Due to routine system maintenance, our team will be working on our site from Friday 05/22/2026 10:00PM EDT to 05/23/2026 2:00AM EDT. We apologize for any inconvenience this may cause you.
Graphic of an old key.
Register to become
part of Public Surplus
Click the button below to become a buyer, or Contact Us for more information.
Image of searching
Looking for a
specific item?
Graphic image of flat globe
Browse auctions
within area

Welcome to County of Sonoma Surplus

The County of Sonoma Surplus program re-purposes, donates, and sells surplus items in the county. The General Services Purchasing division’s surplus program makes the items available so that the public can bid on and purchase them. Items regularly available include computers, printers, shelving, office chairs, appliances, and more!


View Images
OH
#4008142 - Groen TDB/7-20 20-quart Electric Tabl...
Price: $750.00
6 days 17 hours
View Images
OH
#4008018 - Pallets of 4' x 2' T8 Floresc...
Price: $115.00
6 days 17 hours
View Images
OH
#4009435 - Metal Rolling Computer Standing Desk
Price: $2.50
12 days 17 hours


#4012094 - The DiaSorin LIAISON XL Starter Kit
Price: $50.00
6 days 18 hours
#4012098 - Barnstead Refrigerator
Price: $50.00
6 days 18 hours
#4012353 - Bio-Plex High-Throughp...
Price: $50.00
5 days 18 hours
#4012103 - QIAGEN Protease and Protease Solv...
Price: $50.00
6 days 18 hours
#4012107 - Carl Zeiss 0.6x Swing Out Condenser
Price: $50.00
6 days 18 hours
#4012109 - Various Accessories Perk...
Price: $50.00
6 days 18 hours
#4012352 - Thermo Scientific Wellwash 4 Mk2
Price: $50.00
5 days 18 hours
#4012115 - Autotrol Performa Filter Valve
Price: $1,000.00
5 days 17 hours
#4012097 - Quincy Lab Inc. Laboratory Incub...
Price: $50.00
6 days 18 hours
#4012096 - Thermo Scientific Flip-Top Polypro...
Price: $50.00
6 days 18 hours
#4012091 - Blue M Model 100A Incubator
Price: $50.00
6 days 18 hours
#4012116 - Suction Strainer Sta-Rite PKG 98
Price: $100.00
5 days 17 hours
#4012352 - Thermo Scientific Wellwash 4 Mk2
Price: $50.00
5 days 18 hours
#4012240 - Binders & Sleeves Q33 3inch, Q39
Price: $1.00
12 days 15 hours
#4012347 - IEC Centra-8R Refrigerated
Price: $20.00
5 days 18 hours
#4012093 - Roche LCC Carousel Centrifuge 2.0
Price: $50.00
6 days 18 hours
#4012086 - Stericycle 5 Gallon Medical
Price: $100.00
6 days 19 hours
#4012085 - Covidien Sharps-A-Gator
Price: $20.00
6 days 19 hours
#4012353 - Bio-Plex High-Throughp...
Price: $50.00
5 days 18 hours
#4012092 - Clinical Scientific Equip...
Price: $50.00
6 days 18 hours

This is a trusted site, you know who you are buying from

Graphic of handshake.
Public Surplus gives a guarantee to all of its buyers -  you can trust who you are buying from.  Only selected, public institutions can sell their items on this site, therefore you always know the auctions come from a trusted source.