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 22 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

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.

June 28, 2019: Indian Health Services Awards NASCO a seat on the Billings/Portland MATOC

NASCO is one of the awardees 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).  Task orders will include design-build (DB) and/or design-bid-build services (DBB). Work will primarily be performed at various facilities in the IHS geographic regions of Billings (i.e. Montana and Wyoming) and Portland (i.e. Idaho, Oregon, and Washington).

June 20, 2019: $25M Fort Rucker JOC Award goes to NASCO

NASCO was just awarded a $25M Job Order Contract (JOC) for the US Army Fort Rucker. NASCO will provide multidisciplinary work for a broad range of facilities located at Fort Rucker and its satellite installations in Dale, Houston, Geneva, Pike, Covington, and Coffee counties. Job orders issued under the contract will vary in size and complexity and will include tasks in a variety of trades to include carpentry, mechanical, HVAC, excavating, interior and exterior electrical and high voltage, plumbing, painting and concrete masonry.

March 1, 2019 : Awards announced for $90M Holloman AFB MACC

NASCO was just awarded a contract under the Multiple Award Construction Contract (MACC) at Holloman AFB. The goal of the contract is to provide speedy acquisition of government facility requirements. Work on the contract will include design-build construction services for a broad range of maintenance, repair, minor construction/alteration, and renovation work at Holloman Air Force Base in New Mexico.

Our Clients