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Lignin supplier implements allocation plan for admixture customers

Sources: LignoTech USA, Rothschild, Wis.; CP staff

The world's leading supplier of lignin-based products to concrete admixture producers has announced a critical supply imbalance that will impact North American accounts. LignoTech USA expects the condition to continue for the remainder of 2015 and is responding with an allocation plan for lignin.

Read more: Lignin supplier implements allocation plan for admixture customers

Builders, Contractors groups challenge proposed overtime requirements

Sources: Partnership to Protect Workplace Opportunity, Washington, D.C.; CP staff

Associated Builders & Contractors, Associated General Contractors of America and the National Association of Home Builders are representing construction interests in a coalition opposing the U.S. Department of Labor’s proposed rulemaking to alter Fair Labor Standards Act (FLSA) overtime pay requirements with sharp salary threshold spikes.

Read more: Builders, Contractors groups challenge proposed overtime requirements

Cal Poly, Iowa State, N.C. State students lead NCMA Foundation competition

Source: National Concrete Masonry Association, Herndon, Va.

Dubbing their concept “FlipBlock,” Cal Poly State University students Alex Kiefer and Jacob vanDerRoovaart won the 2015 Student Unit Design Competition during NCMA’s Midyear Meeting in Montreal. The NCMA Foundation-sponsored event challenges architectural students with designing a “new” concrete masonry or hardscape unit that can be produced on a conventional block or big-board paver machine.

Read more: Cal Poly, Iowa State, N.C. State students lead NCMA Foundation competition

Hardscape NA organizers finalize education, dealer sessions, exhibit agenda

Sources: Interlocking Concrete Pavement Institute, Chantilly, Va.; Sellers Expositions, New Albany, Ind.

Hardscape North America (HNA), October 21-23 at the Kentucky Exposition Center in Louisville, encompasses continuing education and networking sessions for product dealers and installers, new products showcase, signature awards program and nightly entertainment. Along with co-located Green Industry & Equipment Expo, it spans 750 exhibits in the center plus a 19-acre outdoor demonstration area. As HNA producer, the Interlocking Concrete Pavement Institute presents this year’s agenda as a “formula for a high return on investment.”

Read more: Hardscape NA organizers finalize education, dealer sessions, exhibit agenda

Summit Materials bolts on LeGrand Johnson to Kilgore Cos. business

Sources: Summit Materials Inc., Denver; CP staff

Summit Materials has acquired LeGrand Johnson Construction Co., serving northern and central Utah, western Wyoming and southern Idaho through four ready mixed concrete, five sand & gravel and five asphalt plants. The Logan, Utah, operator becomes the 12th brand integrated with Kilgore Companies, an Intermountain platform—spanning upwards of 20 ready mixed and 20 aggregate sites, plus newer asphalt capacity—built since 2009.

Read more: Summit Materials bolts on LeGrand Johnson to Kilgore Cos. business