The United Union of Roofers, Waterproofers & Allied Workers, AFL-CIO, represents workers in all facets of the roofing and waterproofing industry. We provide highly skilled, professional craftspeople to our contractors across the nation. Apprenticeship training is available through our locals' Joint Apprenticeship Training Committees, so you can earn a living while learning the trade.

Plumbers and Pipefitters Local 189 is a construction company based out of United States.

Sheppard, Morgan & Schwaab, Inc. (SMS) is a Civil Engineering and Land Surveying firm based in Alton, Illinois. SMS has provided professional services for 130 years for clients primarily in the Illinois Counties of Calhoun, Jersey, Macoupin, Madison and St. Clair and the Missouri Counties northwest of St. Louis. SMS can trace its history back to 1892 when Mr. C. A. Sheppard began the practice of Land Surveying and Civil Engineering. Over the years SMS has developed an excellent professional reputation and long term client relationships. The personal attention afforded each project by the firm’s key employees helps insure total project coordination and success. This tradition continues under the leadership of Mr. Charles Arthur (CAS) Sheppard, President of the firm and fourth generation in the Sheppard family. SMS was awarded the Southern Illinois University Edwardsville’s School of Business 2001 Mississippi Valley Family Business of the Year Award and again was recognized as the 2001-2002 National MassMutual Family Business of the Year, Small Business Category (under 50 employees). SMS currently employs 27 engineers, surveyors, technicians and administrative personnel. Three full time field parties perform route surveys, lot and acreage surveys and data gathering. Nine registered professionals in engineering and land surveying provide engineering and surveying services to ensure project success and client satisfaction.

In business for more than 40 years, Langendorf Supply provides customers with exceptional HVAC systems knowledge to meet their project requirements. Representing global HVAC manufacturers, Langendorf’s product lines support the latest energy, sustainability, and comfort standards. Sales and application engineers focus on customers’ needs and industry changes—building codes, energy-efficient technology, human health and safety, and capital and operational costs. Langendorf Supply offers prompt, problem-solving expertise for design and construction professionals. Langendorf Supply products include grilles, registers, diffusers, VAV and fan terminal units, chilled beams, fan coils, blower coils, custom air handlers, fire dampers, fire/smoke dampers, louvers, control dampers, air measuring systems, controls, rooftop package and split systems, VRF systems, spiral duct and fittings and many other related products. Langendorf Supply serves Mid and Eastern Missouri, Central and Southern Illinios, and Indiana.

Hartman Walsh Industrial Services is a construction company based out of United States.

WINDOW WORLD OF ST. LOUIS, INC. is a company based out of 13892 ST CHARLES ROCK ROAD, BRIDGETON, Missouri, United States.

Air Comfort Service, Inc. is a family owned and operated residential and commercial heating and cooling company celebrating our 50th Anniversary of serving the Greater St. Louis area! We offer the following services: -heating -cooling -indoor air quality (humidifiers, air cleaners, uv lights) -ductless systems -water heaters -maintenance plans -Aeroseal duct sealing We provide: -24 hour emergency service -service for all makes and models -free estimates for new equipment -0% financing for those that qualify Get in your comfort zone with Air Comfort Service, Inc. Heating & Cooling!

CS Flooring is the largest, most experienced commercial flooring service center in the St. Louis area. We have been providing quality flooring with expert installation to commercial offices, multi-family properties and senior living facilities since the early 1970’s. We offer a wide selection of carpet, vinyl, ceramic, laminate, luxury vinyl and tile flooring products suitable for any application. No job is too big or too small for your hometown flooring experts at CS Flooring.

For nearly half a century Albert Arno Inc. has been in the business of keeping the people of St. Louis warm in the winter and cool in the summer, all the while saving you money and conserving energy.

Electric Controls Co is an electrical/electronic manufacturing company based out of 2735 Mercantile Dr, St Louis, MO, United States.

Back in business for myself. Capable of many facets of construction. Fully licensed, insured and can be bonded if needed. Offer multiple facets in painting, I am a authorized hydro-stop educator and applicator. Thoro-coat, thoro-sheild. Epoxies, primers, paints, theming, fuax finishing. From residential homes to theme parks I can handle a wide array of jobs. 407-288-2286

Kay Bee Electric Company Inc is a construction company based out of 250 Rue Saint Francois, Florissant, Missouri, United States.