FRONTIER-KEMPER CONSTRUCTORS, INC. is a North Dakota corporation, registered on March 12, 1985. It is based at 15900 OLDEN STREET, SYLMAR, CA, 91342, United States. The company is currently listed as active on the North Dakota register, is registered under company number 0000001815 and carries EIN 351545591. Its E-Verify enrollment reports a workforce of 100 to 499 employees, hiring at 3 sites across 3 states. Public records for the company include 1 SoS registration, 2 licenses, 16 H-1B filings, 2 E-Verify records, 2 USDOT records and 4 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | FRONTIER-KEMPER CONSTRUCTORS, INC. |
|---|---|
| Principal address | 15900 OLDEN STREETSYLMAR91342CAUnited States1695 ALLEN RD, EVANSVILLE, IN, 47710-3394 |
| Mailing address | 15900 OLDEN ST, RANCHO CASCADES, CA, 91342-1051, US |
| Registration state | North Dakota |
| Status | Active |
| Formed in | Indiana (foreign registration) |
| Home company | FRONTIER-KEMPER CONSTRUCTORS, INC. · Active |
| Registered | 12 March 1985 (over 41 years ago) |
| Shareholders | WALTER DAVID ROGSTAD |
| Entity type | Corporation |
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| Standing | compliant |
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| Company number | 0000001815 |
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| EIN | 351545591 |
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| Employees (modeled) | ≈538 employees2012 |
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| Workforce size | 100 to 499 employees · updated 6 September 2023 |
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| Hiring sites | 3 sites across 3 states |
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| H-1B filings | 16 LCA filings, FY 2011–2022 |
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| USDOT carrier | USDOT 193446 · 7 power units · 7 drivers · Interstate |
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| Registered agent | C T CORPORATION SYSTEM |
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| Source registry | North Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $86.9M2012 |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| North DakotaTHIS | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-12 | C T CORPORATION SYSTEM | — | Active | |
Filing ID 0000001815 Jurisdiction Foreign · CorporationFormed in Indiana Principal address 15900 OLDEN STREET, SYLMAR, CA, 91342, United States Registered agent C T CORPORATION SYSTEM120 W SWEET AVE, BISMARCK, ND, 58504 Officers Not reported | ||||||
| Alaska | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-11-07 | C T Corporation System | Anthony C. FioreSecretaryStephen C. RedmondVice president1 more | Active | |
| Alabama | Frontier-Kemper Constructors, Inc. | 1983-10-24 | CT CORPORATION SYSTEM | — | Active | |
| Arkansas | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-12 | C T CORPORATION SYSTEM | ANTHONY C. FIOREOfficerWALTER DAVID ROGSTADOfficer1 more | Active | |
| Arizona | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-10-28 | CT CORPORATION SYSTEM | Gary G. SmalleyDirectorKaberon K. WootonOfficer7 more | Active | |
| California | FRONTIER-KEMPER CONSTRUCTORS INC. | 1983-02-07 | C T CORPORATION SYSTEM | Ryan J. SorokaOfficer, DirectorStephen C. RedmondOfficer10 more | Active | |
| Colorado | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-01-17 | C T CORPORATION SYSTEM | — | Active | |
| Connecticut | FRONTIER-KEMPER CONSTRUCTORS, INC. | 2014-02-14 | C T CORPORATION SYSTEM | Kaberon K. WootonOfficerGary G. SmalleyDirector9 more | Active | |
