Cornerstone Environmental Consulting LLC
Cornerstone Environmental Consulting LLC is a small business in Flagstaff, AZ registered on SAM.gov to bid on federal contracts. It has won about $5.3 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- LXYTA3FNXNG1
- CAGE code
- 5UKM6
- SAM.gov registration
- Active
Registration details
| Legal business name | Cornerstone Environmental Consulting LLC |
|---|---|
| Unique Entity ID (UEI) | LXYTA3FNXNG1 |
| CAGE code | 5UKM6 |
| Location | Flagstaff, AZ |
| SAM.gov registration | Active through Sep 25, 2027 |
| Business started | 2009 |
| Primary NAICS code | 541620: Environmental Consulting Services |
| Website | www.cornerstone-environmental.com |
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes Cornerstone Environmental Consulting LLC is small under
On its SAM.gov registration, Cornerstone Environmental Consulting LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Cornerstone Environmental Consulting LLC's NAICS codes
69 open federal opportunities on SAM.gov use a NAICS code Cornerstone Environmental Consulting LLC is small under. These are due soonest.
- Notice of Intent to Sole Source – National Marrow Donor Program – service agreement
✦ The NIH Clinical Center in Bethesda, MD plans to buy unrelated donor search and stem cell transplant support services from the National Marrow Donor Program (NMDP) without…
Due in 2 daysOct 12, 2026
- Design Basis Threat (DBT) and Target Sets Security
Due in 2 daysOct 12, 2026
- Flow-Induced Vibration Review and Guidance
Due in 2 daysOct 12, 2026
- Fuel Tank Inspections & Maint/Diesel Fuel Testing and Polishing Service
Due in 2 daysOct 12, 2026
- Respirator Fit Testing
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541620) that have won federal contracts, starting with Arizona:
- Sol Solutions, LLC, Chandler, AZ
- DDC 4C, LLC, Scottsdale, AZ
- Statistical Research Inc, Tucson, AZ
- Harris Environmental Group Inc, Tucson, AZ
- Banda Group International LLC, Mesa, AZ
- Envirosystems Management Inc, Flagstaff, AZ
Frequently asked questions
What is Cornerstone Environmental Consulting LLC's CAGE code?
Cornerstone Environmental Consulting LLC's CAGE code is 5UKM6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Cornerstone Environmental Consulting LLC's UEI?
Cornerstone Environmental Consulting LLC's Unique Entity ID (UEI) is LXYTA3FNXNG1. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Cornerstone Environmental Consulting LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Cornerstone Environmental Consulting LLC's registration is active through sep 25, 2027. Registrations are renewed every year.
Is Cornerstone Environmental Consulting LLC a small business?
Cornerstone Environmental Consulting LLC is registered on SAM.gov as small under 6 NAICS codes, including its primary code, 541620. 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
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 ask us to remove this page, email hello@fedready.us.