Greene Machine & Manufacturing Inc.
Macon, GA
- UEI
- LY4AHNDENQX6
- CAGE
- 03ND7
- Primary NAICS
- 332710 Machine Shops
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Economically Disadvantaged Women-Owned Small Business· CurrentWomen-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 332312 Fabricated Structural Metal Manufacturing
- 332322 Sheet Metal Work Manufacturing
- 332439 Other Metal Container Manufacturing
- 332510 Hardware Manufacturing
- 332721 Precision Turned Product Manufacturing
- 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
Show all 15
- 333111 Farm Machinery and Equipment Manufacturing
- 333514 Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
- 335312 Motor and Generator Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 336999 All Other Transportation Equipment Manufacturing
- 541330 Engineering Services
- SAM.gov registration date
- Physical address
- 251 South St, Macon, GA 31206, USA
- Website
- collins-mfg.com
- Founded
- 1982
- 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 | $9,940,166 |
| FY2025 | $4,164,330 |
| FY2024 | $6,492,724 |
| FY2023 | $16,586,463 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $6,895,446 | |
| 2 | Department of the Navy | $2,557,219 | |
| 3 | Department of Agriculture | $260,910 | |
| 4 | Defense Logistics Agency | $226,590 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Dynetics, Inc. | W31P4Q26F0067 | $201,939 | |
| Dynetics, Inc. | W31P4Q26F0067 | $219,820 | |
| Dynetics, Inc. | W31P4Q26F0067 | $342,298 | |
| Dynetics, Inc. | W31P4Q25F0222 | $138,359 | |
| Dynetics, Inc. | W31P4Q25F0222 | $81,457 |
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Habitat For Humanity International Inc. | SH10001 | $40,583 |
Latest 1 listed here. See the rest on GovTribe.
Similar vendors
About the company
Greene Machine & Manufacturing Inc., an SBA-certified Economically Disadvantaged Women-Owned Small Business (EDWOSB) and 8(a) Program participant headquartered in Macon, Georgia, manufactures metallic tubes, pipes, fittings, hose assemblies, containers, and specialized fabricated metal components for defense aerospace platforms as a prime contractor on large Air Force indefinite delivery vehicles and as a subcontractor to systems integrators. The company is Asian-Pacific American owned, minority-owned, and operates as a Subchapter S corporation under NAICS 332996 (Fabricated Metal Pipe and Pipe Fitting Manufacturing) and related metal fabrication codes. Greene Machine competes predominantly under 8(a) sole source and competitive 8(a) set-asides, with occasional full-and-open awards; the company's 840 prime awards (97% of 870 total recent awards) reflect strong 8(a) positioning across its portfolio, though dollar concentration reveals exposure to large indefinite-delivery vehicles that transcend set-aside categories.
Customer concentration is highly skewed toward Air Force platforms through two mechanisms: direct delivery-order volume through the Defense Logistics Agency Land and Maritime (519 awards, $67.7 million potential value) supplies commodities to DLA for distribution, while the Air Force Materiel Command holds Greene Machine on multiple IDIQs worth billions in total value. The Department of the Air Force anchors 100% of the source's reported combined potential value at $46.01 billion, though this figure reflects the $92 billion Eglin Wide Agile Acquisition Contract (EWAAC) ceiling and related Air Force Strategic Replenishment vehicles to which Greene Machine holds prime positions. Naval Air Systems Command Naval Air Warfare Center (70 awards, $76.1 million) rounds out the top-three customers by volume. Greene Machine's actual invoiced value is far smaller—$101.1 million obligated across the 870 awards—reflecting the gap between order ceilings and task-order execution against large IDIQs.
Greene Machine holds prime positions on five major Indefinite Delivery Vehicles: the $6.99 million Naval Air Warfare Center Equipment/Accessory Fasteners IDC (single award, 8(a) sole source, through September 2028); the $7 million Air Force Sustainment Center CONTAINERS IDC (8(a) sole source, through August 2027, with two AMRAAM container delivery orders valued at $1.58 billion and $1.06 billion issued to date); the $4.09 million Naval Air Warfare Center V-22 Osprey support equipment IDC (8(a) sole source, through May 2028); the $10 million U.S. Army Corps of Engineers Equipment Rental/Lease/Purchase BPA (multiple award, through September 2028); and a Naval Air Warfare Center Mini-Mark IV tool set IDC valued at $1.96 million (through July 2027). The top task-order vehicles by count include the Air Force FA248718D0073 IDC (28 orders, $2.1 million), FA852022D0007 (12 orders, $8 million), and W31P4Q25D0003 (15 orders, unspecified value). This portfolio positions Greene Machine to bid against competitors on Air Force munitions support, aircraft sustainment components, and Army logistics procurements through established vehicle positions.
