2025NASA Glenn Contract Win
01
TFOME III Joint Venture Contract Award
The Troy Sierra, LLC joint venture wins NASA Glenn Research Center's Test Facilities Operations, Maintenance, and Engineering III contract.
Sierra Lobo Timeline
Our History
A timeline of contract milestones, technology development, and mission support from incorporation through today.
Company Milestones
Sierra Lobo Through the Years
The timeline is organized from newest to earliest to match the source document, while preserving the major contract and award details in each milestone.
2024NASA Stennis, Langley, and Glenn Contract Wins
01
TOC Prime Contract Award
Sierra Lobo is awarded the Test Operations Contract as prime to support NASA Stennis Space Center.
02
CMOE II Subcontract Award
Sierra Lobo is awarded a subcontract on Jacobs' Center Maintenance, Operations, and Engineering II contract at NASA Langley Research Center.
03
SpaceDOC III Prime Contract Award
Sierra Lobo is awarded the Space Flight Systems Development and Operations Contract III as prime to support NASA Glenn Research Center.
2023Small Business Recognition and Advanced Technology Development
01
NASA Johnson Small Business Recognition
Sierra Lobo is named a center-level winner of the OSBP Small Business Industry Award for Small Business Prime Contractor of the Year for NASA Johnson Space Center.
02
CubeSat and LWIR Instrument Development Contract Award
The Office of Naval Research, in conjunction with NASA, awards Sierra Lobo a contract to build and qualify a cube-sat spacecraft with a long-wave infrared instrument for sea surface temperature measurement, with a longer-term objective of a satellite constellation.
2022NASA Marshall and AFRL Contract Wins
01
METTS III Subcontract Award
Sierra Lobo is awarded a subcontract on RSi-QT, LLC's Marshall Engineering Technicians and Trades Support III Services contract at NASA Marshall Space Flight Center.
02
RTES II Prime Contract Award
Sierra Lobo is awarded the Rocket Technology Engineering Services II contract as prime to support the U.S. Air Force Research Laboratory at Edwards Air Force Base in California.
2021NASA WSTF Contract Win and Pasadena Cleanroom Expansion
01
TEST3 Prime Contract Award
Sierra Lobo is awarded the Test Evaluation and Support Team 3 contract as prime to support NASA White Sands Test Facility.
02
Pasadena Cleanroom Expansion
Sierra Lobo expands its Pasadena, California office and adds a cleanroom for space hardware assembly at the TDEC Pasadena location.
2020NASA JPL Infrastructure and Human Landing System Support
01
Goldstone Antenna Control System Upgrade
NASA Jet Propulsion Laboratory awards Sierra Lobo a contract to fabricate and install replacement drive control systems for two Deep Space Network 34-meter antennas at the Goldstone Deep Space Communications Complex at Fort Irwin, California.
02
Human Landing System Team Support
Sierra Lobo is part of the Dynetics team awarded the NASA Human Landing System Design Contract.
2018Cubesat Sensing and NASA Kennedy Contract Win
01
Sea Surface Temperature Instrument Development
The Office of Naval Research, in conjunction with the National Oceanographic Partnership Program, awards Sierra Lobo a contract to develop a long-wave infrared instrument for sea surface temperature measurement by cubesats.
02
TOSC Subcontract Award
Sierra Lobo is awarded a subcontract on Jacobs' Test Operations and Support Contract at NASA Kennedy Space Center.
2017NASA Goddard and AFRL Contract Wins
01
OMES II Subcontract Award
Sierra Lobo is awarded a subcontract on SAIC's Omnibus Multidiscipline Engineering Services II contract at NASA Goddard Space Flight Center.
02
RTES Prime Contract Award
Sierra Lobo is awarded the Rocket Technology Engineering Services contract as prime to support the U.S. Air Force Research Laboratory at Edwards Air Force Base in California.
2016AEDC Contract Win
01
TOS Joint Venture Contract Award
National Aerospace Solutions, LLC joint venture wins the Air Force, Arnold Engineering and Development Complex Test Operations and Sustainment contract.
2015NASA JPL, Glenn and ARL Contract Wins and Industry Recognition
01
MEDALS Prime Contract Award
Sierra Lobo is awarded the Multi-divisional Engineering Design Analysis Lab-wide Support contract as prime to support NASA Jet Propulsion Laboratory.
02
TFOME II Joint Venture Contract Award
The HX5-Sierra, LLC joint venture wins NASA Glenn Research Center's Test Facilities Operations, Maintenance, and Engineering II contract.
03
ARL High-G Capture Development
Sierra Lobo is awarded an Army Research Laboratory contract to develop a high-G magnetic capture system for use in munitions testing.
04
NASA Langley Subcontractor Recognition
NASA Langley Research Center names Sierra Lobo Small Business Subcontractor of the Year for support on the CMOE contract.
