, ST. LUCIE COUNTY, FLORIDA (opens in Procura)Solicitation · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W074 ENDIST JACKSNVLLE (W912EP) | Oct 22, 2026 |
| Winter Harbor Maintenance Dredging (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NORFOLK (W91236) | Oct 22, 2026 |
| Maintenance Dredging of the Winter Harbor Federal Navigation Channel (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NORFOLK (W91236) | Oct 22, 2026 |
| Craney Island Rehandling Basin Dredging (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NORFOLK (W91236) | Oct 22, 2026 |
| Quinby Creek Maintenance Dredging (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NORFOLK (W91236) | Oct 22, 2026 |
| Webbers Falls Excitation System Replacements (opens in Procura)Solicitation · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W076 ENDIST TULSA (W912BV) | Oct 23, 2026 |
| Lease of One Cutterhead, Hydraulic Pipeline Dredge (Not Less Than 18-Inch Diameter), Fully Operated with Attendant Plant and Personnel, and with a Draft not to Exceed 9 Feet, for Construction and Maintenance Dredging within the Vicksburg District (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W07V ENDIST VICKSBURG (W912EE) | Oct 23, 2026 |
| Palm Beach Harbor, South Jetty Rehabilitation 2026, Palm Beach County, Florida (opens in Procura)Solicitation · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W074 ENDIST JACKSNVLLE (W912EP) | Oct 23, 2026 |
| USACE SPK DBB Construction - Sacramento River East Levee Contract 5 (SREL C5), Sacramento, California (opens in Procura)Sources Sought · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SACRAMENTO (W91238) | Oct 23, 2026 |