NAICS industry, NAICS 81131
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
854 opportunities since June 19, 2026, 86 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this naics industry
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768 closed, awarded or informational, newest first.
- Hydro Service and Repair
US Coast Guard, Aviation Logistics Center (Alc)
Award noticeNAICS 811310North Carolina70Z03826QK0000025Awarded to Hydro Service & Supplies Inc. for $14,360
Posted Sep 92 publications - Transformer Refurbishment
Department of Energy, Western-Sierra Nevada Region
SolicitationNAICS 81131089503326QWA000417Posted Sep 94 publications - Fire Extinguisher Service 150LB & 5LB Halon, 150LB Novec
Department of the Air Force, FA4661 7 Cons CD
Combined synopsis and solicitationSmall businessNAICS 811310TexasFA466126Q0095Posted Sep 93 publications - Crane and Hoist Maintenance
Department of the Air Force, FA4887 56 Cons CC
SolicitationSmall businessNAICS 811310ArizonaFA488726Q0044Posted Sep 95 publications - Water Tanker/Pump Repair
Department of the Air Force, FA9301 Aftc Pzio
Combined synopsis and solicitationSmall businessNAICS 811310CaliforniaFA930126Q0030Posted Sep 99 publications - PRESOLICITATION NOTICE / NOTICE OF INTENT TO AWARD ON A NONCOMPETITIVE BASIS
Department of the Army, W7M0 Uspfo Activity Deang 166
Special noticeSmall businessNAICS 811310DelawareW50S6X26Q0014Posted Sep 9 - Elevator Maintenance Services
Department of the Army, W6QM Micc-Fort Buchanan (Rc)
Award noticeSmall businessNAICS 811310Puerto RicoW912C326QA015Awarded to SUNLIFE CORPORATE HOUSING LLC Miami Gardens for $235,000
Posted Sep 94 publications - Amendment 0001: Yearly Preventive Maintenance and Repairs, as needed, for Four (4) Cat® C32 1000 kW (60 Hz) Diesel Generators, NOAA National Environmental Satellite, Data, and Information Service (NESDIS) Satellite Operations Control Center (SOCC)
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationSmall businessNAICS 811310Virginia1332KP26Q0064Posted Sep 86 publications - NOAA NWFSC Burley Creek Hatchery Chiller Services
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationNAICS 8113101333MF26Q0101Posted Sep 82 publications - Transformer Service
National Institute of Standards and Technology, Department of Commerce NIST
SolicitationSmall businessNAICS 811310Maryland1333ND26QNB190490Posted Sep 85 publications - GLACIER NATIONAL PARK - GENERATOR PURCHASE
National Park Service, Imr Arizona
SolicitationNAICS 811310Montana140P1526Q0127Posted Sep 83 publications - Overhaul of Coast Guard 32-foot TPSB
US Coast Guard, SFLC Procurement Branch 3
Award notice8(a)NAICS 811310Maryland70Z04026DSBPL0001Awarded to SOLVERE TECHNICAL GROUP, LLC Virginia Beach for $4,749,333
Posted Sep 8 - TRIP ASSEMBLY
US Coast Guard, SFLC Procurement Branch 1
Combined synopsis and solicitationNAICS 81131070Z08026QMETY012Posted Sep 8 - Open, Inspect, Repair Cylinder Assy.
