NNAC Builds

Capitol Annex

A 4 phase project for Idaho’s capitol building

NNAC Builds

MWR Track & Field

For Everett Naval Base 

NNAC Builds

Pharmacy Renovation

Interior & Exterior

NNAC Builds

Bayview Pier 42

Repair & new installation at Naval facility  

NNAC Builds

Bayview Pier 42

Repair & new installation at Naval facility

NNAC Construction Project

NNAC Certifications

  • SBA Certified 8(a)
  • Native American
  • Woman Owned
NNAC Construction Project - Track & Field


NNAC serves military, federal and state customers nationwide. We are trusted partners with Army, Navy, National Guard and many others.

NNAC Construction Project - Capitol Annex

NNAC Portfolio

NNAC project photos and details are featured on our Projects page, or request a complete portfolio and capabilities statement. 

NNAC Construction Project


  • 3901 N. Schreiber Way
  • Coeur d’Alene, ID 83815

  • Phone: 208-635-5400
  • Fax:      208-635-5401


NNAC Construction: News

NNAC Remodels Kamiah Courthouse

NNAC Remodels Kamiah Courthouse The project was a remodel of the Kamiah Courthouse for the Nez Perce Tribe. The building was originally built in 1939, is approx. 3,000 sq. ft. and is located in Kamiah ID. The building...

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NNAC Holds Safety Stand Down

NNAC holds a company-wide Safety Stand Down. All project sites stopped work, and conducted a safety meeting in addition to our regular safety meetings so that they could assess all sites…

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NNAC Crews Build New Fire Station

National Native American Construction crews are constructing Coeur d’Alene’s fourth fire station, expected to be completed sometime this fall. The new station will be located on Atlas Road, north of Hanley Avenue. It will house nine…

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NNAC’s performance met and exceeded contractual requirements. Work was performed quickly and correctly, allowing for Government to bring new transformer online 6 weeks earlier than estimated. NNAC is one of our “go to” contractor’s and I highly recommend them to any government agency.

Alex Wingert

Contracting Officer, NAVFAC NW

The variety of construction services provided by Mrs. Lettau’s company has been exemplary, consistently on time, and within budget, always going beyond our expectations. I commend their dedication and commitment to providing quality construction services to the US Army at Fort Hood.

Mario Gonzalez

Contracting Officer, U.S. Army

Our Services and Qualifications:

NNAC Construction ~ National Native American Construction

General Construction, Construction Management, Remote Site Construction, Architectural & Structural Renovations & Upgrades, Design/Build, Self-Performed Work, LEED AP Staff, Safety 1st Commitment.

NNAC Projects


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NNAC, Inc.

3901 N. Schreiber Way
Coeur d’Alene, ID 83815

Phone: 208-635-5400
Fax: 208-635-5401