Open opportunities

Federal contract solicitations taking responses now, soonest deadline first. Each links to the notice on SAM.gov and to a brief: the contract it likely follows, the incumbent and who else wins that work. Where do few companies bid? →

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48 open notices due within 30 days · 44 due this week · 31 posted in the last 7 days · SPE4A5 → DLA AVIATION

Due	Notice	Buyer	Set-aside	Industry / product	Place	Posted
Oct 5 3:00 PM ET today	NSN 2935012031861; WSDC FMF; MATRIX ASSEMBLY; APPL B-2 Sources Sought · SPE4A527R0006 · Brief · Bid/no-bid Last contract $4.44M	Department of Defense Defense Logistics Agency · DLA AVIATION	None	336412 aircraft engine and engine parts manufacturing 2935 engine system cooling components, aircraft prime moving	Richmond VA	Sep 29
Oct 5 today	16--ASSEMBLY,SEAL Combined Synopsis/Solicitation · SPE4A526T478C · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	336413 other aircraft parts and auxiliary equipment manufacturing 16	—	Sep 27
Oct 5 today	48--VALVE,LINEAR,DIRECTION Combined Synopsis/Solicitation · SPE4A526T477E · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	332911 industrial valve manufacturing 48	—	Sep 27
Oct 5 today	66--RECEIVER,INDICATOR,LIQ Combined Synopsis/Solicitation · SPE4A526T479H · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	334519 other measuring and controlling device manufacturing 66	—	Sep 27
Oct 5 today	66--TRANSMITTER,PRESSURE Combined Synopsis/Solicitation · SPE4A526T479A · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	WOSB	334514 totalizing fluid meter and counting device manufacturing 66	—	Sep 27
Oct 5 today	48--VALVE,FLOW CONTROL Combined Synopsis/Solicitation · SPE4A526T479E · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	332911 industrial valve manufacturing 48	—	Sep 27
Oct 5 today	15--BRACKET,STRUCTURAL COM Combined Synopsis/Solicitation · SPE4A526T478W · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	336413 other aircraft parts and auxiliary equipment manufacturing 15	—	Sep 27
Oct 5 today	66--NRP,TRANSMITTER,PRE Combined Synopsis/Solicitation · SPE4A526T479P · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334519 other measuring and controlling device manufacturing 66	—	Sep 27
Oct 5 today	66--TRANSMITTER,LIQUID QUA Combined Synopsis/Solicitation · SPE4A526T479J · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	334519 other measuring and controlling device manufacturing 66	—	Sep 27
Oct 5 today	66--GAGE,RECEIVER,PRESS Combined Synopsis/Solicitation · SPE4A526T478E · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	336611 ship building and repairing 66	—	Sep 27
Oct 5 today	66--INDICATOR,PRESSURE Combined Synopsis/Solicitation · SPE4A526T477T · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334512 automatic environmental control manufacturing for residential, commercial, and appliance use 66	—	Sep 27
Oct 5 today	66--METER,FLOW Combined Synopsis/Solicitation · SPE4A526T479L · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	334519 other measuring and controlling device manufacturing 66	—	Sep 27
Oct 5 today	66--TRANSMITTER,LIQUID QUA Combined Synopsis/Solicitation · SPE4A526T478T · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	334519 other measuring and controlling device manufacturing 66	—	Sep 27
Oct 5 today	66--INDICATOR,HUMIDITY,PLU Combined Synopsis/Solicitation · SPE4A526T479M · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	334512 automatic environmental control manufacturing for residential, commercial, and appliance use 66	—	Sep 27
Oct 6 3:00 PM ET tomorrow	1660014869710; P/N 10-2140; HEATER PACKAGE,AIRC Sources Sought · SPE4A527R0011 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	—	336413 other aircraft parts and auxiliary equipment manufacturing 1660 aircraft air conditioning, heating, and pressurizing equipment	Richmond VA	Oct 1
Oct 6 3:00 PM ET tomorrow	NSN 1680014262704; COVER,SPINNER ASSY; WSDC CXN Sources Sought · SPE4A527R0008 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	None	488190 other support activities for air transportation 1680 miscellaneous aircraft accessories and components	Richmond VA	Oct 1