US Coast Guard, SFLC Procurement Branch 2
Combined synopsis and solicitationSmall businessNAICS 81131070Z08526P49025B00Posted Sep 8 - Fire Rescue Maintenance
Department of the Air Force, FA4407 375 Cons LGC
Sources soughtSmall businessNAICS 811310IllinoisFA440727QTW03Posted Sep 8 - Wheel & Tire Compressor Repair - Solicitation
Department of the Air Force, FA4661 7 Cons CD
Combined synopsis and solicitationSmall businessNAICS 811310TexasFA466126Q0094Posted Sep 84 publications - 940 MXS - Breathing Air System Servicing and Inspection
Department of the Air Force, FA4686 9 Cons PK
Sources soughtSmall businessNAICS 811310CaliforniaFA468627SourcesSoughtPosted Sep 82 publications - Repair Aircraft Handler and Battery Replacement
Department of the Air Force, FA5270 18 Cons PK
SolicitationNAICS 811310FA527026QB0028Posted Sep 84 publications - Notice of Intent to Sole Source - Chant Nose Wheel Steering (NWS) Test Cart Evaluation, Repair, and Training
Department of the Navy, Fleet Readiness Center
Special noticeNAICS 811310CaliforniaN68520-26-Q-1051Posted Sep 82 publications - Material Handling Equipment (MHE) Services at Letterkenny Munitions Center (LEMC)
Department of the Army, W6QK Lad Contr Off
Award noticeNAICS 811310PennsylvaniaW911N226DA022Awarded to X CELL MANAGEMENT Inc. Creola for $2,300,000
Posted Sep 8 - [605] - AGFA-SMA SERVICE CONTRACT -POP: 10/01/2026-09/30/2031 - (B+4OYS)
Department of Veterans Affairs, 262-Network Contract Office 22
Combined synopsis and solicitationSDVOSB sole sourceNAICS 811310California36C26226Q1455Posted Sep 7 - SEARCHLIGHT
US Coast Guard, SFLC Procurement Branch 1
Combined synopsis and solicitationSmall businessNAICS 81131070Z08026QAG073Posted Sep 7 - REHABILITATE WELL NO. 75 - San Carlos Irrigation P
Bureau of Indian Affairs, Western Region
Award noticeNAICS 811310140A1126Q0049Awarded to Southwest Waterworks Contractors PM LLC for $84,086
Posted Sep 4 - 150 CAT MOTOR GRADER 12G HYDRAULIC SYSTEM REPAIR
Bureau of Indian Affairs, Western Region
Combined synopsis and solicitationIndian small businessNAICS 811310140A1126Q0076Posted Sep 42 publications - UMESC COMPRESSOR REPAIR/REPLACEMENT
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 811310140G0226Q0164Awarded to Zorn Compressor & Equipment Inc. for $26,342
Posted Sep 4 - Posted Sep 42 publications
- SFLC ICP RAYMOND LAYDOWN "BRAND NAME ONLY"
US Coast Guard, SFLC Procurement Branch 3
Combined synopsis and solicitationSmall businessNAICS 811310Maryland52000QU260028178Posted Sep 42 publications - EMERALD CARE
US Coast Guard, Aviation Logistics Center (Alc)
Award noticeNAICS 811310North Carolina70Z03826QK0000023Awarded to Stratasys, Inc. for $5,954
Posted Sep 42 publications - Open, Inspect, GOVERNOR, DIESEL ENGINE
US Coast Guard, SFLC Procurement Branch 2
Combined synopsis and solicitationSmall businessNAICS 81131070Z08526Q49023B00Posted Sep 4 - Incinerator assessment and repairs
US Geological Survey, Ofc of Acquisition Grants-Denver
Sources soughtNAICS 811310DOIGFBO260041Posted Sep 4 - Generator Trailer Wheels Repair
Department of the Navy, Pearl Harbor Naval Shipyard Imf
SolicitationSmall businessNAICS 811310HawaiiN32253-26-Q-0083Posted Sep 43 publications - Equipment Support Services, Contiguous United States
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
SolicitationWOSBNAICS 811310N3943026R2003Posted Sep 49 publications - Bauer Fuel Flow Transmitter Test Stand (UF-7) Power Supply Evaluation and Repair
