Top Manufacturing Companies in Denver & Boulder, CO (212)

A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and...

Space was once the quietest place in the universe. Now, it's crowded, contested, and confrontational.  We are True Anomaly: the only defense company focused exclusively on space defense. Founded in 2022 by ex-U.S. Space Force members, True Anomaly designs and builds advanced systems for space superiority: agile and powerful spacecraft platforms, mission software engineered for unmatched command and control, and payloads...

Accuris gives engineers trusted answers, not just access. Our Engineering Intelligence platform combines verified data, actionable insights, and purpose-built workflows — so technical and business leaders can move faster, reduce risk, and make decisions they can defend.

FirstPass Engineering is a custom ASIC and FPGA design services company that provides integrated circuit design services from concept to production. They specialize in architecture definition, analog, digital, and mixed-signal design, and verification. Serving primarily the military and aerospace marketplaces, they enable strategic clients to create cutting-edge products through world-class program management and IC design.

Ulbrich Stainless Steels & Special Metals, Inc. is a fourth-generation, family-owned and operated global manufacturer and distributor of high-performance precision metal products. The company processes over 160 unique alloys into custom strip, shaped wire, and fine wire products. These materials are critical for demanding applications across various industries, including aerospace, automotive, energy, medical, chemical, and electrical sectors, operating through a...

ATS Automation, Inc., headquartered in Renton, Washington, is a leading provider of building automation, control, analytics, and energy management solutions. The company specializes in designing, installing, and maintaining advanced building management systems, including HVAC controls, physical security, and energy-efficient technologies. Serving a diverse range of commercial and industrial clients, ATS focuses on optimizing building performance, enhancing operational efficiency, and delivering...

Meon Neon is a fast-growing, woman-owned custom LED neon sign company based in Denver, Colorado. They specialize in creating stunning, durable, and energy-efficient neon signs and a wide range of illuminated signage solutions for businesses and individuals nationwide. Their expert team provides design consultation and professional installation, ensuring each custom creation maximizes visibility and brand impact.

Nissha Medical Technologies is the medical devices business unit and wholly owned subsidiary of Nissha Co. Ltd., specializing in the design and manufacturing of single-use medical technologies, patient monitoring, and medical surgical consumables.

New Wave Design develops and manufactures rugged embedded-computing solutions for military and aerospace customers. Its offerings include high-performance FPGA-based processing hardware, IP cores for high-speed protocols, and FPGA engineering services. The company’s heterogeneous-computing and high-bandwidth, ultra-low-latency networking products support embedded computing, test and measurement, maintenance, and mission-critical applications, with a focus on solving demanding problems for defense companies and warfighters...

Vergent Products is a dynamic company based in Loveland, Colorado, specializing in end-to-end electro-mechanical product realization. They offer a comprehensive suite of services, including product conceptualization, design, prototyping, regulatory certification, and manufacturing. The company serves high-stakes industries such as medical devices, aerospace, defense, and industrial critical environments, focusing on precision and world-class facility standards.

iFLY is the world leader in design, manufacturing, sales and operations of wind tunnel systems for indoor skydiving. The company has flown more than 8,000,000 people in a dozen countries and at sea since launching the modern vertical wind tunnel industry in 1998. iFLY has more than 72 facilities operating worldwide with 32 wholly-owned in the US and has significant...

Empowering Buildings with Smarter, More Efficient Control Systems Since 1983, Setpoint Systems Corporation has been a trusted leader in designing, installing, and servicing integrated building control systems. We specialize in delivering tailored solutions that improve energy efficiency, enhance occupant comfort, and simplify building management. ✅ 3,200+ Integrated Building Systems Installed ✅ 1,600+ Satisfied Commercial, Industrial, and Institutional Clients ✅ Proudly Serving...

Qualis LLC is a Small Business, headquartered in Huntsville, Alabama, with a 32-year history as a trusted Air Force, Space Force, Army, Joint DoD, Missile Defense Agency, NASA, and Navy partner. Qualis employees provide award-winning support to complex technical and engineering efforts, helping ensure critical technologies of our most critical programs, products, and systems are acquired, tested, and fully operational...

Flex Leasing Power & Service provides direct purchase and leasing programs for industrial and commercial operations, offering high-performance, low-emission, and high-uptime gas turbine power solutions for remote and off-grid environments.

Sunward Steel Buildings, Inc. is a premier American-made steel building manufacturer with over 50 years of experience. They specialize in the estimating, planning, design, engineering, and manufacturing of a wide variety of commercial, industrial, and residential steel structures, including warehouses, custom aircraft hangars, barns, and riding arenas. Since 1972, they have delivered over 75,000 high-quality steel buildings to customers worldwide.

Acushnet Company is a global leader in the design, development, manufacture, and distribution of performance-driven golf products, including iconic brands like Titleist and FootJoy.

We build a vaporizer for dry herbs as well as concentrates. Our glass is made here in the USA and all units are built here in Colorado.

At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world. Our medical capabilities enhance lives daily, helping to deliver improved patient outcomes. Our solutions for automation and electrification drive performance and efficiency, while our aerospace and defence capabilities help to protect what is precious and get us where we need to go, safely....

ESPEC North America is a leading manufacturer specializing in the design, manufacture, and installation of environmental and accelerated reliability test chambers, including temperature, humidity, and thermal stress systems. Part of the ESPEC Group, the company has provided high-quality testing solutions in the United States since 1983, serving key sectors such as aerospace, defense, automotive, and electronics.

Silver Bay Seafoods is a fisherman-owned, vertically integrated seafood company delivering premium, sustainably harvested seafood. Founded by fishermen in Alaska, it began operating in 2007 as a single salmon processor. Its mission centers on transparency, sustainable harvesting, and creating greater opportunity and value for fishermen, with seafood processing operations and facilities serving Alaska’s fishing industry and customers.