Full Spectrum Management LLC is a South Dakota LLC, registered on November 11, 2025. It is based at 3916 N POTSDAM AVENUE, #2926, SIOUX FALLS, SD, 57104. The company is currently listed as active on the South Dakota register, is registered under company number DL313435 and carries EIN 465103031. Public records for the company include 1 SoS registration and 5 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | Full Spectrum Management LLC |
|---|---|
| Principal address | 3916 N POTSDAM AVENUE, #2926SIOUX FALLS57104SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 11 November 2025 (9 months ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL313435 |
| EIN | 465103031 |
| Employees (modeled) | ≈131 employees2017 |
| Registered agent | Aaron Willams |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $18.9M2017 |
|---|
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | Full Spectrum Management LLC | 2025-11-11 | Aaron Willams | — | Active | |
Filing ID DL313435 Jurisdiction Domestic · LLC Principal address 3916 N POTSDAM AVENUE, #2926, SIOUX FALLS, SD, 57104 Registered agent Aaron Willams3916 N POTSDAM AVENUE, # 2926, SIOUX FALLS, SD, 57104 Officers Not reported | ||||||
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
Employee-benefit plan filings by Full Spectrum Management LLC 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) | ≈131 · plan year 2017 |
|---|---|
| Est. annual revenue (modeled) | $18.9M |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 5 plan years filed, 2013–2017 |
| Sponsor EIN | 46-5103031 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2017 | ≈131 | 118 (118 active) | — | $18.9M | 401(k) | |
| 2016 | ≈140 | 126 | $6.1M | $12.2M | 401(k) | |
| 2015 | ≈107 | 129 (96 active) | $5.1M | $11.1M | 401(k) | |
| 2014 | ≈106 | 114 (95 active) | $4.2M | $9.2M | 401(k) | |
| 2013 | — | — | $4M | $1.5M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| FULL SPECTRUM MANAGEMENT LLC 401(K) PLAN | — | — | — | |
| FULL SPECTRUM MANAGEMENT LLC 401(K) PLAN | — | — | — | |
| FULL SPECTRUM MANAGEMENT LLC 401(K) PLAN | — | — | — | |
| FULL SPECTRUM MANAGEMENT LLC 401(K) PLAN | — | — | — | |
| FULL SPECTRUM MANAGEMENT LLC 401(K) PLAN | — | — | — | |
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Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/7571-4785-3474.