About NSM INC
Cornerstone Valve is a U.S.-based manufacturer of custom-engineered ball valves for severe service applications, with over three decades of experience in industries such as oil and gas, aerospace, and defense. The company is known for its specialized, reliable solutions and compliance with U.S. Origin requirements.
Design and manufacturing of custom-engineered, metal-seated ball valvesProduction of valves for severe service applicationsCryogenic testing and product lines for LNG and low-temperature applicationsCompliance with industry standards including API 6ASupply chain expertise for AIS, BAA, BABA, and bespoke specifications
Recent Federal Awards
| Award | Agency | Amount | Date |
|---|---|---|---|
| Federal contract award | Department of Defense | $4K |
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Claim this profile See matched opportunitiesData compiled from public government sources including SAM.gov, USAspending.gov, and state procurement records. Last verified against federal award records. Inaccurate? Let us know.