Federal spending under PSC Y1JZ is led by construction activity across multiple agencies, with the Department of the Army accounting for 14.60 billion and 15,605 awards. The annual total peaked in 2022 at 6.83 billion, while 2025 currently shows 4.57 billion obligated across 5,271 awards.
PSC Code
PSC Y1JZ Federal Contract Obligations (Last 5 Years)
PSC Y1JZ covers construction of miscellaneous buildings and shows 26.38 billion obligated across 29,616 awards in the last 5 years.
Totals reflect the last 5 years of readable FPDS obligations, with vendor names and agency entries presented as recorded in the source data.
PSC Code
Y1JZ
PSC Description
CONSTRUCTION OF MISCELLANEOUS BUILDINGS
Total Obligated
26.38 billion
26,379,724,919.41
Award Actions
29,616
Average Action Value
890,725.44
About PSC Y1JZ federal contract activity
PSC Y1JZ, Construction of Miscellaneous Buildings, accounts for $26.38 billion across 29,616 awards over the last 5 years, with an average award value of $890,725.44. The volume and dollar value indicate a broad portfolio of construction activity spanning many building types that do not fit more specific facility classifications.
Agency demand and leading federal buyers
DEPT OF THE ARMY is the dominant buyer in this PSC, obligating $14.60 billion across 15,605 awards, or well over half of the total captured in the period. DEPT OF THE NAVY, NATIONAL INSTITUTES OF HEALTH, DEPT OF THE AIR FORCE, and U.S. COAST GUARD make up the next tier, showing that both defense and civilian mission sets rely heavily on this construction category.
Vendor concentration and leading contractors
The vendor base is led by large national construction firms and joint ventures. HENSEL PHELPS CONSTRUCTION CO. appears twice in the data as separate records and together represents more than $2.68 billion in obligations, followed by WHITING-TURNER CONTRACTING COMPANY, THE, B.L. HARBERT INTERNATIONAL, L.L.C., and WALSH - TURNER JV II, each with roughly $954 million to $1.00 billion in obligations.
Annual contract trend over the analysis window
Annual obligations peaked in 2022 at $6.83 billion, then remained elevated at $5.12 billion in 2023 and $5.54 billion in 2024 before easing to $4.57 billion in 2025. Award counts stayed relatively stable between roughly 5,000 and 6,200 per year, suggesting the main change across years was in contract value rather than procurement volume.
How to interpret this page
This analysis uses FPDS awards coded to PSC Y1JZ over the last 5 years and summarizes obligated dollars, award counts, and average award value. Vendor names are reported as provided in the source data, including separate records where the system identifies different CAGE codes or naming variants.
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 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 |
|---|---|---|---|---|
| 2100 | DEPT OF THE ARMY | 14,598,116,548.00 | 14.60 billion | 15,605 |
| 1700 | DEPT OF THE NAVY | 4,779,761,735.41 | 4.78 billion | 2,784 |
| 7529 | NATIONAL INSTITUTES OF HEALTH | 2,319,106,973.29 | 2.32 billion | 2,917 |
| 5700 | DEPT OF THE AIR FORCE | 1,636,812,378.43 | 1.64 billion | 1,982 |
| 7008 | U.S. COAST GUARD | 1,300,823,823.50 | 1.30 billion | 550 |
| 8000 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 416,094,182.62 | 416.09 million | 1,896 |
| 1443 | NATIONAL PARK SERVICE | 171,511,294.76 | 171.51 million | 463 |
| 1450 | BUREAU OF INDIAN AFFAIRS | 166,303,478.99 | 166.30 million | 157 |
| 1900 | STATE, DEPARTMENT OF | 124,420,795.93 | 124.42 million | 558 |
| 7014 | U.S. CUSTOMS AND BORDER PROTECTION | 118,421,729.99 | 118.42 million | 137 |
Insight
Over the last 5 years, PSC Y1JZ obligations totaled $26.38 billion across 29,616 awards, with average award value of $890,725.44. The Department of the Army is the dominant buyer at $14.60 billion and 15,605 awards, accounting for more than half of total obligations in this PSC. The Department of the Navy and the National Institutes of Health follow at $4.78 billion and $2.32 billion, respectively, indicating a concentrated but multi-agency demand base, with the remaining top agencies each below $1.64 billion.
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 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 |
|---|---|---|---|---|
| HENSEL PHELPS CONSTRUCTION CO. | 1QZ19 | 1,672,894,721.97 | 1.67 billion | 195 |
| HENSEL PHELPS CONSTRUCTION CO | 1T3K0 | 1,015,479,171.22 | 1.02 billion | 362 |
| WHITING-TURNER CONTRACTING COMPANY, THE | 0DW43 | 1,002,827,110.94 | 1.00 billion | 483 |
| B.L. HARBERT INTERNATIONAL, L.L.C. | 1NRU1 | 977,232,324.89 | 977.23 million | 250 |
| WALSH - TURNER JV II | 8TRK8 | 954,105,876.00 | 954.11 million | 168 |
| RQ CONSTRUCTION, LLC | 68JG2 | 802,794,594.59 | 802.79 million | 159 |
| BALFOUR BEATTY CONSTRUCTION, LLC | 1XMC0 | 701,727,862.13 | 701.73 million | 69 |
| BL HARBERT INTERNATIONAL LLC | 1NRU1 | 697,162,975.53 | 697.16 million | 65 |
| HARPER CONSTRUCTION COMPANY, INC. | 1V0E0 | 480,079,201.76 | 480.08 million | 69 |
| GILBANE FEDERAL | 012A2 | 427,182,013.18 | 427.18 million | 139 |
Insight
Over the last 5 years, PSC Y1JZ obligated $26.38 billion across 29,616 awards, with an average award value of $890,725.44, indicating a high-volume construction market with moderate average award sizes. Obligations are concentrated among a small set of vendors: the top 10 vendors account for roughly $8.73 billion, or about 33% of total obligated dollars. HENSEL PHELPS CONSTRUCTION CO. appears twice under different CAGE codes and name variants, and B.L. HARBERT INTERNATIONAL appears twice as well, suggesting vendor-name fragmentation may affect how top vendor concentration is represented.
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 5 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 |
| 2024 | 5,544,436,136.69 | 5.54 billion | 6,149 |
| 2023 | 5,119,926,872.69 | 5.12 billion | 6,176 |
| 2022 | 6,827,927,192.27 | 6.83 billion | 5,924 |
| 2021 | 4,321,316,954.68 | 4.32 billion | 6,096 |
Insight
PSC Y1JZ obligated $26.38 billion across 29,616 awards over the last 5 years, with an average award value of $890,725. Obligations were concentrated in 2022 through 2024, peaking in 2022 at $6.83 billion before easing to $5.12 billion in 2023 and $5.54 billion in 2024. FY 2025 is lower at $4.57 billion, indicating a downward shift from the 2022 peak but continued high activity relative to 2021’s $4.32 billion. Award counts remained relatively stable at roughly 5,200 to 6,200 per year, suggesting the change in obligations was driven more by award value than by award volume.
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