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Addon Services LLC

Addon Services LLC holds 35 government contract awards worth $98M from 5 agencies on RFPFinder, September 2017 to September 2026.

Awards3535 federal · 0 state and local
Total value$98Mawarded value on record
Agencies5most from Department of the Army
Last awardSep 3, 2026first Sep 18, 2017
UEIC1J1B6AJTQK4+4 more under this name
Expiring in 12 months3likely recompetes
GSA MAS47QRAA20D00734 SINs · option period to Jun 15, 2030

What government contracts does Addon Services LLC hold?

Addon Services LLC holds 35 government contract awards worth $98M on RFPFinder, most from Department of the Army (23 awards), mainly under NAICS 236220 (Commercial and Institutional Building Construction) and NAICS 611430 (Professional and Management Development Training). 3 of them end in the next 12 months. The latest award on record is dated Sep 3, 2026.

Recent awards

latest 25 of 35, newest first
Recent awards to Addon Services LLC
AwardedAgencyDescriptionAmountSource record
Sep 3, 2026Public Buildings ServiceDESIGN BUILD ROOF REPLACEMENT WILKIE FERGUSON FEDERAL BUILDING FL0010 MIAMI, FLORIDA47PB5226F0026$3.6MSource
Dec 17, 2025Department of the Navy6 MONTH EXT TASK ORDER; (ST) PREVENTATIVE MAINTENANCE SERVICES FOR MARFORRES SITES AT BALTIMORE, MARYLAND; AND FOLSOM,…N4008526F0002$180KSource
Nov 7, 2025Department of the NavyBLANKET TASK ORDER FOR SIX-MONTH EXTENSION NON-RECURRING FACILITY SUPPORT SERVICES POP: 11/7/25 - 03/31/26N4008526F0072$50KSource
May 16, 2025Department of the ArmyRMTB INSTRUCTOR SERVICESW912JF25CA020$275KSource
Sep 30, 2024Department of the ArmyPRESIDIO OF MONTEREY ROOFS REPAIR PROJECTW912DY24F0536$2.3MSource
Sep 30, 2024Department of the ArmyFY24 USMC SECURED FACILITIES COMPLEX OCONUS. MINOR CONSTRUCTIONW912DY24F0674$15MSource
Sep 27, 2024Department of the ArmyDB CONSTRUCTION FOR TELECOMMUNICATIONS INFRASTRUCTURE REPAIR AT THE ARLINGTON HEIGHTS ARC LOCATED IN ARLINGTON HEIGHTS,…W912QR24C0044$1.9MSource
Jul 3, 2024Federal Aviation AdministrationMKG AND GRR TRACON REALIGNMENT AND REFURBISHMENT AT THE MUSKEGON COUNTY AIRPORT (MKG) AND GERALD R. FORD INTERNATION AI…697DCK24C00245$1.3MSource
Apr 11, 2024Department of the NavyMINIMUM GUARANTEE - ADDON SERVICESN4008524F5088$5KSource
Apr 8, 2024Department of the NavyMINIMUM GUARANTEE - ADDON SERVICES LLCN4008524F5047$3KSource
Apr 8, 2024National Park ServiceNR MABO MATOC - MIN GUARANTEE - ADDON140P1424F0053$2KSource
Mar 6, 2024Department of the ArmyREPAIR, REHABILITATION AND CONSTRUCTIONW911S224F8506$112KSource
Dec 4, 2023Department of the NavyOPTION YEAR 3-NON RECURRING SERVICES FOR FACILITY INVESTMENT PREVENTATIVE MAINTEANCEN4008524F4273$364KSource
Sep 30, 2023Department of the ArmyCONSTRUCTION FOR HANGAR B3231W912DY23F0433$6.6MSource
Sep 28, 2023Department of the ArmyCONSTRUCTION FOR B908 TURF FIELDW912DY23F0503$4.9MSource
Sep 21, 2023Department of the NavyX002 1786147 -- B300 FIRST FLOOR REFINISHING - MAIN THOROUGHFARESN4008523F6610$2.3MSource
Sep 18, 2023Department of the ArmyNKO PARKING LOT CONSTRUCTION AT OFFUTT AFB, NEW9128F23C0040$5.3MSource
Jun 8, 2023Department of the ArmyMINIMUM GUARANTEEW911S223F8509$0Source
Mar 8, 2023Department of the Army8(A) UTAP SERVICESW56HZV23C0030$623KSource
Jan 30, 2023Department of the ArmyCONSTRUCT MAIN GATE FOR BATTLE CREEK ANGB, MICHIGAN.W50S8423C0001$8.7MSource
Dec 12, 2022Department of the NavyN8 PROGRAMMING AND POM SUPPORTN0018923CZ003$4.4MSource
Nov 15, 2022Department of the NavyX002 DESIGN-BUILD RFP FOR B1688 NGIS REPAIRS TO DOMESTIC AND LAUNN4008523F4262$723KSource
Nov 1, 2022Department of the ArmyPROGRAM SUPPORT COORD AND PREVENTIONW91QV123C0003$1.3MSource
Sep 30, 2022Department of the ArmyCONSTRUCTION FOR BUILDING 1102 KITCHEN AT YUMAW912DY22F0623$1.4MSource
Sep 29, 2022Department of the ArmyBASE BID BLDG 200, 202, AND 203W912EK22F0079$1.3MSource

