Overview
Obligated since award on contracts active FY2021–FY2026
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Insight WASHINGTON CONTRACTING OFFICE (140P21) is its largest buyer. See more on the Buyers tab
About
From the company's SBA profile, updated Feb 2026
I am an ecologist with 20+ years of experience focused on ungulate herbivory issues on federal lands, particularly national parks. Capabilities include 1) advising, design and implementation of studies involving areas of expertise; 2) data analysis including GIS analysis and statistical analysis of vegetation data, habitat selection data, wildlife telemetry and camera trap data; 3) production of reports outlining results of field studies/data analysis, and literature and data syntheses; 4) participation on panels and workgroups as a subject matter expert in the areas of ungulate ecology.
Agencies report with a delay; the latest year will rise
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Insight Largest year: $45.9K in FY2019; since FY2021, $23.9K in FY2024. See more on the Contracts tab
$60.6K since award = $14.7K in FY2021–FY2026 + $45.9K before FY2021
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- Washington$51.6K · 85%
- Colorado$9,000 · 15%
Insight 85% was performed in Washington. See more on the Contracts tab
Contracts
3 contracts with an action since FY2021
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Insight Stand-alone contracts hold 100% of these contracts' obligations.
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Insight 61% under NAICS 541990.
Current end date of each prime contract with an action since FY2021
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Zeigenfuss Linda C prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
0 end within 12 months.
Showing 1–3 of 3 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 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 | ||||
| 140P2119P0062 | Stand-alone | WASHINGTON CONTRACTING OFFICE (140P21) | $45,920 | Sep 30, 2022 | Ended |
| 140G0221P0197 | Stand-alone | OFC OF ACQUISITION GRANTS-DENVER (140G02) | $9,000 | Mar 29, 2023 | Ended |
| 15JENR24P00000060 | Stand-alone | ENVIRONMENT NATURAL RESOURCES DIV (15JENR) | $5,711 | Feb 1, 2028 | Running |
Buyers
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Insight National Park Service placed 76%.
Contracting offices that awarded Zeigenfuss Linda C prime contracts, FY2021–FY2026
See which offices award its contracts.
3 offices awarded only one contract.
Showing 1–3 of 3 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| WASHINGTON CONTRACTING OFFICE (140P21) | National Park Service | 1 | $45,920 | Sep 19, 2019 | Aug 11, 2021 |
| OFC OF ACQUISITION GRANTS-DENVER (140G02) | U.S. Geological Survey | 1 | $9,000 | Sep 2, 2021 | Oct 13, 2022 |
| ENVIRONMENT NATURAL RESOURCES DIV (15JENR) | Offices, Boards and Divisions | 1 | $5,711 | Dec 11, 2023 | Jan 6, 2026 |
Opportunities
Open opportunities matching Zeigenfuss Linda C's registered industries
Notices in its 3 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): 541690, 541990, 561320
25 of the next 25 are due within 30 days.
25 of 56 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| ISO 50001 WR-ALC (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8571 MAINT CONTRACTING AFSC PZIM | 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 |
| 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 |
| 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 | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| Request for Information (RFI) - Medical Fielding Short-Term (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| R--Technical Services Support (opens in Procura)Solicitation · Set aside: 8(a) · NAICS 541690Free account: full notice, dates, attachments | Department of EnergySC OAK RIDGE OFFICE (892431) | 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 |
| B537--Better Health Membership and Dues FY27 (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | Oct 21, 2026 |
| Artifact Conservation Services —Vendor Pool (opens in Procura)Combined Synopsis/Solicitation · NAICS 541990Free account: full notice, dates, attachments | 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 | 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 | Bureau of Engraving and Printing (TREAS)OFFICE OF THE CHIEF PROCUREMENT OFFICER (2031ZA) | 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 | 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 | Defense Logistics Agency (DOD)DLA DISTRIBUTION (SP3300) | Oct 22, 2026 |
| Sources Sought: IEE Capability for FFP Commercial Non-Personal Healthcare Services – Two (2) APP (PA/NP) Full-Time Equivalent Positions, Rosebud Service Unit, Rosebud IHS Hospital, Rosebud, SD. (opens in Procura)Sources Sought · NAICS 561320Free account: full notice, dates, attachments | Indian Health Service (HHS)GREAT PLAINS AREA INDIAN HEALTH SVC (75H706) | 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 | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | 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 | 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 | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 26, 2026 |
| Biometric Identity Services (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments | Office of Procurement Operations (DHS)DEPARTMENTAL OPERATIONS ACQUISITIONS DIVISION I (70RDA1) | Oct 26, 2026 |
| USAC RFP: Oracle Operations and Maintenance Services (opens in Procura)Combined Synopsis/Solicitation · NAICS 541990Free account: full notice, dates, attachments | Federal Communications CommissionFCC (273FCC) | 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 | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 26, 2026 |
| Sources Sought: IEE Capability for FFP Non-Personal Healthcare Services – Up to Two (2) OB/GYN Physician Full-Time Equivalent Positions, Pine Ridge Service Unit, Pine Ridge IHS Hospital, Pine Ridge, SD (opens in Procura)Sources Sought · Set aside: IEE · NAICS 561320Free account: full notice, dates, attachments | Indian Health Service (HHS)GREAT PLAINS AREA INDIAN HEALTH SVC (75H706) | Oct 26, 2026 |
| Center Support Services Mental Health Consultant for Pine Ridge JC (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 561320Free account: full notice, dates, attachments | Forest Service (USDA)USDA FOREST SERVICE (123187) | Oct 26, 2026 |
| EMT Paramedic & EMT Basics Services, Eagle Butte, South Dakota (opens in Procura)Sources Sought · NAICS 561320Free account: full notice, dates, attachments | Indian Health Service (HHS)GREAT PLAINS AREA INDIAN HEALTH SVC (75H706) | Oct 27, 2026 |
| Industrial Control Technician (opens in Procura)Sources Sought · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA2543 460 CONS | Oct 28, 2026 |
| DISA Command, Control, Communications, and Computers Enterprise (J6 C4E) Directorate – Pentagon (J6P) Security Support Services (J6 S3) (opens in Procura)Sources Sought · NAICS 541690Free account: full notice, dates, attachments | Defense Information Systems Agency (DOD)IT CONTRACTING DIVISION - PL83 (HC1028) | Oct 28, 2026 |
Registration and contacts
Registration
- UEI
- QJLHFFWJ6NJ6
- CAGE code
- 86U65
- Registration
- Active, expires Feb 12, 2027
- Entity type
- Sole Proprietorship
- Location
- CARSON, WA, 98610
- Congressional district
- WA-03
- Established
- 2018
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 3 industries; primary 541690
Contacts at Zeigenfuss Linda C
| 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 contactSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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