Federal contractor profile
ST JOHN ENVIRONMENTAL CONSULTING LLC
UEI WQADFEGABBY4CAGE 86SL5Company website ↗
Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- ST JOHN ENVIRONMENTAL CONSULTING LLC
- Registered location
- SAINT LOUIS, MO, USA
- Website
- Company website ↗
- Primary NAICS
- 541620 — Environmental Consulting Services
- Latest award activity
- Jun 16, 2026
Read company summary
ST JOHN ENVIRONMENTAL CONSULTING LLC is associated with UEI WQADFEGABBY4 and CAGE 86SL5 in public federal records. AcornBids currently links 3 prime awards totaling $1.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Remediation Services; Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541620 (Environmental Consulting Services). Its public SAM.gov registration lists SAINT LOUIS, MO, USA.
At a glance
Lifetime prime obligations$1.2M
Prime awards3
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- ST JOHN ENVIRONMENTAL CONSULTING LLC
- UEI
- WQADFEGABBY4
- CAGE
- 86SL5
- Registered address
- 5515 GRACE AVE, SAINT LOUIS, MO, 63116, USA
- Registration status
- Active
- Primary NAICS
- 541620 — Environmental Consulting Services
- SAM activation
- Mar 2, 2026
- Initial registration
- Oct 12, 2018
- Entity start
- Sep 8, 2018
- SAM updated
- Mar 2, 2026
- Registration expires
- Feb 26, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MO, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 36C25526C0043657A4-26-117-VPIH FOR DEMO SINKS FOR LEGIONELLA DEFICIENCIES | Department of Veterans Affairs | $18.0K | Jun 16, 2026 | Oct 18, 2026 |
| W912DQ26AA004HAZARDOUS MATERIAL (HAZMAT) INSPECTION SERVICES AT FORT LEONARD WOOD, PULASKI COUNTY, MO. | Department of Defense | $350.0K | Jun 5, 2026 | Not available |
| W912DQ24C7000NON-HAZARDOUS DEMO & DISPOSAL | Department of Defense | $1.2M | Dec 18, 2023 | Nov 27, 2024 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 2, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 12, 2018 |
| Entity start | Sep 8, 2018 |
Registration classifications: Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238910 — Site Preparation Contractors | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561990 — All Other Support Services | Not reported |
| 562910 — Remediation Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| IAN M ST JOHN | Government business | Contact method not published | SAM registration | Not available |
| IAN M ST JOHN | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238910 — Site Preparation Contractors
- 541350 — Building Inspection Services
- 541380 — Testing Laboratories and Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561210 — Facilities Support Services
- 561990 — All Other Support Services
- 562910 — Remediation Services
Registered products and services
- F115 — ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About ST JOHN ENVIRONMENTAL CONSULTING LLC
What products and services appear in its federal awards?
Recorded award industries: 562910 — Remediation Services; 541620 — Environmental Consulting Services.
Recorded products and services: F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support; F107 — Hazardous Substance Analysis.
Examples from recent award records:
- 657A4-26-117-VPIH FOR DEMO SINKS FOR LEGIONELLA DEFICIENCIES
- HAZARDOUS MATERIAL (HAZMAT) INSPECTION SERVICES AT FORT LEONARD WOOD, PULASKI COUNTY, MO.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
5515 GRACE AVE, SAINT LOUIS, Missouri 63116, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541620 — Environmental Consulting Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense; Department of Veterans Affairs.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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