
As a trusted military-grade custom fastener manufacturer, B&G Manufacturing proudly supports Colorado’s defense and aerospace sectors with precision components engineered for mission-critical applications. With Colorado home to military bases, naval operations, and defense contractors, our capabilities in advanced precision machining and contract manufacturing deliver the military fasteners and engineered components required for modern defense infrastructure.
We specialize in fasteners made for the military, built from high-performance materials such as titanium, high nickel alloys, and stainless steel. From A193 and A194 industrial bolting to nylon inserts, screws and bolts, and threaded rods, B&G’s components are battle-tested for reliability under extreme conditions.
Colorado’s leadership in aerospace and defense makes it a strategic hub for precision manufacturing companies. B&G supports this high-stakes sector with reliable aerospace fasteners, aerospace fastener manufacturing, and custom precision parts for aerospace engineering.
Our products meet stringent tolerances and specifications, supporting applications in aerospace and defense, rotating equipment, gas turbines, and pressure vessels. Learn more about our aerospace and defense manufacturing.
Colorado’s energy market demands dependable, corrosion-resistant fasteners capable of withstanding intense environmental conditions. B&G delivers with fasteners for oil and gas applications designed to endure high temperatures and pressures.
We serve upstream, midstream, and downstream operations with petrochemical fasteners, industrial bolting, and precision components ideal for complex infrastructure. Learn more about our oil and gas capabilities.
Our engineered components are trusted in the nuclear and energy sectors where performance, consistency, and certification are non-negotiable. We provide high-integrity fasteners and machined parts for high-stress and radiation-sensitive environments. Explore our role in supporting the energy sector.
Though defense leads our Colorado focus, B&G is also a go-to source for medical device OEMs seeking precision medical parts, biocompatible fasteners, and quality contract manufacturing services. We machine medical-grade precision parts for surgical instruments, implants, and medical devices with exacting standards. Learn more about our medical market expertise.
We manufacture and supply precision parts for the power generation sector, including nuclear, hydroelectric, natural gas, and coal. Our capabilities adapt to the needs of this industry, delivering exceptional precision parts that meet the strict standards required, including compliance with necessary nuclear regulations.
We manufacture and supply medical precision parts for spinal implants, surgical instrumentation, bone fracture, trauma devices, and other medical components, delivering the highest quality for every medical application.
We manufacture and supply oil & gas industry fasteners and other components for exploration, extraction, refining, and transporting applications, such as refinery shutdowns, deep sea rig applications, and in harsh environments containing high chemical or salt content.
We are a leading aerospace fastener supplier, manufacturing precision parts for military and other defense agencies that use our products to build ships, assemble aircraft, and construct submarines, among other applications.
We manufacture and supply precision parts for the power generation sector, including nuclear, hydroelectric, natural gas, and coal. Our capabilities adapt to the needs of this industry, delivering exceptional precision parts that meet the strict standards required, including compliance with necessary nuclear regulations.
We manufacture and supply medical precision parts for spinal implants, surgical instrumentation, bone fracture, trauma devices, and other medical components, delivering the highest quality for every medical application.
We manufacture and supply oil & gas industry fasteners and other components for exploration, extraction, refining, and transporting applications, such as refinery shutdowns, deep sea rig applications, and in harsh environments containing high chemical or salt content.
We are a leading aerospace fastener supplier, manufacturing precision parts for military and other defense agencies that use our products to build ships, assemble aircraft, and construct submarines, among other applications.
B&G Manufacturing is a vertically integrated custom fastener manufacturer and precision components manufacturer, offering end-to-end solutions from raw material sourcing to final inspection. We are AS9100 and ISO 9001 certified and ITAR registered, ensuring our processes meet the demands of high-stakes industries.
We combine cutting-edge CNC machining, rigorous quality control, and a responsive customer service model to reduce lead times and mitigate supply chain disruptions. Discover The B&G Difference.
B&G Manufacturing stands behind the mission-critical industries that drive Colorado’s economy. Whether you’re building defense systems, advancing aerospace technology, or drilling for energy, our military-grade custom fasteners in Colorado are engineered to perform.
Explore our full capabilities, products, and certifications, or request a quote today.



B&G Manufacturing delivers precision components and contract manufacturing services to clients in Virginia, the rest of the DMV, and across the U.S. From medical devices to aerospace and energy systems, our team supports mission-critical industries with advanced machining, tight tolerances, and proven reliability. No matter where you’re located, we bring the same level of quality, speed, and service.