01 / Contracting Office Profile
W07V Endist St Louis Federal Contracts and Spending
Office code W912P9
W07V Endist St Louis is a federal contracting office within DEPT OF THE ARMY. This profile shows the office’s purchasing scale, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
W07V Endist St Louis contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, W07V Endist St Louis accounts for 0.2% of its parent agency’s net contract obligations. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
W07V Endist St Louis contract spending by year
Annual net obligations for FY 2019–FY 2025 show whether the office’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$228.49M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2025 | $228.49M | 624 | 237 | −32.8% |
| FY 2024 | $339.82M | 719 | 253 | +50.3% |
| FY 2023 | $226.15M | 761 | 261 | −12.9% |
| FY 2022 | $259.79M | 853 | 271 | +18.2% |
| FY 2021 | $219.79M | 947 | 279 | −8.3% |
| FY 2020 | $239.64M | 1,210 | 290 | +20.1% |
| FY 2019 | $199.55M | 1,224 | 302 | — |
04 / Buying Hierarchy
Where does W07V Endist St Louis sit in the federal buying structure?
The office executes procurement within a contracting agency, which belongs to a federal department. Follow either profile to compare this office with the broader organizations directing and funding its activity.
| Organization level | Organization | Code | Explore |
|---|---|---|---|
| Contracting agency | DEPT OF THE ARMY | 2100 | View agency profile |
| Federal department | DEPT OF DEFENSE | 9700 | View department profile |
05 / Top NAICS Industries
Which industries receive the most W07V Endist St Louis contract spending?
NAICS industries ranked by recorded obligations show where this office’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| 237990 | OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | $511.87M | 919 | 69 | 29.9% |
| 562910 | REMEDIATION SERVICES | $357.27M | 228 | 20 | 20.9% |
| 541370 | SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES | $295.88M | 823 | 29 | 17.3% |
| 562211 | HAZARDOUS WASTE TREATMENT AND DISPOSAL | $78.28M | 28 | 3 | 4.6% |
| 541720 | RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES | $70.67M | 613 | 11 | 4.1% |
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $68.53M | 145 | 9 | 4.0% |
| 541330 | ENGINEERING SERVICES | $53.53M | 197 | 32 | 3.1% |
| 237110 | WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION | $42.77M | 69 | 12 | 2.5% |
| 561730 | LANDSCAPING SERVICES | $26.36M | 255 | 18 | 1.5% |
| 332312 | FABRICATED STRUCTURAL METAL MANUFACTURING | $25.64M | 22 | 5 | 1.5% |
06 / Top Product and Service Codes
What products and services does W07V Endist St Louis buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this office.
| PSC | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| F999 | OTHER ENVIRONMENTAL SERVICES | $307.90M | 183 | 15 | 18.0% |
| C211 | ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | $302.62M | 825 | 43 | 17.7% |
| Y1PZ | CONSTRUCTION OF OTHER NON-BUILDING FACILITIES | $146.07M | 135 | 19 | 8.5% |
| Z2KZ | REPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | $110.47M | 417 | 29 | 6.4% |
| Y1KA | CONSTRUCTION OF DAMS | $93.37M | 44 | 5 | 5.5% |
| F108 | ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | $75.18M | 49 | 11 | 4.4% |
| B503 | SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | $70.40M | 602 | 12 | 4.1% |
| Z2QA | REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | $60.09M | 85 | 15 | 3.5% |
| Y1QA | CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | $55.93M | 54 | 15 | 3.3% |
| B510 | SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | $45.12M | 129 | 6 | 2.6% |
07 / Top Vendors
Which contractors receive the most W07V Endist St Louis obligations?
Vendors are ranked by recorded obligations to show the office’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| HYDROGEOLOGIC, INC. | $157.17M | 47 | 9.2% | NAICS 562910 · PSC F999 |
| LEIDOS, INC. | $78.45M | 63 | 4.6% | NAICS 562910 · PSC F999 |
| OCCI, INC. | $74.99M | 14 | 4.4% | NAICS 237990 · PSC Y1KA |
| ARDL, INC. | $70.61M | 199 | 4.1% | NAICS 541620 · PSC AB92 |
| MASSMAN CONSTRUCTION CO. | $59.32M | 100 | 3.5% | NAICS 237990 · PSC Y1BC |
| NEW SOUTH ASSOCIATES, INC. | $59.28M | 483 | 3.5% | NAICS 541720 · PSC B503 |
| ENVIRONMENTAL RAIL SOLUTIONS INC. | $47.21M | 11 | 2.8% | NAICS 562211 · PSC F999 |
| BAUER FOUNDATION CORP. | $42.58M | 14 | 2.5% | NAICS 237990 · PSC Y1HZ |
| PARAGON PROFESSIONAL SERVICES LLC | $36.95M | 14 | 2.2% | NAICS 562910 · PSC F108 |
| LUHR CROSBY, LLC | $36.03M | 15 | 2.1% | NAICS 237990 · PSC Y1PZ |
08 / Buying Pattern
How does W07V Endist St Louis award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the office structures its recorded contract activity.
Competition rate 94.1%
Small-business share 16.9%
Set-aside share 34.1%
Average action value $270.3K
Largest recorded action $42.97M
09 / Recent Contract Awards
What did W07V Endist St Louis award most recently in FY 2019–FY 2025?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
| Award / PIID | Vendor | Signed date | Obligation | NAICS | PSC | Contracting agency / office |
|---|---|---|---|---|---|---|
| W912P925FA081 | GEOTECHNICAL CONSTRUCTION, INC. | Sep 30, 2025 | $0 | 237990 | Z2QA | DEPT OF THE ARMY W07V ENDIST ST LOUIS |
| W912P924C0003 | INSITUFORM TECHNOLOGIES USA, LLC | Sep 29, 2025 | -$1.02M | 237110 | Y1ND | DEPT OF THE ARMY W07V ENDIST ST LOUIS |
| W912P925FA114 | SURVEYING AND MAPPING, LLC | Sep 26, 2025 | $481.5K | 541370 | C211 | DEPT OF THE ARMY W07V ENDIST ST LOUIS |
| W912P922F0310 | AERO GRAPHICS, INC | Sep 26, 2025 | $7.8K | 541370 | C211 | DEPT OF THE ARMY W07V ENDIST ST LOUIS |
| W912P925FA044 | BETTER BY DESIGN, LLC | Sep 26, 2025 | $0 | 237990 | Z2KZ | DEPT OF THE ARMY W07V ENDIST ST LOUIS |
| W912P925FA055 | PRAIRIE ENGINEERS, P.C. | Sep 26, 2025 | $275 | 541370 | C211 | DEPT OF THE ARMY W07V ENDIST ST LOUIS |
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether W07V Endist St Louis represents an addressable market for your company.
Read spending in context
$1.71B in recorded obligations describes historical market scale. Compare it with 6,338 contract actions and an average action value of $270.3K to understand purchasing frequency and transaction size.
Follow the actual buyers
This office sits within DEPT OF THE ARMY and DEPT OF DEFENSE. Use that hierarchy to understand who directs its mission and how its purchasing compares with the broader organization.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 94.1% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 237990 and PSC F999. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.