# Other Scientific and Technical Consulting Services (NAICS 541690)

Canonical: https://abierto.us/industries/541690

Federal contract opportunities under NAICS 541690. 161 opportunities in the window, 16 open now.

## Open now (16)

- VEGETATION SURVEY - DISTRICT 10 SOUTH (140A0926Q0030), Bureau of Indian Affairs, due September 16, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/140a0926q0030
- DISTRICT 18 ENVIRONMENTAL ASSESSMENT (140A0926Q0033), Bureau of Indian Affairs, due September 16, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/140a0926q0033
- Rivercane Site Suitability Post-Hurricane Helene Recovery (12445026Q0065), Forest Service, due September 16, 2026 at 11:59 PM EDT. https://abierto.us/opportunities/12445026q0065
- South and Southeast Asia Aviation Infrastructure Project Scoping Mission (1131PL26R0063), United States Trade and Development Agency, due September 17, 2026 at 1:00 PM EDT. https://abierto.us/opportunities/1131pl26r0063
- PR GATHERING ESSENTIAL LIFE HISTORY INFORMATION (1333MF26Q0115), National Oceanic and Atmospheric Administration, due September 17, 2026 at 1:00 PM EDT. https://abierto.us/opportunities/1333mf26q0115
- Lock Out – Tag Out (LOTO) Services at Chillicothe VAMC - Chillicothe, OH (36C25026Q0604), Department of Veterans Affairs, due September 17, 2026 at 3:00 PM EDT. https://abierto.us/opportunities/36c25026q0604
- VEGETATION SURVEY - DISTRICT 10 NORTH (140A0926Q0028), Bureau of Indian Affairs, due September 17, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/140a0926q0028
- THIRD PARTY TECHNICAL REVIEW: PORT AND AVIATION ASSISTANCE ACTIVITIES IN THE PACIFIC ISLANDS (1131PL26R0059), United States Trade and Development Agency, due September 18, 2026 at 1:00 PM EDT. https://abierto.us/opportunities/1131pl26r0059
- Easement Change Detection NRCS (12314426Q0307), Usda, Departmental Administration, due September 21, 2026 at 9:00 AM EDT. https://abierto.us/opportunities/12314426q0307
- VA Magnetic Resonance Safety Expert Services (36C24C26Q0022), Department of Veterans Affairs, due September 21, 2026 at 10:00 AM EDT. https://abierto.us/opportunities/36c24c26q0022
- GREAT EARTHQUAKES SOCIAL SCIENCE INITIATIVE (140G0326Q0216), US Geological Survey, due September 21, 2026 at 8:00 PM EDT. https://abierto.us/opportunities/140g0326q0216
- HRSA/MCHB Newborn Screening Systematic Evidence Review IDIQ and Task Order 1 (75R60226R00026), Health Resources and Services Administration, due September 22, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/75r60226r00026
- DoW/DoN Technology Transfer Program Management Support (N0001426RFI7005), Department of the Navy, due September 25, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/n0001426rfi7005
- Library of Congress - Researcher Consulting Services (030ADV26R0045), Library of Congress, due September 28, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/030adv26r0045
- Flow-Induced Vibration Review and Guidance (31310026R0029), Nuclear Regulatory Commission, due October 12, 2026 at 1:00 PM EDT. https://abierto.us/opportunities/31310026r0029
- Technical Services Support (89243126RSC000172), Department of Energy, due October 14, 2026 at 2:30 PM EDT. https://abierto.us/opportunities/89243126rsc000172

## Recent (145 in all)

- September 15, 2026: FY26: Radiation Safety Officer Services (36C24826P1306), award notice, awarded to LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING Ltd. Las Vegas. https://abierto.us/opportunities/36c24826p1306
