The Grieve Corporation
The Grieve Corporation (doing business as Grieve Corp) is a small business in Round Lake, IL registered on SAM.gov to bid on federal contracts. It has won about $656,029 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- RYF6GH258MT3
- CAGE code
- 90423
- SAM.gov registration
- Active
Registration details
| Legal business name | The Grieve Corporation |
|---|---|
| Doing business as | Grieve Corp |
| Unique Entity ID (UEI) | RYF6GH258MT3 |
| CAGE code | 90423 |
| Location | Round Lake, IL |
| SAM.gov registration | Active through Aug 19, 2027 |
| Business started | 1949 |
| Primary NAICS code | 333994: Industrial Process Furnace and Oven Manufacturing |
| Website | www.grievecorp.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 The Grieve Corporation is small under
On its SAM.gov registration, The Grieve Corporation meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 333994 Industrial Process Furnace and Oven Manufacturing
Open contracts in The Grieve Corporation's NAICS codes
1 open federal opportunities on SAM.gov use a NAICS code The Grieve Corporation is small under. These are due soonest.
- N0010425PR26438 FMS Repair Drier, Air-gas, desic
✦ NAVSUP Weapon Systems Support in Mechanicsburg, PA wants a contractor to repair 2 air-gas desiccant driers (NSN 4440012813183) for a Foreign Military Sales case.
Due in 6 daysOct 16, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (333994) that have won federal contracts, starting with Illinois:
- Consolidated Engineering Company, Inc., Kennesaw, GA
- Pregl Services Inc, Janesville, WI
- Oxy-Gon Industries Inc, Epsom, NH
- Inductotherm Corp, Rancocas, NJ
- Exotherm Corporation, Magnolia, TX
- Energy Reconnaissance Inc, Anaheim, CA
Frequently asked questions
What is The Grieve Corporation's CAGE code?
The Grieve Corporation's CAGE code is 90423. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is The Grieve Corporation's UEI?
The Grieve Corporation's Unique Entity ID (UEI) is RYF6GH258MT3. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is The Grieve Corporation's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, The Grieve Corporation's registration is active through aug 19, 2027. Registrations are renewed every year.
Is The Grieve Corporation a small business?
The Grieve Corporation is registered on SAM.gov as small under 1 NAICS code, including its primary code, 333994. 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.