Oil States Industries, Inc.
Arlington, TX Doing business as Special Products DIV
- UEI
- G9HKMXL5L973
- CAGE
- 18444
- Primary NAICS
- 326291 Rubber Product Manufacturing for Mechanical Use
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 7701 S Cooper St, Arlington, TX 76001, USA
- Website
- oilstates.com
- Founded
- 1942
- Employees
- 1K-5K
- Estimated annual revenue
- $500M-$1B
- Industry
-
- Energy
- Energy Equipment & Services
- Gas Utilities
- Oil & Gas
- SIC code
- 35 Industrial Machinery & Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $4,974,279 |
| FY2025 | $10,444,741 |
| FY2024 | $7,156,478 |
| FY2023 | $7,701,724 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $2,685,077 | |
| 2 | Defense Logistics Agency | $2,289,202 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Connection, flexible | Naval Supply Systems Command (Navy) | $366,629 | |
| Flange | Naval Supply Systems Command (Navy) | $45,046 | |
| Mount, resilient, WEA | Aviation (DLA) | $1,598 | |
| Filter element, flui | Naval Supply Systems Command (Navy) | $284,537 | |
| Filtering disk, flui | Land and Maritime (DLA) | $29,243 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Electric Boat Corporation | N0002424C2110 | $765,877 | |
| Electric Boat Corporation | N0002424C2110 | $193,370 | |
| Electric Boat Corporation | N0002424C2110 | $211,098 | |
| Electric Boat Corporation | N0002424C2110 | $784,444 | |
| Electric Boat Corporation | N0002424C2110 | $395,528 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Philadelphia Branch | Virginia Beach, VA | 423840 Industrial Supplies Merchant Wholesalers |
| American Vulkan Corporation | Winter Haven, FL | 333613 Mechanical Power Transmission Equipment Manufacturing |
| Derbyshire Machine & Tool Co | Philadelphia, PA | 332919 Other Metal Valve and Pipe Fitting Manufacturing |
| The Entwistle Company LLC | Hudson, MA | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing |
| A T C | Virginia Beach, VA | 541614 Process, Physical Distribution, and Logistics Consulting Services |
About the company
Oil States Industries, Inc. Special Products Division manufactures specialized marine engineering components and industrial equipment for the Department of Defense as a prime contractor, competing predominantly in full and open competition without small business set-asides. The company is a for-profit manufacturer headquartered in Arlington, Texas, with no stated SBA designations.
Oil States' federal footprint centers on supplying flexible couplings, seal assemblies, filter elements, resilient weapon system mounts, and related piping and valve components to naval and defense logistics operations. Representative prime work includes a $1.398 billion definitive contract with Naval Supply Systems Command (NAVSUP) awarded June 2024 for 6-inch Sound Isolation couplings scheduled through March 2027; a $1.975 million definitive contract with NAVSUP awarded September 2025 for flexible connections; and a $663.8 million purchase order from NAVSUP awarded July 2025 for 2-inch flexible couplings used in critical shipboard systems. The company also holds a $250,000 single-award indefinite delivery contract with Defense Logistics Agency Land and Maritime for seal assemblies, awarded April 2025. Work spans Arlington, Texas, with shipments to DLA Distribution Centers across CONUS and OCONUS locations.
Customer concentration is extreme and Navy-centric. The top five funding agencies account for 90% of recent awards by count. Naval Supply Systems Command dominates with 800 awards and $58.7 million in combined potential value, followed by DLA Aviation (562 awards, $17.5 million) and DLA Land and Maritime (214 awards, $8.8 million). This concentration reflects Oil States' positioning as a critical supplier within the military's naval vessel construction, repair, and maintenance supply chain. While NAVSUP dominates both volume and dollar rankings, DLA Aviation ranks second in award count despite lower combined value, indicating a mix of large platform contracts mixed with smaller tactical orders.
Oil States places task orders under multiple Defense Logistics Agency indefinite delivery contracts. The top five vehicles carry 87 combined task orders and $3.4 million in potential value, with the highest-volume IDC (SPM4A608D0271) carrying 32 task orders and $2.1 million. The vendor does not appear on government-wide acquisition contracts (GWACs) or civilian agency vehicles; the footprint is exclusively Department of Defense.
Activity has declined from 115 awards in 2022 to 23 in 2026 year-to-date, though the most recent award dates July 2026. Over the next twenty-four months, 36 awards with combined potential value of $13.8 million reach ultimate completion, creating recompete exposure in that window.
Oil States subcontracts to major defense prime contractors on submarine and ship construction. The company supplies long-lead materials and components to Electric Boat Corporation on SSN 804 and SSN 814/815 construction programs and to Huntington Ingalls Incorporated on LHA 9 amphibious ship programs, performing work on weapon cradle fasteners, cable tensioning devices, and related piping and coupling components. A single non-defense sub-award from February 2025 relates to centrifuge fixture assemblies for NASA Johnson Space Center.
The vendor's capability portfolio is grounded in precision manufacturing and welding of marine-grade components under stringent military specifications—MIL-C-15726 alloy C71500, MIL-DTL-18240, MIL-I-45208, and equivalent. Products are classified across other metal valve and pipe fitting manufacturing (NAICS 332911), small arms ordnance accessories manufacturing (332994), and aircraft parts manufacturing (336413). The company competes exclusively in full and open competition; no set-aside categories recur across its award footprint. Its market position is anchored to original equipment manufacturer (OEM) status on specialized naval components where data-rights restrictions and reverse-engineering uneconomically preclude competitive sourcing, yielding sole-source and limited-source awards from NAVSUP and DLA.
Quick answers
Is Oil States Industries, Inc. registered in SAM.gov?
Yes. Oil States Industries, Inc.'s SAM.gov registration is active through July 23, 2027.
How much has Oil States Industries, Inc. received in federal contracts?
Federal contracts obligated $10,444,741 to Oil States Industries, Inc. in fiscal year 2025 and $30,277,222 in fiscal years 2023 through 2027.
How does Oil States Industries, Inc. rank among federal contractors?
Oil States Industries, Inc. ranked #4 in PSC 3030, #7 in PSC 4730 and #7 in NAICS 33313 in FY2025.
What is Oil States Industries, Inc.'s most recent federal award?
Oil States Industries, Inc.'s most recent federal contract award is Connection, flexible (N0010426PFE86), from Naval Supply Systems Command (Navy), on July 24, 2026.
On GovTribe
See Oil States Industries, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors