# Conti Federal Services, LLC · Commercial building construction · Ellsworth AFB, SD > Department of the Army signed Conti Federal Services, LLC for $37.7M of commercial building construction in Ellsworth AFB, South Dakota, Jul 27, 2026. From USAspending.gov, with a source on every fact. Page: https://kapwork.com/grow/directory/federal/conti-federal-services-llc-ellsworth-afb-sd-fa_2c0295dd1183 Markdown: https://kapwork.com/grow/directory/federal/conti-federal-services-llc-ellsworth-afb-sd-fa_2c0295dd1183.md Updated: Nov 9, 2026 Publisher: Kapwork Grow, a free directory of public records Department of the Army signed a $37.7M contract with Conti Federal Services, LLC on Jul 27, 2026 for commercial building construction in Ellsworth AFB, South Dakota. The work is planned to end Oct 2028. (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) ## Facts - **Prime contractor:** Conti Federal Services, LLC (USAspending.gov award record (FPDS data, US government, public domain), USAspending.gov recipient profile of the prime, as of Oct 28, 2026) - **Obligated so far:** $37.7M (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Agency:** Department of Defense (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Buying office:** Department of the Army (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Work:** Commercial building construction (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Signed:** Jul 27, 2026 (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Work starts:** Aug 10, 2026 (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Planned end:** Oct 18, 2028 (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Contract type:** Definitive contract (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Industry (NAICS):** 236220 Commercial and institutional building construction (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Product or service (PSC):** Y1BZ Construction of other airfield structures (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **Award ID (PIID):** W9128F26CA045 (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **City:** Ellsworth AFB (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **County:** Meade (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **State:** South Dakota (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) - **ZIP code:** 57706 (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) ## What the contract is for B-21 alert facility at ellsworth air force base (afb), south dakota (sd) (USAspending.gov award record (FPDS data, US government, public domain), as of Oct 28, 2026) ## Questions this page answers ### What federal contracts does Conti Federal Services, LLC hold in South Dakota? 44 award actions worth $124.8M in FY2026. Across all states, its FY2026 work was led by Department of Defense. The award on this page: $37.7M from Department of the Army, signed Jul 27, 2026. From USAspending (FPDS), as of Nov 10, 2026. ### Can I bid on this contract? No. A contract award is not an open bid. Conti Federal Services, LLC decides its own subcontracts, and some may already be let. Ask Conti Federal Services, LLC about subcontracting opportunities. ### Has Conti Federal Services, LLC reported subcontracts? It reported no first-tier subcontracts from Nov 10, 2024 to Nov 9, 2026. FSRS via USAspending, as of Nov 10, 2026. ### Can an invoice to a federal prime be certified? Yes. The agency pays Conti Federal Services first. Conti Federal Services pays you after. Certify your Conti Federal Services invoices now, and funders compete to fund them. ## Latest updates - **Jul 27, 2026:** [Contract signed](https://www.usaspending.gov/award/CONT_AWD_W9128F26CA045_9700_-NONE-_-NONE-). Department of the Army signed this definitive contract with Conti Federal Services, LLC. ## Related records - [Conti Federal Services, LLC · Commercial building construction · Ellsworth AFB, SD](https://kapwork.com/grow/directory/federal/conti-federal-services-llc-ellsworth-afb-sd-fa_129f704f1ec8): Same prime - [Conti Federal Services, LLC · Commercial building construction · Ellsworth AFB, SD](https://kapwork.com/grow/directory/federal/conti-federal-services-llc-ellsworth-afb-sd-fa_472f0189fbe6): Same prime - [Conti Federal Services, LLC · Commercial building construction · Highland Falls, NY](https://kapwork.com/grow/directory/federal/conti-federal-services-llc-highland-falls-ny-fa_e7872c6cbdef): Same prime - [Ferrovial Construccion Pr, LLC · Heavy civil construction · Fort Buchanan, PR](https://kapwork.com/grow/directory/federal/ferrovial-construccion-pr-llc-fort-buchanan-pr-fa_e6b427b0e9d7): Same buying office - [M. A. Mortenson Company · Commercial building construction · Edinburg, TX](https://kapwork.com/grow/directory/federal/m-a-mortenson-company-edinburg-tx-fa_a216d4cbf5f0): Same buying office - [Pittman-Sealevel, L.L.C. · Heavy civil construction · Laplace, LA](https://kapwork.com/grow/directory/federal/pittman-sealevel-l-l-c-laplace-la-fa_f2e666ad59f0): Same buying office - [Thalle - Bauer LLC · Heavy civil construction · Falls of Rough, KY](https://kapwork.com/grow/directory/federal/thalle-bauer-llc-falls-of-rough-ky-fa_02044446ffc3): Same buying office - [C. J. Mahan Construction Company, LLC · Heavy civil construction · Chattanooga, TN](https://kapwork.com/grow/directory/federal/c-j-mahan-construction-company-llc-chattanooga-tn-fa_184b4a22c449): Same buying office - [Federal Contracting Inc · Commercial building construction · Ellsworth AFB, SD](https://kapwork.com/grow/directory/federal/federal-contracting-inc-ellsworth-afb-sd-fa_07ac15a8e5e2): Same state - [Federal Contracting Inc · Commercial building construction · Ellsworth AFB, SD](https://kapwork.com/grow/directory/federal/federal-contracting-inc-ellsworth-afb-sd-fa_4ecf1c702cc5): Same state - [L.S. Black Constructors, LLC · Commercial building construction · Ellsworth AFB, SD](https://kapwork.com/grow/directory/federal/l-s-black-constructors-llc-ellsworth-afb-sd-fa_7d23bb37c794): Same state - [Dakota Electric, Inc. · Plumbing and HVAC · Sioux Falls, SD](https://kapwork.com/grow/directory/federal/dakota-electric-inc-sioux-falls-sd-fa_0d15f7a29879): Same state - [Dean Kurtz Construction Company · Heavy civil construction · Fort Thompson, SD](https://kapwork.com/grow/directory/federal/dean-kurtz-construction-company-fort-thompson-sd-fa_7686bbd5960e): Same state ## What this record does not show - A contract award is not an open bid. The prime contractor decides its own subcontracts, and some may already be let. - The amount is what the agency has obligated so far, as USAspending.gov reports it. Options and later modifications can change it. - The place of performance is as the contracting officer entered it in FPDS. For some awards it is the contracting office, not the work site. - Defense contracts appear about 90 days after signature, so the newest Defense awards are not here yet. - Source: USAspending.gov, from the Federal Procurement Data System (FPDS). US government data, public domain. ## Sources - [USAspending.gov award record (FPDS data, US government, public domain)](https://www.usaspending.gov/award/CONT_AWD_W9128F26CA045_9700_-NONE-_-NONE-) · as of Oct 28, 2026 · record W9128F26CA045 - [USAspending.gov recipient profile of the prime](https://www.usaspending.gov/recipient/32bfdd74-df48-7d09-1af8-fc9916ce367f-C/latest) · as of Oct 28, 2026 ## Have an invoice your customer approved? Certify your approved invoices. Funders compete to fund them. Multiple offers. No notice of assignment. Free for businesses. - [Get offers](https://kapwork.com/app/register-originator?mode=express&flow=invoice_registration&source=growth_suite&intent=certify&return_to=%2Fapp%2Finvoices%2Fnew&entry_point=certify_public_directory) - [Talk to an expert](https://meetings.hubspot.com/kylemase/kapwork-intro-with-kyle-mauricio) ## Cite this page Kapwork Grow, "Conti Federal Services, LLC · Commercial building construction · Ellsworth AFB, SD", https://kapwork.com/grow/directory/federal/conti-federal-services-llc-ellsworth-afb-sd-fa_2c0295dd1183, materially updated Nov 9, 2026.