United States · 15 open · 95 closed
Professional, Scientific and Technical Services tenders in California
On this page you will find the current live Professional, Scientific and Technical Services tenders in California that are open for bid. At present there are nine active solicitations covering a range of laboratory equipment, testing services, and quality-support systems.
The buying agencies include Veterans Affairs; the Department of Defense’s 262-Network Contract Office (36C262), FA9302 AFTC PZZ, and Defense Microelectronics Activity; the Department of Agriculture’s USDA ARS AFM APD; and the Department of Health and Human Services’ Phoenix Area Indian Health Service. Representative titles are "Laboratory Microwave Tissue Sample Processing System and Paraffin Processing Kit," "Gloved Fingertip and Media Fill Testing - VA Loma Linda Health Care Systems," and "Strategic Quality Support System (SQSS) for Fort Yuma Service Unit." Contractors should be prepared to demonstrate relevant laboratory or testing capabilities, compliance with agency specifications, and any required certifications before submitting a bid.
Most active buyers
- DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO (14)
- VETERANS AFFAIRS, DEPARTMENT OF — 262-NETWORK CONTRACT OFFICE 22 (36C262) (11)
- VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) (10)
- NATIONAL AERONAUTICS AND SPACE ADMINISTRATION — NASA SHARED SERVICES CENTER (8)
- DEPT OF DEFENSE — FA9302 AFTC PZZ (8)
- DEPT OF DEFENSE — SOUTHWEST REGIONAL MAINT CENTER (7)
- Microsoft Exchange Server - Enterprise License
DEPT OF DEFENSE — NAVAL RESEARCH LABORATORY · California · Closes 2026-09-17
Set-aside: Small Business Set Aside - Total - Water Testing - Edwards AFB
DEPT OF DEFENSE — DEFENSE HEALTH AGENCY HCD WEST · California · Closes 2026-09-15
Set-aside: Small Business Set Aside - Total - Human Performance Optimization (HPO) Model
DEPT OF DEFENSE — COMMANDER NAVY INSTALLATIONS CMD · California · Closes 2026-09-28
- Vandenberg Structural Engineering Study, SLC-3 Tower
DEPT OF DEFENSE — FA4610 30 CONS PK · California · Closes 2026-09-17
Set-aside: Small Business Set Aside - Total - SeaPort ACU-5 - Administrative Engineering (LCAC) Support Services
DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO · California · Closes 2026-09-16
Set-aside: Small Business Set Aside - Total - NRCS Local Data Collection Central Valley, Central Sierra, CA
AGRICULTURE, DEPARTMENT OF — FPAC BUS CNTR-ACQ DIV · California · Closes 2026-09-15
Set-aside: Small Business Set Aside - Total - H312--Fire Door Inspection and Repair Service
VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) · California · Closes 2026-09-22
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - Allen-Bradley 1756-L81ES programmable controllers
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION — NASA SHARED SERVICES CENTER · California · Closes 2026-09-17
- Purchase Silvus Radios for RAVEN and SCREEMS
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION — NASA SHARED SERVICES CENTER · California · Closes 2026-09-17
- Underground Storage Tank Inspection & Repair IDIQ
DEPT OF DEFENSE — FA9301 AFTC PZIO · California · Closes 2026-09-17
Set-aside: Small Business Set Aside - Total - Solicitation N5523626R0007 for Southwest Regional Maintenance Center HME FTA Follow On Engineering Services
DEPT OF DEFENSE — SOUTHWEST REGIONAL MAINT CENTER · California · Closes 2026-09-16
- NRCS Local Data Collection Central Valley, Central Sierra, CA
AGRICULTURE, DEPARTMENT OF — FPAC BUS CNTR-ACQ DIV · California · Closes 2026-09-15
Set-aside: Small Business Set Aside - Total - Vandenberg Structural Engineering Study, SLC-3 Tower
DEPT OF DEFENSE — FA4610 30 CONS PK · California · Closes 2026-09-17
Set-aside: Small Business Set Aside - Total - Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide Support
DEPT OF DEFENSE — NAVFAC SYSTEMS AND EXP WARFARE CTR · California · Closes 2026-10-15
Set-aside: Small Business Set Aside - Total - Notice of Intent to Sole Source: Mission Termination System (MTS) to Autonomy Government Reference Architecture (A-GRA) Software Upgrade
DEPT OF DEFENSE — FA9302 AFTC PZZ · California · Closes 2026-09-24
- Cisco SmartNet Services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF — OMAS STRATEGIC BUYING CENTER - INFORMATION TECHNOLOGY · California · Closed 2026-09-14
Set-aside: Buy Indian Set-Aside (specific to Department of Health and Human Services, Indian Health Services) - Naval Base Point Loma SUBASE - Murals
DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO · California · Closed 2026-09-11
Set-aside: Small Business Set Aside - Total - SeaPort ACU-5 - Administrative Engineering (LCAC) Support Services
DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO · California · Closed 2026-09-11
Set-aside: Small Business Set Aside - Total - Web Gateway Server
HOMELAND SECURITY, DEPARTMENT OF — AIR AND MARINE CONTRACTING DIVISION · California · Closed 2026-09-09
Set-aside: Small Business Set Aside - Total - R425--LOTO M&O and Implementation
VETERANS AFFAIRS, DEPARTMENT OF — 262-NETWORK CONTRACT OFFICE 22 (36C262) · California · Closed 2026-09-10
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - Cisco SmartNet Services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF — OMAS STRATEGIC BUYING CENTER - INFORMATION TECHNOLOGY · California · Closed 2026-09-14