- September 10, 2026: AZ ES ARCHAEOLOGICAL SERVICES (140FS226F0142), award notice, awarded to Harris Environmental Group Inc.. https://abierto.us/opportunities/140fs226f0142
- September 10, 2026: Respirator Fit Testing (36C24527Q0008), sources sought. https://abierto.us/opportunities/36c24527q0008
- September 10, 2026: Psychological Health and Safety Data Analysis (W912P626QA032), special notice. https://abierto.us/opportunities/w912p626qa032
- September 9, 2026: BLM-CO SLVFO INDIGENOUS CERAMICS STUDY (140L1726F0036), award notice, awarded to Ero Resources Corporation. https://abierto.us/opportunities/140l1726f0036
- September 9, 2026: MRG-RIVER EYES MONITORING (140R4026Q0101), award notice, awarded to Geosystems Analysis, Inc.. https://abierto.us/opportunities/140r4026q0101
- September 9, 2026: Laboratory Safety Evaluation and Safety Plan Assessment (693JJ326Q000026), award notice, awarded to Mabbett & Associates, Inc.. https://abierto.us/opportunities/693jj326q000026
- September 9, 2026: Notice of Intent to Sole Source - Security Identity Management Support (70T04026C7503N001), justification, awarded to Identification Technology Partners Inc.. https://abierto.us/opportunities/70t04026c7503n001
- September 9, 2026: VAERS Monitoring, Analytics, Reporting and Automation Enhancement (75H70426Q00050), combined synopsis and solicitation. https://abierto.us/opportunities/75h70426q00050
- September 9, 2026: Notice of Intent to Sole-Source: Online recruitment platform for behavioral nutrition studies (PCA-NICHD-08580_NOI), presolicitation. https://abierto.us/opportunities/pcanichd08580noi
- September 8, 2026: BDISS (140D0426R0095), award notice, awarded to Essex Management LLC. https://abierto.us/opportunities/140d0426r0095
- September 8, 2026: Maintenance of NRC Codes V (31310026R0023), award notice, awarded to Information Systems Laboratories, Inc.. https://abierto.us/opportunities/31310026r0023
- September 8, 2026: LOTO M&O and Implementation (36C26226Q1193), solicitation. https://abierto.us/opportunities/36c26226q1193
- September 4, 2026: PF 518, US DHS, CBP Multi Site - BASE (89243425QFP000010), award notice, awarded to Green Powered Technology LLC. https://abierto.us/opportunities/89243425qfp000010
- September 3, 2026: Heavy Metals Surface Sampling – Temporary Corrosion Control Structure (FA524026Q0045), combined synopsis and solicitation. https://abierto.us/opportunities/fa524026q0045
- September 3, 2026: Notice of Intent to Sole-Source: Online recruitment platform for behavioral nutrition studies with adolescents and Spanish-speaking parents (PCA-NICHD-08661_Sources), presolicitation. https://abierto.us/opportunities/pcanichd08661sources
- September 3, 2026: Fall Protection Inspection (W50S7T26QA012), sources sought. https://abierto.us/opportunities/w50s7t26qa012
- September 2, 2026: BOEM DATA MANAGEMENT SUPPORT (140M0126Q0043), solicitation. https://abierto.us/opportunities/140m0126q0043
- September 2, 2026: GUADALUPE MARINE CHEMIST GAS FREE (N4044326Q0047), special notice. https://abierto.us/opportunities/n4044326q0047
- September 2, 2026: Medi-Span Electronic Drug File (MED-File) ™ (SP4701-26-Q-0129), combined synopsis and solicitation. https://abierto.us/opportunities/sp470126q0129
- September 2, 2026: Printing/Mail Operations Subject Matter Expert (SME) (USCA26R0196), sources sought. https://abierto.us/opportunities/usca26r0196
