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| Awarded | Agency | Description | Amount | Source record |
|---|---|---|---|---|
| Sep 3, 2026 | Public Buildings Service | DESIGN BUILD ROOF REPLACEMENT WILKIE FERGUSON FEDERAL BUILDING FL0010 MIAMI, FLORIDA47PB5226F0026 | $3.6M | Source |
| Dec 17, 2025 | Department of the Navy | 6 MONTH EXT TASK ORDER; (ST) PREVENTATIVE MAINTENANCE SERVICES FOR MARFORRES SITES AT BALTIMORE, MARYLAND; AND FOLSOM,…N4008526F0002 | $180K | Source |
| Nov 7, 2025 | Department of the Navy | BLANKET TASK ORDER FOR SIX-MONTH EXTENSION NON-RECURRING FACILITY SUPPORT SERVICES POP: 11/7/25 - 03/31/26N4008526F0072 | $50K | Source |
| May 16, 2025 | Department of the Army | RMTB INSTRUCTOR SERVICESW912JF25CA020 | $275K | Source |
| Sep 30, 2024 | Department of the Army | PRESIDIO OF MONTEREY ROOFS REPAIR PROJECTW912DY24F0536 | $2.3M | Source |
| Sep 30, 2024 | Department of the Army | FY24 USMC SECURED FACILITIES COMPLEX OCONUS. MINOR CONSTRUCTIONW912DY24F0674 | $15M | Source |
| Sep 27, 2024 | Department of the Army | DB CONSTRUCTION FOR TELECOMMUNICATIONS INFRASTRUCTURE REPAIR AT THE ARLINGTON HEIGHTS ARC LOCATED IN ARLINGTON HEIGHTS,…W912QR24C0044 | $1.9M | Source |
| Jul 3, 2024 | Federal Aviation Administration | MKG AND GRR TRACON REALIGNMENT AND REFURBISHMENT AT THE MUSKEGON COUNTY AIRPORT (MKG) AND GERALD R. FORD INTERNATION AI…697DCK24C00245 | $1.3M | Source |
| Apr 11, 2024 | Department of the Navy | MINIMUM GUARANTEE - ADDON SERVICESN4008524F5088 | $5K | Source |
| Apr 8, 2024 | Department of the Navy | MINIMUM GUARANTEE - ADDON SERVICES LLCN4008524F5047 | $3K | Source |
| Apr 8, 2024 | National Park Service | NR MABO MATOC - MIN GUARANTEE - ADDON140P1424F0053 | $2K | Source |
| Mar 6, 2024 | Department of the Army | REPAIR, REHABILITATION AND CONSTRUCTIONW911S224F8506 | $112K | Source |
| Dec 4, 2023 | Department of the Navy | OPTION YEAR 3-NON RECURRING SERVICES FOR FACILITY INVESTMENT PREVENTATIVE MAINTEANCEN4008524F4273 | $364K | Source |
| Sep 30, 2023 | Department of the Army | CONSTRUCTION FOR HANGAR B3231W912DY23F0433 | $6.6M | Source |
| Sep 28, 2023 | Department of the Army | CONSTRUCTION FOR B908 TURF FIELDW912DY23F0503 | $4.9M | Source |
| Sep 21, 2023 | Department of the Navy | X002 1786147 -- B300 FIRST FLOOR REFINISHING - MAIN THOROUGHFARESN4008523F6610 | $2.3M | Source |
| Sep 18, 2023 | Department of the Army | NKO PARKING LOT CONSTRUCTION AT OFFUTT AFB, NEW9128F23C0040 | $5.3M | Source |
| Jun 8, 2023 | Department of the Army | MINIMUM GUARANTEEW911S223F8509 | $0 | Source |
| Mar 8, 2023 | Department of the Army | 8(A) UTAP SERVICESW56HZV23C0030 | $623K | Source |
| Jan 30, 2023 | Department of the Army | CONSTRUCT MAIN GATE FOR BATTLE CREEK ANGB, MICHIGAN.W50S8423C0001 | $8.7M | Source |
| Dec 12, 2022 | Department of the Navy | N8 PROGRAMMING AND POM SUPPORTN0018923CZ003 | $4.4M | Source |
| Nov 15, 2022 | Department of the Navy | X002 DESIGN-BUILD RFP FOR B1688 NGIS REPAIRS TO DOMESTIC AND LAUNN4008523F4262 | $723K | Source |
| Nov 1, 2022 | Department of the Army | PROGRAM SUPPORT COORD AND PREVENTIONW91QV123C0003 | $1.3M | Source |
| Sep 30, 2022 | Department of the Army | CONSTRUCTION FOR BUILDING 1102 KITCHEN AT YUMAW912DY22F0623 | $1.4M | Source |
| Sep 29, 2022 | Department of the Army | BASE BID BLDG 200, 202, AND 203W912EK22F0079 | $1.3M | Source |
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Contracts ending in the next 12 months
3 awards by period-of-performance end| Ends | Agency | Description | Amount | Source record |
|---|---|---|---|---|
| Oct 31, 2026 | Department of the Army | PROGRAM SUPPORT COORD AND PREVENTIONW91QV123C0003 | $1.3M | Source |
| Oct 31, 2026 | Department of the Army | CONSTRUCTION FOR HANGAR B3231W912DY23F0433 | $6.6M | Source |
| Jun 30, 2027 | Public Buildings Service | DESIGN BUILD ROOF REPLACEMENT WILKIE FERGUSON FEDERAL BUILDING FL0010 MIAMI, FLORIDA47PB5226F0026 | $3.6M | Source |
Open solicitations Addon Services LLC could bid on
All 11 under PSC Y1JZOpen notices under PSC Y1JZ, Addon Services LLC's most frequent product and service code, soonest deadline first.
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.