Set-aside: Buy Indian Set-Aside (specific to Department of Health and Human Services, Indian Health Services) - Underground Storage Tank Inspection & Repair IDIQ
DEPT OF DEFENSE — FA9301 AFTC PZIO · California · Closed 2026-09-09
Set-aside: Small Business Set Aside - Total - COMBINED SYNOPSIS/RFQ FOR GEOPOLITICAL ANALYSIS SUBJECT MATTER EXPERT (SME) SERVICES
DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO · California · Closed 2026-09-14
Set-aside: Small Business Set Aside - Total - CITRIX RENEWAL
DEPT OF DEFENSE — FA9302 AFTC PZZ · California · Closed 2026-09-10
- Water Testing - Edwards AFB
DEPT OF DEFENSE — DEFENSE HEALTH AGENCY HCD WEST · California · Closed 2026-09-14
Set-aside: Small Business Set Aside - Total - Solicitation N5523626R0007 for Southwest Regional Maintenance Center HME FTA Follow On Engineering Services
DEPT OF DEFENSE — SOUTHWEST REGIONAL MAINT CENTER · California · Closed 2026-09-11
- CITRIX RENEWAL
DEPT OF DEFENSE — FA9302 AFTC PZZ · California · Closed 2026-09-08
- LIFE SAFETY DRAWINGS BLDG 26
VETERANS AFFAIRS, DEPARTMENT OF — 262-NETWORK CONTRACT OFFICE 22 (36C262) · California · Closed 2026-09-07
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - H312--Fire Door Inspection and Repair Service
VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) · California · Closed 2026-09-14
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - SOLICITATION _ SERVICENOW STAFF AUGMENTATION SERVICES - AMEND 0001
DEPT OF DEFENSE — SOUTHWEST REGIONAL MAINT CENTER · California · Closed 2026-09-04
Set-aside: Small Business Set Aside - Total - VANCHCS Customizable Communication Platform Digital Signage
VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) · California · Closed 2026-09-04
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - LIFE SAFETY DRAWINGS BLDG 26
VETERANS AFFAIRS, DEPARTMENT OF — 262-NETWORK CONTRACT OFFICE 22 (36C262) · California · Closed 2026-09-07
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - Museum Exhibit Project, Amendment 0001, Extension to 9/4/2026
DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO · California · Closed 2026-08-31
Set-aside: Small Business Set Aside - Total - FUSION SUPPORT - system analysis, software and system engineering and analysis, development, application and customization, and technical writing services.
DEPT OF DEFENSE — SOUTHWEST REGIONAL MAINT CENTER · California · Closed 2026-09-04
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - PKA - Gas Leak Detection - Travis AFB - Amendment 01
DEPT OF DEFENSE — FA4427 60 CONS LGC · California · Closed 2026-09-10
Set-aside: Small Business Set Aside - Total - Weapons Storage System at Ft. MacArthur
DEPT OF DEFENSE — FA2816 SBD 3 61 CONF · California · Closed 2026-09-07
Set-aside: Small Business Set Aside - Total - Naval Base Point Loma SUBASE - Murals
DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO · California · Closed 2026-09-07
Set-aside: Small Business Set Aside - Total - H312--Fire Door Inspection and Repair Service
VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) · California · Closed 2026-09-14
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - VA Central California HCS Pharmacy Certification
VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) · California · Closed 2026-09-11
- PKA - Gas Leak Detection - Travis AFB
DEPT OF DEFENSE — FA4427 60 CONS LGC · California · Closed 2026-09-10
Set-aside: Small Business Set Aside - Total - INTEGRATED TACTICAL TRAINER (ITT) 2B & 2C OPERATING SYSTEMS UPDATES and MODIFICATIONS
DEPT OF DEFENSE — NAWC TRAINING SYSTEMS DIV · California · Closed 2026-09-11
- AFRC VIDEO FY26 RND4- CRESTON UPGRADE ISF
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION — NASA SHARED SERVICES CENTER · California · Closed 2026-09-02
- VANCHCS Customizable Communication Platform Digital Signage
VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) · California · Closed 2026-09-04
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - Trimax EGW Controls System Integration & Automation Upgrade
DEPT OF DEFENSE — FA9302 AFTC PZZ · California · Closed 2026-08-31
Set-aside: Small Business Set Aside - Total - VANCHCS Customizable Communication Platform Digital Signage
VETERANS AFFAIRS, DEPARTMENT OF — 261-NETWORK CONTRACT OFFICE 21 (36C261) · California · Closed 2026-09-04
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - Vandenberg Structural Engineering Study, SLC-3 Tower
DEPT OF DEFENSE — FA4610 30 CONS PK · California · Closed 2026-09-09
Set-aside: Small Business Set Aside - Total - SeaPort: Site Security Manager (SSM) Support Services for SMWDC
DEPT OF DEFENSE — NAVSUP FLT LOG CTR SAN DIEGO · California · Closed 2026-08-26
Set-aside: Small Business Set Aside - Total - 26-SIMACQ-E30-0034 Cell Phone Repeater Removal and Replacement
DEPT OF DEFENSE — COMMANDING OFFICER · California · Closed 2026-08-27
Set-aside: Small Business Set Aside - Total - AST & Transformer Inspections
VETERANS AFFAIRS, DEPARTMENT OF — 262-NETWORK CONTRACT OFFICE 22 (36C262) · California · Closed 2026-09-04
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) - 26-SIMACQ-E30-0034 Cell Phone Repeater Removal and Replacement
DEPT OF DEFENSE — COMMANDING OFFICER · California · Closed 2026-08-27
Set-aside: Small Business Set Aside - Total
Showing the 50 most recent of 110. Search all United States tenders →
Sourced from SAM.gov. Always confirm details on the original notice before bidding.