Overview
Registered industries (NAICS)
Registered in 4 industries; primary 611699
No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.
Opportunities
Open opportunities matching Underdark LLC's registered industries
Notices in its 4 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): 238990, 611699, 541922, 624230
17 of the next 21 are due within 30 days.
Showing 1–21 of 21 opportunities
| Opportunity | Agency | Due |
|---|---|---|
| SOTM Paramedic and Associated Training (opens in Procura)Solicitation · NAICS 611699Free account: full notice, dates, attachments | U.S. Special Operations Command (DOD)NAVAL SPECIAL WARFARE COMMAND (H92240) | Oct 19, 2026 |
| IDIQ JOC FOR ALL OTHER SPECIALTY TRADE PROJECTS AT VARIOUS GOVERNMENT INSTALLATIONS LOCATED WITHIN THE NAVAL WEAPONS STATION (NWS) SEAL BEACH AND MARINE CORPS BASE (MCB) CAMP PENDLETON, CA, AORS AND OTHER LOCATIONS AS APPROVED (opens in Procura)Presolicitation · Set aside: HUBZone · NAICS 238990Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVFACSYSCOM SOUTHWEST (N62473) | Oct 21, 2026 |
| Watervliet Arsenal (WVA) Perimeter Fence Extension (opens in Procura)Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC WVA (W911PT) | Oct 23, 2026 |
| Asphalt Repair at Carl Sandburg Historic Site (opens in Procura)Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Departmental Offices (DOI)IBC ACQ SVCS DIRECTORATE (00004) (140D04) | Oct 23, 2026 |
| GARRISON TRASH RACK MODIFICATION CRANE RENTAL (opens in Procura)Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Department of the Army (DOD)W071 ENDIST OMAHA (W9128F) | Oct 23, 2026 |
| NATO Business Opportunity: Minor Construction Framework for Headquarters Supreme Allied Commander Transformation (Norfolk VA) (opens in Procura)Special Notice · NAICS 238990Free account: full notice, dates, attachments | Bureau of Industry and Security (DOC) | Oct 26, 2026 |
| BASSIE SPRING IMPROVEMENT PROJECT (opens in Procura)Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Bureau of Land Management (DOI)NEVADA STATE OFFICE (140L39) | Oct 26, 2026 |
| SOURCES SOUGHT FOR INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ), JOB ORDER CONTRACT (JOC) UNDER NORTH AMERICAN INDUSTRY CLASSIFICATION SYSTEM (NAICS) CODE 238990 FOR OTHER SPECIALTY TRADE PROJECTS AT VARIOUS GOVERNMENT FACILITIES LOCATED WITHIN THE METRO (opens in Procura)Sources Sought · NAICS 238990Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVFACSYSCOM SOUTHWEST (N62473) | Oct 28, 2026 |
| Hill AFB Painting ID/IQ Sources Sought (opens in Procura)Sources Sought · Set aside: 8(a) · NAICS 238990Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8201 AFSC OL H PZIO | Oct 29, 2026 |
| GAOA Blanchard Springs Caverns Tunnel Rehabilitation in Ozark-St. Francis NF (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Forest Service (USDA)USDA FOREST SERVICE (123187) | Oct 29, 2026 |
| Big Springs Horse Corral Replacement (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA INTERMOUNTAIN 8 (1240LT) | Oct 29, 2026 |
| Schwartz USCH Chambers 2C and 3A Wood Touchups (opens in Procura)Presolicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Public Buildings Service (GSA)PBS PROJECT DELIVERY WEST - BRANCH E (47PD55) | Oct 29, 2026 |
| MARSOC Special Operations Medical Training Services IDIQ (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 611699Free account: full notice, dates, attachments | U.S. Special Operations Command (DOD)MARSOC H92257 | Oct 30, 2026 |
| Europe South District Playground Inspection, Maintenance, and Repair (opens in Procura)Combined Synopsis/Solicitation · NAICS 238990Free account: full notice, dates, attachments | Department of Defense Education Activity (DOD)DOD EDUCATION ACTIVITY (HE1254) | Oct 30, 2026 |
| Vertical Construction MATOC (opens in Procura)Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Department of the Army (DOD)W074 ENDIST MOBILE (W91278) | Nov 5, 2026 |
| Scaffolding for Repair and Repoint Chalmette Monum (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Departmental Offices (DOI)IBC ACQ SVCS DIRECTORATE (00004) (140D04) | Nov 6, 2026 |
| Design-Build Services – STM Security Fencing - North Boundary (opens in Procura)Solicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Department of EnergyOffice 899060 | Nov 12, 2026 |
| 414 CTS - Advanced Medical Training (opens in Procura)Solicitation · Set aside: Small business · NAICS 611699Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA4877 355 CONS PK | Dec 16, 2026 |
| 4/10 C CO Austere Care and EMT Training (opens in Procura)Sources Sought · Set aside: Small business · NAICS 611699Free account: full notice, dates, attachments | Department of the Army (DOD)W6QM MICC-FT CARSON (W911RZ) | Dec 23, 2026 |
| Fence Repair BPA Fort Drum, NY (opens in Procura)Presolicitation · Set aside: Small business · NAICS 238990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QM MICC-FT DRUM (W911S2) | Apr 26, 2028 |
| Blue Ridge Community College (BRCC) (opens in Procura)Combined Synopsis/Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 238990Free account: full notice, dates, attachments | Federal Emergency Management Agency (DHS)REGION 4 (70FPR4) | Sep 19, 2029 |
Registration and contacts
Registration
- UEI
- CK7PNVU4M643
- CAGE code
- 12RJ7
- Registration
- Active, expires Apr 29, 2027
- Entity type
- Sole Proprietorship
- Location
- SPRINGFIELD, IL, 62707
- Congressional district
- IL-13
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 4 industries; primary 611699
Contacts at Underdark 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) | Company contactSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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