SuperVoid Systems, LLC
Larry W. Primm
(334) 730-3614
David S. Primm, P.E.

(334) 221-5761

SuperVoid Systems, LLC
Home of Smart Void™ Professionally Engineered WaterProof Concrete and Utility Void Systems















SuperVoid Systems, LLC is a licensed engineering firm

We manufacture industry leading High Performance void systems, but we also currently maintain professional engineering licenses in four states.


Certificate of Authorization No. 5306

David Primm's AL PE No. 33265


Certificate of Authorization No. N/A

David Primm's CO PE No. 52091


Certificate of Authority No. 28319

David Primm's MS PE No. 27016


Texas Engineering Firm No. 17554

David Primm's TX PE No. 121465

Experience and Reliability

We at SuperVoid Systems understand the challenges associated with building on expansive soils as well as, or better than, anyone in the industry.  We have developed engineered void form sytems which are used to isolate concrete structural elements and plumbing systems from the potentially damaging effects of expansive soils.  Our systems are predictable and reliable.  This gives engineers (including us) peace of mind.  We have complete confidence that our void form systems work because they have worked flawlessly time and time again.  We have never been involved in an unsuccesful project!  All SuperVoid products are effectively waterproof and can be used succesfully in all weather conditions.  This allows contractors to get their foundations done on time and get up out of the mud!

Learn About SuperVoid Systems, LLC

Unguarded from the potentially damaging effects of expansive soils, plumbing systems and structural foundation elements can be exposed to tremendous forces.  The accumulation of these forces due to soil expansion can cause severe damage to buildings and critical building systems.  The SuperVoid mindset is to keep the expansive soil from making contact with building components. Supervoid Systems voids act as structural fuses.  Our void systems are engineered to be strong enough to maintain their shape during construction, then to collapse as the soil heaves under them.  As the voids collapse, the forces which would otherwise accumulate on building components, are absorbed by the void.  With more than 13 years of experience in engineering and more than 50 years of construction experience, we engineer and manufacture industry leading waterproof void form systems used throughout the United States and Canada.


Thank you for your interest. For questions or comments, please use the information listed here. We look forward to hearing from you soon.

Hours of Operation
Monday–Friday, 7 a.m.–4 p.m., CST

Proudly Serving Clients
Nationwide, and Canada

Larry W. Primm, Manager
(334) 730-3614

David S. Primm, P.E., Chief Engineer

1172 County Road 24
Prattville, AL 36067

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