NDT Companies in Arkansas

Oak Grove is a town in Carroll County, Arkansas, United States. The population was 386 at the 2020 census. The population estimate is 285 as of 2024.

Oark is an unincorporated community and census-designated place in Johnson County, Arkansas, United States. Oark is located on Arkansas Highway 215, 16 miles northwest of Clarksville. It was first listed as a CDP in the 2020 census with a population of 43. Oark has a post office with ZIP Code 72852.

Oden is a town in Montgomery County, Arkansas, United States. As of the 2020 census, its population was 180, down from 232 in 2010.

Okolona is a town near the western edge of Clark County, Arkansas, United States. As of the 2020 census, Okolona had a population of 97. The Battle of Elkin's Ferry of the Civil War was fought here during April 3–4, 1864, as a part of the Camden Expedition.

Ola is a city in Yell County, Arkansas, United States. As of the 2020 census, Ola had a population of 934. It is roughly 15 miles south of the Russellville Metropolitan area. As of 2004 it serves as a commercial center in Yell County.

Ozan is a town in Hempstead County, Arkansas, United States. As of the 2020 census, Ozan had a population of 50. It is part of the Hope, Arkansas micropolitan area.

Ozark is a city in Franklin County, Arkansas, United States and one of the county's two seats of government. The community is located along the Arkansas River in the Arkansas River Valley on the southern edge of the Ozark Mountains. As of the 2020 census it had a population of 3,542.

Ozone is an unincorporated community and census-designated place in Johnson County, Arkansas, United States. Ozone is located on Arkansas Highway 21, 11.5 miles north of Clarksville. It was first listed as a CDP in the 2020 census with a population of 92. Ozone has a post office with ZIP code 72854.

Palestine is a town in St. Francis County, Arkansas, United States, along the L'Anguille River. The population was 506 at the 2020 census, a decline from 681 in 2010.

Pangburn is a city in White County, Arkansas, United States. The population was 500 at the 2020 census.

Parkin is a city in Cross County, Arkansas, United States, along the St. Francis River. The population was 1,105 at the 2010 census, down from 1,602 in 2000. In the 2020 census, it dropped further to 794 people.

Parks is an unincorporated community in Scott County, Arkansas, United States. Parks is located on Arkansas Highway 28, 10 miles southeast of Waldron. Parks has a ZIP code 72950.

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Paron is an unincorporated community in Saline County, Arkansas, United States. Paron is located along Arkansas Highway 9, 17.5 miles northwest of Benton. Paron has a post office with ZIP code 72122.

Parthenon is an unincorporated community in Newton County, Arkansas, United States. Parthenon is located on Arkansas Highway 327, 5 miles southwest of Jasper. Parthenon has a post office with ZIP code 72666. An EF2 tornado destroyed the city's post office and damaged nearby structures on March 7, 2017.

Pearcy is an unincorporated community and census-designated place in Garland County, Arkansas, United States. It was first listed as a CDP in the 2020 census with a population of 306.

Peel is an unincorporated community in northwest Marion County, Arkansas, United States. Peel is located on Arkansas Highway 125, 8 miles east of Lead Hill. Peel has a post office with ZIP code 72668. Bull Shoals Lake on the White River lies just to the north and east of the community.

Perry is a town in Perry County, Arkansas, United States. As of the 2020 census, Perry had a population of 262. It is part of the Little Rock–North Little Rock–Conway Metropolitan Statistical Area.

Plainview is a city in Yell County, Arkansas, United States. As of the 2020 census, Plainview had a population of 467. It is part of the Russellville Micropolitan Statistical Area.

Plumerville is a city in Conway County, Arkansas, United States. The population was 734 at the 2020 census.