A member of the Commercial Contracting Group (CCG) of companies, the Commercial Contracting Corporation (CCC) is a full-service general building and process equipment installation contractor. Headquartered in Auburn Hills, Michigan, CCC serves the multiple construction market sectors throughout the Continental U.S.A. Services: • General Contracting • Design/Build • Construction Management • Equipment Installation • Facilities Management • Building Interiors • Specialty and Production Concrete • Steel Services Self-Perform Capabilities: • Carpentry • Concrete • Excavation • Millwright & Rigging • Steel Fabrication & Erection Our Values: • Keep people safe • Act with integrity • Tell the truth • Keep commitments • Treat people with dignity and respect • Promote positive relationships

Growing with the Industry Since 1957 Founded in 1957, Bierlein is a family owned and operated company providing a full line of contract demolition and environmental services, in addition to site reclamation and property development. Bierlein is headquartered in Midland, Michigan, with field offices nationwide. Serving the needs of clients across a diverse array of industries, the company is today one of the most recognized and respected names in the business. From automotive, chemical and power to military, pulp and paper projects, Bierlein delivers its signature attention to safety, quality and dependability coast to coast. -Family owned and operated since 1957 -Full line of specialty contractor services -Field offices nationwide -More than 300 experienced and trained personnel working nationwide, including full-time safety professionals

Founded in 1928, Goyette Mechanical is an industry leader in construction and design-build projects throughout the United States and one of the largest plumbing and HVAC commercial and residential service companies in Michigan. With hundreds of projects complete and over $150 million in annual sales, we are the industry professionals that get the job done right, every time. We have a proven record of accomplishment, ensuring that all projects are done with the utmost professionalism, using quality materials and offering our customers the support and accessibility they deserve.

Mersino offers dewatering, bypass pumping, one-pass trenching and power generation to corporations, construction and municipalities across the globe. Mersino is the only dewatering company with extensive experience in all methods of dewatering including deep well dewatering, wellpoint dewatering, trenched tile collection systems and sock dewatering as well as eductor well dewatering. Mersino is a multi-state licensed drilling and pumping contractor with geotechnical project experience throughout North America. Mersino can drill and furnish large diameter dewatering wells, wellpoint systems, recovery wells, ventilation wells, injection wells and monitoring wells. By utilizing our one-pass trenchers, we can install sock tile, trench collection systems, slurry cut-off walls and bio walls. Our nationwide equipment inventory includes a wide assortment of portable pumping equipment and generators, allowing Mersino to provide the most cost effective and practical solutions to our customers. For more information visit www.mersino.com, email [email protected], or call 1-866-MERSINO.

Roese Contracting, together with its affiliates, has been providing quality, cost effective underground construction services since 1968. Our family owned company has completed thousands of projects in more than 30 states; earning a reputation as a dependable, quality-driven contractor that completes jobs on time and under budget. Roese Contracting maintains an expansive fleet of modern equipment and can meet the requirements of almost any project. We also field a highly experienced and professional work force that is “Operator Qualified” under CFR 192.801, Ledcor, ISNetworld, MEA & Veriforce “Operator Qualifications”.

Rauhorn Electric, Inc. was established in 1980. and since inception, Rauhorn has been family owned and operated. Now, there are two generations of the Rau Family working for the company. Rauhorn grew to become a union electrical contracting company specializing in transportation-related electrical infrastructure in the state of Michigan. Rauhorn gained a presence in the industry by installing traffic signals for MDOT. Over the years, the company has become a trusted contractor for some of the most premier projects in the area. With diversification in trades and experience, Rauhorn has expanded work into numerous capacities. Services provided include: airport electrical, integration, intelligent transportation systems, overhead distribution and substation work, pump station electrical, site lighting, traffic signals and control systems, renewable energy, roadway/freeway lighting, and underground construction. Due to experience, safety statistics, and quality service, Rauhorn is a pre-qualified contractor with: DTE Energy, Consumers Energy, Michigan Department of Transportation (including a pre-qualification classifications for: (L) Electrical, (I) (N6) Signs and (I) Sodding and Seeding/Turf Establishment), Midwest Energy Cooperative, Traverse City Light and Power, PSEG Long Island, LLC and Cloverland Electric Cooperative. Rauhorn was founded on strong ethics and a solid safety-first culture. Those same principles and values remain today which, in part contributes to the success of the company. Rauhorn is committed to exceeding customers’ expectations, by providing quality service in a safe, timely and efficient manner.

