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NAICS 561210 market
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NAICS 561210 contractors: Facilities Support Services

394 federal prime contractors list NAICS 561210 as their primary industry. Together they received $36.6B in prime contract obligations in the latest 12 months. The largest by obligations since FY2022 is National Technology & Engineering Solutions of Sandia, LLC, and most are headquartered in Virginia, Maryland, and Alaska.

Contractors 251–394 of 394

Ranked by prime contract obligations since FY2022, across all their NAICS codes. Open a profile for top agencies, recent awards, and contracts ending soon.

NAICS 561210 contractors: Facilities Support Services
ContractorHeadquartersLatest 12 moSince FY2022
Hanford Mission Integration Solutions, LLCWashington$0$34.9M
All in Solutions LLCVirginia$31.4M$34.7M
Lcor Asset Management Limited PartnershipPennsylvania$0$34.7M
Superior Tasking Advantage Contracting, Inc.Alabama$6.6M$34.4M
Beacon Group, Inc.Arizona$7.2M$33.9M
Kaiyuh Services, LLCWisconsin$257K$33.9M
Fluid Solutions LLCAlabama$9.4M$33.7M
Kaiyuh Services, LLCAlaska$3.1M$33.7M
Xotech L.L.C.Georgia$6.2M$33.7M
DPG Services JV LLPNevada$14.1M$33.2M
Babylon Telecommunications, IncPennsylvania$9.2M$33.0M
Yokomizo Tokoten Co., Ltd.Outside the U.S.$4.8M$32.9M
Yang Enterprises, Inc.Florida$0$32.6M
The HP Group LLCNorth Carolina$5.0M$32.2M
Mainthia Technologies IncOhio$1.0M$31.7M
Frontline Enterprises LLCMaryland$10.5M$31.5M
MEC Distribution LLCNorth Dakota$5.5M$31.4M
RA International FzcoOutside the U.S.$10.4M$31.2M
Enviros LLCMinnesota$6.7M$31.2M
Apex FSE JV LLCGeorgia$27.1M$31.0M
Brooks Range Contract Services, Inc.Alaska$0$30.8M
Pensacola Bay Support Services LLCFlorida$0$30.3M
Bering Straits Technical Services, LLCAlaska$0$30.1M
Honeywell International Inc.Florida$5.8M$29.5M
Calidad Industries, Inc.California$2.0M$29.5M
Tipton-FSI JV II, LLCTennessee$5.5M$28.7M
Handuk Iron-Mine & Construction Co., Ltd.Outside the U.S.$6.8M$28.7M
Hughes Group LLCWashington$4.7M$28.3M
The Siegel Group, LLCNevada$2.1M$27.6M
Ashland Industrial Services, LLCPennsylvania$12.3M$27.6M
MEC-FS JVNorth Dakota$0$27.4M
Unalakleet-Integriward JV, LLCPennsylvania$8.7M$26.8M
Aramark Sports and Entertainment Services, LLCPennsylvania$5.8M$26.4M
Brymak FSI JV, LLCTennessee$8.6M$26.3M
C & S Building Services IncNew York$10.5M$26.1M
Omang Technologies & Trading L.L.COutside the U.S.$4.2M$25.8M
Aleut Logistics Services, LLCColorado$5.6M$25.5M
A. James Global Services, IncSouth Carolina$2.6M$25.4M
Logzone IncAlabama$9.8M$25.2M
Erica Lane Enterprises IncAlabama$4.2M$25.0M
Newimar Sociedad AnonimaOutside the U.S.$1.5M$24.9M
Kcorp Support Services, IncAlaska$5.9M$24.8M
GCR-MDI LLCNorth Carolina$0$24.5M
Regal Select Services IncAlabama$3.1M$24.3M
Centerra Construction Partners LLCVirginia$9.1M$23.9M
ABM Industries IncNew York$3.0M$23.9M
M.C. Fuhrman & Associates, LLCNew Jersey$3.9M$23.8M
NCS/EML Joint Venture, LLCKentucky$0$23.6M
Preventive Maintenance Services CompanyColorado$0$23.6M
Kcorp-Dean, LLCAlaska$5.9M$23.2M
DSC-EMI II LLCNorth Carolina$6.9M$23.0M
GKG Contractors LLCPuerto Rico$14.9M$22.8M
Envirosmart, LLCSouth Carolina$2.9M$22.5M
Asci Federal Services LLCAlaska$6.9M$22.4M
Prosperitus Solutions LLCTexas$1.6M$22.2M
Southern Contracting Solutions III, LLCTennessee$4.8M$22.1M
nd3 IncSouth Carolina$6.8M$22.0M
The Outfit Inc.Texas$1.2M$21.9M
Allegiant Facility Services Joint Venture LLCTexas$0$21.8M
Tokyo Business Service Co.,ltd.Outside the U.S.$1.3M$21.3M
PDO - AIT JV LLCWisconsin$4.7M$21.0M
White Wolf Managed Services CompanyNebraska$20.9M$20.9M
Pace Enterprises of West Virginia IncWest Virginia$3.7M$20.4M
EBS-4u Inc.Georgia$6.6M$20.4M
Martin Loyd Inc.Georgia$1.9M$20.4M
Raven Services JV LLCVirginia$6.6M$20.3M
