Leadingedge Pharmtox, LLC
Leadingedge Pharmtox, LLC is a small business in Lathrop, MO registered on SAM.gov to bid on federal contracts. It has won about $25,313 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- HZBFREUWNXY5
- CAGE code
- 8EPE8
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $20,000 |
| FY2025 | $12,500 |
| FY2026 (incomplete) | -$7,188 |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI HZBFREUWNXY5, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
A negative year means cuts to older contracts (de-obligations, often when work finishes under budget or is descoped) took off more than new awards added.
Its biggest federal customers since fiscal year 2024: National Institutes of Health ($25,313).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Jun 17, 2025 | National Institutes of Health | Toxicology consulting for reproductive science | $12,500 |
| Aug 15, 2024 | National Institutes of Health | Toxicology consulting for reproductive science | $20,000 |
| Aug 23, 2023 | National Institutes of Health | Toxicology consulting for reproductive science | $20,000 |
| Aug 15, 2022 | National Institutes of Health | Nichd - toxicology consulting for reproductive science | $25,000 |
| Aug 26, 2021 | National Institutes of Health | Nichd - reproductive toxicology | $32,813 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Leadingedge Pharmtox, LLC |
|---|---|
| Unique Entity ID (UEI) | HZBFREUWNXY5 |
| CAGE code | 8EPE8 |
| Location | Lathrop, MO |
| SAM.gov registration | Active through Jul 15, 2027 |
| Business started | 2019 |
| Primary NAICS code | 541690: Other Scientific and Technical Consulting Services |
| How to contact | No phone or email in SAM.gov's public file. Search UEI HZBFREUWNXY5 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI HZBFREUWNXY5 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Leadingedge Pharmtox, LLC is small under
On its SAM.gov registration, Leadingedge Pharmtox, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541690 Other Scientific and Technical Consulting Services
Open contracts in Leadingedge Pharmtox, LLC's NAICS codes
11 open federal opportunities on SAM.gov use one of Leadingedge Pharmtox, LLC's NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in Missouri right now), then the soonest due.
- 2 Senior Advisors Services for the NINDS Blueprint Neurotherapeutic Network for Small Molecules External Oversight Committee (EOC) Subject Matter Expert (SME) Services
Due in 2 daysNov 9, 2026, 1:00 PM EST
- Monitoring and Evaluation of Russian River Coho Salmon
✦ The U.S. Army Corps of Engineers San Francisco District wants a contractor to run fish monitoring and evaluation for the Russian River Coho Salmon Captive Broodstock Program,…
Due in 2 daysNov 9, 2026, 12:00 PM PST
- CDC Technical Assistance and Capacity Building for Nutrition, Physical Activity, and Obesity Prevention Strategies
✦ The Centers for Disease Control and Prevention (CDC) is doing market research with a sources sought notice for technical assistance and capacity building for nutrition, physical…
Due in 3 daysNov 10, 2026, 10:00 AM EST
- CDC Advancing Nutrition, Physical Activity, and Obesity and Chronic Disease Prevention through Epidemiology, Surveillance and Data Modernization
✦ The Centers for Disease Control and Prevention (CDC) is doing market research with a sources sought notice for epidemiology, surveillance and data modernization for nutrition,…
Due in 3 daysNov 10, 2026, 10:00 AM EST
- CDC Technical Assistance for Program Implementation, Messaging, Evaluation, and Translation Services in Support of Nutrition, Physical Activity, and Obesity Prevention
✦ The Centers for Disease Control and Prevention (CDC) is doing market research (a sources sought, not a request for proposals) for technical assistance on program implementation,…
Due in 3 daysNov 10, 2026, 10:00 AM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541690) that have won federal contracts in Missouri and nearby states:
- Integrated Science Support, Inc., Smithville, MO
- Petrus J Barnard, Saint Albans, MO
- Strategic Value Solutions, Inc., Lees Summit, MO
- Turner Scientific Monitoring, LLC, Jacksonville, IL
- Integrated Financial Analytics & Research LLP, Urbana, IL
- Roger Werholtz, Lawrence, KS
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Jul 15, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Leadingedge Pharmtox, LLC's CAGE code?
Leadingedge Pharmtox, LLC's CAGE code is 8EPE8. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Leadingedge Pharmtox, LLC's UEI?
Leadingedge Pharmtox, LLC's Unique Entity ID (UEI) is HZBFREUWNXY5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Leadingedge Pharmtox, LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Leadingedge Pharmtox, LLC's registration is active through Jul 15, 2027. Registrations are renewed every year.
Is Leadingedge Pharmtox, LLC a small business?
Leadingedge Pharmtox, LLC is registered on SAM.gov as small under 1 NAICS code, including its primary code, 541690. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.