In the last full year, federal spending under PSC Y1JZ, Construction of Miscellaneous Buildings, totaled 4,566,117,763.08 across 5,271 award actions, for an average action value of 866,271.63. The Department of the Army led the category with 2.41 billion, followed by the Department of the Navy, the National Institutes of Health, the U.S. Coast Guard, and the Department of the Air Force.
PSC Code
PSC Y1JZ Federal Contract Obligations (Last Year)
PSC Y1JZ covers construction of miscellaneous buildings and recorded 4.57 billion in obligations across 5,271 awards in the last full year.
Annual figures reflect the last full year only and agency and vendor rankings are based on obligated dollars.
PSC Code
Y1JZ
PSC Description
CONSTRUCTION OF MISCELLANEOUS BUILDINGS
Total Obligated
4.57 billion
4,566,117,763.08
Award Actions
5,271
Average Action Value
866,271.63
About PSC Y1JZ federal contract activity
PSC Y1JZ covers construction of miscellaneous buildings and accounted for $4.57 billion across 5,271 awards in the last full year, with an average award value of $866,271.63. The volume and dollar value indicate a broad, active construction category with recurring use across multiple civilian and defense agencies.
Agency demand and leading federal buyers
The DEPT OF THE ARMY led all agencies with $2.41 billion across 2,762 awards, representing more than half of total obligations in this PSC. The DEPT OF THE NAVY, NATIONAL INSTITUTES OF HEALTH, U.S. COAST GUARD, and DEPT OF THE AIR FORCE followed, showing that demand is concentrated in defense infrastructure but also extends to health and maritime facilities.
Vendor concentration and leading contractors
WHITING-TURNER CONTRACTING COMPANY, THE was the largest vendor with $357.15 million over 75 awards, followed by RQ CONSTRUCTION, LLC with $255.85 million over 46 awards. ACC CONSTRUCTION CO, INC posted $216.96 million on just 9 awards, indicating a smaller number of large-value actions, while HENSEL PHELPS CONSTRUCTION CO. and BL HARBERT INTERNATIONAL LLC also ranked among the top recipients.
Annual contract trend over the analysis window
The annual trend shows 2025 as the full analysis year, with $4.57 billion obligated across 5,271 awards. Because only one annual point is present, the data supports a year-level snapshot rather than a multi-year trend comparison.
How to interpret this page
This summary is based on FPDS obligations tied to PSC Y1JZ over the last full year, using total obligated dollars, award counts, and average award value. Agency and vendor rankings reflect the highest obligated totals within the selected period, and annual trend figures are presented as recorded for the year included in the dataset.
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 = 'Y1JZ'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 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 |
|---|---|---|---|---|
| 2100 | DEPT OF THE ARMY | 2,413,429,087.92 | 2.41 billion | 2,762 |
| 1700 | DEPT OF THE NAVY | 842,931,913.71 | 842.93 million | 574 |
| 7529 | NATIONAL INSTITUTES OF HEALTH | 441,060,427.79 | 441.06 million | 590 |
| 7008 | U.S. COAST GUARD | 373,933,789.71 | 373.93 million | 101 |
| 5700 | DEPT OF THE AIR FORCE | 151,513,012.17 | 151.51 million | 408 |
| 8000 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 80,394,878.28 | 80.39 million | 229 |
| 1425 | BUREAU OF RECLAMATION | 72,801,639.14 | 72.80 million | 9 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 58,838,343.18 | 58.84 million | 46 |
| 1443 | NATIONAL PARK SERVICE | 32,168,789.38 | 32.17 million | 54 |
| 12H2 | AGRICULTURAL RESEARCH SERVICE | 18,407,653.50 | 18.41 million | 33 |
Insight
Y1JZ obligations are highly concentrated, with the Department of the Army accounting for 2.41 billion of 4.57 billion total obligations, or roughly 53% of the category, on 2,762 awards. The Department of the Navy is a distant second at 842.93 million, followed by NIH at 441.06 million and the U.S. Coast Guard at 373.93 million, indicating that this PSC is driven primarily by defense and federal facility construction demand. Award activity is also concentrated: the top three agencies represent most of the dollars, while several civilian agencies contribute materially smaller shares despite varying award counts.
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 = 'Y1JZ'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 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 |
|---|---|---|---|---|
| WHITING-TURNER CONTRACTING COMPANY, THE | 0DW43 | 357,148,516.11 | 357.15 million | 75 |
| RQ CONSTRUCTION, LLC | 68JG2 | 255,848,837.75 | 255.85 million | 46 |
| ACC CONSTRUCTION CO, INC | 0FZ73 | 216,963,385.62 | 216.96 million | 9 |
| HENSEL PHELPS CONSTRUCTION CO. | 1QZ19 | 169,396,583.08 | 169.40 million | 44 |
| BL HARBERT INTERNATIONAL LLC | 1NRU1 | 129,618,339.82 | 129.62 million | 36 |
| JBW GROUP LLC | 959V0 | 106,013,592.83 | 106.01 million | 14 |
| SHAPE CONSTRUCTION INC | 5HMU0 | 100,149,274.00 | 100.15 million | 5 |
| BUNDESAMT FÜR BAUWESEN UND RAUMORDNUNG | 97,441,133.64 | 97.44 million | 40 | |
| HENSEL PHELPS CONSTRUCTION CO | 1T3K0 | 83,706,527.61 | 83.71 million | 87 |
| B.L. HARBERT INTERNATIONAL, L.L.C. | 1NRU1 | 77,659,355.21 | 77.66 million | 60 |
Insight
Obligations for PSC Y1JZ totaled 4.57 billion across 5,271 awards in the last full year, with an average award value of 866,271.63. Top vendor obligations are concentrated among a small set of large construction firms: Whiting-Turner Contracting Company led at 357.15 million, followed by RQ Construction at 255.85 million and ACC Construction at 216.96 million. The remaining top vendors each received under 170 million, indicating a broader distribution beyond the leading three despite multiple high-value awards to firms such as Hensel Phelps and B.L. Harbert.
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 = 'Y1JZ'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 4,566,117,763.08 | 4.57 billion | 5,271 |
Insight
For the last full year, PSC Y1JZ obligated $4.57 billion across 5,271 awards, yielding an average award value of $866,271.63. The activity is fully concentrated in a single annual period in the provided window, so no year-over-year trend can be assessed from this view. The volume of awards indicates a broad distribution of obligations rather than reliance on a small number of very large awards, though obligation concentration cannot be determined without award-level detail.
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