R219 DIVERSIFIED CONTRACTORS, INC

Facility details

FIRMS code

R219

Name

DIVERSIFIED CONTRACTORS, INC

Address

3350 Ball St

Birmingham, AL 35234-1529

Status

Active (A)

Facility type

Centralized examination station (09)

CBP port

Birmingham, AL (1904)

CBP region

5

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate R219 before you file

Check R219 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"R219","port":"1904","use":"exam_site"}'