O-K Gravel Works LLC
Cascade, ID
- UEI
- HKJNMVHJKAY7
- CAGE
- 50GL8
- Primary NAICS
- 212321 Construction Sand and Gravel Mining
- 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
-
- 212321 Construction Sand and Gravel Mining Primary
- 115310 Support Activities for Forestry
- 213115 Support Activities for Nonmetallic Minerals (except Fuels) Mining
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
Show all
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237210 Land Subdivision
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238290 Other Building Equipment Contractors
- 238910 Site Preparation Contractors
- 327331 Concrete Block and Brick Manufacturing
- 327390 Other Concrete Product Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- 484110 General Freight Trucking, Local
- SAM.gov registration date
- Physical address
- 11146 ID-55, Cascade, ID 83611, USA
- Website
- okgravelworks.com
- Founded
- 2004
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 73 Business Services
- 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 |
|---|---|---|---|
| Front country airstrips - this project includes maintenance items at three separate front-country airstrips. Krassel,… | Forest Service | $181,256 | |
| Gaoa, construction, south fork salmon river road pavement rehabilitation | Forest Service | $7,744,079 | |
| D6-dewey mine bldg demolition BPA | Forest Service | $399,918 | |
| ICE hole campground truck and operator, COR rich young | Region 4 - Intermountain Region | $14,400 | |
| Fire incident support | Region 2 - Rocky Mountain Region | $128,000 |
About O-K Gravel Works LLC
O-K Gravel Works LLC is a small business limited liability company based in Cascade, Idaho, that specializes in excavation, grading, transportation, demolition, and general construction services. Registered in SAM.gov since March 5, 2008, the company has established itself as a reliable infrastructure contractor serving the federal government, particularly the U.S. Department of Agriculture Forest Service across multiple regions. With expertise spanning road and bridge construction, maintenance, pavement rehabilitation, and demolition services, O-K Gravel Works has developed substantial capacity to deliver complex infrastructure projects in the western United States.
O-K Gravel Works has demonstrated its service capabilities through several significant prime federal contract awards, all issued by the USDA Forest Service Intermountain Region. Most recently, in November 2025, the company received a $229,256 firm fixed-price delivery order for maintenance work at three front-country airstrips—Krassel, Landmark, and Idaho City—with completion targeted for October 30, 2026. The company previously completed a major $7.7 million pavement rehabilitation project on the South Fork Salmon River Road in the Payette National Forest, involving asphalt replacement, overlays, drainage improvements, and chip sealing, which was funded through the Great American Outdoors Act (GAOA) and completed under a total small business set-aside designation. Additionally, O-K Gravel Works has provided demolition services through a BPA call valued at $399,917.50 for work at the Dewey Mine site, demonstrating the company's versatility across multiple service categories. All contract awards reflect O-K Gravel Works' status as a certified small business, positioning it favorably for set-aside opportunities within Forest Service procurement vehicles.
O-K Gravel Works currently holds two substantial indefinite delivery vehicles with the USDA Forest Service. The first is a $50 million multiple-award Indefinite Delivery Contract (IDC) awarded by Forest Service Region 4 in May 2025, valid through April 30, 2030, covering road and bridge construction, repair, and maintenance services across the Intermountain Region under the Region 4 Road and Bridge Construction MATOC. This vehicle encompasses services such as native surface, gravel, and paved road work, road decommissioning, bridge repair and construction, and culvert and aquatic passage structure installation. The second is a $50 million multiple-award Blanket Purchase Agreement (BPA) awarded by Forest Service Region 1-Northern Region in October 2023, valid through August 31, 2033, for Forest Engineering and Road Maintenance (FERM) services across Regions 1-4, covering road maintenance, construction, labor, supervision, equipment, materials, and related incidentals. Both IDVs are small business set-asides, with the BPA originally designated as 100% set-aside for small businesses under NAICS 237310. Through these vehicles, O-K Gravel Works has already generated significant task order volume, including the aforementioned airstrip maintenance and pavement rehabilitation projects, positioning the company to continue capturing infrastructure work across Forest Service operations in the western United States.
Contract vehicles
SBA capabilities narrative
Heavy construction including but not limited to road building, sewer and water instalation, bridge instalation, land leveling, asphalt, concrete, crushed aggregate
Quick answers
What is O-K Gravel Works LLC's UEI?
O-K Gravel Works LLC's Unique Entity ID (UEI) in SAM.gov is HKJNMVHJKAY7.
What is O-K Gravel Works LLC's CAGE code?
O-K Gravel Works LLC's CAGE code is 50GL8.
What is O-K Gravel Works LLC's primary NAICS code?
O-K Gravel Works LLC's primary NAICS code is 212321 (Construction Sand and Gravel Mining).
Where is O-K Gravel Works LLC located?
O-K Gravel Works LLC's physical address in SAM.gov is 11146 ID-55, Cascade, ID 83611, USA.
Is O-K Gravel Works LLC registered in SAM.gov?
Yes. O-K Gravel Works LLC's SAM.gov registration is active through November 17, 2026.
Which contract vehicles does O-K Gravel Works LLC hold?
O-K Gravel Works LLC holds a place on 2 federal contract vehicles, including Forest Service Intermountain Region 4 Road And Bridge Construction Services and Forest Service Region 1 - Region 4 Forest Engineering And Road Maintenance.
What is O-K Gravel Works LLC's most recent federal award?
O-K Gravel Works LLC's most recent federal contract award is Front country airstrips - this project includes maintenance items at three separate front-country airstrips. Krassel,… (1240LT26F0001), from Forest Service, on November 10, 2025.
On GovTribe
See O-K Gravel Works LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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