Mark Lentzkow – Page 29 – TILT-UP TODAY – A publication of the Tilt-Up Concrete Association (TCA)

TCA Journal – Call for Manuscripts

December 20, 2021

To submit a manuscript to the TCA Journal, please read and follow the guidelines below. Complete manuscripts in PDF format can be emailed year-round to timothy.mays@citadel.edu (Timothy W. Mays, Ph.D., P.E. , TCA Journal Technical Read more…

TCA JOURNAL – LLAMADA PARA MANUSCRITOS

December 20, 2021

English | Translation Sponsored by Nox-Crete Products Group Para presentar un manuscrito para la TCA Journal, por favor lea y siga las pautas a continuación. Los manuscritos completos en formato PDF pueden enviarse por correo Read more…

Bondbreaker and Densifiers: Managing Expectations

December 20, 2021

By Derick Rainey Tilt-up construction is in a constant state of evolution. One of the most recent changes in our industry is the now common practice of applying a silicate-based densifier immediately after finishing the Read more…

DESMOLDANTES Y DENSIFICADORES: MANEJO DE LAS EXPECTATIVAS

December 20, 2021

English | Translation Sponsored by Nox-Crete Products Group La construcción de tilt-up está en un estado constante de evolución. Una de las evoluciones más recientes en nuestra industria es la que ahora es una práctica Read more…

Concrete Strategies Takes the Outdoor Demo to New Levels

December 20, 2021

In 2018, the then-TCA president, Tim Manherz, challenged his young, high-potential leaders, Chase Carter and Hector Valenzuela, to lead the TCA Outdoor Demo as part of the 2018 Tilt-Up Convention and Expo. TAS Commercial Concrete Read more…

CONCRETE STRATEGIES LLEVA LA DEMOSTRACIÓN EN EXTERIORES A NUEVOS NIVELES

December 20, 2021

English | Translation Sponsored by Nox-Crete Products Group En 2018, el entonces presidente de la TCA, Tim Manherz retó a sus líderes jóvenes de alto potencial, Chase Carter y Héctor Valenzuela, a dirigir la Demostración Read more…

Tilt-Up Education, Products, and Technology

December 20, 2021

The Tilt-Up Convention and Expo, presented by Concrete Strategies Inc., Leviat, and White Cap, continues to deliver the most valuable education and technology that the industry has to offer, and after a year of adjusting Read more…

EDUCACIÓN, PRODUCTOS Y TECNOLOGÍA DE TILT-UP

December 20, 2021

English | Translation Sponsored by Nox-Crete Products Group La Convención y Exposición de Tilt-Up, presentada por Concrete Strategies Inc., Leviat y White Cap, continúa ofreciendo la educación y la tecnología más valiosas que ofrece la Read more…

POWERS BROWN ARCHITECTURE PROMUEVE A JEANETTE SHAW, AIA, RID, LEED AP Y KRISTEN STAPPER, AIA, RID, LEED GA, A UN NUEVO CARGO EN LA EMPRESA: ASOCIADAS Y ACCIONISTAS

December 10, 2021

English | Translation Sponsored by Nox-Crete Products Group Powers Brown Architecture ha promovido a Jeanette Shaw, AIA, RID, LEED AP y a Kristen Stapper, AIA, RID, LEED GA al nuevo cargo de Asociadas. Con el Read more…

Powers Brown Architecture has promoted Jeanette Shaw, AIA, RID, LEED AP, and Kristen Stapper, AIA, RID, LEED GA, to the new title of Associate

October 8, 2021

Powers Brown Architecture has promoted Jeanette Shaw, AIA, RID, LEED AP, and Kristen Stapper, AIA, RID, LEED GA, to the new title of Associate. With the new position, the architects also will become Shareholders in Read more…

