Overview
Obligated since award on contracts active FY2021–FY2026
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Insight FBI-JEH (15F067) 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, FY2015–FY2026
Includes FY2026 so far: $450K, still being reported
About
From the company's SBA profile, updated Apr 2025
Keystone Advisors, LLC. (Keystone) is a Certified Public Accounting (CPA) Firm that provides a wide range Audit, Accounting and Advisory Services in the areas of Management, Organizational and Business Improvement, Financial Analysis, Audit, Audit Readiness, Budget Execution and Reporting Support, Program Management, incurred cost audit and analysis and OMB A-123 internal control reviews to both government (federal and local), manufacturing and commercial clients. We also offer staff augmentation services for both long term and short term contract and temporary staff requirements. Established in 2008, our principals have over 30 years’ experience.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $3.01M in FY2023. See more on the Contracts tab
$11.2M since award = $8.32M in FY2021–FY2026 + $2.9M before FY2021
Click a state to open its page.
- Illinois$8.84M · 79%
- Washington$2.24M · 20%
- Mississippi$143K · 1.3%
Insight 79% was performed in Illinois. See more on the Contracts tab
Contracts
13 contracts with an action since FY2021
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Insight 15F06722A0000177 orders hold 54% of these contracts' obligations.
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Insight 88% under NAICS 541219.
In FY2026, its other prime contracts net below zero after deobligations, so 15F06722A0000177 orders exceed all prime contracts
Hover over a year to see its value.
Insight 55% of its prime obligations came through 15F06722A0000177 orders.
Current end date of each prime contract with an action since FY2021
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Keystone Advisors LLC prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
1 end within 12 months.
Showing 1–10 of 13 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 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 | ||||
| 15F06722F0001735 | 15F06722A0000177 | FBI-JEH (15F067) | $3,401,245 | Dec 29, 2025 | Ended |
| 15F06722F0001707 | 15F06722A0000177 | FBI-JEH (15F067) | $2,669,392 | Sep 29, 2027 | Ends within 12 months |
| GSP1016LT7025 | GS23F0005X | PBS R10 CONSTRUCTION ACQUISITIONS BRANCH (47PL01) | $1,615,187 | Dec 31, 2021 | Ended |
| 47PF0019C0099 | Stand-alone | PBS R5 ACQUISITION MANAGEMENT DIVISION (47PF00) | $1,364,430 | Feb 28, 2025 | Ended |
| W52P1J19P3085 | Stand-alone | W0DA US ARMY SUSTAINMENT CMD (W52P1J) | $797,204 | Sep 15, 2020 | Ended |
| 47PL0222F0020 | 47PL0222A0002 | PBS R10 SERVICES ACQUISITIONS BRANCH (47PL02) | $626,752 | Dec 30, 2024 | Ended |
| 15DDHQ23F00001077 | 15DDHQ23A00000026 | HEADQUATERS (15DDHQ) | $234,628 | Aug 30, 2024 | Ended |
| 15JA4320F00000012 | GS23F0005X | U.S. ATTORNEYS OFFICE-MS(S) (USA43) (15JA43) | $143,027 | Jul 14, 2024 | Ended |
| 15DDHQ25F00000129 | 15DDHQ23A00000026 | HEADQUATERS (15DDHQ) | $135,591 | Aug 20, 2025 | Ended |
| 15DDHQ24F00000767 | 15DDHQ23A00000026 | HEADQUATERS (15DDHQ) | $99,714 | Jan 31, 2025 | Ended |
Buyers
Federal Bureau of Investigation: $6.07M obligated since award; $5.53M in FY2021–FY2025 actions
Click a tile to open its office page.
Insight Federal Bureau of Investigation placed 54%.
Contracting offices that awarded Keystone Advisors LLC prime contracts, FY2021–FY2026
See which offices award its contracts.
6 offices awarded only one contract.
Showing 1–9 of 9 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| FBI-JEH (15F067) | Federal Bureau of Investigation | 2 | $6,070,638 | Sep 9, 2022 | Jul 30, 2026 |
| PBS R10 CONSTRUCTION ACQUISITIONS BRANCH (47PL01) | Public Buildings Service | 1 | $1,615,187 | Jul 28, 2016 | Feb 24, 2022 |
| PBS R5 ACQUISITION MANAGEMENT DIVISION (47PF00) | Public Buildings Service | 1 | $1,364,430 | Sep 24, 2019 | Jan 17, 2025 |
| W0DA US ARMY SUSTAINMENT CMD (W52P1J) | Department of the Army | 2 | $873,275 | Sep 16, 2019 | Feb 11, 2021 |
| PBS R10 SERVICES ACQUISITIONS BRANCH (47PL02) | Public Buildings Service | 1 | $626,752 | Dec 2, 2021 | Jan 26, 2026 |
| HEADQUATERS (15DDHQ) | Drug Enforcement Administration | 3 | $469,932 | Sep 1, 2023 | Jan 7, 2026 |
| U.S. ATTORNEYS OFFICE-MS(S) (USA43) (15JA43) | Offices, Boards and Divisions | 1 | $143,027 | Jul 13, 2020 | Dec 17, 2024 |
| W6QK ACC-RI (W519TC) | Department of the Army | 1 | $58,695 | Apr 4, 2022 | Mar 1, 2023 |
| NSWC DAHLGREN (N00178) | Department of the Navy | 1 | $500 | Jan 2, 2019 | Jan 1, 2024 |
Teaming
Subcontracts Keystone Advisors LLC received, by prime order
Whom it works under and on what.
16 subcontracts from 5 primes.
Showing 1–10 of 16 subcontracts
| Deloitte & Touche LLP | FA701418F5033under FA701418D5000 | FA7014 AFDW PK | $2,406,325 | Jul 19, 2022 |
| KPMG LLP | HQ042326FE007under GS00F275CA | DEFENSE FINANCE AND ACCOUNTING SVC (HQ0423) | $1,250,000 | Jan 14, 2025 |
| KPMG LLP | HQ042317F0010under GS00F275CA | DEFENSE FINANCE AND ACCOUNTING SVC (HQ0423) | $810,784 | Jun 21, 2019 |
| KPMG LLP | 2012under N0018910DZ028 | NAVSUP FLT LOG CTR NORFOLK (N00189) | $459,000 | Dec 1, 2014 |
| KPMG LLP | 2010under N0018910DZ028 | DCMA MID-ATLANTIC (S2404A) | $408,000 | Dec 1, 2014 |
| Kearney & Company, P.C. | HQ042317F0096under GS00F031DA | DEFENSE FINANCE AND ACCOUNTING SVC (HQ0423) | $371,860 | Mar 30, 2020 |
| Booz Allen Hamilton Inc. | FA701422F0399under FA701420D0008 | FA7014 AFDW PK | $264,635 | Sep 25, 2024 |
| KPMG LLP | SP470424F0007under SP470423A0506 | DCSO RICHMOND DIVISION #2 (SP4704) | $258,500 | Jan 10, 2024 |
| KPMG LLP | HSIGAQ15F00003under GS23F8127H | OFFICE INSPECTOR GENERAL (70VT15) | $258,337 | Apr 17, 2017 |
| KPMG LLP | 2019under N0018910DZ028 | NAVSUP FLT LOG CTR NORFOLK (N00189) | $196,103 | Apr 1, 2017 |
Opportunities
Open opportunities matching Keystone Advisors LLC's registered industries
Notices in its 11 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): 541330, 541512, 541618, 561210, 561320, 541211, 541214, 541219, 541611, 541612, 561110
25 of the next 25 are due within 30 days.
25 of 222 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| SR Power Supplies Rack Detailed Design for ALS-U (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of EnergyOffice 899032 | Oct 20, 2026 |
| DOC Architect and Engineering IDIQ (opens in Procura)Presolicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Office of the Secretary (DOC)DEPT OF COMMERCE SSPO (1331L5) | Oct 20, 2026 |
| Technical and Programmatic Support Services (TPSS) MATOC III (opens in Procura)Combined Synopsis/Solicitation · NAICS 541512Free account: full notice, dates, attachments | Department of the Army (DOD)W2V6 USA ENG SPT CTR HUNTSVIL (W912DY) | Oct 20, 2026 |
| R499--FY26 Lifeguard and Pool Maintenance Services (B+ OPT) (opens in Procura)Solicitation · NAICS 561210Free account: full notice, dates, attachments | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | Oct 20, 2026 |
| NAWCAD (WOLF) Airborne Systems Integration (ASI ) Division Technical/Project Management Support (TPMS) (opens in Procura)Presolicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR SYSTEMS COMMAND (N00019) | Oct 20, 2026 |
| ISBEE Solicitation: FFP Non-Personal Healthcare Services for OB/GYN Physician and Nursing Support, Cheyenne River Service Unit, Cheyenne River Health Center, Eagle Butte, SD. (opens in Procura)Combined Synopsis/Solicitation · Set aside: IEE · NAICS 561320Free account: full notice, dates, attachments | Indian Health Service (HHS)GREAT PLAINS AREA INDIAN HEALTH SVC (75H706) | Oct 20, 2026 |
| Pin Wire Tester Evaluation (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8126 AFSC PZIMB | Oct 20, 2026 |
| Coordinated SECREP Management and Strategic Logistics Services (CSM_SLS) (opens in Procura)Solicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)COMMANDER (M67004) | Oct 20, 2026 |
| SOLICITATION NUMBER 392005 “STAFF AUG. - CONSTRUCTION MANAGER FOR TF PROJECTS” (opens in Procura)Sources Sought · Set aside: Small business · NAICS 561320Free account: full notice, dates, attachments | Department of EnergyOffice 899091 | Oct 20, 2026 |
| Engineering & Technical Support - Weather Instrumentation (WX) Subsystem Support (opens in Procura)Special Notice · NAICS 541330Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| 2027 US AND UK WEAPON CONTROL SYSTEM SPARES AND SPECIAL SUPPORT EQUIPMENT (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)PAE STRATEGIC SYSTEMS PROGRAMS (N00030) | Oct 20, 2026 |
| J041-- CHILLER TUBE CLEANING (opens in Procura)Sources Sought · Set aside: Veteran-owned small business · NAICS 561210Free account: full notice, dates, attachments | Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247) | Oct 21, 2026 |
| DE01--ECO Enterprise Service Desk (ESD) Consolidated Effort - RFI (VA-27-00011677) (opens in Procura)Sources Sought · NAICS 541512Free account: full notice, dates, attachments | Department of Veterans AffairsTECHNOLOGY ACQUISITION CENTER NJ (36C10B) | Oct 21, 2026 |
| Request for Whitepaper - AEDC Facility Digital Twins and Predictive Analytics (opens in Procura)Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA9101 AEDC PKP PROCRMNT BR | 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 | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | 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 | Department of the Navy (DOD)NIWC ATLANTIC (N65236) | Oct 21, 2026 |
| Intent to Sole Source to Anthropic (opens in Procura)Special Notice · NAICS 541512Free account: full notice, dates, attachments | Office of the Assistant Secretary for Financial Resources (HHS)OMAS STRATEGIC BUYING CENTER - INFORMATION TECHNOLOGY (7571TE) | Oct 21, 2026 |
| R--Staffing for Visitor Transportation Services for Glacier National Park (opens in Procura)Special Notice · NAICS 561320Free account: full notice, dates, attachments | Departmental Offices (DOI)Office 140PP0 | Oct 21, 2026 |
| Missile Defense Agency - Advanced Planning Services (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Missile Defense Agency (DOD)MISSILE DEFENSE AGENCY (MDA) (HQ0854) | 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 | Department of the Navy (DOD)NAVAL AIR WARFARE CENTER AIR DIV (N00421) | Oct 21, 2026 |
| LARS Hardware Refresh (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8509 AFLCMC WIUKA | Oct 21, 2026 |
| HVAC Re-Engineering Service (opens in Procura)Special Notice · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL RESEARCH LABORATORY (N00173) | Oct 22, 2026 |
| Sources Sought - BIOMEDICAL ENGINEERING TECHNICAL SUPPORT SERVICES (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments | National Institutes of Health (HHS)NATIONAL INSTITUTES OF HEALTH OLAO (75N980) | Oct 22, 2026 |
| Next Generation Operational Control System (NGOCS) (opens in Procura)Sources Sought · NAICS 541512Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8629 AFLCMC WISK SOF/PR | Oct 22, 2026 |
| 619-25-902 | Mitigate Critical Electrical Hazards | AE CPS (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247) | Oct 22, 2026 |
Registration and contacts
Registration
- UEI
- C3G1S3D7NH81
- CAGE code
- 5CAW7
- Registration
- Active, expires Mar 28, 2027
- Entity type
- Partnership or LLP
- Location
- SOUTH HOLLAND, IL, 60473
- Congressional district
- IL-02
- Established
- 2012
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 11 industries; primary 541211
- 541211 Offices of Certified Public AccountantsPrimary
- 541214 Payroll Services
- 541219 Other Accounting Services
- 541330 Engineering Services
- 541512 Computer Systems Design Services
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541618 Other Management Consulting Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 561320 Temporary Help Services
Certifications
- HUBZone
Contacts at Keystone Advisors 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 · Company contactSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Electronic business POC · Alternate electronic business POCSAM.gov registrationAs of Mar 31, 2026 | Mar 31, 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 POCSAM.gov registrationAs of Mar 31, 2026 | Mar 31, 2026 |
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