Department of the Navy, Fleet Readiness Center
Special noticeSmall businessNAICS 811310CaliforniaN68520-26-SIMACQ-KN00000-0325Posted Sep 4 - Forklift Maintenance Sole Source
Department of the Navy, Office of Naval Intelligence
Special noticeSmall businessNAICS 811310District of ColumbiaPR12603Posted Sep 4 - TX-AR MATAGORDA ISLD NWR - Urgent Generator Repair
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 811310140FS226P0236Awarded to Shoppa'S Farm Supply, Inc. for $9,786
Posted Sep 3 - NEWPORT OBSERVATORY RAM PUMP REPLACEMENT
US Geological Survey, Ofc of Acquisition Grants-Denver
SolicitationNAICS 811310140G0226Q0130Posted Sep 3 - LAVO - SUPPLY INSTALL INTRUSION ALARMS
National Park Service, PWR Pore Mabo
Award noticeNAICS 811310140P8426Q0032Awarded to Trofholz Technologies, Inc. for $192,578
Posted Sep 3 - Lima - Preventive Maintenance Cooling Towers 1&2
Department of State, U.S.Embassy Lima
Combined synopsis and solicitationNAICS 81131019PE5026Q0059Posted Sep 34 publications - Lima - Preventive Maintenance Cooling Towers 3&4
Department of State, U.S.Embassy Lima
Combined synopsis and solicitationNAICS 81131019PE5026Q0060Posted Sep 34 publications - VAPHS Loading Dock Door Repair
Department of Veterans Affairs, 244-Network Contract Office 4
JustificationNAICS 811310Pennsylvania36C24426P0441Awarded to Allied Materials Co
Posted Sep 32 publications - Aerial Lift MX
Department of the Air Force, FA4686 9 Cons PK
Combined synopsis and solicitationSmall businessNAICS 811310CaliforniaFA468626QS021Posted Sep 34 publications - Electric Motor Rebuild
Department of the Air Force, FA8126 AFSC Pzimb
Award noticeNAICS 811310OklahomaFA812626P0057Awarded to ALL STATE ELECTRIC MOTORS, LLC Oklahoma City for $19,341
Posted Sep 3 - PNSY Intent to Sole Source - PM and CM Services on Cincinnati Laser Cutter
Department of the Navy, Portsmouth Naval Shipyard GF
Special noticeNAICS 811310MaineN3904026Q0112Posted Sep 3 - Caterpillar Engines Maintenance
Department of the Navy, NAVSUP FLT Log CTR Yokosuka
SolicitationNAICS 811310N6264926QB080Posted Sep 32 publications - Joint Region Marianas Fire & Emergency Services Air Compressor Maintenance
Department of the Navy, NAVSUP FLT Log CTR Yokosuka
SolicitationSmall businessNAICS 811310GuamN6264926QH032_Air_Comperessor_MaintenancePosted Sep 33 publications - Aircraft Live Fire Trainer Repair
Department of the Army, W7MW Uspfo Activity Arang 188
Combined synopsis and solicitationSmall businessNAICS 811310ArkansasW50S6Q-26-R-SC01Posted Sep 34 publications - Electrical maintenance/retrofit for Devlieg Mill Machining Center
Department of the Army, W6QK ACC-RI
Combined synopsis and solicitationNAICS 811310IllinoisW519TC-26-Q-A138Posted Sep 33 publications - Refrigeration Service for LDC at Fort Stewart, GA
Department of the Army, W7M3 Uspfo Activity Ga Arng
SolicitationSmall businessNAICS 811310GeorgiaW912JM26QA027Posted Sep 32 publications - Reform Grinding Machine Repair at CCAD
Department of the Army, W6QK Ccad Contr Off
Award noticeNAICS 811310TexasW912NW26PA036Awarded to IMS International Maintenance & Services Wildflecken 97772 DEU for $151,684
Posted Sep 3 - Multistack Chillers, Humidifiers, and Backflow Preventers Repair
Agricultural Research Service, USDA ARS Afm Apd
Award noticeSmall businessNAICS 811310Kansas1232SA26P0623Awarded to Atlantic Bridge Solutions LLC Bloomfield for $11,905
Posted Sep 2