We excel as strategic partners in the design, installation and service of energy and infrastructure. With a 70-year history and a reputation for safety and reliability, we are a Southeast leader licensed in 15 states. Strategic services perfectly tailored to a wide range of industries and customers. Headquarters and Office Locations - Columbia, SC - Florence, SC - Aiken, SC - Upstate, SC - Charleston, SC - Raleigh, NC

Since 1982, we've built a reputation of integrity as the industry leader in customer service and total customer satisfaction. From our no obligation in-home consultation, custom tailored designs and the highest quality product construction, our products simply offer the best value in the industry. -

Over 8000 completed projects...that is an impressive number. It is the amount of on-the-job experience J.E. Johnson has gained since 1979. This experience has led to the knowledge, skill and insight to provide comprehensive mechanical services and solutions. From a single trailer in Midland to a Midwest Based contractor serving the commercial, industrial, institutional and medical markets, we have expanded where we do business and how we do business. Since that time, J.E. Johnson has become a Complete Mechanical Contractor, offering mechanical, plumbing, sheet metal, Design Build, engineering, and building control and energy management systems. This one stop shop approach has proven to reduce costs, inefficiency and aggravation for our customers.

Modern Industries offers customers a single-source solution for precision contract machining, end-to-end complete materials testing lab, and the largest heat treating facility in Western Pennsylvania. Our 4th division, Pr the exclusive mPower product line offers a dynamic work holding solution that has been developed in order to compress set-up times, expedite fixture changes, and improve the output of a machine. Our mPower division manufactures a powerful line of Industrial Hydraulic Shock Absorbers, built to serve your needs. Certifications/Accreditations by Division: Machining/mPower - ISO 9001, AS-9100, TS-16949 Heat Treating- Nadcap, 16949 and ISO 9001 Materials Reseach- ISO/IEC 17025, ISO 9001, A2LA certified Our Process Modern Industries is committed to building strong relationships with our customers by providing the highest quality standards, a reasonable pricing model, and the quick delivery needed in today’s market. We serve several major market segments including: • Aerospace • Military/Defense • Appliance • Medical • Food processing/Farming & Agriculture • Diesel Engines • Air Brakes • Pneumatic Controls • Diesel Turbo Chargers • Automotive Drive trains • Tool & Die • Textile/Apparel Machinery • Processed Materials • Primary Metal Producers • Power Generation Industries • Water/Waste Water Management Industries • Municipalities • Welding/Fabricators Company History Founded in Erie, PA in 1946 by Herbert Sweny. a young, second-generation immigrant, World War II sailor, and tool and die craftsman With only 4 employees in a 5,000 square foot rented building, precision component parts were manufactured. Today, our 4 divisions encompass more than 350,000 square feet of manufacturing, engineering, and administrative area. We serve several thousand customers and our products are distributed throughout the world.

Mersino offers dewatering, bypass pumping, one-pass trenching and power generation to corporations, construction and municipalities across the globe. Mersino is the only dewatering company with extensive experience in all methods of dewatering including deep well dewatering, wellpoint dewatering, trenched tile collection systems and sock dewatering as well as eductor well dewatering. Mersino is a multi-state licensed drilling and pumping contractor with geotechnical project experience throughout North America. Mersino can drill and furnish large diameter dewatering wells, wellpoint systems, recovery wells, ventilation wells, injection wells and monitoring wells. By utilizing our one-pass trenchers, we can install sock tile, trench collection systems, slurry cut-off walls and bio walls. Our nationwide equipment inventory includes a wide assortment of portable pumping equipment and generators, allowing Mersino to provide the most cost effective and practical solutions to our customers. For more information visit www.mersino.com, email [email protected], or call 1-866-MERSINO.