Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.
1,318 indexed permits · Issaquah, Washington.
Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.
| Newest permit | 2026-09-18 |
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PermitGrab tracks 1,318 building permits in Issaquah, WA as of 2026-09-18.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter Issaquah permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Issaquah building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.
113 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-09-17 | HVAC/Mech | — | 825 FRONT ST N | INFRASOURCE SERVICES LLC | |
| 2026-09-16 | General Construction | — | 4250 189TH AVE SE | INFRASOURCE SERVICES LLC | |
| 2026-09-16 | General Construction | — | 22710 SE 56TH ST | NW UTILITY SERVICES LLC | |
| 2026-09-14 | General Construction | — | 140 BIG BEAR PL NW | INFRASOURCE SERVICES LLC | |
| 2026-09-09 | Structural | — | 405 NW GILMAN BLVD | NORTH SKY COMMUNICATIONS LLC | |
| 2026-09-03 | Electrical | — | 470 SW FOREST PL | POTELCO INC | |
| 2026-09-03 | General Construction | — | 145 MOUNT PILCHUCK AVE SW | PRINCE TELECOM LLC | |
| 2026-09-03 | General Construction | — | 475 MOUNT KENYA DR SW | CONTRACTOR UNKNOWN | |
| 2026-09-01 | Plumbing | — | — | POTELCO INC | |
| 2026-08-31 | Electrical | — | 2591 NE IVY WAY | POTELCO INC | |
| 2026-08-31 | Electrical | — | 365 FRONT ST S | POTELCO INC | |
| 2026-08-31 | General Construction | — | 4250 189TH AVE SE | POTELCO INC | |
| 2026-08-27 | Electrical | — | 3019 NE HARRISON DR | POTELCO INC | |
| 2026-08-25 | General Construction | — | 2300 NEWPORT WAY NW | MARPAC CONSTRUCTION LLC | |
| 2026-08-24 | General Construction | — | 920 WILDWOOD BLVD SW | POTELCO INC | |
| 2026-08-24 | General Construction | — | 850 8TH AVE NE | EXXEL PACIFIC INC | |
| 2026-08-24 | General Construction | — | 595 MOUNT CEDAR DR SW |
POTELCO INC
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| 2026-08-20 | Electrical | — | — | POTELCO INC | |
| 2026-08-17 | Electrical | — | 700 W SUNSET WAY | PRINCE TELECOM LLC | |
| 2026-08-13 | Electrical | — | 4620 193RD PL SE | CANNON CONSTRUCTION LLC | |
| 2026-08-11 | Electrical | — | 3450 NE MADISON WAY | POTELCO INC | |
| 2026-08-11 | General Construction | — | — | LEGACY TELECOMMUNICATIONS, LLC | |
| 2026-08-03 | General Construction | — | 675 NW DATEWOOD DR | POTELCO INC | |
| 2026-07-21 | General Construction | — | 205 DORADO DR NW | INFRASOURCE SERVICES LLC | |
| 2026-07-17 | Electrical | — | 1575 NW MAPLE ST | MASTEC NORTH AMERICA INC | |
| 2026-07-15 | Electrical | — | 1145 NW GILMAN BLVD | CANNON CONSTRUCTION LLC | |
| 2026-07-14 | Electrical | — | 1550 NEWPORT WAY NW | POTELCO INC | |
| 2026-07-10 | HVAC/Mech | — | 5230 NW SAMMAMISH RD | INFRASOURCE SERVICES LLC | |
| 2026-07-08 | HVAC/Mech | — | 755 5TH AVE NW | POTELCO INC | |
| 2026-07-06 | Electrical | — | 700 FRONT ST S | POTELCO INC | |
| 2026-07-02 | HVAC/Mech | — | 1090 RIDGEWOOD CIR SW | PRINCE TELECOM LLC | |
| 2026-07-02 | HVAC/Mech | — | — | POTELCO INC | |
| 2026-06-29 | Electrical | — | 400 NE HIGH ST | CANNON CONSTRUCTION LLC | |
| 2026-06-25 | Signage | — | MBP ROW | ADVANCED SIGNS LLC | |
| 2026-06-22 | General Construction | — | 4221 228TH AVE SE | MASTEC NORTH AMERICA INC | |
| 2026-06-22 | Electrical | — | 7303 RENTON-ISSAQUAH RD SE | POTELCO INC | |
| 2026-06-16 | Electrical | — | 6721 230TH AVE SE | INFRASOURCE SERVICES LLC | |
| 2026-06-15 | General Construction | — | 2505 34TH AVE NE | POTELCO INC | |
| 2026-06-09 | Electrical | — | 98 NE GILMAN BLVD | CANNON CONSTRUCTION LLC | |
| 2026-06-09 | Electrical | — | 1245 6TH AVE SE |
POTELCO INC
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| 2026-06-09 | Electrical | — | 4221 228TH AVE SE | NORTH SKY COMMUNICATIONS LLC | |
| 2026-06-08 | General Construction | — | 275 1ST PL NW | POTELCO INC | |
| 2026-06-08 | HVAC/Mech | — | 625 SE ANDREWS ST | CABLECOM LLC | |
| 2026-06-04 | HVAC/Mech | — | 6026 221ST PL SE | POTELCO INC | |
| 2026-06-04 | Electrical | — | 940 2ND AVE SE |
POTELCO INC
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| 2026-05-29 | Electrical | — | 800 FRONT ST S | MASTEC NORTH AMERICA INC | |
| 2026-05-22 | HVAC/Mech | — | 4321 189TH AVE SE | — | |
| 2026-05-19 | General Construction | — | 310 FRONT ST S | — | |
| 2026-05-18 | Roofing | — | 230 NE JUNIPER ST | — | |
| 2026-05-18 | General Construction | — | 210 NE ALDER ST | — |
New building permits in Issaquah, Washington show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.
Issaquah, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1318+ Issaquah building permits — newest permit date: 2026-09-18 from official city sources.
Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.
Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.
PermitGrab methodology · Page data current as of · Source: Issaquah WA building permits (MyBuildingPermit.com regional portal).
PermitGrab indexes 1,318 building permits in Issaquah. New records appear as they are available from the source.
The most recent permit indexed for Issaquah is dated 2026-09-18. Newest permit date: 2026-09-18. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.
Issaquah permit activity covers 1,318 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.
Search recent Issaquah, WA building permits by address, and permit type in the table above — pulled from the Issaquah building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Issaquah Permit Pulse.
Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.
PermitGrab currently tracks 1318 building permits in Issaquah, Washington. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.
PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.
Contractors can research Issaquah activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.
The 14-day trial includes full Pro access to Issaquah — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.
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