Overview
Registered industries (NAICS)
Registered in 2 industries; primary 541690
No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.
Opportunities
Open opportunities matching Persohn Hahn Associates Inc.'s registered industries
Notices in its 2 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): 541350, 541690
16 of the next 18 are due within 30 days.
Showing 1–18 of 18 opportunities
| Opportunity | Agency | Due |
|---|---|---|
| Community Health Immunization Resources (opens in Procura)Combined Synopsis/Solicitation · Set aside: ISBEE · NAICS 541690Free account: full notice, dates, attachments | Indian Health Service (HHS)DIVISION OF ACQUISITIONS POLICY HQ (75H704) | Oct 19, 2026 |
| 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 |
| 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 | Department of Veterans AffairsNETWORK CONTRACT OFFICE 23 (36C263) | 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 |
| H399--Sources Sought Notice - Elevator Inspection Services (opens in Procura)Sources Sought · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | Oct 23, 2026 |
| H112--Annual/Sem-i annual fire smoke inspections and auto door services l EKH (opens in Procura)Solicitation · Set aside: Small business · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans Affairs255-NETWORK CONTRACT OFFICE 15 (36C255) | Oct 23, 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 |
| J036--NTX Elevator Inspection | BASE + OPTIONS | 549 | NEED DATE 12.2026 (opens in Procura)Combined Synopsis/Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans Affairs257-NETWORK CONTRACT OFFICE 17 (36C257) | Oct 30, 2026 |
| RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing Opportunity (opens in Procura)Special Notice · NAICS 541690Free account: full notice, dates, attachments | Department of EnergyOffice 899050 | Nov 1, 2026 |
| Vegetation Control_Embankments, Weed Control Railroad Tracks, USAG Bavaria (opens in Procura)Solicitation · NAICS 541350Free account: full notice, dates, attachments | Department of the Army (DOD)0409 AQ HQ CONTRACT (W564KV) | Nov 2, 2026 |
| Annual Inventory and Inspection of Fire and Smoke Doors (opens in Procura)Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans Affairs257-NETWORK CONTRACT OFFICE 17 (36C257) | Nov 4, 2026 |
| AOC- Building Engineer Report (BER) (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541350Free account: full notice, dates, attachments | Drug Enforcement Administration (DOJ)OFFICE ACQUISITION MANAGEMENT (15DDFA) | Nov 6, 2026 |
| Safety, Prevention, Epidemiology, and Education Development for Health Care and Antimicrobial Resistance - SPEED 2027-2032 (opens in Procura)Presolicitation · Set aside: Small business (partial) · NAICS 541690Free account: full notice, dates, attachments | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | Nov 8, 2026 |
| Monitoring and Evaluation of Russian River Coho Salmon (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SAN FRAN (W912P7) | Nov 9, 2026 |
| INJECTION WELL FAILURE MODE EVALUATION (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments | Departmental Offices (DOI)Office 140RR0 | Nov 10, 2026 |
| FY27 BOTANY SURVEYS (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments | Departmental Offices (DOI)Office 140LL0 | Nov 14, 2026 |
| Government Publishing Office FY26 Equipment Inspection (opens in Procura)Solicitation · NAICS 541350Free account: full notice, dates, attachments | United States Government Publishing OfficeOffice 040ADV | Dec 15, 2026 |
| FY27 - EXPERT REVIEW BOARDS (opens in Procura)Sources Sought · NAICS 541690Free account: full notice, dates, attachments | Under Secretary for Farm and Foreign Agricultural Services (USDA)FPAC BUS CNTR-ACQ DIV (12FPAC) | Sep 30, 2027 |
Registration and contacts
Registration
- UEI
- D8ABNJ53ZNP7
- CAGE code
- 1N5K8
- Registration
- Active, expires Aug 21, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- TOMBALL, TX, 77377
- Congressional district
- TX-38
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 2 industries; primary 541690
Contacts at Persohn Hahn Associates Inc.
| 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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