STrOp · Learn

Practical knowledge for specialty contractors

Compliance, change management, project controls, and the data discipline that compounds across bids. Written for California specialty subs — owners, PMs, estimators, and the field.

all actuals agreements american-contractor apprenticeship approvals as-builts assemblies award baseline bd bid bidding billing breaks budget buyout cadence california callbacks calls capacity cba certified-payroll change-event change-management change-order civil-code classifications closeout co collections committed-cost companies compliance contacts contingency contract cost-codes cost-control crew crm cslb csv daily-log daily-report das-140 das-142 definitions dir directory dispatch documentation earned-value ecpr estimate estimates estimating evm feedback-loop field finance forecast foreman fwo g702 g703 gc-relationship getting-started glossary import insurance invitations invoicing job job-cost jobs labor labor-code labor-rates lcptracker legal-hold lessons-learned license lien lien-waiver lien-waivers maintenance margin markup material mechanics-lien migration negotiated notice-periods ntp onboarding opportunities organization overhead paga parse pay-app payment payroll pco pdf permissions photos pipeline pm pmi preliminary-notice prevailing-wage pricing procurement productivity project project-controls proposal proposals public-works punch-list purchase-orders pursuit pursuits pwc-100 radar receiving recovery recurring registration relationships renewal repeat-work reports retainage rfi roles root-cause roster safety sales-tax schedule scheduling service settings setup signature single-pipeline site-report sov stop-notice subcontract substantial-completion t-and-m team techs terminology timecards tm-tickets tour variance visits wage-determination warranty work-orders workers

Price your first estimate — cost types, assemblies, and the bid

Build an estimate line by line — cost types, assemblies priced per square foot, labor from your agreement's loaded rate — and read the raw cost, overhead, margin, and bid price it rolls up to.

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Productivity rate capture — today's timecard becomes tomorrow's bid

The estimator's productivity assumption is the single biggest source of bid variance. The fix is a feedback loop, and the loop only works if timecard data lives in the same system as the assemblies.

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See STrOp in action

Single-pipeline operations for California specialty contractors — bid through warranty.

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