Aquaguard Waterproofing LLC
Insulation and Acoustical · Mountlake Terrace, WA · License #AQUAGWL830O1
Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Feb 15, 2027. A surety bond has been on file since 2019.
How confident can you be in Aquaguard Waterproofing LLC?
Are they licensed, bonded, and insured?
Active license, $15,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Aquaguard Waterproofing LLC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Mountlake Terrace.
Do they have jobs on record?
Not yet measured — Aquaguard Waterproofing LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records.
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Sep 21, 2017
- Expiration date
- Jan 31, 2028
- UBI
- 604168508
- Business type
- Limited Liability Company
- Phone
- (206) 676-2620
- Location
- Mountlake Terrace, WA 98043
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
Registration is current through Jan 2028.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Nationwide Mutual Ins Co | $15,000 | Jan 15, 2026 | Continuous — until canceled |
| NORTH RIVER INSURANCE COMPANY THE | $6,000 | Oct 2, 2021 | Canceled Nov 7, 2025 |
| Navigators Ins Co | $6,000 | Oct 2, 2019 | Canceled Oct 2, 2021 |
| Nationwide Mutual Ins Co | $6,000 | Oct 15, 2025 | Jan 15, 2026 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Concert Specialty Insurance Co | $1,000,000 | DJM INSURANCE SERVICES | Feb 15, 2026 | Feb 15, 2027 |
What the bond and insurance requirements mean for homeowners
A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (general contractors file $30,000). This contractor's current filing shows a $15,000 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 |
|---|---|
| Michelo Holt Dicenzo | Sep 21, 2017 |
What is a Insulation and Acoustical contractor licensed to do in Washington?
Insulation contractors install thermal and acoustical insulation — batts, blown-in, rigid foam, and spray products — in attics, walls, floors, and ceilings. Jobs commonly include air sealing, sound-dampening treatments, and adding insulation to older homes. Washington requires a $15,000 surety bond and general liability insurance for this registration.
Looking for reviews of Aquaguard Waterproofing LLC?
Subser doesn't have reviews or star ratings. This page shows Aquaguard Waterproofing LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Aquaguard Waterproofing LLC? Claim the listing free. Worked with Aquaguard Waterproofing LLC? Endorse them from your own listing.
Browse the directory
- All contractors in Mountlake Terrace, WA
- Insulation and Acoustical contractors in Mountlake Terrace
- Insulation and Acoustical contractors in Washington
- General in Mountlake Terrace
- Painting/Wallcovering in Mountlake Terrace
- Floor Covering and Counter Tops in Mountlake Terrace
- Landscaping in Mountlake Terrace
- Residential in Mountlake Terrace
Built from Washington State L&I public records, updated Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.