Use this page to review federal contract obligations for PSC 5845 (UNDERWATER SOUND EQUIPMENT) for last 5 years. The analysis is based on FPDS award-action data.
PSC Code
PSC 5845 Federal Contract Obligations (Last 5 Years)
This page summarizes federal contract obligations for PSC 5845 (UNDERWATER SOUND EQUIPMENT) for last 5 years, including award volume and market trend context.
All figures on this page are based on FPDS award-action obligation data for completed calendar years only within the last 5 years analysis window.
PSC Code
5845
PSC Description
UNDERWATER SOUND EQUIPMENT
Total Obligated
3.56 billion
3,556,948,333.19
Award Actions
3,537
Average Action Value
1,005,639.90
About PSC 5845 federal contract activity
This page summarizes last 5 years of federal contract activity associated with PSC 5845 (UNDERWATER SOUND EQUIPMENT). Based on the current FPDS Query dataset, this category shows 3.56 billion in visible obligations across 3,537 award actions, with an average action value of 1,005,639.90. This view is designed to help users quickly understand scale, buyer concentration, contractor concentration, and overall market direction before moving into deeper procurement analysis.
Agency demand and leading federal buyers
Demand for PSC 5845 (UNDERWATER SOUND EQUIPMENT) appears concentrated among a relatively small group of federal buyers over the last 5 years. The visible agency ranking is led by DEPT OF THE NAVY, with 3.48 billion in obligations, followed by DEFENSE LOGISTICS AGENCY. This kind of concentration is useful context for business development, bid targeting, and understanding where the strongest federal demand appears to sit.
Vendor concentration and leading contractors
The vendor distribution helps show which contractors capture the largest visible share of obligations in PSC 5845 (UNDERWATER SOUND EQUIPMENT) over the last 5 years. The current ranking is led by ERAPSCO, with 890.77 million in obligations, followed by UNDERSEA SENSOR SYSTEMS, INC.. This gives users a practical view of the competitive landscape and the visible concentration at the top of the market.
Annual contract trend over the analysis window
The annual trend table provides a year-based view of how visible obligations and award actions have evolved for PSC 5845 (UNDERWATER SOUND EQUIPMENT) across the last 5 years, from 2021 through 2025. This is useful for spotting periods of expansion, relative stability, or softening activity in this federal market segment.
How to interpret this page
The tables and trend blocks on this page are generated from FPDS-derived procurement records prepared offline for fast public delivery. They are intended to give a practical summary of category-scale obligations, top buying agencies, leading vendors, and visible year-over-year movement within last 5 years. Users who need deeper filtering, custom SQL, or cross-market comparison can continue the analysis directly inside FPDS Query.
Top Agencies
SELECT
agency_id,
agency_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__purchaserInformation__contractingOfficeAgencyID AS agency_id,
anyHeavy(content__award__purchaserInformation__contractingOfficeAgencyID__name) AS agency_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__productOrServiceCode = '5845'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY agency_id
)
ORDER BY total_obligated DESC
LIMIT 10| Agency ID | Agency Name | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 1700 | DEPT OF THE NAVY | 3,475,546,000.80 | 3.48 billion | 2,309 |
| 97AS | DEFENSE LOGISTICS AGENCY | 57,879,835.32 | 57.88 million | 743 |
| 7008 | U.S. COAST GUARD | 8,008,377.76 | 8.01 million | 57 |
| 1434 | US GEOLOGICAL SURVEY | 7,451,397.91 | 7.45 million | 75 |
| 1448 | U.S. FISH AND WILDLIFE SERVICE | 3,915,499.57 | 3.92 million | 23 |
| 1330 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | 3,689,606.47 | 3.69 million | 53 |
| 1425 | BUREAU OF RECLAMATION | 2,923,685.09 | 2.92 million | 9 |
| 2100 | DEPT OF THE ARMY | 2,129,741.23 | 2.13 million | 38 |
| 1549 | FEDERAL BUREAU OF INVESTIGATION | 610,207.97 | 610.21 thousand | 3 |
| 97F5 | WASHINGTON HEADQUARTERS SERVICES (WHS) | 321,820.00 | 321.82 thousand | 1 |
Insight
PSC 5845 (UNDERWATER SOUND EQUIPMENT) appears to be concentrated among a relatively small group of major buying agencies over the last 5 years. The visible ranking is led by DEPT OF THE NAVY, followed by DEFENSE LOGISTICS AGENCY, which suggests that agency demand in this category is not evenly distributed.
Top Vendors
SELECT
vendor_name,
cage_code,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
ifNull(anyHeavy(content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode), '') AS cage_code,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__productOrServiceCode = '5845'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY
vendor_name,
content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| ERAPSCO | 0CCL9 | 890,766,346.39 | 890.77 million | 206 |
| UNDERSEA SENSOR SYSTEMS, INC. | 1JGV5 | 399,783,591.84 | 399.78 million | 32 |
| SPARTON DELEON SPRINGS, LLC | 7A529 | 316,815,209.64 | 316.82 million | 37 |
| L3 TECHNOLOGIES, INC. | 6T914 | 214,888,791.00 | 214.89 million | 14 |
| HUNTINGTON INGALLS INCORPORATED | 43689 | 207,022,665.00 | 207.02 million | 42 |
| L-3 CHESAPEAKE SCIENCES CORPORATION | 0VZE8 | 198,841,392.09 | 198.84 million | 59 |
| LOCKHEED MARTIN CORPORATION | 52088 | 194,729,904.92 | 194.73 million | 200 |
| LOCKHEED MARTIN CORPORATION | 03538 | 178,292,880.98 | 178.29 million | 220 |
| SEDNA DIGITAL SOLUTIONS, LLC | 30SS9 | 139,220,118.85 | 139.22 million | 64 |
| ULTRA ELECTRONICS OCEAN SYSTEMS INC | 2D851 | 120,511,513.25 | 120.51 million | 51 |
Insight
Within PSC 5845 (UNDERWATER SOUND EQUIPMENT), visible obligations over the last 5 years appear concentrated among a relatively small set of leading vendors. ERAPSCO ranks first, followed by UNDERSEA SENSOR SYSTEMS, INC., which helps define the current competitive landscape in this category.
Annual Trend
SELECT
year,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) AS year,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__productOrServiceCode = '5845'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 824,114,161.59 | 824.11 million | 658 |
| 2024 | 625,493,400.72 | 625.49 million | 751 |
| 2023 | 738,651,535.85 | 738.65 million | 633 |
| 2022 | 790,821,810.87 | 790.82 million | 754 |
| 2021 | 577,867,424.16 | 577.87 million | 741 |
Insight
The annual trend shows how obligations in PSC 5845 (UNDERWATER SOUND EQUIPMENT) moved across the last 5 years, from 2021 through 2025. This helps users judge whether visible contract activity in this category appears stable, rising, or easing over time.
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