Concrete capability work centers on AMRAAM containers (air-to-air missile storage and transport), F-35 Mobility Ready Storage Racks, F-74 and F-80 aircraft component packages, V-22 Osprey support tooling and fixtures, C-5 and C-17 aircraft sustaining tooling and hose assemblies, swine mobile electrocution units for USDA Veterinary Services, and high-volume metallic tubes and pipes for DLA logistics distribution. Representative recent prime awards include a $2.17 million delivery order from the Air Force Aeronautical Systems Center for F-35 Mobility Ready Storage Racks under EWAAC (June 2025), a $2.92 million 8(a) sole-source definitive contract from Naval Air Warfare Center for T-45 Pilot Services Equipment (September 2023), a $2.75 million USDA APHIS order for 20 swine electrocution V-strainer units and associated disease-response equipment (August 2023), and a $1.54 million 8(a) sole-source Naval Air Warfare Center delivery order for F-74 Stake & Edge Clamp Package manufacturing (July 2025). Award trajectory shows decline from 85 awards in 2023 to 36 in 2025 and 16 year-to-date in 2026, likely reflecting the shift from purchase-order-denominated commodity sales to higher-value delivery orders against mature IDIQs. Thirteen awards with completion dates in the next twenty-four months carry combined potential value of $11.5 million and face recompete exposure.
Greene Machine subcontracts primarily to Dynetics, Inc. on an unspecified prime contract, performing goods and services procurement in support of a contract statement of work across monthly periods from October 2025 through September 2026. The subcontract work description does not specify scope detail beyond SOW support.
The company's footprint reflects a specialized metalworking and fabrication role in the defense supply chain: the top NAICS codes are Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (243 awards), Fabricated Pipe and Pipe Fitting Manufacturing (142 awards), and Other Aircraft Parts and Auxiliary Equipment Manufacturing (86 awards). Top Product/Service Codes track to Pipe, Tube And Rigid Tubing (387 awards), Aircraft Maintenance And Repair Shop Specialized Equipment (62 awards), and Hose And Flexible Tubing (60 awards). As an AS9100/ISO 9001-certified machine shop based in Macon, Georgia, with operations in Warner Robins and Kennedale, Texas, Greene Machine positions itself for aircraft logistics and munitions support work across major Air Force platforms (F-35, C-5, C-17, F-16, AIM-120 AMRAAM), Navy rotorcraft (V-22 Osprey, H-1 helicopter, T-45 trainer), and ground systems requiring fabricated metal components and specialized transport or handling equipment.
SBA capabilities narrative
Provide CNC and traditional machining, reverse engineering, field service, and metal fabrication services. Build to print or sample. Waterjet cutting, welding, assemblies, carts, dolly, maintenance stands, engine stands, adapters, kits, AGE manufacturing and services, facilities maintenance and services.
Quick answers
Is Greene Machine & Manufacturing Inc. registered in SAM.gov?
Yes. Greene Machine & Manufacturing Inc.'s SAM.gov registration is active through June 30, 2027.
Which SBA certifications does Greene Machine & Manufacturing Inc. hold?
Greene Machine & Manufacturing Inc. holds Economically Disadvantaged Women-Owned Small Business and Women-Owned Small Business certifications from the SBA.
Which contract vehicles does Greene Machine & Manufacturing Inc. hold?
Greene Machine & Manufacturing Inc. holds a place on 2 federal contract vehicles, including EWAAC and SEV SRC.
How much has Greene Machine & Manufacturing Inc. received in federal contracts?
Federal contracts obligated $4,164,330 to Greene Machine & Manufacturing Inc. in fiscal year 2025 and $37,183,683 in fiscal years 2023 through 2027.
How does Greene Machine & Manufacturing Inc. rank among federal contractors?
Greene Machine & Manufacturing Inc. ranked #2 in PSC 8140, #4 in PSC 5130 and #12 in NAICS 33121 in FY2025.
What is Greene Machine & Manufacturing Inc.'s most recent federal award?
Greene Machine & Manufacturing Inc.'s most recent federal contract award is NVS seeks a contract to provide training to our contractors and field operations personnel on the safe setup… (12639526C0055), from Marketing and Regulatory Programs Business Services (APHIS), on September 16, 2026.
On GovTribe
See Greene Machine & Manufacturing Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors