On Grade Construction, Inc.
Jacksonville, NC
- UEI
- W8Z3CK1BKLJ9
- CAGE
- 0QVA3
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 1175 E Davis Rd, Jacksonville, NC 28546, USA
- Website
- ongradenc.com
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| R & W Construction Company | N4008526F0136 | $117,300 | |
| R & W Construction Company | N4008525F0495 | $324,300 | |
| R & W Construction Company | N4008525F4498 | $36,000 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Military & Federal Construction Co., Inc. | Jacksonville, NC | 236220 Commercial and Institutional Building Construction |
| DRP Brickworks LLC | Tallahassee, FL | 238140 Masonry Contractors |
| Boneso Plumbing And Mechanical | Santa Margarita, CA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Progressive Commercial Services, LLC | Raleigh, NC | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Elizabeth River Mechanical LLC | Portsmouth, VA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
About the company
On Grade Construction, Inc., a Jacksonville, North Carolina–based Subchapter S corporation, operates exclusively as a subcontractor delivering site civil work, concrete construction, utility locating, and plumbing infrastructure repairs to the Marine Corps and Naval Facilities Engineering Command under prime contractor R & W Construction Company. The vendor has completed three subcontract awards totaling $478 thousand across plumbing, heating, and air-conditioning construction (primary NAICS classification) since May 2025, all task orders placed against a single Indefinite Delivery Contract (N4008520D0078).
Recent work includes a sewer line repair and concrete remediation sub at Building 1107 (May 2025) involving utility locating, steam tunnel demolition and headwall installation, sewer line replacement, and concrete testing; fuel farm repairs at installations UN360 and TC366 (August 2025) centered on site work and structural concrete; and a multi-location diesel pump repair sub (December 2025) encompassing utility locating, concrete sidewalk demolition and replacement, concrete pad installation per structural drawings, pipe support installation, and concrete testing. All three task orders executed under the same parent IDC and involved comparable scope — shallow civil and concrete infrastructure repair at fixed installations.
Customer concentration is tight: two distinct federal agencies (U.S. Marine Corps and Naval Facilities Engineering Command) place all current work, with the Marine Corps accounting for two of three awards. The vendor's entire recent footprint routes through R & W Construction Company as the prime, making it a single-prime dependency. The three awards represent early-stage volume in the source data window (May–December 2025); no recompete exposure or forward activity pipeline is visible in the source. No federal grant work, no prime contracting vehicles, and no ownership designations (8(a), HUBZone, SDVOSB, or WOSB) are reported.
Quick answers
Is On Grade Construction, Inc. registered in SAM.gov?
Yes. On Grade Construction, Inc.'s SAM.gov registration is active through August 17, 2027.
On GovTribe
See On Grade Construction, Inc.'s full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors