Contravalis
State Page · South Carolina
Generated from Gold · as of Sep 30, 2026
StateSouth Carolina Window3–12 months out Value band$1M – $25M Optionsnone further in the record

South Carolina: 193 federal contracts end in the next year

193 contracts performed in South Carolina reach the end of their period of performance in 3 to 12 months with no further option period in the record, worth $944.9M together, across 13 agencies. The largest 25 are below; every one of them is a research lead for a firm in the state, not a confirmed recompete.

Contracts ending
193
Combined current value
$944.9M
Agencies
13
Single bid, where reported
44 / 120
Department of Defense alone holds 120 of the 193: one buyer to know. Of the 120 contracts reporting an offer count, 44 had a single reported offer, a meaningful minority. Offer counts were unavailable for 73. Only 48 of 193 were set aside; most of this work is competed without a size or status restriction.

The largest 25

Exhibit 1 · By current value, ending 3 to 12 months from Sep 30, 2026
Incumbent · buyer NAICS · PSC Period ends Current value Offers Set-aside
Science Applications International CorporationDepartment of Defense · Department of the Navy 335999 · K059 Mar 9 2027 · 5 mo $23.6M n/a None
Bay West LLCDepartment of Defense · Department of the Army 562910 · F999 Jul 11 2027 · 9 mo $23.6M 3 None
Lynker CorporationDepartment of Commerce · National Oceanic and Atmospheric Administration 541511 · DF10 Jan 31 2027 · 3 mo $22.8M 4 None
Scientific Research CorporationDepartment of Defense · Department of the Navy 541330 · J016 Mar 10 2027 · 5 mo $21.5M 2 None
Avmac LLCDepartment of Defense · Department of the Navy 336411 · J015 Jun 12 2027 · 8 mo $20.8M 8 None
Fn America LLCDepartment of Defense · Department of the Army 332994 · 1095 Mar 31 2027 · 5 mo $20.0M n/a None
Sos International LLCState · Department of State 541930 · R710 Feb 28 2027 · 4 mo $19.7M 1 None
Chandler Construction Services, Inc.Department of Defense · Department of the Army 237110 · Y1NE Jan 28 2027 · 3 mo $16.3M 5 None
The Construction Services Group IncVA · Department of Veterans Affairs 238210 · Y1DA Jun 13 2027 · 8 mo $16.1M 3 Service-disabled veteran
Southeastern Paper Group, LLCDepartment of Defense · Defense Commissary Agency 322220 · 8135 Apr 30 2027 · 6 mo $15.7M n/a None
Cssi, LLCDepartment of Defense · Department of the Navy 541330 · 5999 Mar 28 2027 · 5 mo $15.6M 2 None
Eos IncDepartment of Defense · Department of the Army 333618 · 2815 Jun 17 2027 · 8 mo $15.3M n/a None
Chugach Ignite Solutions Jv, LLCDepartment of Defense · Department of the Navy 541611 · R699 Feb 22 2027 · 4 mo $14.9M n/a None
Advanced Technology InternationalDepartment of Defense · Department of the Navy 541715 · AC13 Jan 31 2027 · 3 mo $13.9M n/a None
Advon CorporationDepartment of Defense · Department of the Army 236220 · Y1JZ Jan 15 2027 · 3 mo $13.8M 4 None
T&h Services, LLCState · Department of State 561210 · Z1AA Feb 28 2027 · 4 mo $13.1M n/a None
Dawson Enterprises, Inc.Department of Defense · Department of the Navy 236220 · Z2AA Mar 17 2027 · 5 mo $12.7M 4 None
Mitchell Brothers IncDepartment of Defense · Department of the Navy 236220 · Z2FC Jan 21 2027 · 3 mo $12.1M 5 None
Istari Federal LLCDepartment of Defense · Department of the Air Force 541715 · 7650 Jun 17 2027 · 8 mo $12.0M 1 Small business, total
Bae Systems Technology Solutions & Services Inc.Department of Defense · Department of the Navy 541330 · L058 Mar 18 2027 · 5 mo $12.0M 3 None
Hensel Phelps Construction CoDepartment of Defense · Department of the Army 236220 · Y1JZ Apr 14 2027 · 6 mo $11.3M 5 None
Ignite Digital Federal Services, LLCDepartment of Defense · Department of the Navy 518210 · R408 Apr 24 2027 · 6 mo $10.8M n/a None
Advon CorporationDepartment of Defense · Department of the Army 236220 · Y1JZ Aug 27 2027 · 10 mo $10.7M 4 None
Systems Integration/modeling & Simulation, Inc.Department of Defense · Department of the Navy 561612 · R430 May 30 2027 · 7 mo $10.7M 5 Small business, total
Outside Box LLCDepartment of Defense · Department of the Air Force 236220 · Z2AA Apr 4 2027 · 6 mo $10.2M 3 None

Source: USAspending.gov prime award archives, contracts whose primary place of performance is South Carolina. Current value is the award's current total; months are counted from Sep 30, 2026. "Offers" is the count the agency reported at award, blank where it reported none. An agency can still extend a contract, and a contract ending is not a solicitation.

Where the work sits

Exhibit 2 · Contracts by buyer, by code, and by set-aside
AgencyContracts
Department of Defense120
VA29
DHS8
State7
DOT7
Department of Commerce6
Department of Agriculture4
Department of Justice4
NAICSContracts
236220 · Commercial and Institutional Building Construction27
541330 · Engineering Services18
541519 · Other Computer Related Services12
541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)11
561210 · Facilities Support Services9
339113 · Surgical Appliance and Supplies Manufacturing9
335999 · All Other Miscellaneous Electrical Equipment and Component Manufacturing6
332994 · Small Arms, Ordnance, and Ordnance Accessories Manufacturing6
Set-asideContracts
None145
Small business, total26
Service-disabled veteran12
8(a)9
Other set-aside1

Set-aside labels are grouped from the award record's own: "None" is a contract the record marks as not set aside. A certification a firm holds is the way into the reserved share and not into the rest.

Open the largest one's market in the tool

Comparable award values at that agency under the same codes, how many offers were reported and on how many awards, and which other contracts there reach the same point next. If your centre or office wants this page for its firms every month, with the firms' own codes applied, write to jonas@contravalis.com.

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