| Connecticut | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-05-14 | Secretary of State | CHUCK MCGLOTHLENOfficerW DAVID ROGSTADOfficer | Withdrawn | |
| District of Columbia | FRONTIER-KEMPER CONSTRUCTORS Inc. | 1989-05-04 | C T CORPORATION SYSTEM | Ryan J. SorokaOwnerKaberon K. WootonOwner7 more | Active | |
| Delaware | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-15 | THE CORPORATION TRUST COMPANY | — | Unknown | |
| Florida | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-26 | NRAI SERVICES, INC | DANA MARKEEOfficerWALTER D ROGSTADDirector, Officer2 more | Inactive | |
| Georgia | Frontier-Kemper Constructors, Inc. | 2014-12-05 | C T Corporation System | Walter David RogstadOfficerRYAN J SOROKAOfficer1 more | Active | |
| Georgia | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-26 | — | MCGLOTHEN CHARLES TOfficerROGSTAD W. DAVIDOfficer | Withdrawn | |
| Hawaii | FRONTIER-KEMPER CONSTRUCTORS, INC. | 2012-10-17 | C T CORPORATION SYSTEM | MELONAS, LISA MOfficerCVENGROS, KEVIN WOfficer5 more | Active | |
| Hawaii | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-05-06 | FRONTIER-KEMPER CONSTRUCTORS, INC | ROGSTAD,W DAVIDDirector, OfficerRAAB,RICHARDDirector, Officer3 more | Withdrawn | |
| Iowa | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-15 | IOWA SECRETARY OF STATE | CHARLES T. MCGLOTHLENOfficerRICHARD RAABDirector2 more | Inactive | |
| Idaho | FRONTIER-KEMPER, CONSTRUCTORS, INC. | 1984-09-24 | NATIONAL REGISTERED AGENTS INC | CHARLES T MCGLOTHLENOfficer | Withdrawn | |
| Illinois | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-01-10 | C T CORPORATION SYSTEM | — | Active | |
| Indiana | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1978-11-20 | C T CORPORATION SYSTEM | Kevin W. CvengrosOfficerLisa M. MelonasOfficer7 more | Active | |
| Kansas | FRONTIER-KEMPER CONSTRUCTORS, INC. | 2013-02-15 | C T CORPORATION SYSTEM | — | Active | |
| Kansas | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-29 | NATIONAL REGISTERED AGENTS, INC. OF KS | — | Withdrawn | |
| Kentucky | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-02-01 | CT CORPORATION SYSTEM | Kaberon K. WootonOfficerDANIEL MCFADDENDirector13 more | Active | |
| Louisiana | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-02-02 | C T CORPORATION SYSTEM | Ryan J. SorokaOfficer, DirectorAnthony C. FioreOfficer, Director5 more | Active | |
| Massachusetts | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-19 | C T CORPORATION SYSTEM | Lisa M. MelonasOfficerAnthony C. FioreOfficer, Director6 more | Active | |
| Maryland | FRONTIER-KEMPER CONSTRUCTORS, INC | 2023-04-03 | THE CORPORATION TRUST INCORPORATED | — | Active | |
| Maryland | FRONTIER-KEMPER CONSTRUCTORS, INC | 1984-09-11 | THE CORPORATION TRUST INCORPORATED | — | Dissolved | |
| Maine | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-11 | C T CORPORATION SYSTEM | — | Active | |
| Michigan | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-25 | THE CORPORATION COMPANY | — | Active | |
| Minnesota | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-27 | C T Corporation System Inc | Walter David RogstadOfficer | Active | |
| Missouri | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-04-11 | C T CORPORATION SYSTEM | Ryan J. SorokaDirector, OfficerAnthony C. FioreOfficer, Director5 more | Active | |
| Mississippi | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-11 | C T CORPORATION SYSTEM | Ryan J. SorokaOfficer, DirectorLisa M. MelonasOfficer2 more | Active | |
