We are federal construction experts who specialize in the performance of high-volume IDIQ contracts. Our experience performing more than 3,500 task orders and stand-alone 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 SF/$35 million battle command training center at Fort Carson. 
We support US military operations by providing construction management services for all six 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 train and 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 3,500 projects over the last 24 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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States We Work In

What's New

June 30, 2022: NASCO Awarded Job Order Contract (JOC) at Fort Huachuca, AZ

NASCO is proud to support the Directorate of Public Works (DPW) at Fort Huachuca through our Job Order Contract (JOC). Individual task orders, ranging in value from $2,500 to $3M, are issued under the contract for a variety of repair and construction projects located throughout the installation. Fort Huachuca is located in southeast Arizona and trains over 9,000 students a year; with over 5,600 military, 8,000 civilians, and 11,000 family members residing on the Army installation.

November 29, 2021: Anniston Army Depot awards their $75M SATOC to Sedona-NASCO JV

NASCO is excited to announce that we’ve been awarded a $75M Single Award Task Order Contract (SATOC) under our joint venture with Sedona Contracting Inc. Having been the prime contractor for the Anniston Army Depot (ANAD) JOC from 2008-2013, where we performed 337 task orders worth $74.9M, we are proud to be back at ANAD supporting their mission by fulfilling construction requirements.

September 20, 2021: NASCO receives award for $140M MATOC at Fort Jackson, SC

As one of five contractors who were selected to provide construction services under the new MATOC, we are proud to continue support of our armed forces at Fort Jackson over the next five years. More than 57,000 soldiers a year receive basic and advanced training each year at Fort Jackson. 

Our Clients