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Contracts ending in the next 12 months

3 awards by period-of-performance end
Contracts held by Addon Services LLC ending in the next 12 months
EndsAgencyDescriptionAmountSource record
Oct 31, 2026Department of the ArmyPROGRAM SUPPORT COORD AND PREVENTIONW91QV123C0003$1.3MSource
Oct 31, 2026Department of the ArmyCONSTRUCTION FOR HANGAR B3231W912DY23F0433$6.6MSource
Jun 30, 2027Public Buildings ServiceDESIGN BUILD ROOF REPLACEMENT WILKIE FERGUSON FEDERAL BUILDING FL0010 MIAMI, FLORIDA47PB5226F0026$3.6MSource

Find these on the recompete radar

Open solicitations Addon Services LLC could bid on

All 11 under PSC Y1JZ

Open notices under PSC Y1JZ, Addon Services LLC's most frequent product and service code, soonest deadline first.

Due Oct143d left
Souda Bay Job Order Contract
Dept of Defense · VA · due 2:00 PM ET
PresolicitationEst. $4.5MLocal presenceConstruction
2 docs
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Questions about Addon Services LLC

What does Addon Services LLC sell to the government?

Addon Services LLC's awards on RFPFinder fall mostly under NAICS 236220 (Commercial and Institutional Building Construction), NAICS 611430 (Professional and Management Development Training) and PSC Y1JZ (Construction of Miscellaneous Buildings). Its most common product and service code is Y1JZ, on 8 awards.

Which agencies buy from Addon Services LLC?

Department of the Army (23 awards), Department of the Navy (9 awards) and Public Buildings Service (1 award) buy the most from Addon Services LLC on RFPFinder, out of 5 agencies in total.

How much has Addon Services LLC been awarded in government contracts?

$98M across 35 awards on RFPFinder, September 2017 to September 2026. That is the sum of the award records RFPFinder holds, not a complete history of Addon Services LLC's government revenue.

Does Addon Services LLC hold a GSA Schedule?

Yes. GSA eLibrary lists MAS contract 47QRAA20D0073 with 4 Special Item Numbers (333415HVAC, 561210FAC, 611430 and OLM); the current option period runs to Jun 15, 2030. Federal agencies can place orders against it under FAR subpart 8.4, through GSA Advantage or GSA eBuy, instead of running a separate open-market buy.

How do I find Addon Services LLC's UEI or CAGE code?

Addon Services LLC's UEI on its federal awards is C1J1B6AJTQK4, and USAspending lists 4 more UEIs under the same name, usually separate divisions or sites. Award records do not carry CAGE codes; search the UEI in SAM.gov's entity search to see the CAGE code and registration status.

Vendor totals add up the award records RFPFinder holds: federal contract awards from USAspending.gov for the agencies and codes behind open notices, and state and local awards from open-data contract registers and purchase-order files. They are not a vendor's complete government revenue, and a register that lists a contract ceiling or repeats a contract can overstate spend. Names are grouped across spellings ("Corp" and "Corporation"); each award links to its source record. Subcontracts are prime contractors' subaward reports on USAspending.gov for the prime awards behind the same agencies and codes, and GSA Schedule contracts come from GSA eLibrary's MAS contractor list; both are matched to vendors by name.