CHATTANOOGA, Tenn. —The U.S. Army Corps of Engineers Nashville District, in partnership with Shimmick Construction Company and the Tennessee Valley Authority, is making significant progress on the ...

Locking systems offer a certain amount of mystery because few of us understand how they work. We look to the expertise of a locksmith to get what we need from keyed locks, but you really don't need ...

After first receiving authorization from Congress more than 20 years ago, a now nearly $1 billion replacement to the Chickamauga lock could be operational in November 2027. David Floyd is a business ...

Q. My elderly parents live in a condominium association and are having considerable trouble with their front-door lock. I’m also worried because these locks do not appear to be sturdy. I asked the ...