ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. is a South Dakota corporation, registered on May 7, 2012. It is based at 204 SOUTH BERNARD ROAD, BROUSSARD, LA, 70518-7034. The company has since been marked inactive on the South Dakota register and is registered under company number FB035950. Its officers and directors on record include WILLIAM, LOWRY, STEVE, LYON, WILLIAM, DUPUY, among 4 on file. Public records for the company include 1 SoS registration and 17 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. |
|---|---|
| Principal address | 204 SOUTH BERNARD ROADBROUSSARD70518-7034LAUnited States |
| Mailing address | PO BOX 80756, LAFAYETTE, LA, 70598 |
| Registration state | South Dakota |
| Status | Inactive |
| Formed in | Louisiana (foreign registration) |
| Home company | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. · Inactive |
| Registered | 7 May 2012 (over 14 years ago) |
| Officers & directors | WILLIAM, LOWRY, officerSTEVE, LYON, director, officer |
| Dissolved | 2018-10-31 |
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| Entity type | Corporation |
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| Standing | not compliant |
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| Company number | FB035950 |
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| EIN | 20-0339670 |
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| Employees (modeled) | ≈161 employees2025 |
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| Registered agent | PERSON ENTERPRISES, L.L.C |
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| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $23.5M2025 |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. | 2012-05-07 | PERSON ENTERPRISES, L.L.C | WILLIAM, LOWRYOfficerSTEVE, LYONDirector, Officer1 more | Inactive | |
Filing ID FB035950 Jurisdiction Foreign · CorporationFormed in Louisiana Principal address 204 SOUTH BERNARD ROAD, BROUSSARD, LA, 70518-7034 Registered agent PERSON ENTERPRISES, L.L.C326 N MADISON, PIERRE, SD, 57501 Officers WILLIAM, LOWRYOfficer STEVE, LYONDirector, Officer WILLIAM, DUPUYOfficer | ||||||
| California | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. | 2004-05-10 | NO AGENT | WILLIAM JEFFREY LOWRYOfficerROBERT STEVE LYONOfficer | Dissolved | |
| California | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. | 1984-04-06 | B J BLANCHARD | B J BLANCHARDOfficer | Revoked | |
| Florida | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. | 2008-06-09 | HUBCO REGISTERED AGENT SERVICES, INC | WILLIAM L DUPUYOfficerROBERT S LYONOfficer1 more | Inactive | |
| Louisiana | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. | 1980-05-14 | B. J. BLANCHARD | B. J. BLANCHARDDirectorR. STEVE LYONDirector | Inactive | |
| North Carolina | Electrical & Instrumentation Unlimited, Inc. | 2004-05-27 | Secretary of State | Dupuy, WilliamOfficerLowry, WilliamOfficer1 more | Withdrawn | |
| Texas | ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. | 1983-03-07 | James S Abshire | — | Suspended | |
Companies and people linked to ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
Employee-benefit plan filings by ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈161 · plan year 2025 |
|---|---|
| Est. annual revenue (modeled) | $23.5M |
| Retirement plan assets | $2.7M |
| Benefit plans | 401(k) plan on file |
| Filing history | 18 plan years filed, 2008–2025 |
| Sponsor EIN | 20-0339670 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2025 | ≈161 | 152 (145 active) | $2.7M | $23.5M | 401(k) | |
| 2024 | ≈168 | 158 (151 active) | $3.5M | $27.1M | 401(k) | |
| 2023 | ≈158 | 150 (142 active) | $2.8M | $24.9M | 401(k) | |
| 2022 | ≈124 | 170 (112 active) | $2.2M | $21.3M | 401(k) | |
| 2021 | ≈158 | 186 (142 active) | $2.5M | $23M | 401(k) | |
| 2020 | ≈147 | 197 (132 active) | $2.2M | $21.9M | 401(k) | |
| 2019 | ≈146 | 196 (131 active) | $1.9M | $22.5M | 401(k) | |
| 2018 | ≈136 | 163 (122 active) | $1.4M | $19.8M | 401(k) | |
| 2017 | ≈129 | 154 (116 active) | $1.4M | $16.7M | 401(k) | |
| 2016 | ≈127 | 142 (114 active) | $1.1M | $15.3M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
| EIU, INC. EMPLOYEE RETIREMENT PLAN | — | — | — | |
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Companies adjacent to ELECTRICAL & INSTRUMENTATION UNLIMITED, INC. in the South Dakota Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-16. Document getpalm-companies/4744-5424-0348.