American Metal Bearing Co
Garden Grove, CA Doing business as AMB Engineering & Machining Solutions Part of Marisco, LTD.
- UEI
- XYNDM1Y7XGG7
- CAGE
- 70508
- Primary NAICS
- 332991 Ball and Roller Bearing Manufacturing
- 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
-
- 332710 Machine Shops
- 332721 Precision Turned Product Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333613 Mechanical Power Transmission Equipment Manufacturing
- 336611 Ship Building and Repairing
- 541330 Engineering Services
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Corporate family
-
-
Parent
Kapolei, HI
PM2FDF7CCNC2
-
Parent
Kapolei, HI
PM2FDF7CCNC2
- SAM.gov registration date
- Physical address
- 7191 Acacia Ave, Garden Grove, CA 92841, USA
- Website
- ambco.net
- Founded
- 1921
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- 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 | $359,702 |
| FY2025 | $1,456,678 |
| FY2024 | $886,677 |
| FY2023 | $2,067,097 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $374,765 | |
| 2 | Department of Homeland Security | $30,466 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Gage rod, liquid LEV | Aviation (DLA) | $11,196 | |
| Bearings | Coast Guard | $30,466 | |
| Bearing, sleeve | Aviation (DLA) | $230,969 | |
| Bearing, sleeve | Aviation (DLA) | $132,601 | |
| Replacement line shaft bearing dipsticks for engineering spaces | Naval Supply Systems Command (Navy) | $12,359 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| BAE Systems Maritime Solutions Norfolk Inc. | N0002423C4408 | $74,622 | |
| Huntington Ingalls Incorporated | N0002418C2406 | $187,202 | |
| Huntington Ingalls Incorporated | N0002418C2406 | $124,317 | |
| Huntington Ingalls Incorporated | N0002418C2307 | $34,526 | |
| Metro Machine Corp. | N0002425C4400 | $71,506 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Duramax Marine, LLC | Hiram, OH | 326291 Rubber Product Manufacturing for Mechanical Use |
| Thordon Bearings Inc. | Burlington, ON | 326199 All Other Plastics Product Manufacturing |
| Pacific Marine Equipment, LLC | Seattle, WA | 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers |
| John Crane Engineered Bearings | Grafton, WI | 333613 Mechanical Power Transmission Equipment Manufacturing |
| PMB Machine Works | Kings Mountain, NC | 333613 Mechanical Power Transmission Equipment Manufacturing |
About the company
American Metal Bearing Co NA Division, doing business as AMB Engineering & Machining Solutions, manufactures and supplies precision hydrodynamic bearing components, bearing sleeves, seals, and related naval equipment to the U.S. Navy and Department of Defense as a prime contractor (95% of recent awards) and subcontractor on major shipbuilding and repair programs. A self-certified small disadvantaged business and Subchapter S Corporation subsidiary of Hawaii-based Marisco, Ltd., AMB competes predominantly in full-and-open procurements without set-aside designation, though several awards carry total small business set-aside markings.
AMB's customer concentration is heavily skewed to Navy logistics and surface-ship maintenance. The top five funding agencies account for 69% of recent awards by count, with the Naval Supply Systems Command dominating at 115 awards ($12.2 million combined potential value) followed by the Navy's Naval Sea Systems Command (51 awards, $4.5 million), Defense Logistics Agency (60 awards), U.S. Coast Guard (23 awards, $802 thousand), and other DoD components. The rankings by potential value reinforce this pattern — NAVSUP and NAVSEA anchor the dollars, with DLA Aviation and DLA Troop Support Hardware filling secondary positions. Recent representative work includes a $579.7 million firm fixed-price delivery order from NAVSUP in January 2024 for nine bearing sleeves (NSN 7H-3120-015025823) to the U.S. Navy Ship Repair Facility in Sasebo, Japan; a $796 thousand purchase order from NAVSUP in March 2025 for bearing half sets; and a $517.9 thousand NAVSUP order in March 2025 for 11 units of plain spherical bearing (NSN 7H-3120-012450577). At the smaller end, AMB holds active purchase orders from Naval Sea Systems Command ($643.8 thousand for stern tube shaft bearing split shells, September 2023) and the U.S. Coast Guard ($30.5 thousand for bearings in January 2026).
AMB places task orders under five named indefinite delivery contracts, with minimal visibility into ceiling values or task-order counts beyond the top vehicle: Coast Guard Indefinite Delivery Contract DTCG4003D60013 (4 task orders, $522 thousand combined potential value). The remaining four IDCs carry one to two task orders each with no aggregated dollar figures disclosed.
Activity has grown substantially — from six awards in 2022 to 26 in 2025 — with only two awards (combined potential value $261 thousand) reaching ultimate completion inside the next twenty-four months, presenting minimal recompete exposure in that window. The vendor operates from a Garden Grove, California manufacturing facility and a parent company shipyard in Kapolei, Hawaii.
As a subcontractor, AMB supplies bearing and fastener components to Huntington Ingalls Incorporated on multiple DDG 51-class destroyer construction programs (DDG 128, 129, 141, 142, 143) and LPD 30 amphibious transport dock construction; to BAE Systems Maritime Solutions Norfolk Inc. on USS Kearsarge (LHD-3) docking selected restricted availability work; to Electric Boat Corporation on submarine programs; to Vigor Marine LLC on USS John S. McCain destroyer maintenance; and to Metro Machine Corp. on USS Oak Hill (LSD 51) restricted availability work. Across both prime and sub work, AMB's capability footprint centers on bearing manufacture and repair, gasket and seal supply, and mechanical power transmission equipment — commodities aligned with naval vessel construction, modernization, and fleet maintenance operations.
Quick answers
Is American Metal Bearing Co registered in SAM.gov?
Yes. American Metal Bearing Co's SAM.gov registration is active through February 10, 2027.
How much has American Metal Bearing Co received in federal contracts?
Federal contracts obligated $1,456,678 to American Metal Bearing Co in fiscal year 2025 and $4,770,154 in fiscal years 2023 through 2027.
How does American Metal Bearing Co rank among federal contractors?
American Metal Bearing Co ranked #15 in PSC 3120, #38 in NAICS 332991 and #44 in PSC 31 in FY2025.
What is American Metal Bearing Co's most recent federal award?
American Metal Bearing Co's most recent federal contract award is Gage rod, liquid LEV (SPE4A626V7284), from Aviation (DLA), on January 27, 2026.
On GovTribe
See American Metal Bearing Co's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors