L & L INSULATION, INC. is a South Dakota corporation, registered on September 28, 1976. It is based at 3190 Haines Ave., Rapid City, SD, 57701. The company is currently listed as active on the South Dakota register, is registered under company number DB013834 and carries EIN 460336661. Its E-Verify enrollment reports a workforce of 20 to 99 employees, hiring at 1 site in South Dakota. Public records for the company include 1 SoS registration, 4 federal contracts, 1 loan record and 1 E-Verify record. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | L & L INSULATION, INC. |
|---|---|
| Former names | L & L Insulation, Inc |
| Principal address | 3190 Haines Ave.Rapid City57701SDUnited States |
| Mailing address | PO BOX 1258, RAPID CITY, SD, 57709-1258 |
| Registration state | South Dakota |
| Status | Active |
| Registered | 28 September 1976 (almost 50 years ago) |
| Entity type | Corporation |
| Standing | compliant |
| Company number | DB013834 |
| EIN | 460336661 |
| Employees (modeled) | ≈23 employees2005 |
| Workforce size | 20 to 99 employees · updated 19 August 2025 |
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| Hiring sites | 1 site in South Dakota |
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| Registered agent | Steve A Venteicher |
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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) | $9.1M2005 |
|---|---|
| Federal contractor | Yes · 4 federal recipient records (SAM) |
| SBA loans | $253K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | L & L INSULATION, INC. | 1976-09-28 | Steve A Venteicher | — | Active | |
Filing ID DB013834 Jurisdiction Domestic · Corporation Principal address 3190 Haines Ave., Rapid City, SD, 57701 Registered agent Steve A Venteicher3190 N HAINES, RAPID CITY, SD, 57701 Officers Not reported | ||||||
| California | L & L INSULATION, INC. | 1989-04-07 | NO AGENT | LEO SCHAEFBAUEROfficer | Revoked | |
| Colorado | L & L INSULATION, INC. | 1980-08-05 | L & L INSULATION, INC | — | Active | |
| Iowa | L & L INSULATION, INC. | 1990-11-16 | INCORP SERVICES, INC | STEVE VENTEICHEROfficerELIZABETH FORBESOfficer | Active | |
| Idaho | L & L INSULATION, INC. | 1987-02-02 | — | — | Withdrawn | |
| Kansas | L & L INSULATION, INC. | 1998-03-31 | THE CORPORATION COMPANY, INC | — | Withdrawn | |
| Minnesota | L & L Insulation, Inc. | 1981-06-04 | InCorp Services, Inc | STEVE VENTEICHEROfficer | Active | |
| Missouri | L & L INSULATION, INC. | 2002-11-01 | (Secretary of State) | — | Canceled | |
| Montana | L & L INSULATION, INC. | 1980-10-24 | INCORP SERVICES, INC | BETH WEBEROfficer, DirectorSTEVE VENTEICHEROfficer, Director | Active | |
| North Dakota | L & L INSULATION, INC. | 1979-07-05 | INCORP SERVICES, INC | — | Active | |
| Nebraska | L & L INSULATION, INC. | 1976-11-09 | INCORP SERVICES, INC | STEVE VENTEICHERDirector, OfficerELIZABETH WEBERDirector, Officer4 more | Active | |
| Oregon | L & L INSULATION, INC. | 1987-04-08 | C T CORPORATION SYSTEM | LEO SCHAEFBAUEROfficerLINDA SCHAEFBAUEROfficer | Inactive | |
| Utah | L & L INSULATION, INC. | 1989-03-17 | CT CORPORATION SYSTEM | LEO SCHAEFBAUEROfficer, DirectorLINDA SCHAEFBAUERDirector, Officer | Inactive | |
| Washington | L & L INSULATION, INC. | 1985-03-20 | C T CORPORATION SYSTEM | LINDA SCHAEFBAUERDirectorLEO SCHAEFBAUERDirector | Dissolved | |
| Wyoming | L & L Insulation, Inc. | 1976-11-23 | InCorp Services, Inc | — | Active | |
Companies and people linked to L & L INSULATION, 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.
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $252,831 | 04/15/2020 | U.S. Bank, National Association | 26 | Paid in Full | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| South Dakota | 20 to 99 | 1 | 10/23/2015 | CONSTRUCTION (23) | Open | |
Employee-benefit plan filings by L & L INSULATION, 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) | ≈23 · plan year 2005 |
|---|---|
| Est. annual revenue (modeled) | $9.1M |
| Benefit plans | 401(k) plan on file |
| Filing history | 7 plan years filed, 1999–2005 |
| Sponsor EIN | 46-0336661 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2005 | ≈23 | 21 | — | $9.1M | 401(k) | |
| 2004 | ≈22 | 26 (20 active) | $474,702 | $3.4M | 401(k) | |
| 2003 | ≈20 | 25 (18 active) | $637,772 | $3.3M | 401(k) | |
| 2002 | ≈20 | 25 (18 active) | $455,074 | $3.2M | 401(k) | |
| 2001 | ≈22 | 23 (20 active) | $592,601 | $3.5M | 401(k) | |
| 2000 | ≈21 | 30 (19 active) | $905,212 | $4M | 401(k) | |
| 1999 | ≈29 | 32 (26 active) | $1.1M | $4.4M | 401(k) | |
Federal court records load when you reach this section.
2 companies are registered at 3190 Haines Ave., Rapid City — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
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/5159-2849-1061.