About Us

Trusted Midwest Industrial Contractor

As a Midwest industrial contractor, G&L Corporation champions dedication, perseverance, and a strong work ethic as the driving force behind exceptional outcomes. Beyond pursuing professional success, we nurture a dynamic and inclusive atmosphere that encourages creativity, teamwork, and personal fulfillment. Additionally, G&L Corporation’s leadership team emphasizes union commitment, excellent customer service, and building trust in all relationships.

The G&L


G&L Ownership

Lloyd Griffin Jr., K.H. Griffin, R.F. Loechner, Ida M. Loechner, incorporate.


G&L Ownership

Bill Macomber purchases G&L Corporation.


G&L Ownership

Mardie Leader (Macomber) granted ownership.

2018 - Today

G&L Ownership

Michael Forester purchases G&L Corporation.

G&L's Core Principles

We're driven by innovation, defined by excellence, and committed to consistently surpassing expectations.

View Leadership

Union Commitment

G&L Corporation proudly stands as a signatory of various union trades, including ironworkers, teamsters, millwrights, operators, mechanics, plumbers, and pipefitters. This underscores our commitment to fair labor practices and quality craftsmanship.

Decades of Trust

Established in 1962 and privately owned ever since, our rich history stands as a testament to our enduring values and business acumen.

Diverse Leadership

As a recognized minority business enterprise, we bring a unique perspective and approach, fostering diversity and inclusivity in our industry.

Consistent Growth

Year after year, G&L Corporation has demonstrated consistent growth across all facets of the organization, showcasing our forward momentum and adaptability as a Midwest industrial contractor.

Optimal Size

With a dedicated team of 105 professionals, we are strategically sized to deliver personalized service while managing large-scale projects effectively.

Nationwide Comprehensive Solutions

We are the go-to provider nationwide for mechanical and refrigeration, crane and rigging, machinery moving, and maintenance solutions, supported by an extensive network.