Contract opportunities: NAICS 561210
89 open contract opportunities are listed under NAICS code 561210.
This board is updated daily from SAM.gov’s official extract and covers through the previous day (postings through 2026-08-29). Contracts are free to browse and are not part of member fit-scoring, alerts, or the Tuesday digest — those cover grants. Every notice links its official SAM.gov listing; verify details there before responding. “Open” means the response deadline has not passed, or the notice posted within the last 90 days when no deadline is given.
- UMSB Cages Installation
- Guatemala - Preventive Maintenance Services for HVAC Water Treatment System
- Guatemala - Preventive Maintenance Services for Potable Treatment Plant
- Guatemala - PMSC - Computer Room Air Conditioning Units
- UMSB Electrical Study
- AEROSPACE GROUND EQUIPMENT (AGE) SERVICES
- Emergency Power and Switchgear
- H341--Quarterly and Annual Ventilation Surveys / Airflow Testing Services | Erie, PA
- FUEL SYSTEMS OPERATOR SERVICES
- UMSB Locker Room Renovation
- UMSB A-Wing Renovation
- Preventive Maintenance and Repair Services - Kahuku Training Area (KTA)
- AFIT Window Washing
- A / D West Gate Chapel Mold Sanitation
- Facility Readiness and Maintenance Execution (FRAME) Request for Proposal (RFP) - DRAFT
- Grease Management Service - Treasury Dining Room (TDR) and Vault Cafe
- J042--FIRE SUPPRESSION SYSTEM REPAIRS (VA-26-00075910) (VA-26-00083574)
- Electrical Equipment Operation and Maintenance Services Contract Electrical Maintenance Contract (EMC)
- Antenna Repair
- Solicitation - Replacement of Chillers, Bldg. 8280, Baumholder, Germany
- CRRC Facility Maintenance Services
- J--FIRE AND SECURITY ALARM PANAL REPLACEMENT AT VALLE
- VEHICLE BARRIER SYSTEMS MAINTENANCE
- Fort Benning Base Operations - W5168W26RA015
- M--EPA-RTP Facilities Maintenance and Support Services
- SPD-AF Fuels Maintenance and Repair
- Q517--Notice of intent Scriptpro Service, CO
- H--GRTE FIRE EXTINGUISHER INSPECTIONS
- B1990 Facility Management Services - Solicitation
- Solicitation - BWT Operation and Maintenance
- Administrative Space Expansion - Combined Special Operations Group (CSOG)
- NAF - Exterior Window Cleaning Services @ Westwind Inn Lodging (Travis AFB)
- Building Operation Support and Building Automation System Maintenance Services Consolidation Notification
- EAGLE - Presidio of Monterey, CA W519TC-26-R-A045
- Sound Blocking Install
- Operation and Maintenance (OM) Services for Defense Distribution Depot Center, Defense Logistics Agency (DLA), San Diego, California
- J030--Generator-ATS Maintenance (VA-27-00002745)
- Air Force Memorial Facility Maintenance Service
- J091--Fuel filtering, cleaning and polishing tanks
- FY27 EMCS
- M-- The purpose of this modification is to ensure compliance with updated federal guidance and to eliminate non-statutory sustainability requirements.
- EAGLE Fort Riley KS W519TC-26-R-A054
- L099--629-27-1-244-0004 Contractor Representative (OSCR) to support Par Excellence Weight Based Point 629-27-1-244-0004 Par Ex On-Site Rep (VA-27-00007038) of Use (WBPOU) inventory systems
- IDIQ Maintenance Services, Clearwater Project Office
- WASTEWATER PRETREATMENT PLANT OPERATION AND MAINTENANCE SERVICES
- EAGLE Fort Stewart, GA W519TC-26-R-A056
- USAGM Facilities Maintenance, Philippines Transmitting Station
- N6247826R2431 FACILITIES AND LIGHTING MAINTENANCE SERVICES at Joint Base Pearl Harbor Hickam, Oahu, Hawaii
- Emergency Sewer and Lift Station Repair
- BCS/UCS DLA Lifecycle Management Services IDIQ Contract - Amendment 0002
- Gardening and Landscaping Services for the U.S. Consulate Adana
- J069--Wireless Steam Trap Monitor | SPIRAX | SOLE SOURCE
- US Army Operational Evaluation Command, Base Test Support Services Follow-on
- Solicitation W912DY26QA303 Fuel Program Preventive and Corrective Maintenance (PMCM) POF Bridge
- C1DA--583-336 Commissioning - Emergency Dept Modernization and Expansion - Indiana
- M--OPERATION AND MAINTENANCE OF YDP, IDIQ
- RFP Preventive and Corrective Maintenance Services - Access Control Points, Europe Region
- Türkiye Base Operations Support Acquisition (T-BOS)
- DCMR MASTER BATHROOM REMODELING
- 316 CES Backflow Prevention Survey
- Sole Source J&A-firing range
- CMR & DCMR POLICE SECURITY BOOTHS AND CMR PERIMETER WALL CONSTRUCTION.
- Roof Drains
- IDIQ General Maintenance Services, Beaver Lake
- Marine Corps Air Station (MCAS) Beaufort and Laurel Bay Base Operation Support
- Fort Stewart Base Operations - W5168W26RA014
- IDIQ Maintenance Services, Russellville Site Office
- Palatka Custodial & Mowing
- SATCOM Milstar Building Maintenance and Repair
- FY26 EAGLE II BOA RFP (Amendment 0001)
- Joint Base Andrews Child Development Centers, Youth Center, and Fisher House Maintenance
- Request for Quotes: Independent Condition Assessment of Solar PV Systems Non-Personal Services
- Base Operating Support Services at Cooperative Security Location Comalapa, El Salvador
- 182d Airlift Wing Repair Base Fire Alarm System
- Base Operations Support Contract (BOSC) for Naval Air Weapons Station (NAWS) China Lake, California and Other Locations as Approved
- Operational Logistics Support Services for Aircraft Recovery & Crash, Damaged, Disabled Aircraft (CDDAR) Program
- Replacement of Critical Steam Lines at the Iowa Army Ammunition Plant (IAAAP)
- Preventative Maintenance, Repair and Alteration Services: Southern California
- J041--GI Building Automation & Controls - NWI
- Facility Support Services III - Industry Day Slides and Attendee List
- J045--Sources Sought/RFI, Including Industry Days WV VA Medical Centers Facility Maintenance & Repairs BPA RFI Clarksburg, Beckley, and Huntington WV VAMC Mechanical, Plumbing, and Electrical Systems
- 697DCK-26-R-00355: OKC ATCT Full-Service Elevator Maintenance
- Operation and Maintenance (OM) Services for Defense Distribution Depot Center, Defense Logistics Agency (DLA), San Diego, California
- Equipment Operator/Mechanic Services
- Rock Island Arsenal - Base Operations Support Services
- H--Arch Complex Annual Door Inspections
- ISB Support Services at Garrison - Fort McCoy, WI
- FY26-FY31 JIOP Commercial Range Services BPA at Fort Bragg
- CY26 Administrative Contracting Officer Support and GSA Vehicle Support at IAAAP and MLAAP
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