ENERGY LABORATORIES, INC. is a South Dakota corporation, registered on June 2, 2003. It is based at 1120 SOUTH 27TH, BILLINGS, MT, 59101-4518. The company is currently listed as active on the South Dakota register, is registered under company number FB027356 and carries EIN 593269624. Its E-Verify enrollment reports a workforce of 100 to 499 employees, hiring at 1 site in Montana. Public records for the company include 1 SoS registration, 7 federal contracts, 3 loan records, 2 E-Verify records and 16 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | ENERGY LABORATORIES, INC. |
|---|---|
| Principal address | 1120 SOUTH 27THBILLINGS59101-4518MTUnited States |
| Mailing address | PO Box 30916, BILLINGS, MT, 59107-0916 |
| Registration state | South Dakota |
| Status | Active |
| Formed in | Montana (foreign registration) |
| Home company | ENERGY LABORATORIES, INC. · Active |
| Registered | 2 June 2003 (over 23 years ago) |
| Entity type | Corporation |
| Standing | compliant |
| Company number | FB027356 |
| EIN |
| 593269624 |
| Workforce size | 100 to 499 employees · updated 20 April 2021 |
|---|
| Hiring sites | 1 site in Montana |
|---|
| Registered agent | Kurt R Slentz |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
|---|
| Public records | 1 SoS registration |
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| Total obligated | $710K |
|---|---|
| Awards | 340 |
| Top agency | Department of the Interior |
| Action date | Agency | Obligated | |
|---|---|---|---|
| 2026-05-20 | Department of the Interior | $-163.5 | |
| 2026-04-30 | Department of the Interior | $0 | |
| 2026-04-27 | Department of Veterans Affairs | $-135.5 | |
| 2026-02-19 | Department of Veterans Affairs | $2K | |
| 2026-02-04 | Department of Defense | $-2561 | |
| 2025-12-22 | Department of Defense | $5K | |
| 2025-10-22 | Department of Veterans Affairs | $9K | |
| 2025-06-25 | Department of the Interior | $22K | |
| 2025-06-10 | Department of the Interior | $7K | |
| 2025-04-24 | Department of Veterans Affairs | $-3020.5 | |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | ENERGY LABORATORIES, INC. | 2003-06-02 | Kurt R Slentz | — | Active | |
Filing ID FB027356 Jurisdiction Foreign · CorporationFormed in Montana Principal address 1120 SOUTH 27TH, BILLINGS, MT, 59101-4518 Registered agent Kurt R Slentz23734 LIMESTONE LANE, ENERGY LABORATORIES INC C/O KURT R SLENTZ, RAPID CITY, SD, 57702 Officers Not reported | ||||||
| Arizona | ENERGY LABORATORIES, INC. | 2005-12-20 | NATIONAL REGISTERED AGENTS INC | ENERGY LABS ESOPShareholderWILLIAM T BROWNOfficer, Shareholder3 more | Inactive | |
| Colorado | ENERGY LABORATORIES, INC. | 2003-08-29 | National Registered Agents, Inc | — | Active | |
| Idaho | ENERGY LABORATORIES, INC. | 2005-01-26 | NATIONAL REGISTERED AGENTS INC | JOHN M STANDISHDirectorTracy DangerfieldOfficer4 more | Active | |
| Louisiana | ENERGY LABORATORIES, INC. | 2008-10-10 | NATIONAL REGISTERED AGENTS, INC | WILLIAM T. BROWNDirectorTRACY A. DANGERFIELDDirector, Officer3 more | Active | |
| Minnesota | Energy Laboratories, Inc | 2002-08-21 | Corporation Service Company | William BrownOfficer | Inactive | |
| Montana | ENERGY LABORATORIES, INC. | 1960-04-06 | TRACY A DANGERFIELD | TRACY A DANGERFIELDDirector, OfficerJohn HagerOfficer, Director5 more | Active | |
| North Dakota | Energy Laboratories, Inc. | 2025-06-09 | NATIONAL REGISTERED AGENTS, INC | — | Active | |
| North Dakota | ENERGY LABORATORIES, INC. | 2003-06-18 | ND Secretary of State (N.D.C.C. § 10-01.1-13) | — | Dissolved | |
| Nebraska | ENERGY LABORATORIES, INC. | 2008-12-19 | NATIONAL REGISTERED AGENTS, INC | TRACY A DANGERFIELDDirector, OfficerWILLIAM T BROWNOfficer, Director4 more | Inactive | |
| New Mexico | ENERGY LABORATORIES, INC. | 2012-10-11 | NATIONAL REGISTERED AGENTS INC | LISA BRADLEYOfficerTRACY DANGERFIELDOfficer, Director6 more | Active | |
| Nevada | ENERGY LABORATORIES, INC. | 2004-03-19 | NATIONAL REGISTERED AGENTS, INC | JOHN STANDISHOfficerBRADLEY A LISADirector2 more | Revoked | |
| Texas | ENERGY LABORATORIES, INC. | 2002-09-30 | — | Energy Laboratories IncOfficer | Expired | |
| Texas | Energy Laboratories, Inc. | 2003-06-03 | National Registered Agents, Inc | CINDY A ROHREROfficer, DirectorTRACY A DANGERFIELDDirector, Officer4 more | Active | |
| Utah | ENERGY LABORATORIES, INC. | 2007-11-15 | NATIONAL REGISTERED AGENTS, INC | JON HAGEROfficer, DirectorJOHN M STANDISHDirector4 more | Active | |
| Washington | ENERGY LABORATORIES, INC. | 2012-07-18 | NATIONAL REGISTERED AGENTS, INC | JON HAGERDirectorTRACY DANGERFIELDDirector2 more | Active | |
| Wyoming | Energy Laboratories, Inc. | 2002-06-11 | Terry Friedlan | Tracy A DangerfieldOfficerWilliam T BrownOfficer2 more | Revoked | |
| Wyoming | Energy Laboratories, Inc. | 1981-05-08 | William T. Brown | John M StandishOfficerTracy A DangerfieldOfficer2 more | Revoked | |
| Wyoming | Energy Laboratories, Inc. | 2012-03-28 | Leonard Larson | — | Active | |
Companies and people linked to ENERGY LABORATORIES, 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 | |
|---|---|---|---|---|---|
| $361,000 | 1994-05-03 | — | — | PIF | |
| $46,875 | 04/29/2020 | PNC Bank, National Association | 10 | Exemption 4 | |
| $1,751,760 | 04/14/2020 | First Interstate Bank | 145 | Paid in Full | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| Montana | 100 to 499 | 1 | 4/20/2021 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Open | |
| Wyoming | 100 to 499 | 1 | 12/4/2014 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Terminated | |
Employee-benefit plan filings by ENERGY LABORATORIES, 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.
| Benefit plans | No 401(k) on file |
|---|---|
| Filing history | 1 plan year filed, 1999–1999 |
| Sponsor EIN | 59-3269624 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 1999 | — | — | — | — | Unknown | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| ENERGY LABORATORIES, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
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Companies adjacent to ENERGY LABORATORIES, 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 2026-06-17. Document getpalm-companies/8743-9700-5025.