- September 1, 2026: USS Monitor Artifact Conservation (1305M226Q0135), award notice, awarded to Mariners Museum. https://abierto.us/opportunities/1305m226q0135
- September 1, 2026: WA-MID-COLUMBIA RIV FRO-SCALE SAMPLES (140FS126P0218), award notice, awarded to Fish & Wildlife, Washington State Department of. https://abierto.us/opportunities/140fs126p0218
- September 1, 2026: EC - PONDEROSA / B3 (140R6026P0081), award notice, awarded to Ponderosa Advisors, LLC. https://abierto.us/opportunities/140r6026p0081
- September 1, 2026: Notice of Intent to Sole Source - Credentialing Management Support (70T04026C7500N001), justification, awarded to Identification Technology Partners Inc.. https://abierto.us/opportunities/70t04026c7500n001
- September 1, 2026: National Academies of Science (80NSSC26942178Q), special notice, awarded to National Academy of Sciences. https://abierto.us/opportunities/80nssc26942178q
- September 1, 2026: RFI - Programmatic and Administrative Support Services (HT932726RFIPASS), special notice. https://abierto.us/opportunities/ht932726rfipass
- August 28, 2026: EUROPE AND EURASIA DIGITAL INFRASTRUCTURE PROJECT SCOPING SERVICES (1131PL26R0058), combined synopsis and solicitation. https://abierto.us/opportunities/1131pl26r0058
- August 26, 2026: Jacchia-Bowman-HASDM Solar and Geomagnetic Indices (JBHSGI) Supscription for NOAA Office of Space Commerce (OSC) (140600-26-0040), presolicitation. https://abierto.us/opportunities/140600260040
- August 26, 2026: WNA VEGETATION INVENTORY FOR LMD 1 (140A0926Q0026), combined synopsis and solicitation. https://abierto.us/opportunities/140a0926q0026
- August 26, 2026: Clinical Reporting and Research Informatics (CRRI) (140D0426R0074), justification, awarded to Essex Management LLC. https://abierto.us/opportunities/140d0426r0074
- August 26, 2026: DSRMA (140D0426R0104), award notice, awarded to Deloitte Consulting LLP. https://abierto.us/opportunities/140d0426r0104
- August 26, 2026: Post-Accident Toxicological Testing Oversight (693JJ626Q000027), combined synopsis and solicitation, awarded to Cahill Swift LLC. https://abierto.us/opportunities/693jj626q000027
- August 26, 2026: MARINE CHEMIST SERVICES (70Z04026Q60211Y00), combined synopsis and solicitation, awarded to Sound Testing, Inc.. https://abierto.us/opportunities/70z04026q60211y00
- August 26, 2026: Wood Mackenzie Subscription Services (89243326NFE000245), award notice, awarded to Wood Mackenzie Inc.. https://abierto.us/opportunities/89243326nfe000245
- August 26, 2026: Filtering Instrument for DNA Observation (FIDO) for NOAA Research eDNA Sampling (REQUIREMENTS-26-3377), presolicitation. https://abierto.us/opportunities/requirements263377
- August 25, 2026: Indo-Pacific Energy and Critical Minerals Project Scoping Services (1131PL26R0056), combined synopsis and solicitation. https://abierto.us/opportunities/1131pl26r0056
- August 25, 2026: GLOBAL CRITICAL MINERALS PROJECT SCOPING SERVICES (1131PL26R0057), combined synopsis and solicitation. https://abierto.us/opportunities/1131pl26r0057
- August 25, 2026: Barrens Rare Insect Surveys - Hoosier National Forest (12443926Q0149), award notice, awarded to Northland Environmental Services, LLC. https://abierto.us/opportunities/12443926q0149
- August 25, 2026: Radiation Safety Officer (RSO) | NCO 4 Services 3 (VA-27-00 (36C24426Q0926), sources sought. https://abierto.us/opportunities/36c24426q0926
- August 24, 2026: PINC AI Healthcare Database (PINC AI) (26-006633), special notice. https://abierto.us/opportunities/26006633
