For C-10 electrical contractors

Built for the documents a California electrician actually signs

Lien waivers from the GC, COIs from your subs, W-9s from material suppliers, SDSs for solvents and adhesives — PaidWrite reviews them in seconds, with the C-10 compliance gotchas baked in.

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Where electricians lose money on documents

  • Service-call lien waivers signed mid-job

    GCs hand you an unconditional waiver to sign before payment clears for service work. One signature can waive a $40K invoice.

  • CSLB license-status drift on long projects

    Your C-10 has to stay active and in good standing for the duration. Missed renewals or board actions can void mechanic's lien rights.

  • COI gaps when subs do trenching or low-voltage work

    Subs often carry the wrong scope on their GL — and the missing CG 20 37 endorsement leaves you exposed for completed operations.

The documents PaidWrite reviews for electricians

  • ›

    California lien waivers (§§8132–8138)

    Standard on every GC payment cycle — and the easiest place to lose lien rights for an unpaid invoice.

  • ›

    ACORD 25 COIs from low-voltage and trenching subs

    Verify GL limits, additional-insured endorsement form, and waiver of subrogation.

  • ›

    IRS Form W-9 from new material suppliers

    Catch TIN format errors before they become 1099 problems at year-end.

  • ›

    Safety Data Sheets for solvents, fluxes, and adhesives

    OSHA HazCom 2012 and Cal/OSHA Title 8 §5194 require current SDSs on site.

What you get

Lien waiver pre-payment guard

Flags any unconditional waiver presented before you can document the payment clear date.

Sub COI compliance check

Confirms each sub's ACORD 25 lists the right scope, additional-insured endorsement, and waiver of subrogation.

Year-end W-9 sweep

Batch-verify W-9s from your material suppliers before 1099-NEC season.

SDS binder audit

Audit your job-trailer binder against OSHA's 16-section requirement.

Frequently asked questions

Do you support service-call invoicing workflows?
PaidWrite reviews the lien waiver itself, not the billing. Forward the waiver from the GC and we'll flag the risks before you sign.
My job is in Nevada / Arizona — does PaidWrite still work?
Lien waivers are California-specific today. W-9, COI, and SDS analyses work nationwide. Other state lien waiver rulesets are on the roadmap.
How does this fit alongside my CSLB license tracking?
PaidWrite focuses on the documents flowing through a job (waivers, COIs, W-9s, SDSs). License-status tracking stays with your existing CSLB tools.

Related use cases

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Educational reference. PaidWrite cites California statutes but is not a substitute for a licensed attorney on binding matters. CSLB classifications referenced for context only. See Disclaimer.