Registry standardsOperating, disclosed.
The registry is a documentation standard, where quality wins access, not the lowest bid. Contractors who participate must work from evidence, contribute clean records, and leave the property history stronger than they found it.
The six member standards.
Membership is granted, audited, and renewed against these six standards. They are summarized on the contractor page and stated in full here.
Verified at intake.
State contractor licensure, general liability coverage, EPA certification where required. Re-checked annually.
Admin sign-off.
Structural and safety routes hold for review. New spec deviating from the standard also holds. Held work doesn't get hidden.
Standard-linked.
Drainage sections, RH targets, access notes — specs versioned, not renegotiated per job. Member submissions reference the shared registry standard.
Periodic review.
Submitted records are reviewed for completeness, accuracy, and consistency. Quality affects member standing — not the other way around.
Permanent record.
Closed correction records become part of the home's Blueprint at sale. Disclosed by default — with the owner's permission.
One contractor cannot bury another.
The registry preserves the chain. No edit-over of prior records. Disagreements get a counter-record — not a delete button.
Apply for Member Access.
Membership is by application. Crawl-Space Connect reviews trade category, service area, license & insurance, and documentation capability — typically within 5–7 business days.