Oil Filter Service, Inc.
San Diego, CA
- UEI
- N29HSY7FLLF3
- CAGE
- 0AVV3
- Primary NAICS
- 423840 Industrial Supplies Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 2636 Main St, San Diego, CA 92113, USA
- Website
- oilfilterservice.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Consumer Discretionary
- Automobiles & Components
- Automotive
- SIC code
- 50 Wholesale Trade – Durable Goods
- 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 | $1,117 |
| FY2025 | $0 |
| FY2024 | $0 |
| FY2023 | $890 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $1,117 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Manifold rebuild KI | Construction and Equipment (DLA) | $1,117 | |
| Filter element, wate | Aviation (DLA) | $890 | |
| Filter element, wate | Aviation (DLA) | $2,422 | |
| Filter element, wate | Aviation (DLA) | $957 | |
| Filter element, wate | Aviation (DLA) | $585 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Applied Hydraulics Corporation | Chicago, IL | 332912 Fluid Power Valve and Hose Fitting Manufacturing |
| Veteran Industries | San Diego, CA | 221310 Water Supply and Irrigation Systems |
| Swift Filters, Inc. | Bedford, OH | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing |
| Support Equipment Inc. | — | 332710 Machine Shops |
| Pneutronics | Colorado Springs, CO | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing |
About the company
Oil Filter Service, Inc., a for-profit Subchapter S corporation based in San Diego, California, supplies replacement filter elements, rebuild kits, and fluid-handling components to the Defense Logistics Agency as a prime contractor on small-dollar purchase orders, competing full-and-open with no small business set-aside designation across its federal footprint.
Oil Filter Service operates almost exclusively as a prime vendor (100% of recent awards), delivering centrifugal and water-filter elements, manifold and crankcase rebuild kits, strainer assemblies, hydraulic valve heads, and related fluid-system components. The vendor's award portfolio spans 105 purchase orders with combined potential value of $1.4 million and $1.2 million in combined obligated dollars (86% of potential value), indicating strong order fulfillment against small orders. Representative recent awards include a $1,117.20 purchase order from the Defense Logistics Agency's Construction and Equipment organization for manifold rebuild kits awarded June 27, 2026, and multiple filter-element purchase orders from DLA Aviation in the $900–$2,400 range between August 2022 and May 2023.
Customer concentration is pronounced and tightly held within the Defense Logistics Agency. DLA Land and Maritime accounts for 55 awards ($536 thousand combined potential value) and DLA Aviation for 28 awards ($484 thousand combined potential value), together representing the top two customer agencies by both award count and dollar value. The Department of the Interior's Bureau of Indian Affairs Rocky Mountain Region and DLA Troop Support Construction and Equipment round out the active set, with the top five customers covering 94% of awards by count and 100% of combined potential value. Oil Filter Service carries no apparent vehicle presence; only one parent contract vehicle (Indefinite Delivery Contract INA11PC00427) appears in the source, with two task orders valued at $6 thousand combined.
Award velocity has remained flat at 4–8 orders annually from 2019 through 2022, with activity sparse in the three-plus years since (1 award in 2026 year-to-date as of June). The vendor's NAICS and PSC footprint centers on centrifugals, separators, and pressure-and-vacuum filters (22 awards), with secondary strength in pump manufacturing and water-purification equipment. Oil Filter Service does not operate as a subcontractor; no sub-award data appears in the source. The vendor competes through direct purchase orders rather than through standing IDIQs or GWACs, positioning it as a spot-purchase supplier for DLA inventory replenishment rather than a vehicle-anchored systems integrator or managed-services provider.
Quick answers
Is Oil Filter Service, Inc. registered in SAM.gov?
Yes. Oil Filter Service, Inc.'s SAM.gov registration is active through October 8, 2027.
What is Oil Filter Service, Inc.'s CAGE code?
Oil Filter Service, Inc.'s CAGE code is 0AVV3, and its Unique Entity ID (UEI) is N29HSY7FLLF3.
How much has Oil Filter Service, Inc. received in federal contracts?
Federal contracts obligated $2,007 to Oil Filter Service, Inc. in fiscal years 2023 through 2027.
What is Oil Filter Service, Inc.'s most recent federal award?
Oil Filter Service, Inc.'s most recent federal contract award is Manifold rebuild KI (SPE8E826P1207), from Construction and Equipment (DLA), on June 27, 2026.
On GovTribe
See Oil Filter Service, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors