INDUSTRIES

SERVED

OIL & GAS

Our exacting specifications and uncompromising tolerances exceed expectations for regulatory guidelines and safety standards. We know how critical your schedules are, so we provide services to make sure your project is on time, every time.

AECOM

Objective: Soil Vapor Extraction Fast Track Design Assist

Timeline: Projected duration of 10-12 weeks | Actual duration of 4 weeks

Conceptual Estimate: $500,000

Project Overview: GMC conducted design-build work for AECOM with a scope including excavation, fabrication of 1000 ft of 4 in. pipe, painting of pipe, field installation, testing, and backfill. We later continued the initial project with an installation of 5,000 ft of 4 in. pipe and 20 wells and monitoring systems.

FIELD SERVICES

Fabrication and installation services in the Midwest, built and delivered when you need it.

FABRICATION SERVICES

Nationwide fabrication services in high-impact industries to streamline construction—saving you time, labor, and money.

TALK TO AN EXPERT

Contact us to begin planning for your next project.

PHONE: 314.645.0077

24HR PHONE: 314.280.2979

3622 Greenwood Blvd. St. Louis, MO 63143

FAB SHOP & WAREHOUSE:

146 President Street, St. Louis, MO 63118

Copyright © 2019 Gross Mechanical • All Rights Reserved. 

"Rohlfing and his lead foremen Jeff Kneemiller really took ownership of the project, especially during the 24-hour period when the tie-ins were made to the existing plant. This was completed in the middle of the night when treatment flows were lowest, 2 hours ahead of schedule. This gave the plant a few additional hours to troubleshoot any issues between the interface between the old and new sections of the plants.”

Doug Wachsnicht, Goodwin Brothers Project Manager

MSD Missouri River Treatment Plant

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