IBEW LOCAL UNION NO. 134 is a civic & social organization company based out of 600 W WASHINGTON, Chicago, Illinois, United States.

More than 100 years after it was founded, Olsson Roofing Company is still known for integrity, continuous improvement, customer service, and professionalism. With two locations, and more than 200 annual projects spanning the Midwest, Olsson Roofing Company has earned recognition as the largest commercial roofing company in the state of Illinois. We specialize in the maintenance, installation, and repair of commercial and industrial roofing systems, and architectural sheet metal.

Since 1972 M & O Insulation Company has provided and installed industrial and commercial insulation and pipe covering for projects and owners throughout the United States. M & O has completed high quality jobs for companies in the steel, petrochemical, energy, power, manufacturing, industrial refrigeration, food and pharmaceutical industries along with medical facilities, hospitals, technology facilities, schools, and office buildings. We provide insulation for heat and cold energy conservation as well as personnel protection. M & O and the services we provide were “Green” before Green became popular. Beginning in 1987 M & O Environmental Company has worked alongside M & O Insulation to provide the safe removal of asbestos containing materials to many of these same markets. The business has evolved into mold, light demolition, hazardous waste cleanup, and lead abatement. Our two companies provide experienced project managers, skilled craftsmanship, safety personnel and a value-added approach to each project we attain in order to give our customers the safest, highest quality performance at competitive pricing.

All-Tech Decorating is a union painting contractor located in Romeoville, Illinois. We specialize in commercial, industrial, residential painting and specialty coating applications. All-Tech Decorating Company has grown due to the collaboration of a trained workforce, knowledgeable project managers and a dedicated support team. All-Tech Decorating has become a name synonymous with quality, reliability and safety. Utilizing the most advanced technology available, we are continuously improving the bidding process, field application methods and material selection to cost-effectively service our customers. In 2006, as a result of continued perseverance, the company expanded and established a national presence with a new specialty coatings division. All-Tech Decorating has now expanded beyond the Chicagoland area to servicing clients throughout the US.

MANHATTAN MECHANICAL SERVICES, LLC 25630 S GOUGAR ROAD, MANHATTAN, Illinois, United States. We are the premiere mechanical contractor in the Chicago land area.

A Legacy... Roberts was founded 1949 by Leo Wasniewski (a.k.a. Chief) under the name Roberts Refrigeration, its primary function was to install and service refrigeration and heating equipment. Our current owners, James and Robert Wasniewski, joined the firm in 1973 and the same year incorporated the business under the name Roberts Environmental Control Corporation. We have grown into a full service and design company including pipe fitting & sheet metal departments, and a temperature control department. About us... We are a highly skilled HVAC mechanical contractor for commercial, industrial, and medical facilities. We specialize in the entire HVAC lifecycle – from front-end design & build, to 24/7 emergency repair service, to scheduled yearly maintenance in order to ensure optimal efficiencies throughout the life of your equipment. Roberts has the experience and staff to furnish all requirements for total HVAC design, manufacturing, installation and service. Our current facility contains a 30,000 sq. ft. shop area and a 6,000 sq. ft. office area housing all departments including sheet metal fabrication, pipe fitting, service departments, corporate offices, design engineering, estimating, marketing, production engineering, project management, field production and accounting. Our mission... At Roberts we are in pursuit of making our customers’ lives easier. Our teams of experts collaborate to problem solve some of the most difficult situations. No matter if your building is vintage, has multiple expansions, in need of remodeling, or is currently a plan on an empty lot, we can offer thoughtful HVAC solutions that can help you save both time and money. The Roberts Design Team is your solution for time constraints and budget concerns.

Low Voltage Solutions, Inc. (LVS) is a one-stop contractor for all low voltage systems and technology. Our mission is to deliver the most comprehensive structured cabling, fire alarm, security, and audio-visual systems for customers in a broad range of industry sectors. Like many family-owned small businesses, Low Voltage Solutions, Inc. started in a garage. In 1997, founders Gary St. Cin and the late John Fassett set out to build a diverse low voltage services company with an emphasis on hiring the most experienced, motivated and talented personalities. The next 20+ years were spent growing a team of highly respected project management staff, integrators, engineers and installation crews capable of handling the day-to-day adds, moves and changes to some of the largest projects in the Chicago-land area. Through our years of experience, our ongoing commitment to learning and innovation and our values – we are an extension of you, our customer, and your team.