2014NASA Goddard and Langley Contract Wins
01
ETIS II Prime Contract Award
Sierra Lobo is awarded the Environmental Test and Integration Services II contract as prime to support NASA Goddard Space Flight Center.
02
CMOE I Subcontract Award
Sierra Lobo is awarded a subcontract on Jacobs' Center Maintenance, Operations, and Engineering I contract at NASA Langley Research Center.
2012NASA JSC and AFRL Contract Wins and Underwater Power Systems
01
Engineering and Fabrication Services Prime Contract Award
Sierra Lobo is awarded the Engineering and Fabrications Services contract as prime to support NASA Johnson Space Center.
02
ARES III Prime Contract Award
Sierra Lobo is awarded the Advanced Research and Engineering Services III contract as prime to support the U.S. Air Force Research Laboratory at Edwards Air Force Base in California.
03
ONR Cryogenic Development
Sierra Lobo is awarded an Office of Naval Research contract to develop cryogenic propellant and fuel-cell power systems for an unmanned underwater vehicle.
2011Air Force, MDA, and NASA Kennedy Contract Wins and George M. Low Award
01
Structural Testing Services Prime Contract Award
Sierra Lobo is awarded its first Air Force contract, the R&D Structural Testing Services contract.
02
MDA Test Programs Subcontract Award
Sierra Lobo is awarded its first Missile Defense Agency contract as a subcontractor to CSC supporting MDA test programs.
03
Engineering Service Contract Subcontract Award
Sierra Lobo is awarded a subcontract on QinetiQ North America's Engineering Service Contract at NASA Kennedy Space Center.
04
Second NASA Low Award
Sierra Lobo wins its second NASA George M. Low Award as a service provider.
2010Engineering Facility Expansion
01
Expanded Reachback Engineering Facility
Sierra Lobo expands its northern Ohio engineering development facility to support research and technology growth, engineered systems development, and enhanced reachback support capabilities.
2009NASA Michoud Contract Win
01
Manufacturing Support and Facility Operations Subcontract Award
Sierra Lobo is awarded a subcontract on Jacobs' Manufacturing Support and Facility Operations contract at NASA's Michoud Assembly Facility.
2008NASA Kennedy Contract Win
01
Instructional Services Contract Subcontract Award
Sierra Lobo is awarded a subcontract on URS' Instructional Services Contract at NASA Kennedy Space Center.
2007Army Contract Win and First George M. Low Award
01
RTC Prime Contract Award
Sierra Lobo is awarded its first Army contract at Redstone Test Center.
02
NASA George M. Low Award
Sierra Lobo wins its first NASA George M. Low Award as a service provider at NASA Marshall Space Flight Center.
2004NASA Langley and Glenn Contract Wins
01
ROME Subcontract Award
Sierra Lobo is awarded a subcontract on Jacobs' Research Operations, Maintenance, and Engineering contract at NASA Langley Research Center.
02
TFOME Prime Contract Award
Sierra Lobo is awarded the Test Facilities Operations, Maintenance and Engineering contract as prime to support NASA Glenn Research Center.
2002NASA Marshall and Kennedy Contract Wins
01
MSFC Prime Contract Award
Sierra Lobo is awarded a prime contract to build space flight hardware at NASA Marshall Space Flight Center.
02
University Affiliated Spaceport Technology Development Contract Subcontract Award
Sierra Lobo is awarded a subcontract on Arctic Slope Regional Corporation's University Affiliated Spaceport Technology Development Contract at NASA Kennedy Space Center.
2001Engineering Infrastructure Development
01
Northern Ohio Development Facility
Sierra Lobo establishes an engineering development facility in northern Ohio to support technology innovation, product development, research, and engineering services for government and industry customers.
2000Department of Energy Contract Win
01
DOE Prime Contract Award
Sierra Lobo is awarded a prime contract with the Department of Energy to provide engineering services for site decommissioning.
1999NASA Langley Contract Win
01
ROES Subcontract Award
Sierra Lobo is awarded a subcontract as part of the team that wins the Research, Operations, and Engineering Services contract at NASA Langley Research Center.
1998NASA Ames Contract Win
01
ATOM Subcontract Award
Sierra Lobo is awarded a subcontract on Sverdrup Technology's Aerospace Test, Operations, and Maintenance contract at the NASA Ames Research Center.
1994First NASA Glenn Contract Win
01
Plum Brook Station Subcontract Award
Sierra Lobo is awarded a subcontract as part of the team operating NASA Lewis Research Center's Plum Brook Station remote hazardous test site.
1993Incorporation
01
Sierra Lobo is Incorporated
Sierra Lobo, Inc. is incorporated, beginning a long-running record of engineering, test, operations, and technology development support for NASA, defense, and industry customers.
Continuing the Story
Explore CapabilitiesBuilt on proven performance. Focused on the next mission.
Sierra Lobo's timeline reflects decades of hands-on work in testing, operations, fabrication, engineering analysis, propulsion, cryogenics, and spaceflight hardware across mission environments where precision matters.