Key Takeaways
- Recent aerial surveillance reveals the steel framework for Tesla’s purpose-built Optimus manufacturing facility at Giga Texas is approaching final assembly, approximately six months post-groundbreaking.
- Construction crews are simultaneously pouring concrete across three elevated levels while advancing foundation work at street level.
- Tesla has placed its inaugural large-scale production order for approximately 5,000 Optimus humanoid robots with component suppliers, marking a transition from pilot runs.
- The company is conducting comprehensive supply chain audits with manufacturing partners located throughout Chinese cities such as Shanghai, Hangzhou, and Ningbo.
- The Texas manufacturing site is scheduled to achieve high-volume production capacity by summer 2027, while Fremont’s prototype facility currently manufactures Gen 3 units in volume.
The purpose-built Optimus factory under construction at Tesla’s Gigafactory Texas complex is approaching the final phase of its steel framework installation, based on aerial documentation shared Thursday by local observer Joe Tegtmeyer.
According to Tegtmeyer’s analysis of the footage, structural steel installation is now approximately five column sections away from connecting to the building’s northern boundary support beam. This positions the core structural framework near completion, about half a year following Tesla’s commencement of site preparation at the North Campus location in late March.
The aerial documentation additionally captures concurrent concrete placement operations occurring across three elevated floors, while construction teams simultaneously install reinforcement steel and complete foundation beam pours at the base level. This parallel construction methodology mirrors the accelerated scheduling techniques Tesla deployed during the initial Giga Texas facility development.
This new structure represents a portion of an ambitious North Campus expansion exceeding 5.2 million square feet at Giga Texas. The facility will extend approximately 4,000 feet lengthwise, running parallel to the current automotive manufacturing complex.
Supplier Evaluation and Volume Orders Mark Manufacturing Transition
Beyond physical construction milestones, emerging indicators suggest Tesla is rapidly advancing its supply chain readiness. The electric vehicle manufacturer has recently placed a new procurement order for roughly 5,000 Optimus units with component manufacturers. This represents the company’s initial volume production order measured in thousands, a significant escalation from previous test production runs numbering only several hundred units.
Concurrently, Tesla is performing detailed supplier audits throughout its Chinese Optimus supply network, with site visits scheduled across Shanghai, Hangzhou, Ningbo, and Xiamen. Sector analysts interpret the pairing of supplier evaluations with expanded order volumes as confirmation that Optimus has transitioned from experimental development phase to scalable production readiness.
Adjacent to the Optimus manufacturing facility on the shared campus sits Terafab, the collaborative Tesla and SpaceX semiconductor manufacturing operation. This facility will produce the processing chips that power deployed Optimus units. Co-locating robotics assembly operations with semiconductor production on identical grounds represents a strategic decision designed to minimize logistics delays and streamline component delivery between the interdependent operations.
Tesla has maintained its existing production timeline, continuing to target the summer 2027 window for activating high-volume Optimus manufacturing capabilities at the Texas location.
California Pilot Facility Operates During Texas Development
The more compact pilot production line at Fremont initiated volume manufacturing of the latest Gen 3 robot variant in January. This California facility is projected to manufacture several tens of thousands of units throughout the current year, with primary emphasis on collecting operational field data that Tesla requires to optimize the robot’s control systems ahead of the Texas facility’s production scale-up.
Elon Musk has established an ultimate production capacity objective of 10 million Optimus units annually for the Texas facility once it reaches maximum operational capacity. This volume target would substantially surpass the one million unit annual capacity pilot production line Tesla is establishing independently at the Fremont site.
The Chinese manufacturing companies receiving Optimus component contracts predominantly consist of established producers from household appliance and precision manufacturing industries, including names such as Sanhua Intelligent Control, Tuopu Group, and Xinjian Transmission.
Tesla’s 5,000-unit procurement order with suppliers has reached final agreement stage, with the comprehensive factory audit program across Chinese manufacturing partners characterized as forthcoming.





