Medical Instructor/Operator Support Services (MIOSS)

Inactive on SAM.gov — responses were due 24 Aug 2026 · Total Small Business Set-Aside (FAR 19.5) · Department of the Army, DoD · Orlando, FL · NAICS 541990 · Solicitation W900KK26RA017

Following NAICS 541990? Get new solicitations in it by email as they post — no account needed.

Email me new ones

What happened next

SAM.gov marked this notice inactive — responses were due 24 August 2026.

No award notice on SAM.gov yet. Not every award is posted there, so this does not mean it went unawarded.

Email me when the award is announced. One email, when SAM.gov posts the award notice. Not every award is posted there; if none appears within six months we'll tell you and stop. No account needed.

Looking for similar live work? Open NAICS 541990 solicitations from Department of the Army → in the FedSift app, no account needed
Contracts in this category ending in the next 18 months → NAICS 541990 at DoD · in the recompete radar · free account

Solicitation details

Solicitation number	W900KK26RA017
Notice ID	a9e4d489ead849f4b8e4bcf7b6dd99db
Agency	Department of Defense (DoD)
Sub-agency	Department of the Army
Contracting office	W6QK ACC-ORLANDO
NAICS code	541990 — All Other Professional, Scientific, and Technical Services
Product / service code (PSC)	U009
Set-aside	Total Small Business Set-Aside (FAR 19.5)
Notice type	Solicitation
Posted	22 July 2026
Response deadline	24 August 2026 (closed)
Place of performance	Orlando, FL, USA

Get new NAICS 541990 solicitations by email

This one has closed. We'll email you when new NAICS 541990 (All Other Professional, Scientific, and Technical Services) solicitations post — the first email lists what is open right now, then at most once a week, only when something new posts. No account needed; unsubscribe in a click.

Description

The purpose of this Amendment 01 is to extend the proposal submission due date for Solicitation W900KK26RA017 (MIOSS) to 10 August 2026, 09:00 AM EST, due to a pending pre-award protest. **The closing date and time for the receipt of proposals is hereby changed from 27 July 2026 to 10 August 2026, 09:00 AM EST. ** Offerors are advised that the Government is currently reviewing the solicitation terms. The Government intends to post an Amendment 02 within the next few days, which will update key information that may affect proposal preparation instructions (Section L / Section M). Offerors are strongly encouraged to monitor SAM.gov for the release of Amendment 02 before finalizing or submitting their proposal packages. All other terms and conditions of the solicitation remain unchanged. The U.S. Army Contracting Command (ACC-APG) Orlando, on behalf of the Capability Program Executive Office Simulation, Training, Test & Threat (CPE ST3), is officially soliciting proposals for the Medical Instructor/Operator Support Services (MIOSS). This requirement is to procure continuous, uninterrupted I/O support for the MSTCs as well as support for other miscellaneous courses and training events located at Army MSTCs throughout the CONUS and OCONUS. The anticipated contract is for a single award Firm Fixed Price Mandatory Minimum Staffing Baseline (MMSB) contract which has a base period and four 1-year option periods. Detailed instructions, performance work statements, and submission guidelines are fully detailed within the attached solicitation W900KK-26-R-A017. Proposals are due 27 July 2026 at 09:00 EDT. Late submissions will not be considered for evaluation. Notice of Intent (Requested): To assist the Government in administrative preparations and oral presentation scheduling, all interested Prime Contractors intending to submit a proposal are requested to notify the Government via email at usarmy.orlando.cpe-st3.mbx.mioss@army.mil within one (1) week of this posting. Note: This notification is voluntary and does not preclude the evaluation of any timely received proposal. Oral Presentations: Will be scheduled for in person presentations and coordinated with Offerors after all proposals have been received and logged.

Version history

SAM.gov has posted 2 notices under solicitation W900KK26RA017, oldest first.

27 June 2026 — Solicitation
22 July 2026 — Solicitation (this page)

Documents in the solicitation package

12 files are attached to this notice.

Solicitation - W900KK26RA017.pdf
Attachment 001 - PWS_MIOSS.pdf
Attachment 002 - QASP.pdf
Attachment 003 - Government Format Pricing Model - PRIME (GFPM-Prime).xlsx
Attachment 003a - Government Format Pricing Model - Subs (GFPM-PSubs).xlsx
Attachment 004 - Contract Data Requirements List (CDRL).pdf
Attachment 005 - Sections L.pdf
Attachment 006 - Sections M.pdf
Attachment 007 List of Collective Bargaining Agreement.pdf
Attachment 008 - Informational Pricing Matrix.xlsx
Attachment 009 - Monthly Invoicing Reconciliation.xlsx
Attachment 010 - Answers to the Draft RFP.xlsx

Download all 12 files as one ZIPFree account, no credit card.

Reading them for requirements? FedSift turns the package into a compliance matrix — every requirement with the page it came from, exportable to Excel.

Or download them one at a time from SAM.gov.

Go deeper on this solicitation

FedSift reads the full solicitation package — every attachment — and pre-extracts the compliance matrix, evaluation factors, key risks, win themes and deal-breakers, each with a verbatim quote and the exact PDF page it came from. It scores the opportunity against your company profile, tells you whether to bid as prime or sub, and ranks teaming partners who could close your gaps.

Open the AI analysis in FedSift →

Free forever plan — no credit card. Browse solicitations without an account; sign in for AI analysis and matching.

Market context: DoD and NAICS 541990

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, DoD obligated $2.2B across 750 contract actions under NAICS 541990.
471 contracts worth $4.7B in this category end within the next 18 months.

DoD contracts under NAICS 541990 →

Other open solicitations in NAICS 541990

Request for Quotation (RFQ) National Performance Management Research Data Set (NPMRDS) Technical and Data-Sharing SupportDOT · Due 16 November 2026
NIH Scientific & Technical Expertise & Acquisition Management (STEAM)HHS · Due 16 November 2026
Cleaning, Inspection, and Hazardous Waste Removal for Two 10,000-Gallon Oil/Water SeparatorsDoD · Due 17 November 2026
Fort Campbell, KY - API 653 External Tank InspectionDoD · Due 18 November 2026
VENDOR OPPORTUNITY - DLA HQ Holiday Social EventDoD · Due 18 November 2026
Artifact Conservation Project CoordinatorNational Archives and Records Administration · Due 19 November 2026
Air Force Technical and Analytical Support and Professional Services (AFTAS Pro) CSODoD · Due 20 November 2026
Quality Assurance Services - Civil Works, Interagency and International Services (IIS), and Military Construction Projects in Puerto Rico…DoD · Due 20 November 2026

All NAICS 541990 solicitations →

More from Department of Defense

Type C A/E Service Sole Source NotificationDoD · Due 15 November 2026
Intent to Sole Source: IEEE subscription for USMA LibraryDoD · Due 15 November 2026
Renovate Building 1203-DOAS/AHU and Fire Suppression Water System, March Air Reserve Base, CaliforniaDoD · Due 15 November 2026
N3904027Q3214- Capstan Controller Motor- PNSYDoD · Due 15 November 2026
7th Fleet Welder Qualification and Sustained Capability ProgramDoD · Due 15 November 2026
FD2020-22-00154DoD · Due 15 November 2026
Post-Demobilization Yellow Ribbon Reintegration Event, Jan 2027DoD · Due 15 November 2026
N3904027Q3165- Scrubbers and Burners Sources Sought NoticeDoD · Due 15 November 2026

All DoD solicitations →

Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.