| Montana | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1984-09-10 | C T CORPORATION SYSTEM | Kaberon K. WootonOfficerKevin W. CvengrosOfficer5 more | Active | |
| North Carolina | Frontier-Kemper Constructors, Inc. | 1983-05-09 | CT Corporation System | Soroka, Ryan JOfficerWooton, Kaberon KOfficer4 more | Active | |
| Nebraska | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-11 | C T CORPORATION SYSTEM | LISA M MELONASOfficerKEVIN W CVENGROSOfficer15 more | Active | |
| New Hampshire | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-12 | C T Corporation System | Lisa M. MelonasOfficerAnthony C. FioreOfficer, Director5 more | Active | |
| New Mexico | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-02-03 | NATIONAL REGISTERED AGENTS, INC | Lisa M. MelonasOfficerJohn D. BarrettDirector, Officer8 more | Active | |
| Nevada | FRONTIER-KEMPER CONSTRUCTORS INC. | 1983-11-10 | C T CORPORATION SYSTEM** | Walter D RogstadOfficer, DirectorAnthony C FioreOfficer | Active | |
| New York | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-04-15 | C T CORPORATION SYSTEM | WALTER DAVID ROGSTADOfficer | Active | |
| Ohio | FRONTIER-KEMPER CONSTRUCTORS INC. | 1983-01-03 | CT CORPORATION SYSTEM | — | Active | |
| Oklahoma | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-26 | THE CORPORATION COMPANY | — | Active | |
| Oregon | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-11 | C T CORPORATION SYSTEM | ANTHONY C FIOREOfficerWALTER DAVID ROGSTADOfficer | Active | |
| Pennsylvania | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-06-20 | — | Lisa M. MelonasOfficerKevin W. CvengrosOfficer5 more | Active | |
| Rhode Island | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-04-24 | CT CORPORATION SYSTEM | WALTER DAVID ROGSTADDirector, OfficerKEVIN W. CVENGROSOfficer5 more | Active | |
| South Carolina | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1984-01-03 | ADDRESS FOR SERVICE | — | Inactive | |
| South Carolina | Frontier-Kemper Constructors, Inc. | 2018-10-03 | C T Corporation System | — | Active | |
| South Dakota | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-11 | C T CORPORATION SYSTEM | — | Active | |
| Tennessee | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-05-17 | C T CORPORATION SYSTEM | — | Active | |
| Texas | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-11 | C T Corporation System | KABERON K WOOTONOfficerWALTER DAVID ROGSTADDirector, Officer7 more | Active | |
| Utah | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1982-12-20 | CT CORPORATION SYSTEM | Anthony C FioreOfficerGARY G SMALLEYOfficer, Director8 more | Active | |
| Virginia | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-02-09 | C T CORPORATION SYSTEM | Walter David RogstadOfficerStephen C. RedmondOfficer5 more | Active | |
| Vermont | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1985-03-12 | C T CORPORATION SYSTEM | Walter David RogstadDirectorRyan J. SorokaDirector, Officer4 more | Active | |
| Washington | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-04-07 | C T CORPORATION SYSTEM | RYAN J. SOROKADirectorLISA M. MELONASDirector7 more | Active | |
| Wisconsin | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1983-10-18 | C T CORPORATION SYSTEM | — | Active | |
| West Virginia | FRONTIER-KEMPER CONSTRUCTORS, INC. | 1982-12-20 | C T CORPORATION SYSTEM | ANTHONY C. FIOREOfficer, DirectorWALTER DAVID ROGSTADDirector, Officer1 more | Active | |
