Mercer Controls INC
804 Apollo Dr, Edna, TX 77957
Operating signal within 12 months from two or more independent sources.
What they make
Switchgear and Switchboard Apparatus Manufacturing335313Mercer Controls designs, builds, integrates, and services water and wastewater control systems for cities and utilities in South and Central Texas. The company manufactures lift station control panels, custom control panels, chlorination equipment and systems, VFD controllers, and lightning protection equipment, and provides SCADA and telemetry systems with remote monitoring capabilities. It serves water and wastewater utilities and offers services including PLC programming, chlorination services, flow meter calibrations, operator training, preventive maintenance, repairs, and 24/7 emergency support.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | SAM GOV | OCT 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.