# 550 Construction, LLC

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: 550 Construction, LLC
- Alternative and DBA names: 550 Construction, a/k/a R. Diamond Industries, LLC, a/k/a RDI,  LLC, a/k/a R. Diamond LLC
- Entity type: LLC
- Original incorporation date: October 9, 2007
- Time in business: 19 years
- Jurisdiction count: 12

## All known addresses

- 201 Office Park Dr Ste 125, Birmingham, AL 35223 (listed in Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, Tennessee, Virginia)
- 3 Office Park Cir Ste 318, Mountain Brk, AL 35223 (listed in Arkansas)

## Registered states

- [Alabama](https://index.baselayer.com/al/d3da5fecc519680f): Domestic registration
- [Arkansas](https://index.baselayer.com/ar/37b0c4be29948e5a): Foreign registration
- [Florida](https://index.baselayer.com/fl/e84fdf2d84031bfa): Foreign registration
- [Georgia](https://index.baselayer.com/ga/26ba89f29916e386): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/bfa4c99525c316c7): Foreign registration
- [Louisiana](https://index.baselayer.com/la/ae9fcd3bec7554f5): Foreign registration
- [Mississippi](https://index.baselayer.com/ms/39f8fefec69afaca): Foreign registration
- [New Jersey](https://index.baselayer.com/nj/aab0fe2679dcf534): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/32b0004471d7b9af): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/e33b3b57e2edd631): Foreign registration
- [Tennessee](https://index.baselayer.com/tn/4cfed66785ff7d0e): Foreign registration
- [Virginia](https://index.baselayer.com/va/ded622856ac70242): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/d3da5fecc519680f)