Manufacturing Facilities

industry-leading manufacturing

Our facilities put SG Blocks at the forefront of manufacturing capabilities, with our industry-leading processes and machinery. In total, SG blocks owns or has planned approximately 1.1 million sq.ft. of manufacturing space to be developed, operated, or leased. Among other benefits that controlling our facilities bring, the increased capacity leads our already low delivery times to be improved even further.

SG Echo

SG Blocks main facility in Durant, OK, supporting a variety of projects as the start of a world-class manufacturing campus.

Covering the needs for a variety of SG Blocks markets

Energy-efficient, sustainable manufacturing

19-acre manufacturing site

Our main facility, leading the growth of SG Blocks’ manufacturing capabilities growth in Durant, Oklahoma. The Echo facility is tailored to meet the needs of major markets including military, education, health care, government, commercial and residential manufacturing. This facility offers increased productivity and efficiency in the areas of design, estimating, manufacturing, and delivery for all related projects.

SG Waldron

The latest addition to SG Blocks manufacturing in Oklahoma, expanding residential development capabilities and more. SG Blocks holds a contractual option to acquire the site upon completion.

16-acre site with two full additional production lines

Focus on SGB Development Corp projects

Energy-efficient, sustainable manufacturing

As the second facility in Oklahoma, SG Waldron is utilized for SGB Development Corp projects as well as certain commercial projects. It allows much greater flexibility in scheduling and creates greater efficiencies in every aspect of the manufacturing process. Once the Waldron facility is operational, it will double SG Blocks manufacturing capacity, and includes a contractual option to acquire the site upon completion.

St. Marys

Located in a mixed-use residential site, this facility provides local manufacturing capabilities and greater ability to meet growing demand across SG Blocks projects.

Providing on-site residential manufacturing

31-acre site with 100,000+ sq.ft. manufacturing facility

Energy-efficient, sustainable manufacturing

Located near the SG Development Corp Cumberland Inlet project in Georgia, the St. Marys facility is adding manufacturing support to the local project, the Norman Berry project, as well as other commercial, residential, and military projects. The manufacturing campus will be located at the former St. Marys airport site, providing the community over 100 new jobs along with the planned approximately 3,000 residential units.


Adding up to 680,000 square feet of manufacturing space located on mixed-use property in Oklahoma.

Providing on-site residential manufacturing

94-acres located on mixed-use site

Energy-efficient, sustainable manufacturing

Planned to break ground starting in the calendar year 2022, this facility provides a great development opportunity, with a clean and level site located in close proximity to the McLean Development Corp residential site. 300 residential units are planned alongside the SG Blocks-owned facility. With rapid population growth in the region, the demand for industrial manufacturing space is significant.

Who we're building with