Overview
Obligated since award on contracts active FY2021–FY2026
Click a company to open its profile.
Insight NASA SHARED SERVICES CENTER (80NSSC) 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, FY2003–FY2026
Includes FY2026 so far: $18K, still being reported
About
From the company's SBA profile, updated Jul 2026
Ridgetop has a highly qualified staff of experienced Electronic Engineers and Physicists who are uniquely qualified to handle electronic prognostics solutions, semiconductor reliability (including radiation effects analysis) for critical DoD programs.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $3.43M in FY2008; since FY2021, $175K in FY2021. See more on the Contracts tab
Click a state to open its page.
Insight 100% was performed in Arizona. See more on the Contracts tab
Contracts
3 contracts with an action since FY2021
Click a tile to open its contract.
Insight Stand-alone contracts hold 100% of these contracts' obligations.
Current end date of each prime contract with an action since FY2021
Hover over a month to see its value.
Ridgetop Group Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
0 end within 12 months.
Showing 1–3 of 3 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 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 | ||||
| 80NSSC25C0332 | Stand-alone | NASA SHARED SERVICES CENTER (80NSSC) | $167,314 | Mar 27, 2026 | Ended |
| 80NSSC21C0076 | Stand-alone | NASA SHARED SERVICES CENTER (80NSSC) | $124,935 | Nov 19, 2021 | Ended |
| FA864921P0314 | Stand-alone | FA8649 USAF SBIR STTR CNTRCTNG AFRL | $49,907 | May 3, 2021 | Ended |
Buyers
National Aeronautics and Space Administration: $292K obligated since award; $274K in FY2021–FY2025 actions
Click a bar to open its office page.
Insight National Aeronautics and Space Administration placed 85%.
Contracting offices that awarded Ridgetop Group Inc. prime contracts, FY2021–FY2026
See which offices award its contracts.
1 office awarded only one contract.
Showing 1–2 of 2 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| NASA SHARED SERVICES CENTER (80NSSC) | National Aeronautics and Space Administration | 2 | $292,249 | May 12, 2021 | Nov 21, 2025 |
| FA8649 USAF SBIR STTR CNTRCTNG AFRL | Department of the Air Force | 1 | $49,907 | Feb 4, 2021 | Feb 4, 2021 |
Teaming
Subcontracts Ridgetop Group Inc. received, by prime order
Whom it works under and on what.
1 subcontracts from 1 prime.
Showing 1–1 of 1 subcontract
| The Boeing Company | HR001116C0041 | DEF ADVANCED RESEARCH PROJECTS AGCY (HR0011) | $423,468 | Apr 1, 2016 |
Opportunities
Open opportunities matching Ridgetop Group Inc.'s registered industries
Notices in its 15 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): 334511, 334515, 334519, 513210, 541330, 541380, 541511, 541512, 541690, 541715, 334413, 334517, 541420, 541490, 541713
25 of the next 25 are due within 30 days.
