Frontier-Kemper Constrs INC
General · Based in Sylmar, CA · Licensed in Washington · License #FRONTKC173J6
Active
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Frontier-Kemper Constrs INC has been registered with WA L&I since 1983, based in Sylmar, CA. Current filings: $30,000 surety bond (continuous) and $5,000,000 liability coverage through May 31, 2027. A surety bond has been on file since 2001.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Apr 26, 1983
- Expiration date
- Nov 9, 2027
- UBI
- 600472307
- Business type
- Corporation
- Phone
- (818) 362-2062
- Location
- Sylmar, CA 91342
Source: WA L&I contractor registration — verified Aug 15, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Travelers Cas & Surety Co | $30,000 | Jul 22, 2024 | Continuous — until canceled |
| Travelers Cas & Surety Co | $12,000 | Oct 11, 2001 | Jul 22, 2024 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Zurich American Ins Co | $5,000,000 | ALLIANT INSURANCE SVS -LA | May 31, 2026 | May 31, 2027 |
What the bond and insurance requirements mean for homeowners
Registration as a general contractor in Washington requires a $30,000 surety bond on file with the Department of Labor & Industries. This contractor's current filing shows a $30,000 bond.
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Walter David Rogstad | Oct 29, 2009 |
| Denis McInerny | Jan 1, 1980 |
| Dave Wanhatalo | Jan 1, 1980 |
| D Wayne Crowley | Jan 1, 1980 |
| Charles T McGlothlen | Oct 11, 2011 |
| Galyn G Rippentrop | Apr 6, 2005 |
| Robert A Pond | Jan 1, 1980 |
| Richard Raab | Apr 6, 2005 |
| W David Rogstad | Apr 6, 2005 |
| Stephen Charles Redmond | Oct 29, 2009 |
| Thomas Joseph Kilmartin | Oct 29, 2009 |
| Dana Jolynne Markee | Apr 6, 2005 |
| Carl D Barchet | Apr 6, 2005 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. A $30,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration.
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Built from Washington State L&I public records, updated Aug 15, 2026. No star ratings or reviews — verification only.