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Secure Facility Construction and Consulting

SPG provides an entire suite of services addressing all of your Secure Facilities requirements… 

SPG is a “turnkey provider” for all aspects of secure facility Design-Build or Design-Bid-Build “stick built” projects (large or small).

With over 20 years of proven secure facilities experience and being one of the original co-authors of the first ODNI ICD 705 training program, SPG brings unparalleled experience to bear in training your staff.

SPG utilizes a myriad number of technical testing disciplines when required to ensure full technical compliance with your project, including the ability to act in the capacity of a neutral “Third Party Commissioning Agent” for all aspects of your Design and Construction

SPG can meet your Modular Vault, Relocatable Facility and “TSCIF” requirements with a rugged mobile “plug and play” platform that is the finest in the industry.  We provide secure, modular buildings and storage vaults for military, law enforcement and commercial applications. Our products are sold and used world-wide. We offer custom solutions and timely delivery to fully accommodate your mission and location

If your secure facility needs to meet ICD 705, NISPOM, or DoDM 5105.21, SPG can provide expertise to support your project at any level and size of complexity; to include Design Consultants, Contract Site Security Managers (SSM), Embedded Construction Consultants, or Pre-construction Site Surveys.

SPG is active on the lecture circuit and can provide “Keynote Speaker” or general large scale technical and policy interpretation lectures upon request for virtually any size group.

SPG can work with your Security Officer to provide a “line by line” verification of information on your CSP, FFC and TEMPEST Checklist forms, or do this work for you.  SPG always has subject matter experts on hand to provide client representation (if needed) with the Accrediting Official and CTTA to ensure expert collaboration on your project.



SPG Inc. is a small, veteran owned Design-Build business headquartered in Warrenton, Virginia, with core competencies in the construction, testing, training, accreditation assistance, manufacture and

consulting/ management of Sensitive Compartmented Information Facilities (SCIF), Special Access Program Facility (SAPF) and “secure environment” requirements.


SPG is accustomed to working in challenging spaces and environments, meeting client mission priorities with a results-driven focus.

SPG Inc. creates “Partner Relationships” with our clients, while remaining continually focused on being the best in the business


Why OverNorth


A proven thought leader in the secure facilities industry, SPG uniquely has both the policy and policy implementation expertise honed through many years of finding solutions to complex problems.  SPG holistically understands the “Big Picture” of the threats, vulnerabilities and risks associated with this work and surgically provides exactly the right expertise for our client’s needs.


For over ten years, SPG has grown organically by “word of mouth” and an association with a quality product.  Whether that product is a custom engineered TSCIF designed to last for the next 50 years, an unparalleled customer experience navigating a complex design, or a dedication to policy compliant results…SPG’s reputation in the secure facilities industry has consistently been a story about a quality focus, while serving the needs of our clients.


SPG stands behind everything we do in supporting our clients.  When provided the opportunity for complete oversight, SPG offers a “Guarantee of Accreditation” with our work.

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