We are federal construction experts who specialize in the performance of high-volume IDIQ contracts. Our experience performing more than 3,000 stand-alone and task order construction projects had led us to develop a diverse foundation of project experience; from the removal and mitigation of bird nests from 40 plus buildings at Fort Hood, to the construction of a new 83,500 square foot/$35 million battle command training center at Fort Carson; and performance of a Job Order Contract at Washington State University. 
We support US military operations by providing construction management services to all five branches of the military. To date we've worked on over 50 secure military bases and federal installations providing sustainment, restoration and modernization of facilities used to support US soldiers and their families.
NASCO’s health and safety program is guided by the belief that our people are our greatest asset and that every employee’s health and safety must receive top priority and support. Our team of safety professionals work to deliver customized, state of the art safety services necessary to protect employees, reduce losses and insurance costs, and ensure compliance with federal and state rules and regulations.

Why Choose Us


We’ve established long term and reliable relationships with a large base of local and specialty trade subcontractors all over the US through integrated partnerships with our on-site project teams, paying our subcontractors on time, and offering training and assistance with regulatory and contractual requirements.

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NASCO has an admirable bonding capacity and we are debt free. Our geographical footprint of construction operations spans over 30 states where we have performed more than 3,000 projects over the last 23 years.


 Our core values are honesty, hard work, and dedication. We bring these traits to every job. We never take a project for granted. We have a down-to-earth, roll-up-our-sleeves and get-to-work mentality shaped by our small-town culture where quality, reputation, commitment, honesty and hard work really do matter.

What We Do


While we have business solutions that distinguish us above competition, we believe one of the best indicators of our commitment to quality performance is by listening to what our customers have to say. The following are some of the many compliments we have received from our clients:

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What's New

January 29, 2021: Sedona-NASCO JV awarded $99M Job Order Contract at Fort Hood

NASCO was recently awarded a $99M Job Order Contract under an SBA approved 8(a) mentor-protégé joint venture with Sedona Enterprises, Inc. The 4 year contract is with the US Army Corps of Engineers out of Fort Worth, Texas to provide sustainment, restoration and/or modernization services for the Army and Civil Facilities at Fort Hood in Killeen, Texas.

August 14, 2020: NASCO selected to construct new SSA Warehouse at Fort Hood, TX

NASCO has been awarded a contract from USACE, Fort Worth to construct a 20,000+ SF Supply Storage Activity (SSA) Warehouse located at Fort Hood. The project will provide a covered warehouse storage area, shipping bays, offices, men’s and women’s restrooms, and a conference room.  The project will be complete in late 2021.

August 3, 2020: NASCO receives award for the $950M Front Range MACC (FRMACC)

The FRMACC is a five-year multiple award construction contract. Task orders will be issued for various design-bid-build/design-build services up to 100%; as well as maintenance, repair and minor construction work.  Military installations and facilities along the Front Range who will be served under the FRMACC include Fort Carson Army Base (FCAB), Cheyenne Mountain Air Force Station (CMAFS), Peterson Air Force Base (PAFB), Schriever Air Force Base (SAFB), United States Air Force Academy(USAFA), Buckley Air Force Base (BAFB), F.E. Warren Air Force Base (FEWAFB), and FEWAFB Missile Alert Facilities in Wyoming, Nebraska, and Colorado.

April 1, 2020: NASCO continues relationship with IHS through recent $15M Nationwide MATOC award

No fools! NASCO was selected to provide new construction, renovation, alteration and repair of medical facilities for the Department of Health and Human Services (HHS)/ Indian Health Service (IHS) under the $15M Nationwide MATOC.  Task orders will include design-build (DB) and/or design-bid-build services (DBB).

July 7, 2019: Mevacon - NASCO JV wins the Fort Hood JOC

July 7, 2019 – Our Mentor-Protégé Joint Venture, Mevacon-NASCO JV, was recently awarded a $45M JOC at Fort Hood, Texas. Task orders issued under the JOC will vary widely and include new construction, renovation, demolition, repair and alterations for Fort Hood facilities. Fort Hood covers over 339 square miles and is the most populous US Military Installation in the world.

Our Clients