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

ProLine Electric Inc. is a Commercial and Industrial Electrical Contractor operating in Central and Southeastern Ohio for over 20 years. ProLine Electric Inc. was established in 1994 and remains a family owned and operated business.

Building the Way for Tomorrow's Clean Energy Clear Creek Construction, LLC is a general contracting team specializing in pre-engineered steel building construction in the Energy Field - our niche is in offering turn-key building projects for our energy company clients, their prime contractors, and others. These include compressor buildings, field offices, MCCs, chromatograph and meter buildings, operations and maintenance buildings, etc. We currently operate on a national level to serve the needs of our clients, as both the wind energy and natural gas sectors increase. Clear Creek Construction has served the nation's energy sector construction needs for nearly 10 years. We work with the most respected blue-chip companies: Access Midstream, Chesapeake Energy, OGE, Enable Midstream Partners, DCP Midstream, Sandridge Energy, Atlas Pipeline, and many others. Clear Creek Construction's professional team of natural gas construction specialists pride themselves on their ability to achieve high customer satisfaction. Clear Creek's primary goal is safety, with customer satisfaction following as a close second. When doing business with Clear Creek you will notice an ethos of partnership, rather than simply a transaction. It is Clear Creek's goal, from the first point of contact with a potential customer, to begin to forge a life-long partnership. Clear Creek has found that by using polished and professional Project Managers as well as Construction Management Specialists, we can streamline projects. This streamlining allows for better safety procedures and increases efficiency, translating into less expensive projects for our customers.

Mid Atlantic Storage Systems, Inc. (MASSI) was founded in 1984 as an authorized, independent dealer for Engineered Storage Products Company (ESPC) of DeKalb, Illinois. The company currently has 50 employees and is a licensed general contractor working in a ten state area. MASSI has installed more Aquastore® water storage tanks than any other dealer or contractor in the world, holding the annual #1 sales volume achievement award every year since 1987.

Geotex Construction Services, Inc is an employee owned company specializing in site development including: earthmoving, underground utilities, erosion control and demolition.  We exceed customer expectations by working closely with owners, engineers, and other contractors to produce high quality results in a professional manner within the constraints of ever demanding project schedules.  Geotex strives to be an integral part of your project team.  Our mission for every project is Quality - Integrity - Safety.   ​

Since 1961, Dayton Door Sales, Inc. has offered IDA certified sales, installation and repair of interior, exterior and garage doors, openers and windows for commercial and residential clients.

Arledge Construction offers commercial concrete construction services to Columbus and Central Ohio.

We help our clients affect expeditious, quantifiable change to contamination in groundwater and soil by deploying thoughtful and powerful solutions, restoring value to sites and surrounding communities. Your projects succeed with #thebestteam. AST Environmental, Inc. is a multi-disciplinary environmental remediation and contracting company. Our primary purpose is to provide environmental solutions in an effective, timely, safe, and cost-efficient manner. In other words, AST will work diligently to complete projects on time, within budget, without incident, while achieving the established remedial goals for a particular site.

Since 1915, Reitter Stucco, Inc. has been serving both the residential and commercial markets in Columbus, Ohio and surrounding areas. We work with homeowners as well as contractors and provide installation services for new construction, remodeling, and restoration projects. We specialize in Stucco, Manufactured Stone, Thin Brick Veneer, Exterior Insulation Finish Systems (E.I.F.S.) and cement based sidings and provide the service, quality, and craftsmanship that you would expect from a fourth generation family owned company. In 1989, Reitter Stucco, Inc. created it's supply division to market the same high quality building materials used in our installation projects to contractors and homeowners through our Material Sales Department. We currently serve the entire state of Ohio and we can arrange nationwide delivery for most product lines. Our field technicians and sales representatives receive continuous craft and product training and our management staff is very active in numerous local and national trade associations. In fact, many of our field technicians are Certified EIFS Mechanics and Reitter Stucco has been recognized by the AWCI as the only EIFSmart Contractor in the Columbus market area.

Electrical Contractor serving the Springfield and Miami Valley area. 24/7 Service, Industrial, Commercial, High Voltage and Residential.

Family owned and operated for over 40 years. Nixco Plumbing's service philosophy originated with the company in 1978. It's quite simple: Work hard and get it done right. Our focus on earning the lifelong business of the customer is reflected in the quality, care and professionalism we bring to every service call and project. We partner with select companies and manufacturers that share our uncompromising standards to offer a full range of plumbing services. This includes: * Full service residential and commercial plumbing * New construction * Remodeling * Excavation - water, sewer and gas for homes and commercial development At Nixco Plumbing, we employ the area's most skilled tradesmen. Our professionals are state licensed and insured. And we take it a step further with focused training to build unmatched expertise that meets the Nixco Standard. We operate our own customer service department and offer extras like flat rate pricing, extended warranties, a universal protection program and 24/7 availability with emergency radio dispatch. We even offer an annual "Nixco Value Plan"​ membership which allows our customers to save up to 15 percent off standard-rate pricing, receive monthly specials, enjoy priority scheduling and more. Join our growing base of consistently satisfied customers and partners. Contact us today for all of your plumbing needs.

We design, develop, and fabricate custom interactive exhibits for clients around the world. Through creativity, innovation, and reliability we have become a leader in our industry.