Pioneer Group

05/25/2026

05/18/2026

Pioneer is one of the largest full-service construction, maintenance, and fabrication companies in the Midwest, specializing in general, structural, mechanical, and electrical construction, pipe fabrication and installation, steel fabrication and er****on, modular fabrication and assembly, and plant maintenance. With annual revenues in excess of $100,000,000, we employ over 500 people across the region.
We have over 45 years of experience in completing construction, maintenance, and fabrication projects of all sizes, including turn-key projects in excess of $40,000,000. Due to our size and wide range of experience, we have been able to retain the region’s most respected estimators, project managers, supervisors, and craftsmen in-house. In fact, almost all of our key personnel have over 20 years of experience with Pioneer.
Going hand-in-hand with Pioneer’s experience is our commitment to safety. Safety is Pioneer’s top priority, and our goal is zero accidents on every project. As a credit to our safety team, we are annually recognized for excellence in safety at the local, state, and national levels.
Contact us for all your fabrication, construction, and maintenance needs.
email: [email protected]
1-740-376-2400
www.pioneergroup.us

05/14/2026

05/08/2026

05/05/2026

PIONEER GROUP - MARIETTA, OHIO
STAINLESS STEEL PIPING
Pioneer Group is one of the largest full-service construction, maintenance, and fabrication companies in the Midwest. Pioneer is committed to delivering high quality services and products in a timely manner and our name must represent quality to everyone who does business with us.
We perform all types of pipe, steel, and modular fabrication at our four shops located in Marietta, Ohio running both a day and night shift. In addition, We have over 350,000 total square feet of fabrication space under roof including a STAINLESS STEEL ONLY FACILITY. We maintain ASME & National Board Stamps S-U-R-NB, ISO 9001:2015 Certifications, and AISC Steel Fabricator Certifications. Additionally, we maintain API 1104 certifications. With over 45 years of experience, Pioneer has completed construction, maintenance, and fabrication projects of all sizes.
Call us today for more information 740-376-2400
or visit our website www.pioneergroup.us
email: [email protected]

05/04/2026

05/01/2026

Pioneer is one of the largest full-service construction, maintenance, and fabrication companies in the Midwest, specializing in general, structural, mechanical, and electrical construction, pipe fabrication and installation, steel fabrication and er****on, modular fabrication and assembly, and plant maintenance. With annual revenues in excess of $100,000,000, we employ over 500 people across the region.
We have over 45 years of experience in completing construction, maintenance, and fabrication projects of all sizes, including turn-key projects in excess of $40,000,000. Due to our size and wide range of experience, we have been able to retain the region’s most respected estimators, project managers, supervisors, and craftsmen in-house. In fact, almost all of our key personnel have over 20 plus years of experience with Pioneer.
We operate four fabrication shops in the Marietta, Ohio area, where we perform all types of pipe, structural steel, miscellaneous steel, and modular fabrication and assembly. In total, we have over 350,000 square feet of fabrication space under roof.
Call us today at 740-376-2400
email: [email protected]
www.pioneergroup.us

04/21/2026

COMPRESSOR PIPING SKIDS
Pioneer can perform all types of pipe, steel, and modular fabrication at our four shops located in Marietta, Ohio. We have over 350,000 total square feet of fabrication space under roof with day and night shift available. In addition, we have a stainless only facility. Pioneer is one of the largest full-service construction, maintenance, and fabrication companies in the Midwest, specializing in general, structural, mechanical, and electrical construction, pipe fabrication and installation, steel fabrication and er****on, modular fabrication and assembly, and plant maintenance. Call us today for all your pipe and steel fabrication needs.
1-740-376-2400
www.pioneergroup.us
email: [email protected]

04/16/2026

ELECTRICAL AND INSTRUMENTATION
In addition to our strong mechanical and pipe fabrication, Pioneer is able to offer Electrical and Instrumentation Services to our customers. From plant maintenance to skid assemblies -- our 45 years of experience and safety awards can help you with your electrical needs. We operate four fabrication shops in Marietta, Ohio where we can perform all types of pipe, structural steel, miscellaneous steel, modular fabrication and assembly and electrical services and instrumentation.
Call Pioneer today for all your electrical and instrumentation needs.
1-740-376-2400
www.pioneergroup.us
email: [email protected]