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NAICS 4883 Contractors

Support Activities for Water Transportation

Industry group· 16 departments buy it· Contractor lists by primary code: 488310 (108); 488320 (62); 488330 (87); 488390 (95)

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

$3.59B

paid to 644 contractors

New awards, FY2021–FY2025

15,413

counted in the year they started

Open opportunities

7

in this industry today

Prime obligations by buyer, NAICS 4883, US$, FY2021–FY2025

Department › sub-agency; a tile opens its sub-agency

Click a tile to open its page.

DoD $3.21B · 89%Department of the Navy$2.48B · 69%USTRANSCOM$638M · 18%Department of t…$68.1M · 1.9%Transpo…Maritime …$215M · 6…DHSU.S. Coas…$116M · 3…
DoD sub-agenciesOther departments

Insight DoD 89%, Transportation 6.0%

Prime obligations by state of performance, NAICS 4883, share, FY2021–FY2025

Click a state to open its page.

AK1.6%ME1.3%VTNH<0.1%WA2.2%ID<0.1%MT<0.1%NDMN<0.1%IL1.2%WI<0.1%MI0.1%NY0.4%RI0.2%MA0.1%OR0.5%NV<0.1%WY<0.1%SD<0.1%IA<0.1%INOH0.3%PA2.9%NJ6.9%CT0.8%CA21%UTCO<0.1%NEMOKY<0.1%WV<0.1%VA20%MD1.8%DE<0.1%AZ<0.1%NM<0.1%KS<0.1%ARTN<0.1%NC1.3%SC1.1%DC2.5%OK<0.1%LA3.4%MS0.5%AL1.9%GA2.3%HI2.8%TX9.2%FL9.8%PR1.1%under 0.5%0.5–1%1–2.5%2.5–5%5% and more

Insight 21% was performed in California. See the California page (opens another page)

Prime obligations by fiscal year, NAICS 4883, US$, FY2001–FY2026

Agencies report with a delay; the latest year will rise

Hover over a year to see its value.

FY01FY03FY05FY07FY09FY11FY13FY15FY17FY19FY21FY23$886MFY26FY26 so far: $583M

Insight 2,835 new awards in FY2025

Prime obligations per week, NAICS 4883

Each cell is one week of a month: days 1–7, 8–14, 15–21, 22–28 or 29–31

PreviewDaily totals by six-digit code arrive with the next data load.
LessMore obligations

Insights on other tabs

Buyers
Department of the Navy placed 69%; 31 sub-agencies buy it
Contractors
10 of the 25 largest are SBA-listed small businesses
Opportunities
7 open notices use a code in this group today