W a Ellis Construction Co.
W a Ellis Construction Co. received $4.3M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 7.3% from $4.7M the year before, and $69.8M since FY2022. Its largest customer is the Corps of Engineers - Civil Works.
See 2 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- GNQAH8BVLN59
- CAGE code
- 0GJT3
- Doing business as
- Missouri Rock
- Headquarters
- Independence, MO
- Business size
- Small Business
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Corps of Engineers - Civil Works | $0 | $67.6M |
| Department of Defense | $4.3M | $2.2M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Y1PC | Construction of Unimproved Real Property (Land) | $62.5M |
| Z2KB | Repair or Alteration of Canals | $4.3M |
| Z2PZ | Repair or Alteration of Other NON-Building Facilities | $2.7M |
| 5610 | Mineral Construction Materials, Bulk | $217K |
| Z1KB | Maintenance of Canals | $3K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| W912DQ25CA008 | Department of Defense CONSTRUCTION SERVICES TO REMOVE NAVIGATION OBSTRUCTIONS ON THE MISSOURI RIVER AT RIVER MILE 67-69. THE GENERAL SCOPE OF THE WORK INCLUDES, BUT IS NOT LIMITED TO DISMANTLING,… | $3.6M | Dec 17, 2026 |
| W912DQ26CA030 | Department of Defense CONSTRUCTION SERVICES TO REMOVE NAVIGATION OBSTRUCTIONS ON THE MISSOURI RIVER AREAS AT RIVER MILES (RM) 90-91. | $4.3M | Dec 7, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W912DQ26CA030 | Department of Defense CONSTRUCTION SERVICES TO REMOVE NAVIGATION OBSTRUCTIONS ON THE MISSOURI RIVER AREAS AT RIVER MILES (RM) 90-91. | $4.3M | May 19, 2026 |
| W9128F25FA141 | Department of Defense MAINTENANCE OF THE NAVIGATION CHANNELS ON NATIONS NAVIGABLE RIVERS AND THE BANK STABILIZATION AND NAVIGATION PROJECT (BSNP) FROM RULO, NE (RIVER MILE 498.2) TO LOWER PONCA BEND… | $3K | Aug 28, 2025 |
| W912DQ25CA008 | Corps of Engineers - Civil Works CONSTRUCTION SERVICES TO REMOVE NAVIGATION OBSTRUCTIONS ON THE MISSOURI RIVER AT RIVER MILE 67-69. THE GENERAL SCOPE OF THE WORK INCLUDES, BUT IS NOT LIMITED TO DISMANTLING,… | $3.6M | Jul 1, 2025 |
| W912DQ24F1023 | Corps of Engineers - Civil Works FY24 BPA CALL FOR 3,000 TONS OF TYPE 1 ROCK, AND 300 TONS OF ROAD ROCK(GRAVEL) AND 2,740 TONS OF SHOT ROCK. | $217K | Sep 20, 2024 |
| W912DQ23F1032 | Corps of Engineers - Civil Works PLOWBOY BEND IRC | $2.9M | Sep 25, 2023 |
| W912DQ23F1028 | Corps of Engineers - Civil Works TASK ORDER FOR DALBEY CHUTE REPAIRS. | $2.8M | Sep 15, 2023 |
| W9128F23F0163 | Corps of Engineers - Civil Works TASK ORDER MISSOURI RIVER BSNP MATOC NORTH CHUTE REPARIS | $6.5M | Jul 21, 2023 |
| W912DQ22C1035 | Corps of Engineers - Civil Works STONE PLACEMENT ALONG THE MISSOURI RIVER BETWEEN RIVER MILES 360-498. | $36.5M | Sep 26, 2022 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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