Plumbing contractor activity in Boulder, CO

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

Rank	Contractor	Published record count	Record context
#1	AFFORD A ROOTER	25 records	Published history
#2	PIPELINE SOLUTIONS	23 records	Published history
#3	THE ELITE PIPE MD	20 records	Published history
#4	TRENCH RIGHT SPV LLC dba	20 records	Published history
#5	IQ SEWER TECH LLC	19 records	Published history
#6	PLANET PLUMBING, INC	13 records	Published history
#7	Xcel Energy Services Inc	9 records	Published history
#8	DIG BOSS COLORADO	8 records	Published history
#9	HOMESERVICE PLUMBERS COLORADO LLC	8 records	Published history
#10	JUNIOR PLUMBING & SERVICES	7 records	Published history
#11	CORONADO EXCAVATION OF SEWER AND WATER REPAIR LLC	7 records	Published history
#12	MEARS GROUP	6 records	Published history
#13	P3 SERVICES OF CO LLC dba SEWER LINES ONLY	6 records	Published history
#14	RAY'S BACKHOE SERVICE LLC	5 records	Published history
#15	STREAMLINE PLUMBING LLC	5 records	Published history
#16	NIXCAVATING, INC	5 records	Published history
#17	AAA FIRE PROTECTION INC	5 records	Published history
#18	FREEDOM FIRE PROTECTION, LLC	4 records	Published history
#19	ROTO ROOTER SERVICES COMPANY	4 records	Published history
#20	APPLEWOOD PLUMBING HEATING & ELECTRIC	3 records	Published history

Review the available plumbing permit records

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

Review Boulder, CO 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 Boulder, CO 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 Boulder, CO 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 Boulder, CO source coverage →

Frequently asked

How is this record list calculated?

We count available source-published plumbing records in Boulder, CO 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 Boulder, CO 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 Boulder, CO 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.