Construction Estimating Services in Missouri
Missouri public and private bidders can request remote quantity takeoffs and priced estimates. Public packages should carry the assigned Annual Wage Order and county; exempt-owner work needs project purchasing documents. A general labor average or owner tax-status label cannot replace these contract inputs.
Send plans, specifications, addenda, trade scope and your deadline. Agree Excel quantities, priced trade breakdowns, color-coded PDF markups and assumptions/exclusions in the proposal. Document completeness, trade count and revisions affect fee and delivery; rush capacity requires confirmation. Estimating excludes design, approvals and legal or tax advice.
Request an estimate quoteMatch the occupational schedule to the actual bid, then preserve the purchase documentation separately. A wage-basis revision affects labor pricing; an exemption assumption affects purchase cost without changing quantities.
Use the final Annual Wage Order assigned to the project
Missouri Labor releases a final Annual Wage Order each year by July 1, listing county prevailing rates for applicable occupational categories. Its resources distinguish wage-order information and prevailing-wage coverage.
Send the order referenced by the agency, county and craft schedule. Mark provisional labor inputs if a classification is absent or the order is unresolved. Do not replace the bid's basis merely because another annual publication is newer. The agency or adviser confirms coverage; the estimator measures scope and applies the supplied rates.
Missouri Department of Labor and Industrial Relations: official reference
An exemption needs the project certificate, not just the owner name
Missouri Revenue's exemption FAQ describes an exempt organization's exemption letter and a completed project exemption certificate provided to the purchasing contractor.
Request the actual project documents and the contractor-approved scope of exempt purchases. Identify tools, equipment and incorporated materials separately for review. Keep vendor-inclusive tax visible and do not erase it solely because the customer is a school or public body. Individual eligibility and filing questions belong with the contractor's adviser.
Prepare the Missouri estimate package
- Agency Annual Wage Order
- Keep order number, county and occupational basis.
- Project certificate and exemption letter
- Retain documents supporting the client-approved purchasing assumptions.
- Incorporated material and equipment lists
- Separate installed products from tools and rental expenses.
- Trade hours and crew assumptions
- Distinguish client productivity from wage inputs.
- Quoted inclusions and bid revisions
- Avoid duplicate tax and preserve alternate assumptions.
Specify the returned breakdown
Request a county/order-referenced labor breakdown and a material purchase register naming the supplied project certificate. Show exclusions and uncertain classifications before tender. An addendum should identify quantity deltas independently from a change in the assigned wage order or purchasing documentation.
Which Missouri wage order will appear in the estimate?
The one supplied or confirmed for the contract, with its county and classifications. A current rate page is a reference, not permission to overwrite a project's assigned order.
Can a Missouri school-owner name establish tax-free materials?
No. Revenue describes project documents provided to the purchasing contractor. Send those and the approved basis; the estimate should flag missing certificates rather than independently assume eligibility.
Confirm scope and next steps
We quantify supplied designs and documented assumptions. Engineering, architectural/MEP design, stamping, inspections, permit approval, code certification, AHJ representation and legal or tax advice are excluded. Missing details become questions or agreed allowances.
Review deliverable requirements (public client samples remain pending permission).
Request a Missouri quote
Share the project address, reviewing authority, plan link and deadline. Fees and delivery are agreed after scope review. Request written NDA or document-handling terms before sharing restricted files.