Overview
Obligated since award on contracts active FY2021–FY2026
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Insight WASHINGTON HEADQUARTERS SERVICES (HQ0034) is its largest buyer. See more on the Buyers tab
Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2023–FY2026
Includes FY2026 so far: $17M, still being reported
About
From the company's SBA profile, updated Oct 2026
ISI Professional Services is a Virginia-based consulting firm offering our federal and commercial clients a comprehensive range of services nationwide. ISl's core competencies include: Program & Project Management, Construction Management, Acquisition Consulting, Logistics Support Services, and a wide range of Professional & Administrative Support Services. ISI integrates our diverse capabilities, extensive experience and expertise to deliver client-focused results. As a Service-Disabled Veteran-Owned Small Business, we are uniquely able to respond anywhere and anytime; and, as our nearly 30-year history illustrates, our deeply rooted relationships and success offer a low-risk solution to existing and emerging needs. ISI’s vision is to be our customers’ preferred vendor, across our spectrum of services, by delivering dynamic customer value while constantly striving for improvement and exerting organizational excellence.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $16M in FY2025. See more on the Contracts tab
Click a state to open its page.
- Virginia$38.8M · 82%
- New York$4.19M · 8.9%
- West Virginia$1.13M · 2.4%
- District of Columbia$1.06M · 2.2%
- Maryland$957K · 2.0%
- Pennsylvania$332K · 0.7%
- Oklahoma$326K · 0.7%
- Texas$265K · 0.6%
- Wisconsin$210K · 0.4%
4 smaller, $1.13M together.
Insight 82% was performed in Virginia. See more on the Contracts tab
Contracts
14 contracts with an action since FY2021
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Insight HQ003424D0006 orders hold 82% of these contracts' obligations.
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Insight 82% under NAICS 236220.
In FY2026, its other prime contracts net below zero after deobligations, so HQ003424D0006 orders exceed all prime contracts
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Insight 82% of its prime obligations came through HQ003424D0006 orders.
Current end date of each prime contract with an action since FY2021
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Isi-markon JV LLC prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
10 end within 12 months.
Showing 1–10 of 14 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| Parent contract (IDVIDV: the record type for any contract that exists to take orders: IDIQs, GWACs, GSA Schedules, BPAs and basic ordering agreements. Glossary) | ObligatedObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary | ||||
| HQ003424F0734 | HQ003424D0006 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $19,357,016 | Mar 31, 2027 | Ends within 12 months |
| HQ003424F0681 | HQ003424D0006 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $7,896,735 | Mar 31, 2027 | Ends within 12 months |
| HQ003424F0637 | HQ003424D0006 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $7,289,313 | Mar 31, 2027 | Ends within 12 months |
| 36C10F23F0022 | 36C10F22D0006 | OFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | $4,189,713 | May 30, 2025 | Ended |
| HQ003425F0129 | HQ003424D0006 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $2,852,042 | Mar 31, 2027 | Ends within 12 months |
| 36C24524F0134 | 36C10F22D0006 | 245-NETWORK CONTRACT OFFICE 5 (36C245) | $1,125,282 | Nov 30, 2025 | Ended |
| 36C24523F0455 | 36C10F22D0006 | 245-NETWORK CONTRACT OFFICE 5 (36C245) | $1,056,753 | May 14, 2026 | Ended |
| 36C24526F0186 | 36C10F22D0006 | 245-NETWORK CONTRACT OFFICE 5 (36C245) | $956,800 | Feb 22, 2027 | Ends within 12 months |
| HQ003424F0764 | HQ003424D0006 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $782,809 | Jan 31, 2026 | Ended |
| HQ003424F0715 | HQ003424D0006 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $593,252 | Mar 31, 2027 | Ends within 12 months |
Buyers
Washington Headquarters Services: $38.8M obligated since award; $21.6M in FY2021–FY2025 actions
Click a bar to open its office page.
Insight Washington Headquarters Services placed 82%.
Contracting offices that awarded Isi-markon JV LLC prime contracts, FY2021–FY2026
See which offices award its contracts.
0 offices awarded only one contract.
Showing 1–4 of 4 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| WASHINGTON HEADQUARTERS SERVICES (HQ0034) | Washington Headquarters Services | 6 | $38,771,167 | Sep 28, 2024 | Jun 24, 2026 |
| OFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | Department of Veterans Affairs | 2 | $4,454,565 | May 30, 2023 | Jul 27, 2026 |
| 245-NETWORK CONTRACT OFFICE 5 (36C245) | Department of Veterans Affairs | 3 | $3,138,834 | May 8, 2023 | May 14, 2026 |
| PCAC (36C776) | Department of Veterans Affairs | 3 | $868,354 | Sep 25, 2024 | Jul 15, 2026 |
Teaming
Subcontracts Isi-markon JV LLC received, by prime order
Whom it works under and on what.
1 order, all under GS00F029DA.
Showing 1–1 of 1 subcontract
| Deloitte & Touche LLP | 36C10B22F0255under GS00F029DA | TECHNOLOGY ACQUISITION CENTER NJ (36C10B) | $45,830 | Dec 12, 2022 |
Opportunities
Open opportunities matching Isi-markon JV LLC's registered industries
Notices in its 22 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 236220, 336611, 488190, 541330, 541350, 541380, 541613, 541618, 541990, 561210, 488999, 541310, 541360, 541370, 541410, 541611, 541612, 541614, 541620, 541690, 561110, 611512
25 of the next 25 are due within 30 days.
25 of 599 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| Z--DENA 332037 Eielson Roof Replacement (opens in Procura)Solicitation · Set aside: Small business · NAICS 236220Free account: full notice, dates, attachments Contacts · paid plans | National Park Service (DOI)DSC CONTRACTING SERVICES DIVISION (140P20) | Oct 20, 2026 |
| Market Research Notice - General Market Research for Locally Available Program Capabilities (Japan) for APL-67 (opens in Procura)Sources Sought · NAICS 336611Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVSUP FLT LOG CTR YOKOSUKA (N62649) | Oct 21, 2026 |
| J041-- CHILLER TUBE CLEANING (opens in Procura)Sources Sought · Set aside: Veteran-owned small business · NAICS 561210Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247) | Oct 21, 2026 |
| Request for Information (RFI) - Medical Fielding Short-Term (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| Special Notice - Short Term Materiel Fielding Support Modification Nov 2026 (opens in Procura)Special Notice · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| AMXG Aircraft Painters Follow-On (opens in Procura)Sources Sought · Set aside: 8(a) · NAICS 488190Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA8571 MAINT CONTRACTING AFSC PZIM | Oct 21, 2026 |
| USCGC CROCODILE DD2 FY27 #1 MDE W5 (opens in Procura)Sources Sought · NAICS 336611Free account: full notice, dates, attachments Contacts · paid plans | U.S. Coast Guard (DHS)Office 70ZU01 | Oct 21, 2026 |
| Request for Whitepaper - AEDC Facility Digital Twins and Predictive Analytics (opens in Procura)Solicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA9101 AEDC PKP PROCRMNT BR | Oct 21, 2026 |
| Intent to Sole Source: INSTALL RETROFIT KIT ON HPAC #1&2 (opens in Procura)Combined Synopsis/Solicitation · NAICS 336611Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NORFOLK NAVAL SHIPYARD GF (N42158) | Oct 21, 2026 |
| NOTICE OF INTENT TO ISSUE A SOLE SOURCE AWARD on a sole-source basis to New Gnosis, Inc., Ashburn, Virginia for a two-day supervisory development workshop supporting Naval Supply Systems Command Weapon Systems Support, N52 Foreign Military Sales. (opens in Procura)Presolicitation · NAICS 541618Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 21, 2026 |
| H399--Sources Sought - Annual Elevator Inspection Services for the Minneapolis VA Medical Center (opens in Procura)Sources Sought · NAICS 541350Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans AffairsNETWORK CONTRACT OFFICE 23 (36C263) | Oct 21, 2026 |
| Software Defined Radio Solutions (SDRS) Integrated Product Team (IPT) Technical Support (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NIWC ATLANTIC (N65236) | Oct 21, 2026 |
| F101--Asbestos Inspection and Semi-Annual Reinspection at the Philadelphia VAMC. (opens in Procura)Sources Sought · Set aside: Service-disabled veteran-owned small business · NAICS 541380Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans Affairs244-NETWORK CONTRACT OFFICE 4 (36C244) | Oct 21, 2026 |
| Fire Station, Building 806, Buckley Space Force Base, CO 80011 (opens in Procura)Sources Sought · NAICS 236220Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W071 ENDIST OMAHA (W9128F) | Oct 21, 2026 |
| Repair Control, Radar (opens in Procura)Combined Synopsis/Solicitation · NAICS 488190Free account: full notice, dates, attachments Contacts · paid plans | U.S. Coast Guard (DHS)AVIATION LOGISTICS CENTER (ALC)(00038) (70Z038) | Oct 21, 2026 |
| 3577 NASA PEGASUS Pre-solicitation Notice (opens in Procura)Presolicitation · NAICS 336611Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W2SD ENDIST PHILADELPHIA (W912BU) | Oct 21, 2026 |
| J--NOAA P-3 Rolls-Royce Maintenance & Support Service (opens in Procura)Combined Synopsis/Solicitation · NAICS 488190Free account: full notice, dates, attachments Contacts · paid plans | National Oceanic and Atmospheric Administration (DOC)DEPT OF COMMERCE NOAA (1305M2) | Oct 21, 2026 |
| Notice of Intent: Measuring AAV9 vector DNA in mice tissue using qPCR (opens in Procura)Presolicitation · NAICS 541380Free account: full notice, dates, attachments Contacts · paid plans | National Institutes of Health (HHS)NATIONAL INSTITUTES OF HEALTH OLAO (75N980) | Oct 21, 2026 |
| Detection Sciences Testing and Applied Research (DSTAR) (opens in Procura)Special Notice · NAICS 236220Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W2SD ENDIST PHILADELPHIA (W912BU) | Oct 21, 2026 |
| Missile Defense Agency - Advanced Planning Services (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Missile Defense Agency (DOD)MISSILE DEFENSE AGENCY (MDA) (HQ0854) | Oct 21, 2026 |
| Opportunity to collaborate with school administration (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541613Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 21, 2026 |
| NAWCAD WOLF - Presolicitation Notice – Sole-Source Requirement for SNC Hardware and Software Trouble Report Support Basic Ordering Agreement (BOA) Task Order (TO) (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVAL AIR WARFARE CENTER AIR DIV (N00421) | Oct 21, 2026 |
| N6449826Q5279 (opens in Procura)Solicitation · NAICS 336611Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NSWC PHILADELPHIA DIV (N64498) | Oct 21, 2026 |
| B537--Better Health Membership and Dues FY27 (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | Oct 21, 2026 |
| Repair and Modify Lighted Panel, IFF and Panel, Lighted RH for U.S. Coast Guard Aircraft HC-144 (opens in Procura)Combined Synopsis/Solicitation · NAICS 488190Free account: full notice, dates, attachments Contacts · paid plans | U.S. Coast Guard (DHS)AVIATION LOGISTICS CENTER (ALC)(00038) (70Z038) | Oct 21, 2026 |
Registration and contacts
Registration
- UEI
- QYXRMMJY21F9
- CAGE code
- 8LN66
- Registration
- Active, expires Sep 21, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- Leesburg, VA, 20175
- Congressional district
- VA-10
- Established
- 2020
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 22 industries; primary 541330
- 236220 Commercial and Institutional Building Construction
- 336611 Ship Building and Repairing
- 488190 Other Support Activities for Air Transportation
- 488999 All Other Support Activities for Transportation
- 541310 Architectural Services
- 541330 Engineering ServicesPrimary
- 541350 Building Inspection Services
- 541360 Geophysical Surveying and Mapping Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541380 Testing Laboratories and Services
- 541410 Interior Design Services
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541613 Marketing Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 611512 Flight Training
Contacts at Isi-markon JV LLC
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contact · Past performance POCSAM.gov registrationSBA profileAs of Oct 11, 2026 | Oct 11, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Alternate government business POC · Alternate electronic business POC · Alternate past performance POCSAM.gov registrationAs of Oct 1, 2026 | Oct 1, 2026 |
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