Get it done safely. Get it done on budget. Get it done on time. These aren’t empty promises at DePue Mechanical. They’re a way of life. DePue Mechanical has been proudly serving the industry in the Illinois Valley, Joliet and the Chicagoland area since 1964. As a partner in all your boiler, piping, HVAC, and process mechanical needs, the DePue Team of Professionals offers you the experience, expertise and track record to professionally handle everything from minor repairs to a grass-roots plant addition. Our client-partners distinguish DePue Mechanical as best-in-class. Each and every DePue mechanic passes our stringent standards for safety, productivity and professionalism. You’ll see what a difference those standards make in your next project.

State Mechanical Services is a premier mechanical contractor in Northern Illinois serving the Chicagoland area, Southeastern Wisconsin, and Northwest Indiana. We specialize in mechanical construction and the service and maintenance of commercial and industrial heating, ventilation, and air conditioning (HVAC) systems. With over 100 years of combined experience, our team of industry professionals can help deliver your next project on time and within budget. With today’s focus on “Green Building” construction standards, State Mechanical Services has the ability to assist you on your next LEED® certified project. State Mechanical Services provides our customers with: Project budgeting from conception to completion Plan and spec projects that are priced competitively Design / Build projects that offer the best solutions for your budget Value assisted engineering for plan and spec projects which are over budget Assistance achieving certification points on LEED® projects Preventative maintenance agreements that reduce owning and operating costs Proactive equipment replacement solutions for existing facilities 24 hour service capabilities At State Mechanical Services our mission is simple as we strive to provide excellence in customer service and continue to be the “Benchmark for Mechanical Contractors”. Please check out our company's website!

Established in 1976, Ficek Electric & Communication Systems, Inc. is a full service electrical, low voltage, security contractor specializing in IP telephony. We provide design and build services for commercial, industrial, healthcare, governmental and residential customers. Our highly-skilled construction and management teams allow us to specialize in projects of all sizes and complexities with a focus on safety and quality assurance. As a long-standing member of the National Electrical Contractors Associations and the IBEW, we are your single point of contact for the following electrical and low voltage needs: * Electrical * Outside Plant work including directional boring * Voice and Data low voltage cabling and design * AVAYA business telephone Systems including VOIP * Fire Alarm Systems * Security and Intrusion Systems and Design * 24 Hour UL Alarm Monitoring All of our divisions offer the most innovative technology, allowing our customers to put the critical job of keeping their wiring infrastructure and systems in the skilled and capable hands of our certified installers and designers. We continue to uphold a reputation for quality sales and service throughout the industry. As a certified woman owned business, we are committed not only to our success, but more importantly to yours. Our business has progressed with technological advancements over the years but some things haven’t changed; we remain a family owned business operating on family values. You will find us to be a customer-oriented company with a staff dedicated to exceptional customer service.

The Lakone Company is a manufacturer of Thermoplastic Injection Molding Products.

Linear Electric is an award winning Electric Contracting company serving the Chicagoland area. Linear is an established licensed, bonded, IBEW electrical contracting company offering personal service supported by over 35 years of experience within the industry. Safety with Quality is not just our motto, but our way of life. Linear Electric has been awarded National Electrical Contractors Association's Safety Excellence and Zero Accident safety awards for several years in a row. Our excellent safety culture and training makes us stand out amongst our competitors Established in 1986, Linear Electric Inc. is a respected leader in the Chicagoland area in the electrical, construction, maintenance, and communications industries. We are a IBEW Local 134, licensed and bonded contracting firm that provides personal service to our customers. Our staff includes in-house engineers, estimators, and project managers with over two hundred years combined experience. No project is too large or too small. Whether an emergency service call, new installation, design/build, remodeling, maintenance, or general wiring, Linear Electric offers complete project management for any phase of construction.