- August 21, 2026: A. YATES - NEW SC (140G0226P0218), award notice, awarded to Alyson Wilder Yates. https://abierto.us/opportunities/140g0226p0218
- August 21, 2026: IMRO THREATT FILLING STATION NHL Nomination (140P1226Q0033), award notice, awarded to Collaborating Techs LLC. https://abierto.us/opportunities/140p1226q0033
- August 20, 2026: NON-DESTRUCTIVE TESTING TRAINING COURSE (1333ND26QNB610342), award notice, awarded to Integritesting Inc.. https://abierto.us/opportunities/1333nd26qnb610342
- August 20, 2026: AK-DIV OF WATER RESOURCES-DATA ANALYSIS (140FS126Q0164), combined synopsis and solicitation. https://abierto.us/opportunities/140fs126q0164
- August 19, 2026: SMR Consultant for Hungary for USEU Mission (19GE5026Q0122), combined synopsis and solicitation. https://abierto.us/opportunities/19ge5026q0122
- August 18, 2026: Service Preservation movement Historic Context Stu (140P5126Q0043), award notice, awarded to HHM & Associates, Inc.. https://abierto.us/opportunities/140p5126q0043
- August 18, 2026: Marine Mammal Diagnostic Testing and Histopathology Services (143015-26-Q0020), special notice, awarded to University of Illinois. https://abierto.us/opportunities/14301526q0020
- August 18, 2026: FY26: Radiation Safety Officer Services (36C24826Q0417), presolicitation. https://abierto.us/opportunities/36c24826q0417
- August 18, 2026: Commercial Training (FA850126Q0071), combined synopsis and solicitation. https://abierto.us/opportunities/fa850126q0071
- August 17, 2026: Supply Side Energy Advisory and Management Services (47PH5326R0018), solicitation. https://abierto.us/opportunities/47ph5326r0018
- August 17, 2026: Intent to sole source - IHS P4 Program Support Requirement (IHS1529527), special notice. https://abierto.us/opportunities/ihs1529527
- August 14, 2026: Eye Movement Ophthalmology Research Support Pre-solicitation Notice with Intent to Sole Source (36C24E26Q0102), special notice, awarded to The Cleveland Clinic Foundation. https://abierto.us/opportunities/36c24e26q0102
- August 14, 2026: Arrowhead Modeling Platform (89243326QFE000549), award notice, awarded to Arrowhead Economics LLC. https://abierto.us/opportunities/89243326qfe000549
- August 13, 2026: Notice of Intent to negotiate sole source contract to HECTOR J RUIZ TORRES (FD-2026-494), special notice. https://abierto.us/opportunities/fd2026494
- August 13, 2026: National Lab Certification Testing Services (NLCPRFI2026MarketResearch), sources sought. https://abierto.us/opportunities/nlcprfi2026marketresearch
- August 12, 2026: Industrial Accelerator Consulting Services (384750), solicitation. https://abierto.us/opportunities/384750
- August 12, 2026: Rare Disease Regulatory Operations Support Consultant (75N98026R00147), sources sought. https://abierto.us/opportunities/75n98026r00147
- August 12, 2026: Biological Therapeutics Product Development Subject Matter Expert Consulting Services (75N98026R00148), sources sought. https://abierto.us/opportunities/75n98026r00148
- August 12, 2026: Industrial Hygiene Surveys at 6 Maintenance Facilities (W912JF-26-Q-A005), presolicitation. https://abierto.us/opportunities/w912jf26qa005
- August 11, 2026: PC-26-01A, PACIFIC DEEPWATER INVESTIGATI (140M0126Q0033), award notice, awarded to Atdepth MRV Inc.. https://abierto.us/opportunities/140m0126q0033
- August 11, 2026: Lock Out Tag Out (LOTO) Chillicothe VAMC (36C25026Q0863), sources sought. https://abierto.us/opportunities/36c25026q0863