| Wyoming | Frontier-Kemper Constructors, Inc. | 1983-05-09 | C T Corporation System | — | Active | |
Companies and people linked to FRONTIER-KEMPER CONSTRUCTORS, 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.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| Nevada | 2015300491 | Contractor | 2015-02-19 | Active | |
| Alaska | — | — | 1986-01-01 | Active | |
| Indiana | 193446 | Interstate carrier | — | Active | |
| Indiana | 193446 | Carrier authority (USDOT) | — | Active | |
| Case | Filed | Job title | Wage | Worksite | Status | |
|---|---|---|---|---|---|---|
| I-200-22118-116298 | 2022-04-28 | Mechanical Engineer | $71,365/yr | Sylmar | Certified - Withdrawn | |
| I-200-19044-801832 | 2019-03-10 | MECHANICAL ENGINEER | $65,291/yr | Sylmar | CERTIFIED | |
| I-200-18057-074735 | 2018-02-28 | ENGINEERING MANAGER | $153,608/yr | EVANSVILLE | CERTIFIED | |
| I-200-17102-599366 | 2017-04-28 | SENIOR ENGINEER | $84,531/yr | EVANSVILLE | CERTIFIED | |
| I-200-17058-136563 | 2017-02-27 | FIELD ENGINEER | $75,000/yr | SAN FRANCISCO | CERTIFIED | |
| I-200-17058-440114 | 2017-02-27 | FIELD ENGINEER | $75,000/yr | SAN FRANCISCO | CERTIFIED | |
| I-200-17046-123757 | 2017-02-22 | OFFICE ENGINEER | $111,238/yr | LONG ISLAND CITY | CERTIFIED | |
| I-200-17048-450479 | 2017-02-21 | FIELD ENGINEER | $75,000/yr | SAN FRANCISCO | WITHDRAWN | |
| I-200-17048-543811 | 2017-02-21 | FIELD ENGINEER | $75,000/yr | SAN FRANCISCO | WITHDRAWN | |
| I-200-16060-794717 | 2016-02-29 | FIELD ENGINEER | $75,000/yr | SAN FRANCISCO | CERTIFIED | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| 3 states | 100 to 499 | 3 | 9/6/2023 | CONSTRUCTION (23) | Open | |
| 9 states | 500 to 999 | 10 | 7/8/2013 | CONSTRUCTION (23) | Open | |
Employee-benefit plan filings by FRONTIER-KEMPER CONSTRUCTORS, 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) | ≈538 · plan year 2012 |
|---|---|
| Est. annual revenue (modeled) | $86.9M |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 14 plan years filed, 1999–2012 |
| Sponsor EIN | 35-1545591 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2012 | ≈538 | 484 | — | $86.9M | 401(k) | |
| 2011 | ≈399 | 558 (359 active) | $20.4M | $137.8M | 401(k) | |
| 2010 | ≈540 | 489 (486 active) | $20.7M | $151M | 401(k) | |
| 2009 | ≈543 | 992 (489 active) | $17.6M | $153.2M | 401(k) | |
| 2008 | ≈1,100 | 558 (992 active) | $13.2M | $213M | 401(k) | |
| 2007 | ≈467 | 379 (420 active) | $18.8M | $136.3M | 401(k) | |
| 2006 | ≈507 | 356 (456 active) | $18.2M | $132.8M | Pension | |
| 2005 | ≈273 | 364 (246 active) | $16.9M | $91.4M | 401(k) | |
| 2004 | ≈257 | 386 (231 active) | $16.1M | $86.7M | 401(k) | |
| 2003 | ≈268 | 342 (241 active) | $14.1M | $98.3M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| EMPLOYEES' PROFIT SHARING AND SALARY DEFERRAL PLAN OF FRONTIER-KEMPER CONSTRUCTORS, INC. | — | — | — | |
| EMPLOYEES' PROFIT SHARING AND SALARY DEFERRAL PLAN OF FRONTIER-KEMPER CONSTRUCTORS, INC. | — | — | — | |
| EMPLOYEES' PROFIT SHARING AND SALARY DEFERRAL PLAN OF FRONTIER-KEMPER CONSTRUCTORS, INC. | — | — | — | |
| EMPLOYEES' PROFIT SHARING AND SALARY DEFERRAL PLAN OF FRONTIER-KEMPER CONSTRUCTORS, INC. | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to FRONTIER-KEMPER CONSTRUCTORS, INC. in the North Dakota Secretary of State register, in alphabetical order.
30 companies are registered at 15900 OLDEN STREET, SYLMAR — 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 2026-07-17. Document getpalm-companies/5422-7487-6071.