Oct 6 10:00 AM ET tomorrow	NOM: BULKHEAD,AIRCRAFT PR: 7013232963, NSN: 1560-017279075: IAW P/N: 68A332002-2063 RFP: SPE4A527R0009 Sources Sought · SPE4A527R0009 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	None	336413 other aircraft parts and auxiliary equipment manufacturing 1560 airframe structural components	Richmond VA	Oct 1
Oct 6 tomorrow	66--INDICATOR,TEMPERATURE, Combined Synopsis/Solicitation · SPE4A526T481J · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334512 automatic environmental control manufacturing for residential, commercial, and appliance use 66	—	Sep 29
Oct 6 tomorrow	59--CONNECTOR,PLUG,ELECTRI Combined Synopsis/Solicitation · SPE4A526Q0774 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334417 electronic connector manufacturing 59	—	Sep 29
Oct 6 tomorrow	66--GAGE,DIFFERENTIAL,DIAL Combined Synopsis/Solicitation · SPE4A526T480G · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334519 other measuring and controlling device manufacturing 66	—	Sep 28
Oct 6 tomorrow	40--WIRE ROPE ASSEMBLY Combined Synopsis/Solicitation · SPE4A526T480B · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	336413 other aircraft parts and auxiliary equipment manufacturing 40	—	Sep 28
Oct 6 tomorrow	66--GAGE,DIFFERENTIAL,DIAL Combined Synopsis/Solicitation · SPE4A526T480F · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334512 automatic environmental control manufacturing for residential, commercial, and appliance use 66	—	Sep 28
Oct 6 3:00 PM ET tomorrow	“NSN 4920-01-156-0965, TEST SET,BLADE FOLD HARNESS, WSDC: Z9N, AIRCRAFT, FA-18, A-D, E/F, G (GROWLER).” Presolicitation · SPE4A526R0299 · Brief · Bid/no-bid Last contract $464K	Department of Defense Defense Logistics Agency · DLA AVIATION	None	332710 machine shops 4920 aircraft maintenance and repair shop specialized equipment	Richmond VA	Sep 21
Oct 7 2 days	66--METER,VOLUMETRIC POSIT Combined Synopsis/Solicitation · SPE4A526T483M · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	334519 other measuring and controlling device manufacturing 66	—	Sep 30
Oct 7 2 days	49--FIXTURE,ENGINE MAINTEN Combined Synopsis/Solicitation · SPE4A526T482Z · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334419 other electronic component manufacturing 49	—	Sep 30
Oct 7 2 days	15--FITTING,STRUCTURAL Combined Synopsis/Solicitation · SPE4A526T483A · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	336413 other aircraft parts and auxiliary equipment manufacturing 15	—	Sep 30
Oct 7 2 days	28--LINER,COMBUSTION CHAMB Combined Synopsis/Solicitation · SPE4A526T483D · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	333611 turbine and turbine generator set units manufacturing 28	—	Sep 30
Oct 7 2 days	40--CHAIN,STUD LINK Combined Synopsis/Solicitation · SPE4A526T481R · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	HUBZone	332618 other fabricated wire product manufacturing 40	—	Sep 29
Oct 7 2 days	16--COVER,SPINNER ASSY Combined Synopsis/Solicitation · SPE4A526T482P · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	488190 other support activities for air transportation 16	—	Sep 29
Oct 7 2 days	29--PARTS KIT,VALVE CUR Combined Synopsis/Solicitation · SPE4A526T481P · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	336412 aircraft engine and engine parts manufacturing 29	—	Sep 29
Oct 8 3 days	16--BEZEL ASSY,AIRCRAFTRAF Combined Synopsis/Solicitation · SPE4A527Q0006 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	336413 other aircraft parts and auxiliary equipment manufacturing 16	—	Oct 1
Oct 8 3 days	61--MOTOR-GENERATOR Combined Synopsis/Solicitation · SPE4A527Q0007 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334416 capacitor, resistor, coil, transformer, and other inductor manufacturing 61	—	Oct 1
Oct 8 3 days	53--O-RING Combined Synopsis/Solicitation · SPE4A527Q0008 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	339991 gasket, packing, and sealing device manufacturing 53	—	Oct 1
Oct 8 3:00 PM ET 3 days	NSN 1680-01-673-6255, PARTS KIT,ELECTRO-M, WSDC: 11F, AIRCRAFT, GALAXY C-5. Presolicitation · SPE4A526R0297 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	None	336413 other aircraft parts and auxiliary equipment manufacturing 1680 miscellaneous aircraft accessories and components	Chatsworth CA	Sep 23