- August 11, 2026: Justification for Other Than Full and Open - Chronic Kidney Disease Epidemiology in the Military Health System (75D30126C21382), justification, awarded to The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.. https://abierto.us/opportunities/75d30126c21382
- August 11, 2026: Notice of Intent to Sole Source – Roche Diagnostics BenchMark ULTRA Reagents & Consumables (NOI-OD-26-006334), presolicitation. https://abierto.us/opportunities/noiod26006334
- August 11, 2026: Notice of Intent to Sole Source – Roche Diagnostics Corporation (NOI-OD-26-007145), presolicitation. https://abierto.us/opportunities/noiod26007145
- August 10, 2026: Bruker VERTEX 70 FT-IR spectrometer with Hyperion 3000 Microscope - 1-year service (140G0226Q0064), award notice, awarded to Bruker Scientific LLC. https://abierto.us/opportunities/140g0226q0064
- August 10, 2026: Advanced Acoustic Model Development and Demonstrate Conceptual Tool to Predict Sonic Boom Footprints over a Range of Meteorological Conditions (6913G626Q300047), combined synopsis and solicitation, awarded to Blue Ridge Research and Consulting, LLC. https://abierto.us/opportunities/6913g626q300047
- August 10, 2026: 30 Day noise and vibration monitoring campaign at Stennis Space Center (SSC). (80NSSC26935569Q), special notice, awarded to HGC Noise Vibration Acoustics, Inc.. https://abierto.us/opportunities/80nssc26935569q
- August 7, 2026: EMERGENCY - K-9 Support Services Invasive Species Protection (DOIDFBO260077), sources sought. https://abierto.us/opportunities/doidfbo260077
- August 6, 2026: A. OTWELL - NEW SC (140G0226P0235), award notice, awarded to Allicyn M Otwell. https://abierto.us/opportunities/140g0226p0235
- August 6, 2026: USMMA - Industrial Hygienist (MMAPR521226000048), presolicitation. https://abierto.us/opportunities/mmapr521226000048
- August 6, 2026: Notice of Intent to Sole Source - ISWS IWIP Groundwater Data Delivery (W912P626Z1CBI), special notice. https://abierto.us/opportunities/w912p626z1cbi
- August 5, 2026: Michigamme Graphite-bearing Rock Processing (140G0126Q0207), presolicitation, awarded to American Energy Technologies Company. https://abierto.us/opportunities/140g0126q0207
- August 5, 2026: Life Safety Drawings (36C26126Q0995), solicitation, awarded to Design for Health Environmental Education Center, Pacific Rim Division, Inc.. https://abierto.us/opportunities/36c26126q0995
- August 4, 2026: MT BOZEMAN FISH HC LAB OPERATIONS CONSULTANT (0044053372), award notice, awarded to RC Fish LLC. https://abierto.us/opportunities/0044053372
- August 4, 2026: A PART-TIME CERCLA BIOLOGIST FOR USFWS VIEQUES NWR (140FS326Q0123), solicitation. https://abierto.us/opportunities/140fs326q0123
- August 4, 2026: Scientific analysis and mathematical modeling of clinical research data (75N98026Q00752), award notice, awarded to Park Wall Technologies Ltd.. https://abierto.us/opportunities/75n98026q00752
- August 4, 2026: NOTICE OF INTENT to AWARD SOLE SOURCE for FWS Bozeman Fish Health Center for la (DOIFFBO260151), special notice. https://abierto.us/opportunities/doiffbo260151
- August 3, 2026: EC - PONDEROSA - B3 ONLINE ACCESS (140R6026Q0122), presolicitation. https://abierto.us/opportunities/140r6026q0122
- July 31, 2026: NIJ Compliance Testing Program and Equipment Standards Support Services (15PNJD26Q00000004), sources sought. https://abierto.us/opportunities/15pnjd26q00000004
- July 31, 2026: NEW CONTRACT WITH THE ATLANTIC COUNCIL TO ASSIST W (89303026NIA000022), award notice, awarded to Atlantic Council of the United States, Inc. (The). https://abierto.us/opportunities/89303026nia000022