25 of 575 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 |
| Notice of Intent to Sole Source Panopto Lecture Capture Software (opens in Procura)Special Notice · NAICS 513210Free account: full notice, dates, attachments | Uniformed Services University of the Health Sciences (DOD)USUHS (HU0001) | 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 |
| Transconductance Amplifiers (opens in Procura)Presolicitation · NAICS 334515Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAIR WARFARE CTR AIRCRAFT DIV (N68335) | 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 |
| Utilization Patterns and Billing Integrity Analysis (opens in Procura)Special Notice · NAICS 541715Free account: full notice, dates, attachments | Office of the Assistant Secretary for Financial Resources (HHS)OMAS STRATEGIC BUYING CENTER - HHS MISSION (7571MN) | Oct 20, 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 |
| Notice of Intent to Sole Source: TEM2Go Geophysical Scanner (opens in Procura)Presolicitation · NAICS 334519Free account: full notice, dates, attachments | Department of the Army (DOD)W2R2 COLD RGNS RSCH ENG LAB (W913E5) | Oct 20, 2026 |
| FEMA's Deployment Management Solution (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments | Federal Emergency Management Agency (DHS)INFORMATION TECHNOLOGY DEVELOPMENT AND SUSTAINMENT (70FA31) | 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 |
| Repair of Fire Control Computers on the ASQ-184/AYQ-10 Systems (opens in Procura)Presolicitation · NAICS 334511Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8539 AFSC PZABA | Oct 20, 2026 |
| Precision cleaning and calibration of select mission-critical hardware (opens in Procura)Special Notice · NAICS 541380Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| SOLICITATION: SPE4A5-27-R-0024; OPEN / CLOSE DATE: 5 NOVEMBER 2026 – 5 DECEMBER 2026; PR: 7017010408; NSN: 6680-00-566-6657; PN: 300047-13001; QUANTITY: 106 ; NOUN: MONITOR,FUEL GAGE,C; DELIVERY: 679 DAYS; AMC/AMSC: 3/C. (opens in Procura)Sources Sought · NAICS 334519Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION (SPE4A5) | Oct 20, 2026 |
| SOLICITATION: SPE4A5-27-R-0024; OPEN / CLOSE DATE: 5 NOVEMBER 2026 – 5 DECEMBER 2026; PR: 7017010408; NSN: 6680-00-566-6657; PN: 300047-13001; QUANTITY: 106 ; NOUN: MONITOR,FUEL GAGE,C; DELIVERY: 679 DAYS; AMC/AMSC: 3/C. (opens in Procura)Sources Sought · NAICS 334519Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION (SPE4A5) | Oct 20, 2026 |
| operational handheld explosive and drug detection systems (opens in Procura)Solicitation · Set aside: Small business · NAICS 334511Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | 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 |
| Safran HDR WBR 600 Software/ Firmware Upgrade (opens in Procura)Special Notice · NAICS 334511Free 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 |
| 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 |
| RFSP2TR5M06GA Reflective Coaxial SP2T Switches 0.6GHz-6GHz (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 334519Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| Low Profile Mast and Rotational Module Component Prototype Other Transaction Area of Interest (opens in Procura)Solicitation · NAICS 334511Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSEA HQ (N00024) | Oct 20, 2026 |
| Notice of Intent to Award Sole Source (opens in Procura)Special Notice · NAICS 334511Free account: full notice, dates, attachments | Department of the Navy (DOD)Office N61750 | Oct 20, 2026 |
| Markerless Motion Capture System (opens in Procura)Special Notice · NAICS 334519Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL HEALTH RESEARCH CENTER (N63116) | Oct 21, 2026 |
| Comsol Physics Simulation/CAD Software Package (opens in Procura)Special Notice · NAICS 513210Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL RESEARCH LABORATORY (N00173) | Oct 21, 2026 |
Registration and contacts
Registration
- UEI
- CRLUWHJZHLU8
- CAGE code
- 1QDG8
- Registration
- Active, expires Jul 23, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- TUCSON, AZ, 85741
- Congressional district
- AZ-06
- Established
- 2000
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 15 industries; primary 334413
- 334413 Semiconductor and Related Device ManufacturingPrimary
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334517 Irradiation Apparatus Manufacturing
- 334519 Other Measuring and Controlling Device Manufacturing
- 513210 Software Publishers
- 541330 Engineering Services
- 541380 Testing Laboratories and Services
- 541420 Industrial Design Services
- 541490 Other Specialized Design Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541690 Other Scientific and Technical Consulting Services
- 541713 Research and Development in Nanotechnology
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Contacts at Ridgetop Group 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 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Alternate electronic business POCSAM.gov registrationAs of Jul 28, 2026 | Jul 28, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Past performance POCSAM.gov registrationAs of Jul 28, 2026 | Jul 28, 2026 |
Correct this listing
Tell us what to correct or add on the Ridgetop Group Inc. page. We check every request before we change a profile.