Contract opportunities: NAICS 541380
71 open contract opportunities are listed under NAICS code 541380.
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.
- B--Phytoplankton Analysis of Water Samples - BOR
- CNAFR C-40A Calibration and Certification
- TOTAL METALS - SAMPLE ANALYSIS
- --Inspection and Load Testing of Weight Handling Equipment, Base Elizabeth City
- 4610--Water Testing Services
- Blood and Blood Products for Quentin N Burdick Memorial Healthcare in Belcourt North Dakota 58316
- Scalable Wastewater Surveillance for Routine and Emerging Infectious Disease Pathogens
- VA Central California HCS Pharmacy Certification
- FY26 NPTU Combustible Dust Testing
- VLF Testing Medium Voltage for 74 underground Power Lines
- Notice of Intent to Sole Source Radio Frequency (RF) Emissions Testing (PSNS & IMF)
- Laboratory Analytical Services & Support
- B--Notice of Intent to Award - USGS Isotope Work
- FUME HOOD & BIO SAFETY CABINET SERVICES
- H266 Portland VAHCS Hood Certifications and Testing Services
- B--NEFSC DNA Next Generation Sequencing
- NM FS SNTFE310 263(1) Gallinas Canyon Road
- B-- Sources Sought Stable isotope analyses
- NIMH: Non-Competitive Combined Synopsis/Solicitati
- Laboratory Analysis - Phase II Environmental Site Assessment - Royal Electric Yard, Sykesville, MD
- Blanket Purchase Agreement - Sample Testing
- Microcystin Toxin Analysis
- Blanket Purchase Agreement (BPA) Water Testing Har
- VIARNG Safe Drinking Water Act Service
- Indefinite Delivery/ Indefinite Quantity (IDIQ) Contract for Environmental Sampling Services
- VANIHCS FW Generator Load Bank Testing
- Post-Accident Toxicological Testing
- Unfired Pressure Vessel Inspections
- VHA Black Hills Health Care System Dialysis/SPS Water Testing VOSB Set-Aside
- BPA for ISOTOPIC/MINERALOGICAL ANALYSIS
- Laboratory Analysis - Phase II Environmental Site Assessment - Fort DuPont, Delaware City, DE
- H941--614-27-1-5082-0001 NEW 'Base + 3' Indoor Air Quality and Surface Testing Svc's (Eng.-Safety) (VA-27-00002864)
- UT Calibration Standard Package for the Watervliet Arsenal, NY 12189
- USP-797 Cleanroom Certifications and Equipment Maintenance
- IDIQ for Sterile Bags and Sponges for FSIS Laboratories
- J065--Fort Harrison Canon Medical Radiology PM - HTME Contract
- USFS R6 Drinking Water System PFAS Sampling and Analysis
- Mass Properties Measuring Instruments Calibration Services
- Mass Calibrator Training
- Q301--Genomic RNA Sequencing
- STE108 SPS Testing
- B--Notice of Intent
- Khufu - Hybrid Capture Genotyping Service
- MI-MI WMD-METAL ANALYSIS FOR BAT CONSERVATION IN T
- Annual Chemical Fume Hoods, Laminar Bench Hoods, and Biosafety Cabinet Recertifications
- Water Sampling Services
- Intent to Sole Source - Untargeted Metabolomics Analysis
- USDA-NCCCWA RNA Extraction and Sequencing Library of Rainbow Trout
- 68HERH21D0002 JOFOC Bridge Extension and Ceiling Increase
- REQUIREMENTS-26-3767 eDNA Sample Processing
- Analytical Services - Navy Environmental & Preventive Medicine Unit Two (NEMPU2) Norfolk, VA
- Granite Table inspection, calibration, and lapping/repair
- H265--Sources Sought Notice: Imaging Testing and Inspection Services by Medical Physicist
- Sources Sought-Manual for Assessing Safety Hardware (MASH) testing- Steel-Backed Timber Roadway Barrier
- B--Recompete for National Hazardous Air Pollutants Support (NHAPS)
- X-Ray System Comet iXRS- 500, and Maintenance Service
- UT FLAP SJC 285(1) Johnson Creek Paving - Geotechnical Drilling
- HEPA Filter Testing
- H146--SPS Water Testing and Sampling IAW ST108
- Reference Laboratory Testing Services at US Naval Hospital, Guam
- F--OR-KLAMATH FALLS FISH-WATER NUTRIENT ANALYSIS
- Isotope Analysis of Atmospheric Trace Gases
- CO NP ROMO 10(98) TRAIL RIDGE RD GEOTECHNICAL INVESTIGATION
- H999--SPS Water Sampling- Service Contract
- Protective Breakers
- Computed Tomography (CT) Systems Maintenance J&A
- Z--SAP - Annual Mandatory Compliance Testing of UST
- Q301--Multiple Sclerosis Disease Activity Testing John D. Dingell VA Medical Center
- Justification
- NOTICE of Intent to SOLE SOURCE - DS Government Solutions
- Q--WASTEWATER TREATMENT PLANT TESTING
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