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Department of State All Other Business Support Services contracts

Captivaq tracked 6 All Other Business Support Services notices from Department of State since Aug 7, 2026. 4 are open now.

NAICS 561499: All Other Business Support ServicesUpdated Nov 12, 2026

All Other Business Support Services notices from Department of State

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the All Other Business Support Services page.

OpportunityPlacePostedDeadlineSource
Services to Support Seminar in Lviv, Ukraine

US EMBASSY KYIV

LvivSep 10, 2026Not listedSAM.gov
Professional Curatorial Supervision

US EMBASSY MANAMA

BH-15Aug 18, 2026Oct 4, 2026ClosedSAM.gov
Services to Support Seminar in Lviv, Ukraine

US EMBASSY KYIV

LvivAug 12, 2026Aug 20, 2026ClosedSAM.gov

What else Department of State buys

IndustryNoticesOpen now
Commercial construction

NAICS 236220

471
Engineering services

NAICS 541330

282
Residential Remodelers

NAICS 236118

221
Automobile and Light Duty Motor Vehicle Manufacturing

NAICS 336110

225
Plumbing and HVAC

NAICS 238220

201
Industrial equipment repair

NAICS 811310

203
Direct Health and Medical Insurance Carriers

NAICS 524114

209
Electrical contracting

NAICS 238210

192
Landscaping services

NAICS 561730

196
Roofing

NAICS 238160

150

Other agencies buying All Other Business Support Services

AgencyNoticesOpen now
Interior Departmental Offices

Department of the Interior

73
Department of Veterans Affairs40
Department of the Navy

Department of Defense

22
GSA Federal Acquisition Service

General Services Administration

10
Bureau of Indian Affairs

Department of the Interior

11
National Aeronautics and Space Administration10

Who wins All Other Business Support Services work at Department of State

Contractors ranked by value obligated on Department of State awards under NAICS 561499.

ContractorAwardsObligated
Serco Services Inc

UEI KLKKBAH8WV89

1$195M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.