New Build

Infrastructure
that Endures

Your new water and wastewater projects have to meet more than today’s need — they’ve got to perform for generations. CROM’s integrated design, engineering, and construction expertise delivers reliability from the start.

Our Proven Capabilities

Build with Confidence

From early planning and coordination through construction and final delivery, CROM’s comprehensive capabilities ensure your new project is built to last.

Tanks for Water & Wastewater

Thermal Storage & Management Systems

CROMs Thermal Energy Storage Tanks

Thermal Energy Storage

Manage energy and enhance sustainability with CROM’s prestressed concrete thermal energy storage tanks.
Leading the Way

Seven Decades of Prestressed Concrete Expertise

For more than 70 years, CROM has led the industry with patented, prestressed concrete tank technology that delivers unmatched strength, durability, and value. Our safety-first, client-focused approach ensures every project is delivered to your expectations for cost, timing, quality and service.

CROM Prestressed Concrete Tanks

Prestressed Concrete Tanks

Backed by our long history of innovation and expertise, CROM’s AWWA D110 tanks offer superior structural integrity, minimal maintenance and long-term reliability.

Your Project, Our Promise

CROM adheres to the highest standards of professional engineering and construction. All engineering services are performed by CROM, LLC, and all CROM design drawings and calculations are signed and sealed by one of our company’s full-time, registered professional engineers. We promise quality that counts.

D110 prestressed tanks exceed AWWA Type II requirements

AIS — American Iron & Steel compliant

BABA — Build America, Buy America compliant

Watertight tanks, zero allowable leakage

70+ years of proven service history

5-year standard warranty

Our Company is built on the ingenuity of J.M. Crom Sr., and his sons, Ted and Jack, who are credited as pioneers of prestressed concrete tank technology.

Since our inception, we‘ve upheld this legacy of leadership by delivering on-going innovations that build and restore the nation’s essential infrastructure.

Engineered to Outlast

The CROM Advantage

With a continuous galvanized steel shell diaphragm that is shotcreted, reinforced using steel, then prestressed circumferentially, CROM prestressed concrete tanks exceed AWWA D110 standards.

CROM designs structures under the supervision of professional engineers and adheres to the rigid standards of quality construction.

In comparison to conventional reinforced concrete construction, the AWWA D110 Type II Prestressed concrete design has proven to be more economical as its utilization of compressed shotcrete requires less material.

AWWA D110 Type II walls have a soft-textured shotcrete finish that ensures lasting quality with minimal care. The low profile, spherical, free-span concrete dome roof completes the structure’s engineered design.

Engineered to Outlast

The CROM Advantage

Guaranteed Watertightness

With a continuous galvanized steel shell diaphragm that is shotcreted, reinforced using steel, then prestressed circumferentially, CROM prestressed concrete tanks exceed AWWA D110 standards.

Structural
Integrity

CROM designs structures under the supervision of professional engineers and adheres to the rigid standards of quality construction.

Economic
Efficiency

In comparison to conventional reinforced concrete construction, the AWWA D110 Type II Prestressed concrete design has proven to be more economical as its utilization of compressed shotcrete requires less material.

Enhanced
Exteriors

AWWA D110 Type II walls have a soft-textured shotcrete finish that ensures lasting quality with minimal care. The low profile, spherical, free-span concrete dome roof completes the structure’s engineered design.

Let’s Build Something for Life

For infrastructure that’s built to last, choose a partner that supports its entire life.
CROM, your lifecycle partner.