How do I win contracts with Charleston County?

Register as a vendor on Charleston County's procurement portal, make sure your commodity/NAICS codes match what it buys, and monitor its open bids (listed on this page). Many state and local buyers also run small-business and local-vendor preference programs.

How many open bids does Charleston County have right now?

Charleston County currently has 6 open solicitations accepting responses, updated daily from public procurement data.

Charleston County government contracts, bids & RFPs

State / local / other government buyer · 6 open bids

Open government contracts, bids and RFPs from Charleston County, the vendors it awards most, and the industries it buys — aggregated from public procurement data and updated daily.

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Charleston County contract activity

A current snapshot based on 6 listings shown on this page. Counts update with the directory.

Listings posted over the last 8 weeks

Jul 13Jul 20Jul 27Aug 3Aug 10Aug 17Aug 24Aug 31

Listings shown by source

South Carolina (SCBO)6

Deadline outlook

Next 30 days: 3
Later: 3
Open / rolling: 0

Most represented buyers

South Carolina (SCBO)6

5 of the listings shown were posted in the last 30 days. South Carolina (SCBO) contributes the largest share (6). South Carolina (SCBO) is the most represented buyer in this snapshot.

Open opportunities

IFB 6218-27K Custodial and Floor Care Services For Regional and Small Branch Libraries
South Carolina (SCBO)
Custodial and Floor Care Services For Regional and Small Branch Libraries
More
Due Sep 15, 2026
Posted Aug 5, 2026
IFB No.6223-27K Custodial and Floor Care Services Solicitation No.2
South Carolina (SCBO)
Custodial and Floor Care services for Various Charleston County Facilities
More
Due Sep 29, 2026
Posted Aug 31, 2026
CAD-to-CAD System for the Consolidated 9-1-1 Dispatch Center
South Carolina (SCBO)
The County is seeking proposals from Offerors established in the business of providing a turnkey Computer Aided Dispatch to Computer Aided Dispatch (CAD-to-CAD, C2C) solution to support the public safety needs in the region. Offerors must provide a solution permitting future expansion to other partners.
More
Due Oct 6, 2026
Posted Aug 31, 2026
Custodial and Floor Care Services Solicitation No.4
South Carolina (SCBO)
Custodial and Floor Care Services for various Charleston County facilities.
More
Due Oct 13, 2026
Posted Aug 31, 2026
Custodial and Floor Care Services Solicitation No.3
South Carolina (SCBO)
Custodial and Floor Care Services for various Charleston County facilities.
More
Due Oct 13, 2026
Posted Aug 31, 2026
Indefinite Delivery Contract – Right-of-Way Services for Charleston County Transportation Project on As-Needed Basis
South Carolina (SCBO)
More
Due Sep 8, 2027
Posted Aug 11, 2026

How to win Charleston County contracts

Register as a vendor on Charleston County's procurement portal.
Match your NAICS / commodity codes to what it buys (see the top codes above).
Ask about local small-business and vendor-preference programs — see set-asides explained.
Monitor its open bids above, or set a GovBidAlerts alert.

New to government contracting? Start with our GovCon guides and glossary.