TENDEG LLC
Louisville, CO, 80027
Prime contracting experience
2 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | HIGH ASPECT RATIO CYLINDRICAL PARABOLIC ANTENNA FOR MICROSATS. | — | $300,000 | Nov 17, 2023 | Jun 13, 2023 – Feb 12, 2024 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | THE NATIONAL ACADEMIES DECADAL STRATEGY AND NASA HAVE IDENTIFIED CRITICAL EARTH OBSERVATIONS INCLUDING SURFACE DEFORMATION AND CHANGE AND CLOUDS, CONVECTION AND PRECIPITATION. THESE OBSERVATIONS ARE WELL SUITED TO SYNTHETIC APERTURE RADAR INSTRUMENTS. THE MISSIONS SPAN OPERATING FREQUENCIES FROM L TO KA BAND. PRECISION MESH REFLECTORS ARE UNIQUELY SUITED TO PROVIDE LARGE FREQUENCY BANDWIDTH WHILE MAINTAINING SMALL PACKAGING FORMS WITH LOW MASS. TENDEG PROPOSES TO CREATE A CYLINDRICAL PARABOLIC REFLECTOR THAT CAN BE USED ACROSS MANY MISSIONS. THIS WILL INCLUDE THE ABILITY TO OPERATE AT FREQUENCIES UP TO 36 GHZ WHILE MAINTAINING THE ABILITY TO OPERATE AT FREQUENCIES DOWN TO L-BAND. THIS WILL ALLOW THE PROPOSED REFLECTOR TO OPERATE WITH CURRENT MULTI ARRAY FEEDS, OR SCANNING PHASED ARRAY FEEDS, OF DIFFERENT FREQUENCIES ON THE SAME VEHICLE. THIS IN TURN WILL ALLOW BUSES EQUIPPED WITH THIS REFLECTOR TO CARRY OUT SEVERAL OF THE DECADAL PROPOSED MISSIONS WHICH REQUIRE SAR TECHNOLOGIES. THE PROPOSED BASELINE DESIGN IS A 5:1 ASPECT RATIO APERTURE THAT WILL BE A 1 X 5M DEPLOYED EFFECTIVE APERTURE. THE PROPOSED DESIGN IS SCALABLE TO LARGER APERTURES AND CAN ACCOMMODATE A FIXED FEED WITH EITHER CENTER FED OR OFFSET FED APERTURES. THE ANTENNA HAS HIGH STRUCTURAL STABILITY WHICH RESULTS IN HIGH ON-ORBIT RESONANCE FREQUENCIES, PRECISION DEPLOYMENT REPEATABILITY, LOW DISTORTIONS DUE TO ON-ORBIT TEMPERATURES AND ABILITY TO ACCURATELY RF TEST IN 1G. THE PROPOSED DESIGN WOULD LEVERAGE TECHNOLOGIES ALREADY DEVELOPED BY TENDEG AS PART OF PREVIOUS SBIR ACTIVITIES. | — | $1,124,968 | May 31, 2023 | Aug 14, 2019 – Apr 13, 2023 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
2 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Defense | NAICS 334419 4309863 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541715 Parent award performance state: CA Parent award description: VIASAT ADVANCED SPACE TECHNOLOGIES (VAST) TASK ORDER 03 LEO-2-GEO (L2G) View parent award on USAspending | FA945321D0029USAspending | $41,911 | Nov 26, 2025 | — – — |
| Subcontractor | Department of Defense | TENDEG SHALL PROVIDE SUPPORT FOR SYSTEM LEVEL ENGINEERING TASKS TO THE NRL AS REQUIRED FOR ANTENNA CONCEPT DEVELOPMENT. 60354-TSC-015/SC20220032 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541715 Parent award performance state: DC Parent award description: SPACECRAFT ENGINEERING SUPPORT View parent award on USAspending | N0017322D2004USAspending | $794,980 | Aug 11, 2022 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- National Aeronautics and Space AdministrationGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.