NUEVA MESA REDONDA CIBERNÉTICA DE LA TCA AHORA EN VIVO

August 26, 2021

English | Translation Sponsored by Nox-Crete Products Group Por años, la mesa redonda cibernética de la TCA (también conocida como la línea directa técnica) ha sido una herramienta esencial para los profesionales que buscan consejos Read more…

TCA’s New Cyber Roundtable is Now Live

August 26, 2021

For years, the TCA’s cyber roundtable (also known as the technical hotline) has been an essential tool for professionals seeking advice and troubleshooting tips for project issues. Conversations surrounding contract language, engineering details, product reviews, Read more…

Precision and Performance in Tilt-Up Design

Award Winners

November 6, 2025

The 23XI Racing AirSpeed facility redefines tilt-up construction through precision detailing, accelerated sequencing, and complex panel integration. Completed in just over ten months, the project illustrates how tilt-up can merge architectural expression with technical performance Read more...

T&T Construction Management Group Opens Tampa Office

Member News

September 22, 2025

T&T Construction Management Group Inc., a woman-owned premier concrete specialty contractor, is pleased to announce the expansion of its business with a new office and work yard in Tampa, FL. Read more…

From the President

The Power of Connection

September 22, 2025

President Robert F. Murray reflects on the power of connection on the eve of the TCA’s 2026 Convention & Expo in Nashville. Read more…

Leadership & Mentorship

Oline Construction Expands into the Northeast with Key Team Additions

September 22, 2025

Oline Construction is proud to announce our expansion into the Northeast region as we continue to grow nationally. This strategic move is supported by the addition of four exceptional team members who bring leadership, technical Read more...

Leadership & Mentorship

Now Accepting Applicants and Nominations for the John Hart Honorary Scholarship

September 22, 2025

As summer winds down and the school year begins, now is an ideal time to consider students in your life—or in your network—who may benefit from the John Hart Honorary Scholarship, which was established to Read more...

Standards, Codes & Regulations

Advocacy Brief: NACA Surface Transportation Letter (July 2025)

September 22, 2025

The North American Concrete Alliance submitted a letter to the Senate Environment and Public Works Committee emphasizing the role of cement and concrete in national surface transportation infrastructure. While the focus remains largely on roads, Read more...

Standards, Codes & Regulations

TCA Submits Support for Stronger Carbon Accounting Standards

September 22, 2025

The Tilt-Up Concrete Association has submitted formal support for language in Section 6.6.1 of the ASHRAE 240P draft standard. Read more…

Member & Company Profiles

Association Representing U.S. Cement Manufacturing Industry Takes a New Name

September 22, 2025

“Portland Cement Association” is changing to “American Cement Association” Portland Cement Association, the national association representing U.S. cement manufacturers since 1916, announced it is changing its name to the American Cement Association (ACA). President and CEO Read more...

Architecture & Design

Building Sweet Success: Brothers Desserts Partners with Newcomb Construction

September 22, 2025

By Ava Kahn When two Brooklyn-born Italian brothers packed up their dreams (and their cannoli recipes) and headed to sunny California, they were on their way to creating an ice cream empire. Gary and Errol Read more...

Case Studies

From Boots on the Ground to Eyes in the Sky: Reinventing QC for Tilt-Up Construction

September 22, 2025

The quality control (QC) challenge in tilt-up work is staggering. A single panel might require checks on two dozen non-rebar elements, plus rebar placement, totaling around 50 individual verifications. On a 100-panel building, that adds Read more...

From the Director

Illuminating the Market Together

September 22, 2025

Mitch BloomquistExecutive DirectorTilt-Up Concrete Association Baseball has always been a game of numbers. For more than a century, measures like batting averages, earned run averages, and on-base percentages have been used to evaluate performance. Yet Read more...

Architecture & Design

Tilt-Up Takes Root in Hawaii

September 22, 2025

By Abbie Stolte, Tilt-Up Concrete Association In a region known for its natural beauty and construction complexity, a quietly growing tilt-up movement is taking hold in Hawaii. Led by firms like Honolulu Builders LLC and Read more...