Oct 9 4 days	59--CABLE ASSEMBLY,SPECIAL Combined Synopsis/Solicitation · SPE4A527T0020 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	—	335931 current-carrying wiring device manufacturing 59	—	Oct 1
Oct 9 4 days	16--JUMPER BUNDLE,AIRCR Combined Synopsis/Solicitation · SPE4A527T0054 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	336413 other aircraft parts and auxiliary equipment manufacturing 16	—	Oct 1
Oct 9 4 days	53--KEY,MACHINE Combined Synopsis/Solicitation · SPE4A527T0013 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	—	332510 hardware manufacturing 53	—	Oct 1
Oct 9 4 days	29--FILTER,FLUID Combined Synopsis/Solicitation · SPE4A527Q0011 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	336412 aircraft engine and engine parts manufacturing 29	—	Oct 1
Oct 9 4 days	66--INDICATOR,POSITION Combined Synopsis/Solicitation · SPE4A527T0062 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	334511 search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing 66	—	Oct 1
Oct 9 4 days	53--GASKET Combined Synopsis/Solicitation · SPE4A527T0032 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	—	336413 other aircraft parts and auxiliary equipment manufacturing 53	—	Oct 1
Oct 9 4 days	66--TRANSDUCER,MOTIONAL PI Combined Synopsis/Solicitation · SPE4A527T0010 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	SDVOSB	334513 instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables 66	—	Oct 1
Oct 9 4 days	53--NUT,PLAIN,ASSEMBLED WA Combined Synopsis/Solicitation · SPE4A527T0061 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	—	332722 bolt, nut, screw, rivet, and washer manufacturing 53	—	Oct 1
Oct 9 4 days	49--ROLLER,ADAPTER Combined Synopsis/Solicitation · SPE4A527T0059 · Brief · Bid/no-bid Few bidders likely	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	336413 other aircraft parts and auxiliary equipment manufacturing 49	—	Oct 1
Oct 9 4 days	53--HINGE,BUTT Combined Synopsis/Solicitation · SPE4A527T0060 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	—	332510 hardware manufacturing 53	—	Oct 1
Oct 13 3:00 PM ET 8 days	NSN: 6685-00-861-0628, VALVE-HOLDER ASSY, WSDC: HELICOPTER, UH-60A, UH-60L, UH-60V 40A Presolicitation · SPE4A526R0287 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	None	334511 search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing 6685 pressure, temperature, and humidity measuring and controlling instruments	Richmond VA	Sep 28
Oct 14 3:00 PM ET 9 days	“NSN 5315-01-537-4652, PIN,BLADE,SOLID, WSDC: 40A, HELICOPTER, BLACKHAWK, UH-60A, UH-60L, HH/UH-60M, UH-60V.” Presolicitation · SPE4A526R0306 · Brief · Bid/no-bid Last contract $308.4K	Department of Defense Defense Logistics Agency · DLA AVIATION	None	332618 other fabricated wire product manufacturing 5315 nails, machine keys, and pins	Richmond VA	Sep 29
Oct 16 3:00 PM ET 11 days	Impeller Assembly [WSDC: 06F] End Item: Aircraft, Hercules C-130, PR: 7007799416 NSN: 6620-004637489 Presolicitation · SPE4A626R0129 · Brief · Bid/no-bid	Department of Defense Defense Logistics Agency · DLA AVIATION	Small business	334519 other measuring and controlling device manufacturing 6620 engine instruments	Richmond VA	Sep 10
Oct 26 5:00 PM ET 21 days	Combined Synopsis / Solicitation for a potential Supply Chain Management Contract for F108 Engine Support – Mission Analysis Combined Synopsis/Solicitation · SPE4AX25RF108-0005 · Brief · Bid/no-bid Likely single bid	Department of Defense Defense Logistics Agency · DLA AVIATION	None	336413 other aircraft parts and auxiliary equipment manufacturing 2840 gas turbines and jet engines, aircraft, prime moving; and components	0 OK	Sep 24

How this list is made

SAM.gov contract notices still taking responses: the response deadline is today or later and falls in the window. Notices without a deadline (many special notices) aren't listed. Deadlines change with amendments: check the notice on SAM.gov before you plan around one.
From the public SAM.gov extract, loaded daily; notices posted after the latest load aren't here yet.

Newest notice in the data: 2026-10-03. Data as of 2026-09-30.