Mlc

From its St. Louis roots, it grew through strategic investments and facility upgrades, backed by HBM Holdings.

It expanded internationally with key acquisitions like the UK’s Singleton Birch and Missouri’s Valley Minerals.

Its diverse portfolio spans quicklime, hydrated lime, dolomitic lime, food‑grade calcium, emissions control and more.

Typical projects include water treatment, steel fluxing, flue‑gas cleanup, glass and plastics manufacturing.

Production facilities in the U.S. and the U.K. support logistics, trucking and a broad product network.

Its VitaCal food‑grade line is FDA, kosher and FSSC 22000 certified, serving tortillas, beverages and snack foods.

MLC operates the Americas’ largest lime plant, mines ultra‑pure reserves, and invests in new energy‑efficient kilns.

The brand relaunch in 2024 under ‘MLC’ reflects its shift to an international, tech‑focused solution provider.

Its scope bridges multiple sectors—construction to chemicals—with standout strengths in emissions and food‑grade lime.

We act with honesty and integrity in everything we do.

We work each day to be our internal and external customers' most valued supplier of quality products and services that meet or exceed their expectations.

Relentless pursuit of performance excellence across all our business functions drives the results that differentiate us from our competitors.

When faced with challenges, we seek resources to ensure the best outcomes and work toward our goals with a sense of urgency and purpose.

We assume personal responsibility for achieving ambitious and measurable results.

We take personal responsibility to ensure that the business is successful.

We work safely each day with a focus on environmental stewardship, managing risks, embracing and driving change, and pursuing long

term growth and profitability.

We are involved in our communities in meaningful ways through leadership and active support.

Teamwork among employees is a key driver of our success.

Each of us promotes a safe work environment that allows employees to become involved in the business through challenging and interesting work.

We provide opportunities for employees to enhance their education and skills for personal growth in current and future positions.

We recognize each other for performance above expectations.

Commitment to environmental stewardship through daily safe work practices and risk management.

Integrated environmental considerations into operations, aiming to meet or exceed environmental benchmarks.

Invested in energy

efficient and sustainable vertical kiln at Bonne Terre facility to replace rotary kiln.

Global brand platform emphasizes unwavering commitment to sustainability.

Operations supported growth strategy emphasizing responsible production and infrastructure development to help customers meet sustainability goals.

Net

zero target: (no explicit net zero goal or date stated publicly).