Parsons Celebrates Infrastructure Excellence in Missouri with Award on I-270 Project
Parsons Corporation (NYSE: PSN) has received the prestigious Engineering Excellence Award from ACEC Missouri for its role as lead designer in the $252 million I-270 North Design-Build Project. The project also garnered national recognition through the 2025 ACEC Engineering Excellence Awards.
The comprehensive infrastructure project spans nine miles, involving the rehabilitation and widening of I-270 and reconstruction of ten interchanges. Key improvements include the construction of 18 new bridges, elimination of unsignalized at-grade crossovers, and implementation of innovative solutions like one-way roadways and modern roundabouts to reduce congestion and enhance safety.
Parsons Corporation (NYSE: PSN) ha ricevuto il prestigioso Premio di Eccellenza Ingegneristica dall'ACEC Missouri per il suo ruolo di progettista principale nel progetto di progettazione e costruzione I-270 North da 252 milioni di dollari. Il progetto ha inoltre ottenuto un riconoscimento a livello nazionale tramite i Premi ACEC di Eccellenza Ingegneristica 2025.
Questo ampio intervento infrastrutturale si estende per nove miglia e comprende la riqualificazione e l'ampliamento della I-270 e la ricostruzione di dieci svincoli. Tra i miglioramenti principali vi sono la costruzione di 18 nuovi ponti, l'eliminazione degli attraversamenti a raso non segnalati e l'adozione di soluzioni innovative come strade a senso unico e rotatorie moderne per ridurre la congestione e aumentare la sicurezza.
Parsons Corporation (NYSE: PSN) ha recibido el prestigioso Premio a la Excelencia en Ingenier铆a otorgado por ACEC Missouri por su papel como dise帽ador principal en el proyecto de dise帽o y construcci贸n I-270 North de 252 millones de d贸lares. El proyecto tambi茅n obtuvo reconocimiento nacional a trav茅s de los Premios ACEC a la Excelencia en Ingenier铆a 2025.
Este proyecto integral de infraestructura abarca nueve millas, e incluye la rehabilitaci贸n y ampliaci贸n de la I-270 y la reconstrucci贸n de diez intercambios. Las mejoras clave incluyen la construcci贸n de 18 nuevos puentes, la eliminaci贸n de cruces a nivel sin sem谩foros y la implementaci贸n de soluciones innovadoras como v铆as de un solo sentido y rotondas modernas para reducir la congesti贸n y mejorar la seguridad.
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鞚� 甏戨矓鞙勴暅 鞚疙攧霛� 頂勲鞝濏姼電� 9毵堨澕鞐� 瓯胳硱 I-270鞚� 氤挫垬 氚� 頇曥灔瓿� 10臧滌潣 鞚疙劙觳挫澑歆� 鞛贝鞚� 韽暔頃╇媹雼�. 欤检殧 臧滌劆 靷暛鞙茧電� 18臧滌潣 鞁犼窚 甑愲焿 瓯挫劋, 鞁犿樃 鞐嗠姅 韽夒┐ 甑愳皑搿� 鞝滉卑, 順检灐 鞕勴檾鞕� 鞎堨爠 歃濎鞚� 鞙勴暅 鞚茧癌韱淀枆 霃勲 氚� 順勲寑鞝侅澑 鞗愴槙 甑愳皑搿滌檧 臧欖潃 順侅嫚鞝侅澑 靻旊（靺� 霃勳瀰鞚� 鞛堨姷雼堧嫟.
Parsons Corporation (NYSE: PSN) a re莽u le prestigieux Prix d'Excellence en Ing茅nierie d茅cern茅 par l'ACEC Missouri pour son r么le de concepteur principal dans le projet de conception-construction I-270 North de 252 millions de dollars. Le projet a 茅galement 茅t茅 reconnu au niveau national lors des Prix d'Excellence en Ing茅nierie ACEC 2025.
Ce projet d'infrastructure complet s'茅tend sur neuf miles et comprend la r茅habilitation et l'茅largissement de l'I-270 ainsi que la reconstruction de dix 茅changeurs. Les am茅liorations cl茅s comprennent la construction de 18 nouveaux ponts, la suppression des croisements au m锚me niveau non signal茅s, et la mise en 艙uvre de solutions innovantes telles que des voies 脿 sens unique et des ronds-points modernes pour r茅duire la congestion et am茅liorer la s茅curit茅.
Parsons Corporation (NYSE: PSN) hat den renommierten Engineering Excellence Award von ACEC Missouri f眉r seine Rolle als Hauptdesigner im 252 Millionen Dollar teuren I-270 North Design-Build Projekt erhalten. Das Projekt wurde au脽erdem national durch die ACEC Engineering Excellence Awards 2025 anerkannt.
Das umfassende Infrastrukturprojekt erstreckt sich 眉ber neun Meilen und umfasst die Sanierung und Verbreiterung der I-270 sowie den Wiederaufbau von zehn Anschlussstellen. Zu den wichtigsten Verbesserungen z盲hlen der Bau von 18 neuen Br眉cken, die Beseitigung von nicht signalisierten ebenerdigen Kreuzungen sowie die Einf眉hrung innovativer L枚sungen wie Einbahnstra脽en und moderne Kreisverkehre zur Reduzierung von Staus und zur Erh枚hung der Sicherheit.
- Project value of $252 million represents MoDOT's largest recent infrastructure investment
- Implementation of innovative design solutions enhancing safety and reducing congestion
- Construction of 18 new bridges and elimination of unsignalized crossovers improving traffic flow
- Recognition through prestigious state and national ACEC Engineering Excellence Awards
- None.
CHANTILLY, Va., July 10, 2025 (GLOBE NEWSWIRE) -- Parsons Corporation (NYSE: PSN) is proud to announce that its role as lead designer for the I-270 North Design-Build Project has been honored with the prestigious Engineering Excellence Award by the American Council of Engineering Companies (ACEC) of Missouri. In addition to this top state honor, the project also received national recognition through the 2025 ACEC Engineering Excellence Awards, underscoring its significance as one of the country's most innovative and impactful infrastructure projects.
The I-270 North Design-Build Project, with a total construction value of
鈥淭his project is a testament to our commitment to improving transportation infrastructure that enhances safety, mobility, and economic growth,鈥� said Mark Fialkowski, president, Infrastructure North America for Parsons. 鈥淭hrough innovation and collaboration, we delivered a modernized interstate system that will help meet the needs of freight and passenger traffic for years to come.鈥�
The project eliminated unsignalized, at-grade crossovers and constructed 18 new bridges, significantly improving regional traffic flow and safety. It also delivered maximum value within a fixed-price design-build contract, benefiting motorists and boosting economic access across one of Missouri鈥檚 most heavily traveled corridors.
Parsons' work on the I-270 North project exemplifies its nationwide leadership in delivering complex infrastructure solutions that improve mobility, drive economic development, and create lasting community value.
Parsons has decades of experience designing, delivering, and protecting the infrastructure that connects our communities around the world, including roads and highways; bridges; passenger and freight rail; public transit; airports; and ports and waterways. Our experience includes more than 10,000 miles of roadways, 4,500 bridges, and more than 50 advanced traffic management system deployments that help cities and states improve safety and travel efficiency while also reducing emissions and energy costs to enhance the quality of life in the communities we serve.
To learn more about Parsons鈥� road and highway expertise, visit .
About Parsons
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