Plumbing contractor activity in Santa Clara County, CA

Ranked by the number of available plumbing permit records associated with each business in Santa Clara County, CA since March 2026. This is public-record activity, not an editorial or pay-to-play ranking.

Rank	Contractor	Published record count	Record context
#1	FAST WATER HEATER	3 records	Published history
#2	RANDO AAA HVAC INC DBA AAA FURNACE AND AIR CONDITIONING CO	2 records	Published history
#3	HARRIS WATER HEATERS INC	2 records	Published history
#4	APOLLO PLUMBING	1 records	Published history
#5	ATKINSON CLIMATROLLERS INC DBA VALLEY HEATING,COOLING,ELECTRICAL	1 records	Published history
#6	BAILEY PLUMBING INCORPORATED	1 records	Published history
#7	BAY AREA BUILDERS INC	1 records	Published history
#8	BOHLIN PLUMBING	1 records	Published history
#9	CROWN PLUMBING	1 records	Published history
#10	DISCOVER PLUMBING AND ROOTER INC	1 records	Published history
#11	FRAGOLA CONTRACTING	1 records	Published history
#12	FREON INC	1 records	Published history
#13	Gerber Perez	1 records	Published history
#14	KING KONG PLUMBING	1 records	Published history
#15	Mike Counsil Plumbing	1 records	Published history
#16	MOUNTAIN MECHANICAL SERVICE COMPANY	1 records	Published history
#17	PERALTA ELECTRIC	1 records	Published history
#18	ROOTER HERO PLUMBING	1 records	Published history
#19	ALL PRO REPIPES INC	1 records	Published history
#20	WESTSHORE ROOFING INC	1 records	Published history

Review the available plumbing permit records

See the newest available source date and the fields the public source publishes for Santa Clara County, CA. A permit is evidence of project activity, not a recommendation or a promise that every record includes contact information.

Review Santa Clara County, CA permits

How B2B teams use permit activity

Suppliers, software vendors, and market researchers can use permit activity to identify businesses associated with recent work. The source record does not measure workmanship, customer satisfaction, or contractor suitability.

Activity is source-published. A listed business is associated with available public permit records, rather than a paid placement.
Counts are scope-specific. They reflect this city's available permit inventory and the selected date window, not all of a contractor's work.
Fields vary by jurisdiction. Public sources may omit a contractor, owner, address, cost, or contact field on any given record.

Use the Santa Clara County, CA record page to review the available records, source date, permit types, and fields for this market.

For plumbing contractors: how to land on this list

If you run a plumbing business in Santa Clara County, CA and don't see your company name here, the available source records may not contain a matching name in this city and date window.

The source may not publish a contractor or applicant name for the relevant records.
A record may use a different business, applicant, or licensee name than the one you searched.

This list is not a statement about current operations, service availability, or contractor quality. PermitGrab lets you review source-published record context where the market provides it. Review Santa Clara County, CA source coverage →

Frequently asked

How is this record list calculated?

We count available source-published plumbing records in Santa Clara County, CA over the displayed date window, group them by the published business name, and sort descending. There is no editorial weighting or paid placement. It is not an exhaustive contractor directory.

Where does the permit data come from?

The linked market page identifies the publishing jurisdiction, newest displayed record date, and available fields. Source dates and field coverage vary by jurisdiction; review the Santa Clara County, CA source details before relying on a time-sensitive workflow.

How is this different from a review directory?

This page summarizes available public-record history for a selected city and trade. Review directories summarize user experiences. Neither one establishes current availability, workmanship, or a recommendation; use the source fields and your own diligence for the decision at hand.

Why is contractor X not on this list?

The available records may not contain that exact name, the source may omit names, or a different applicant or licensee name may appear. This is not a conclusion about a business's current work. The full source-bound search interface is on the Santa Clara County, CA record page.

I'm a plumbing contractor — how do I use this?

Review the published names, record types, dates, and available project fields in your service area. Confirm the source date and field coverage on the market page before acting; current plan terms are shown during signup.