The Grieve Corporation
Round Lake, IL Doing business as Grieve Corp
- UEI
- RYF6GH258MT3
- CAGE
- 90423
- Primary NAICS
- 333994 Industrial Process Furnace and Oven Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 500 Hart Rd, Round Lake, IL 60073, USA
- Website
- grievecorp.com
- Founded
- 1949
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| The purpose of this purchase order is to acquire a grieve oven and related accessories in the amount of $44,661.00. | EPA Region 6 | $44,661 | |
| Wire, MTW, stranded, 2AWG, black | Land and Maritime | $27,075 | |
| Grieve refurbish | United States Mint | $154,000 | |
| Top loading & walk-in ovens | TACOM Life Cycle Management Command | $337,595 | |
| The denver mint has a requirement for the purchase of (1) industrial tempering oven. | United States Mint | $92,698 |
About The Grieve Corporation
The Grieve Corporation, doing business as Grieve Corp, manufactures specialized industrial ovens and furnaces for federal agencies as a prime contractor (98% of recent awards), competing predominantly under full-and-open and Total Small Business set-asides. Grieve Corp is a for-profit Subchapter S corporation based in Round Lake, Illinois, with SAM.gov registration since 2001 and no SBA 8(a) or other federal small-business certifications. The company's federal footprint spans 187 awards across thirty-four customer agencies, primarily in industrial thermal processing equipment — top NAICS 494200 (Industrial Process Furnace and Oven Manufacturing) and PSC 3410-00 (Industrial Furnaces, Kilns, Lehrs, And Ovens) together account for 94 and 108 awards respectively.
Customer concentration leans heavily toward defense and military branches. The Department of the Navy (28 awards by count) and Department of the Army Materiel Command account for the plurality of awards, with TACOM Life Cycle Management Command, Contracting Command Redstone Arsenal, and Naval Sea Systems Command anchoring the top-five customer list. By potential dollars, TACOM leads with $677 thousand combined value across nine awards, followed by Redstone Arsenal ($483 thousand), Naval Air Systems Command ($326 thousand), and Naval Sea Systems Command ($275 thousand). The top five customers by potential value account for 54% of combined portfolio value. Recent representative prime work includes a $530,440 Total Small Business firm fixed-price purchase order from TACOM for two Pit Tempering Furnaces (completion January 2026), a $154,000 refurbishment and repair contract from the United States Mint (completion September 2026), a $99,761.60 purchase order from Naval Sea Systems Command for component part number WRC586-800 (completed November 2023), and a $39,891 Total Small Business purchase order from the Department of Agriculture's Agricultural Research Service for two large-capacity bench-top drying ovens (completed October 2023).
Grieve Corp places task orders under at least five indefinite-delivery vehicles, with the top parent vehicle (N0060085C1483) carrying two task orders; the remainder carry single task orders each. Activity has remained flat at two to three awards per year over the past five years. The company faces minimal near-term recompete exposure — one award valued at $154 thousand carries an ultimate completion date within the next twenty-four months. In its limited subcontractor role (2% of awards), Grieve Corp supplies furnace equipment to General Dynamics OTS (155mm capacity expansion project for munitions manufacturing, February 2026), Asrc Federal Facilities Logistics (electrically heated furnace task order, September 2024), and Intuitive Research and Technology Corporation (prototype development furnace, August 2022). The vendor's capability portfolio is narrowly specialized in custom manufacturing and refurbishment of industrial heating equipment; component supply and repair work represent ancillary activities.
SBA capabilities narrative
MANUFACTURE INDUSTRIAL AND LABORATORY OVENS AND FURNACES.
Quick answers
What is The Grieve Corporation's UEI?
The Grieve Corporation's Unique Entity ID (UEI) in SAM.gov is RYF6GH258MT3.
What is The Grieve Corporation's CAGE code?
The Grieve Corporation's CAGE code is 90423.
What is The Grieve Corporation's primary NAICS code?
The Grieve Corporation's primary NAICS code is 333994 (Industrial Process Furnace and Oven Manufacturing).
Where is The Grieve Corporation located?
The Grieve Corporation's physical address in SAM.gov is 500 Hart Rd, Round Lake, IL 60073, USA.
Is The Grieve Corporation registered in SAM.gov?
Yes. The Grieve Corporation's SAM.gov registration is active through August 19, 2027.
What is The Grieve Corporation's most recent federal award?
The Grieve Corporation's most recent federal contract award is The purpose of this purchase order is to acquire a grieve oven and related accessories in the amount of $44,661.00 (68HE0626P0024), from EPA Region 6, on September 16, 2026.
On GovTribe
See The Grieve Corporation's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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