- July 31, 2026: Specialized Health Economics Analysis Services (IHS-26-SSN-1527784), sources sought. https://abierto.us/opportunities/ihs26ssn1527784
- July 30, 2026: AMA CPT Licenses Fees FY27 (36C24C26Q0019), special notice. https://abierto.us/opportunities/36c24c26q0019
- July 30, 2026: Monitoring and Evaluation of Russian River Coho Salmon (W912P726S0013), sources sought. https://abierto.us/opportunities/w912p726s0013
- July 29, 2026: Aerial Observer (140FS326F0161), award notice, awarded to Bidwell John. https://abierto.us/opportunities/140fs326f0161
- July 29, 2026: AERIAL OBSERVER (140FS326F0162), award notice, awarded to Roetker Fred. https://abierto.us/opportunities/140fs326f0162
- July 29, 2026: Water security for commander, Navy region southwest and Naval Air station Fallon (N6247326C1900), justification. https://abierto.us/opportunities/n6247326c1900
- July 29, 2026: WBAMC Medical Physicist Surveying Service (W81K0026PA181), award notice, awarded to A-BEAR CONSULT LLC Crowley. https://abierto.us/opportunities/w81k0026pa181
- July 28, 2026: Generate Lockout Tagout Procedures/Program (36C26126Q0817), combined synopsis and solicitation, awarded to HGS Engineering Inc.. https://abierto.us/opportunities/36c26126q0817
- July 28, 2026: Ebola Entry Screening Services (JOFOC_75D30126C21193), justification, awarded to Xprestest Inc.. https://abierto.us/opportunities/jofoc75d30126c21193
- July 27, 2026: Role of Glucagon-like Peptide-1 (GLP-1) receptor agonists versus DPP-4 inhibitors for alcohol and substance use disorders in improving HIV-related outcomes and providing health benefits in people living with HIV (75N95026R0007), combined synopsis and solicitation. https://abierto.us/opportunities/75n95026r0007
- July 25, 2026: Rivercane Site Suitability Assessment for Post-Hurricane Helene Recovery (1170664), sources sought. https://abierto.us/opportunities/1170664
- July 24, 2026: Historical studies of properties owned by the US Government in Paris and Marseille, France (19FR6326Q0088), solicitation. https://abierto.us/opportunities/19fr6326q0088
- July 23, 2026: UPDATE RIVER BASIN MODEL (RBM10) (140G0326Q0159), solicitation. https://abierto.us/opportunities/140g0326q0159
- July 23, 2026: RBM10 Analysis of Klamath Dam Removal Effects (140G0326Q0175), combined synopsis and solicitation. https://abierto.us/opportunities/140g0326q0175
- July 23, 2026: RBM10 Analysis of Klamath Dam Removal Effects (140G0326Q0176), combined synopsis and solicitation, awarded to Joshua E Asarian. https://abierto.us/opportunities/140g0326q0176
- July 22, 2026: Medical Physics PM | LBT Diagnostics Radiation (36C26126Q0797), award notice, awarded to LBT Diagnostic Radiation Physics Consulting Ltd.. https://abierto.us/opportunities/36c26126q0797
- July 22, 2026: F-35 Joint Strike Fighter Joint Program Office Security Services (N0042126R1004Draft), presolicitation. https://abierto.us/opportunities/n0042126r1004draft
- July 21, 2026: TO17- Technical Laboratory Diagnostic Services (75D30126F00017), award notice, awarded to Pololei Solutions, LLC. https://abierto.us/opportunities/75d30126f00017
- July 21, 2026: Job Hazard Analysis (JHA) Benchmark Assessment and Standardization Initiative (OFPM_TEAM_SS26-30), sources sought. https://abierto.us/opportunities/ofpmteamss2630

---
Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/industries/541690.