NAICS codes › 333998
NAICS 333998 — All Other Miscellaneous General Purpose Machinery Manufacturing: federal contracts
72 open federal contract opportunities classified under NAICS 333998 (All Other Miscellaneous General Purpose Machinery Manufacturing) on SAM.gov, refreshed nightly.
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- HEAD,ROTARY WING
- STATOR RAIL ASSY
- 42--VALVE,ALARM,AUTOMATIC
- 43--FILTER ELEMENT,FLUID
- 47--RESTRICTOR UNIT,FLUID
- 43--SEPARATOR,WATER,LIQUID
- 70--DISPLAY UNIT, IN REPAIR/MODIFICATION OF
- 99--AMPLIFIER,RADIO FRE, IN REPAIR/MODIFICATION OF
- 70--DISPLAY UNIT, IN REPAIR/MODIFICATION OF
- PLUG COVER
- 66--FILTEREINHEIT,GEFA
- 43--PURIFIER,CENTRIFUGAL,O
- CAT FIVE E CABLE
- SIM NETWORK ADAPTOR
- PGB SHMM CAB CABLE
- RUGGED,FLAT,PANEL
- 43--FILTER ELEMENT,FLUID
- 43--FILTER,FLUID
- 39--TIE DOWN,CARGO,VEHICLE
- 20--BUSHING,BITT CHAMBER
- 43--FILTER ASSEMBLY,FLUID
- 43--FILTER ELEMENT,FLUID
- 43--FILTER UNIT,FLUID,PRES
- 16--BLADE ASSEMBLY,MAIN, IN REPAIR/MODIFICATION OF
- STEERING WHEEL
- 51--GUN,SEALANT,20 OUNC
- COUPLING ASSY, 1/4
- HORN ASSEMBLY,SPIND
- FAIRING, AIRCRAFT
- Alfa Laval Sole Source NSNs
- 59--HOLDER,ELECTROSTATIC D
- 43--FILTER ELEMENT,FLUID
- 43--FILTER,FLUID
- 54--POST,JUNCTION,SPAN,
- 43--FILTER,FLUID
- 43--FILTER ELEMENT,FLUID
- 49--NOZZLE,FUEL AND OIL SE
- 43--PARTS KIT,FLUID PRESSU
- 43--FILTER ELEMENT,FLUID
- 42--EXTINGUISHER,FIRE
- DISPLAY UNIT
- FLASK, SAMPLING
- 1050 DENIER BAL NYL
- 49--TEST SET SUBASSEMBL
- 36--GENERATOR,AIRCRAFT,, IN REPAIR/MODIFICATION OF
- MASK, UNDERWATER
- 60--CABLE,FIBER OPTIC
- Ergonomic Drum Handlers
- HOOD EXHAUST
- CARRIER,WEAPONS
Who buys NAICS 333998
| Agency | Obligations, 24 mo | Actions |
|---|---|---|
| Department of Defense (DoD) | $427.6M | 12,495 |
| Department of Homeland Security (DHS) | $16.9M | 229 |
| Department of Veterans Affairs (VA) | $6.7M | 36 |
| General Services Administration (GSA) | $2.6M | 5 |
| Department of the Interior (DOI) | $1.3M | 13 |
| Department of Health and Human Services (HHS) | $1.3M | 9 |
| National Aeronautics and Space Administration (NASA) | $865K | 14 |
| Department of Transportation (DOT) | $544K | 5 |
| Department of Justice (DOJ) | $511K | 12 |
| Department of the Treasury | $491K | 9 |
Who wins NAICS 333998 work
| Contractor | Obligations, 24 mo | Awards |
|---|---|---|
| RAYTHEON COMPANY | $43.8M | 2 |
| ASRC FEDERAL FACILITIES LOGISTICS, LLC | $40.9M | 4,806 |
| ATLANTIC DIVING SUPPLY, INC. | $24.0M | 24 |
| EVAC NORTH AMERICA INC | $20.5M | 3 |
| TIDEWATER DISTRIBUTORS LLC | $19.0M | 2 |
| SUPPLYCORE LLC | $16.0M | 455 |
| ELBITAMERICA, INC. | $14.4M | 1 |
| INTERCOMP CO | $11.4M | 10 |
| INTEGRATED PROCUREMENT TECHNOLOGIES | $9.5M | 140 |
| TRIMAN INDUSTRIES INC | $7.7M | 79 |
NAICS 333998 contracts expiring in the next 18 months
323 contracts worth $125.7M. The largest:
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| EVAC NORTH AMERICA INC | Navy | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $19.9M | 25 March 2027 | Now / imminent | Details |
| ELBITAMERICA, INC. | DLA | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $14.4M | 25 October 2027 | ~Q2 2027 | Details |
| BEC SYSTEMS LLC | Navy | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $2.7M | 18 January 2028 | ~Q3 2027 | Details |
| PAR EXCELLENCE SYSTEMS, INC | Department of Veterans Affairs | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $2.6M | 26 May 2027 | ~Q4 2026 | Details |
| ALLENTOWN, LLC | NIH | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $2.5M | 24 July 2027 | ~Q1 2027 | Details |
| HAMILTON SUNDSTRAND CORPORATION | Navy | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $2.4M | 29 February 2028 | ~Q3 2027 | Details |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | Navy | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $1.8M | 23 November 2026 | Now / imminent | Details |
| TRIMAN INDUSTRIES INC | Navy | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $1.8M | 02 August 2027 | ~Q1 2027 | Details |
| GENERAL TOOL COMPANY | Navy | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $1.7M | 01 May 2027 | ~Q4 2026 | Details |
| MISSION SYSTEMS DAVENPORT INC. | Navy | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing | $1.7M | 31 December 2026 | Now / imminent | Details |
Every expiring NAICS 333998 contract →
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Open solicitations by set-aside
| Set-aside | Open |
|---|---|
| Unrestricted (full and open) | 60 |
| Small business | 12 |
From the set-aside SAM.gov declares on each open notice.
Who counts as small under this code
FedSift does not hold the SBA size standard for NAICS 333998. Check SBA's table of size standards before relying on small-business status.
Each solicitation carries exactly one NAICS code, and that code — not a related one in the same family — decides who counts as small.
One code, chosen by the contracting officer, decides who counts as small. A related code in the same family does not qualify you, and the assignment itself can be appealed to SBA OHA.
Source: FAR 19.102, current as of 07 August 2026 · eCFR.
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DoD (5,730) · VA (345) · DHS (148) · USDA (120) · DOI (112) · DOE (106) · HHS (89) · GSA (80) · DOJ (78) · NASA (77) · State Department (65) · DOT (54) · DOC (33) · Treasury (20) · EPA (16) · Postal Service (7) · Administrative Office of the US Courts (6) · Millennium Challenge Corporation (5) · NSF (5) · United States Government Publishing Office (5) · Federal Deposit Insurance Corporation (4) · HUD (4) · Library of Congress (4) · Export-Import Bank of the US (3)
Browse by NAICS code
336413 (518) · 336412 (239) · 541715 (214) · 236220 (180) · 332919 (165) · 332911 (155) · 237990 (144) · 334412 (116) · 332510 (115) · 541330 (113) · 334511 (111) · 334419 (110) · 339991 (109) · 332722 (90) · 336611 (88) · 335931 (80) · 334220 (79) · 333998 (72) · 333618 (68) · 333613 (67) · 335311 (65) · 335312 (62) · 531120 (60) · 332994 (56)