Apex Resource Management Solutions LTD.
Ottawa, ON
- UEI
- E973N44ANKW7
- CAGE
- L8010
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 19 Oakland Ave, Ottawa, ON K1S 2T1, Canada
- Website
- apexrms.com
- Founded
- 2007
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $173,063 |
| FY2025 | $63,755 |
| FY2024 | $458,107 |
| FY2023 | $510,066 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $173,063 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Grant awards
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About the company
Apex Resource Management Solutions LTD., a for-profit software development and ecological modeling consulting firm based in Ottawa, Ontario, Canada, delivers proprietary ecosystem modeling software and related services to the federal government as a prime contractor across full-and-open procurements with no set-aside designations. The vendor competes exclusively on the merits of its specialized ST-SIM (State and Transition Simulation Model) software platform, a multi-scale stochastic modeling tool for carbon dynamics, land-use change, and ecosystem analysis that federal customers procure on a sole-source basis.
Apex's customer base is highly concentrated with a single federal agency. The Department of the Interior's United States Geological Survey Office of Acquisitions and Grants accounts for 33 of 40 prime awards (82.5% of volume) and $6.4 million of the $6.6 million combined potential value across the entire footprint. The vendor has placed a small secondary footprint with the Department of Agriculture Forest Service across three distinct offices (Rocky Mountain Research Station, Pacific Northwest Region, and Washington Office Acquisitions), totaling five awards and approximately $103 thousand in combined value. Apex operates as a pure prime contractor with no subcontracting footprint; 100% of recent awards are prime vehicles.
Apex's work sits under three USGS indefinite delivery contracts. The primary vehicle is USGS Indefinite Delivery Contract 140G0321D0003, a $2.5 million sole-source IDC awarded July 1, 2021, and running through June 30, 2026, under which Apex has placed 16 task orders worth $1.4 million in combined potential value. The vendor also maintains positions on USGS Indefinite Delivery Contracts 140G0319D0006 (4 task orders, $484 thousand combined value) and ING17PC00036 (4 task orders, $480 thousand combined value). Representative recent work includes a $153,315 delivery order issued April 28, 2026, for new ST-SIM software tasks and ecological modeling services with ultimate completion September 30, 2027; a $188,745 delivery order from July 30, 2024, for ST-SIM software delivery and maintenance; and a $369,420 delivery order from June 6, 2023, for ST-SIM task services through September 30, 2024.
Activity has remained flat at two to three awards annually over the past five years (2022–2026), with only $199 thousand in combined potential value reaching ultimate completion within the next twenty-four months — a minimal recompete-cliff exposure. Apex's capability portfolio is tightly focused on ST-SIM software licensing, technical support, customization, and integration services; secondary work includes carbon scenario modeling (LUCAS model refinement) and SyncroSIM training and support. The vendor's NAICS concentration sits at Custom Computer Programming Services (33 awards), with PSC codes dominated by IT Application Development Software as a Service (17 awards) and IT Programming (12 awards). Place of performance is primarily Ottawa, Ontario, with subordinate work performed at USGS locations including Lafayette, Louisiana; West Menlo Park, California; and Herndon, Virginia.
Quick answers
Is Apex Resource Management Solutions LTD. registered in SAM.gov?
Yes. Apex Resource Management Solutions LTD.'s SAM.gov registration is active through January 2, 2027.
How much has Apex Resource Management Solutions LTD. received in federal contracts?
Federal contracts obligated $63,755 to Apex Resource Management Solutions LTD. in fiscal year 2025 and $1,204,991 in fiscal years 2023 through 2027.
What is Apex Resource Management Solutions LTD.'s most recent federal award?
Apex Resource Management Solutions LTD.'s most recent federal contract award is Task 17 on 140G0321D0003 (140G0326F0053), from Office of Acquisitions and Grants (USGS), on May 4, 2026.
On GovTribe
See Apex Resource Management Solutions LTD.'s full federal record
- Federal contract awards
- IDV awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors