Overview
Obligated since award on contracts active FY2021–FY2026
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Insight FMCS (933100) is its largest buyer. See more on the Buyers tab
About
From the company's SBA profile, updated Dec 2025
labor-management grievance and interest arbitration, mediation, and fact-finding services. Member: National Academy of Arbitrators
Agencies report with a delay; the latest year will rise
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Insight Largest year: $17.8K in FY2024. See more on the Contracts tab
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- Maine$26.8K · 78%
- Rhode Island$7,500 · 22%
Insight 78% was performed in Maine. See more on the Contracts tab
Contracts
4 contracts with an action since FY2021
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Insight 93310020A0010 orders hold 78% of these contracts' obligations.
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Insight 78% under NAICS 611430.
In FY2010 and FY2020, its other prime contracts net below zero after deobligations, so 93310020A0010 orders exceed all prime contracts
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Insight 60% of its prime obligations came through 93310020A0010 orders.
Mayberry, Sheila prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
0 end within 12 months.
Showing 1–4 of 4 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 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 | ||||
| 93310024F0010 | 93310020A0010 | FMCS (933100) | $10,255 | Dec 31, 2024 | Ended |
| 93310022F0007 | 93310020A0010 | FMCS (933100) | $10,063 | May 31, 2022 | Ended |
| N6660424P0641 | Stand-alone | NUWC DIV NEWPORT (N66604) | $7,500 | Jul 18, 2025 | Ended |
| 93310025F0005 | 93310020A0010 | FMCS (933100) | $6,511 | Mar 31, 2025 | Ended |
Buyers
Federal Mediation and Conciliation Service: $26.8K obligated since award; $26.8K in FY2021–FY2025 actions
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Insight Federal Mediation and Conciliation Service placed 78%.
Contracting offices that awarded Mayberry, Sheila prime contracts, FY2021–FY2026
See which offices award its contracts.
1 office awarded only one contract.
Showing 1–2 of 2 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| FMCS (933100) | Federal Mediation and Conciliation Service | 3 | $26,829 | Feb 23, 2022 | Sep 16, 2025 |
| NUWC DIV NEWPORT (N66604) | Department of the Navy | 1 | $7,500 | Jul 18, 2024 | Jul 18, 2024 |
Opportunities
Open opportunities matching Mayberry, Sheila's registered industries
Notices in its 10 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): 541110, 541199, 541611, 541618, 541990, 813920, 541612, 561611, 813910, 813930
25 of the next 25 are due within 30 days.
25 of 90 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| 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 |
| 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 |
| Intelligent Transportation Systems (ITS) Multimodal Standards Development, Maintenance and Related Activities (opens in Procura)Special Notice · NAICS 813920Free account: full notice, dates, attachments Contacts · paid plans | Federal Highway Administration (DOT)693JJ3 ACQUISITION AND GRANTS MGT | 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 |
| Recovery Brazil BPA (opens in Procura)Solicitation · NAICS 541110Free account: full notice, dates, attachments Contacts · paid plans | Export-Import Bank of the United StatesEXPORT IMPORT BANK OF US (833101) | Oct 22, 2026 |
| Recovery Mexico BPA (opens in Procura)Solicitation · NAICS 541110Free account: full notice, dates, attachments Contacts · paid plans | Export-Import Bank of the United StatesEXPORT IMPORT BANK OF US (833101) | Oct 22, 2026 |
| Recovery Dominican Republic BPA (opens in Procura)Solicitation · NAICS 541110Free account: full notice, dates, attachments Contacts · paid plans | Export-Import Bank of the United StatesEXPORT IMPORT BANK OF US (833101) | Oct 22, 2026 |
| Recovery Peru BPA (opens in Procura)Solicitation · NAICS 541110Free account: full notice, dates, attachments Contacts · paid plans | Export-Import Bank of the United StatesEXPORT IMPORT BANK OF US (833101) | Oct 22, 2026 |
| Recovery Argentina BPA (opens in Procura)Solicitation · NAICS 541110Free account: full notice, dates, attachments Contacts · paid plans | Export-Import Bank of the United StatesEXPORT IMPORT BANK OF US (833101) | Oct 22, 2026 |
| Recovery Spain BPA (opens in Procura)Solicitation · NAICS 541110Free account: full notice, dates, attachments Contacts · paid plans | Export-Import Bank of the United StatesEXPORT IMPORT BANK OF US (833101) | Oct 22, 2026 |
| Kahn Dynamometer Technical Data and License Rights (opens in Procura)Solicitation · NAICS 541199Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC ANAD (W911KF) | Oct 22, 2026 |
| Artifact Conservation Services —Vendor Pool (opens in Procura)Combined Synopsis/Solicitation · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | National Archives and Records AdministrationNARA CONTRACTING OFFICE (883103) | Oct 22, 2026 |
| Explosive Characterization and Technical Service Support (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W2R2 USA ENGR R & D CTR (W912HZ) | Oct 22, 2026 |
| Maintenance Service for Portable Fire Extinguishers (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Bureau of Engraving and Printing (TREAS)OFFICE OF THE CHIEF PROCUREMENT OFFICER (2031ZA) | Oct 22, 2026 |
| 2030 Decennial Program Management (opens in Procura)Sources Sought · Set aside: Small business · NAICS 541611Free account: full notice, dates, attachments Contacts · paid plans | U.S. Census Bureau (DOC)ASSOCIATE DIRECTOR DECENNIAL CENSUS (13ADDC) | Oct 22, 2026 |
| Neurocognitive Assessment Test Support Services (opens in Procura)Sources Sought · Set aside: 8(a) · NAICS 541611Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W40M USA HCA (W81K04) | Oct 22, 2026 |
| PATRIOT Weapon System Depot-Level Diagnostics, Repair, and Upgrade Support Services (FMS) (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Defense Logistics Agency (DOD)DLA LAND AT ABERDEEN (SPRBL1) | Oct 22, 2026 |
| ANSI Inspections and Dielectric Testing at DDSP - SP3300-27-Q-0003 (opens in Procura)Solicitation · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Defense Logistics Agency (DOD)DLA DISTRIBUTION (SP3300) | Oct 22, 2026 |
| Intent to Award Sole Source: Acoustical Society (opens in Procura)Special Notice · NAICS 813920Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA2396 USAF AFMC AFRL PZL AFRL PZLE | Oct 23, 2026 |
| Dissemination and maintenance of a Medicaid quality measure over a 12 - month performance period with one additional option period for quality measure maintenance only. (opens in Procura)Presolicitation · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | Oct 23, 2026 |
| 11th ABN DIV Historian and Coordination Support (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541611Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)0413 AQ HQ RCO-AK WAINWRIG (W912D0) | Oct 23, 2026 |
| Combined Synopsis/Solicitation for Commercial Items Agile Professional Services ("APS”) Department of the Army (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-APG-ORLANDO (W900KK) | Oct 26, 2026 |
| Naval Center for Combat and Operational Stress Control (NCCOSC) Support services (opens in Procura)Solicitation · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 26, 2026 |
| Information Management and Information Access Support Services (opens in Procura)Presolicitation · NAICS 541611Free account: full notice, dates, attachments Contacts · paid plans | Washington Headquarters Services (DOD)WASHINGTON HEADQUARTERS SERVICES (HQ0034) | Oct 26, 2026 |
Registration and contacts
Registration
- UEI
- QMMNZLZSJ5X7
- CAGE code
- 4G5Q6
- Registration
- Active, expires Dec 7, 2026
- Entity type
- Sole Proprietorship
- Location
- Falmouth, ME, 04105
- Congressional district
- ME-01
- Established
- 2001
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 10 industries; primary 541199
- 541110 Offices of Lawyers
- 541199 All Other Legal ServicesPrimary
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541618 Other Management Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561611 Investigation and Personal Background Check Services
- 813910 Business Associations
- 813920 Professional Organizations
- 813930 Labor Unions and Similar Labor Organizations
Contacts at Mayberry, Sheila
| 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 · Alternate government business POC · Alternate electronic business POC · Alternate past performance POCSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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