C & E Services, Inc.Virginia$2.0M$20.2M
Mitomo Marutaka JVOutside the U.S.$252K$19.9M
Tatitlek Training Services, Inc.Alaska$0$19.7M
Sanei Thanks, K.K.Outside the U.S.$3.2M$19.4M
vs2 LLCVirginia$0$19.3M
Titan-Acepex JV LLCArizona$4.6M$19.2M
Siemens Energy IncFlorida$3.8M$19.0M
Acepex Management CorporationCalifornia$0$18.7M
Blue SolutionsTexas$4.1M$18.7M
Operations Services IncNorth Carolina$3.1M$18.6M
SOC Nevada LLCNevada$0$18.5M
Amentum Design and Facility ManagementOutside the U.S.$3.8M$18.3M
NV Enterprises, Inc.Virginia$4.9M$18.1M
Team Housing Solutions, Inc.Texas$0$17.9M
Fedserv IncFlorida$665K$17.9M
United Federal Facility Services, LLCNorth Carolina$0$17.8M
Effort, LLCMaryland$3.7M$17.7M
Logistics Applications Inc.Virginia$3.1M$17.6M
Semperserve LLCMaryland$3.3M$17.6M
Kcorp Technology Services, Inc.Alaska$4.2M$17.4M
PDO Ahusaka JV III LLCWisconsin$9.6M$17.2M
Tipton-FSI Joint Venture, LLCTennessee$0$17.1M
SRM Group, LLCVirginia$0$17.0M
Magadia Consulting IncMaryland$2.1M$17.0M
CS One Co., Ltd.Outside the U.S.$2.6M$16.5M
T&M Service Group, LLCNorth Carolina$12.8M$16.2M
Kiris, LLCVirginia$6.3M$16.0M
County of ReevesTexas$0$15.9M
Spectrum Management, LLC.District of Columbia$975K$15.9M
GCR-MDI II, LLCNorth Carolina$7.7M$15.5M
Gulfstream Goodwill Industries, Inc.Florida$3.3M$15.5M
Unico Government Solutions, LLCMaryland$3.2M$15.2M
United Facility Services CorpNew York$5.6M$15.1M
Akhi, LLCAlaska$2.1M$15.1M
Facilities Support Group, LLCMaine$3.8M$15.0M
Service Disabled Veterans Business Association, Inc.Maryland$5.1M$14.8M
Hensel Phelps Services LLCVirginia$4.6M$14.7M
Dayton Group IncMaryland$3.4M$14.5M
Imaq EML JV, LLCAlaska$10.1M$14.5M
Vetpride-EMI Maintenance Solutions, LLCNorth Carolina$10.7M$14.5M
Clark Creative Solutions LLCMaryland$1.9M$14.3M
Water Treatment Services Inc.Pennsylvania$1.4M$14.3M
Graham Services LLCTennessee$3.3M$14.1M
Alutiiq C&W Services, LLCAlaska$7K$14.0M
HME, Inc.Tennessee−$9.3M$14.0M
West Virginia University Research CorporationWest Virginia$1.4M$13.8M
Nasatka Barrier, IncorporatedMaryland$4.1M$13.8M
Merp-EMI Mission Support LLCVirginia$2.3M$13.7M
Martin Marietta Spec ComponentFlorida$0$13.4M
Kroeschell Engineering Co. Inc.Illinois$3.0M$13.3M
GSD Services, LLCMaryland$3.0M$13.3M
Government & Defense Support Services LLCGeorgia$3.2M$13.2M
Two-TAC LLCVirginia$7.2M$12.9M
Advantage SCI LLCVirginia$1.9M$12.8M
sm4g Joint VentureNorth Dakota−$200K$12.7M
American Combustion Industries of Delaware, IncMaryland$3.9M$12.7M
Solar Turbines IncorporatedCalifornia$1.9M$12.7M
Perikin GPS, LLCNew Mexico$0$12.4M
UIC Science, LLCAlaska$415K$12.3M
Acuity Total SolutionsCalifornia$4.1M$12.3M
H&S Resources CorporationMaryland$537K$12.3M
NOC Technologies IncVirginia$2.2M$12.2M
Day & Zimmermann Hawthorne CorporationPennsylvania$12.1M$12.1M
Miramar International Group, Inc.Illinois$779K$11.6M
AKG Services, LLCTexas$0$11.6M
Intellimar IncMaryland$5.4M$11.6M
AL Walker Electric LLCVirginia$2.5M$11.2M
Kira Government Services LLCWashington$3.2M$11.2M
Caso Global CorpMassachusetts$1.2M$11.1M
Clean Team Janitorial Service, Inc.District of Columbia$1.2M$11.1M
Flowsense, LLCMinnesota$3.1M$10.8M
Bear DEN Technology, LLCVirginia$1.6M$10.8M
Alcatraz Island Services LLCFlorida$383K$10.7M
ISS Facility Services Holding IncTexas$0$10.6M
NCS/EML Joint Venture III, LLCKentucky$1.5M$10.6M
Tower Facility Management, LLCMaryland$2.2M$10.5M
Frank O'connor Inc.Virginia$1.3M$10.1M
Niihau Ranch LLCHawaii$1.9M$10.0M

Prime contract obligations from USAspending.gov through Oct 5, 2026. A contractor's primary NAICS is the code with the most obligations since FY2022. For the largest contractors in this NAICS by obligations under it, see the NAICS 561210 market page. To search by name, UEI, or CAGE code, use the contractor directory.

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