Who buys Product and Service Code Y1KZ (Construction of Other Conservation and Development Facilities), who wins it, what's open now and which contracts expire next — from FY2026 USAspending awards and live SAM.gov solicitations.
Contract data as of Oct 18, 2026 (USAspending) · recent coverage verified weekly
| Quarter | Awards | Obligated | Change |
|---|---|---|---|
| Q1 FY2026 | 4 | $26.8M | — |
| Q2 FY2026 | 1 | $647K | -98% |
| Q3 FY2026 | 3 | $57.1M | +8717% |
| Q4 FY2026 · partial | 2 | $355K | -99% |
Federal fiscal quarters (Q1 = Oct–Dec). Awards are counted in the quarter they start; obligations are the award's obligated amount. The Department of Defense publishes contract awards to USAspending with a 90-day delay, so Q4 FY2026 is still missing most DoD awards (DoD is 99% of this code's dollars) — treat that quarter as incomplete, not as a spending decline.
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | NORFOLK DREDGING COMPANY | $37.4M | 44.2% |
| 2 | HAMILTON CONSTRUCTION L.L.C | $22.8M | 26.9% |
| 3 | GREAT LAKES DREDGE & DOCK CORPORATION | $19.6M | 23.1% |
| 4 | SUULUTAAQ, INC. | $3.0M | 3.6% |
| 5 | CHITINA DIVERSIFIED SERVICES - AMES 1 JV, LLC | $883K | 1.0% |
| 6 | HYDRA ENGINEERING & CONSTRUCTION, LLC | $647K | 0.8% |
| 7 | SANDEX INCORPORATED | $257K | 0.3% |
| 8 | DEKAN CORPORATION | $98K | 0.1% |
| 9 | ALLIED IMPERIUM GLOBAL, INC. | $0 | 0.0% |
Registrations are rolled up to their corporate parent (USAspending parent UEI), so a company with several SAM registrations ranks once.
| Agency | Obligated | Share |
|---|---|---|
| Department of Defense | $83.8M | 98.8% |
| Department of the Interior | $904K | 1.1% |
| Department of Agriculture | $98K | 0.1% |
| Start | Contract · recipient | Obligated |
|---|---|---|
| Jul 15, 2026 | EO 14398 RED CANYON BLASTING 2.0 SANDEX INC · Department of the Interior | $257K |
| Aug 13, 2026 | REMOVE EXISTING BROKEN PASTURE FENCE AND REPLACE WITH BARBED WIRE FENCING. DEKAN CORPORATION · Department of Agriculture | $98K |
The largest obligations on awards that started in the window’s latest quarter.
| Ends | Contract · recipient | Obligated |
|---|---|---|
| May 30, 2027 | SKAGWAY RIVER LEVEE REHABILITATION OF DAMAGED FLOOD CONTROL WORKS, SKAGWAY, ALASKA HAMILTON CONSTRUCTION, LLC · Department of Defense | $22.8M |
| Nov 9, 2026 | THE U.S. ARMY CORPS OF ENGINEERS (USACE), PHILADELPHIA DISTRICT (NAP), INTENDS TO AWARD THE CONTRACT FOR THE BEACH NOURISHMENT OF TOWNSENDS INLET TO CAPE MAY IN CAPE MAY COUNTY, NEW JERSEY. NORFOLK DREDGING COMPANY · Department of Defense | $15.8M |
| Nov 1, 2026 | HANALEI RIVER STREAMBANK STABILIZATION PROJECT, HANALEI NWR, HI AHTNA GLOBAL LLC · Department of the Interior | $1.5M |
| Nov 30, 2026 | EO 14398 RED CANYON BLASTING 2.0 SANDEX INC · Department of the Interior | $257K |
| May 15, 2027 | REMOVE EXISTING BROKEN PASTURE FENCE AND REPLACE WITH BARBED WIRE FENCING. DEKAN CORPORATION · Department of Agriculture | $98K |
5 contracts under this code reach their final end date (options included) in the next 12 months.
| Set-aside type | Obligated | Share |
|---|---|---|
| Small business set-aside | $26.2M | 30.9% |
| 8(a) | $883K | 1.0% |
| SDVOSB | $0 | 0.0% |
| WOSB / EDWOSB | $0 | 0.0% |
| HUBZone | $0 | 0.0% |
| No set-aside (full & open) | $57.7M | 68.0% |
Share of obligations on awards whose set-aside type is recorded — 100% of this market's dollars. Most USAspending bulk-archive records leave the field blank, so blank awards are excluded rather than counted as full & open.
Links open the notice on SAM.gov.
Source: USAspending.gov contract awards (prime awards with a start date from Oct 1, 2025 through Sep 30, 2026), SAM.gov contract opportunities, and SBA size standards. Recompetes are contracts whose final end date — options included — falls in the next 12 months. Figures are recomputed when a new USAspending load lands. See our data sources.