Estimating by state: CA
California construction estimating for public and private bids
Measured takeoffs and estimates for California bids, priced at your rates and checked against DIR, CSLB and state bond rules.
Fixed price in 2 business hours. Pay only after you accept.
- Fixed price before any work starts
- Plan review and quotes are free
- You pay only after you accept the price and delivery date
- Single-trade estimates in 48 hours
- Your rates, your final number: your team signs and submits
Quick answer
California construction estimating from Bidmere gives general contractors and subcontractors measured takeoffs and cost estimates priced at their own rates, prepared remotely from plans and specifications. Single-trade estimates are priced from $195 and are ready in 48 hours. You get a fixed quote within 2 business hours and pay after you accept.
Where California public construction work is advertised
State bid opportunities in California are advertised through Cal eProcure, the Department of General Services portal that hosts the California State Contracts Register (CSCR). Cal eProcure replaced BidSync in 2015 and also gives access to Small Business and Disabled Veteran Business Enterprise (SB/DVBE) certification searches.
- State agency construction: the State Contracting Manual, Volume 1, Chapter 10, sets how agencies advertise and award public works contracts, including bid security and bond rules.
- Cities, counties, school districts and special districts: most advertise on their own portals. Their bid documents control.
- Federally funded transportation work: DBE participation goals use firms certified through the California Unified Certification Program (CUCP).
Does California require prevailing wage on public work?
Yes. The Department of Industrial Relations (DIR) says prevailing wages must be paid to all workers on a public works project when the project is more than $1,000. Where an awarding body has a labor compliance program, the DIR FAQ lists exceptions for construction projects of $25,000 or less and for alteration, demolition, repair or maintenance projects of $15,000 or less.
California also requires public works contractors to register with DIR. Registration is for one, two or three fiscal years, for a fee of $400, $800 or $1,200. DIR lists a $2,000 penalty for a first-time registrant who bid on or worked a public works project in the prior 12 months. Registered contractors may only use registered subcontractors.
Where to check: DIR’s general prevailing wage determinations.
Licensing, registration and bonds to check in California
A Contractors State License Board (CSLB) license is required for construction work valued at $1,000 or more in labor and materials, according to CSLB’s licensing guide. Your classification must match the scope.
For state agency work, the State Contracting Manual sets two numbers estimators feel directly:
- Bid security: cash, a cashier’s or certified check, or a bidder’s bond equal to 10% of the amount bid (Public Contract Code §10167). A bid without it is not considered.
- Payment bond: for contracts over $25,000, a payment bond of 100% of the total amount payable (Public Contract Code §7103).
Local agencies set their own terms.
Caltrans DBE certification and public works registration
For federally funded transportation work, Caltrans points DBE applicants to the California Unified Certification Program (CUCP), which publishes its application package and roster of certifying agencies. A DBE goal on a bid means the estimate must show which subcontractor quotes count toward it.
Before pricing a public works bid, also confirm that your company and every listed subcontractor hold current DIR public works registration. The DIR eligibility list includes workers’ compensation coverage for employees, a CSLB license where the trade needs one, and no delinquent unpaid wage or penalty assessments.
Common project types California contractors estimate
California public work includes state facilities, school and college construction, municipal buildings, water work and transportation. Common requests: school modernization finishes (framing, drywall, ceilings, doors, flooring, painting), concrete and sitework, and MEP packages priced at DIR classifications.
Bidding work in this state? Send the plans and specs. Fixed quote within 2 business hours. Plan review is free, and you pay only after you accept.
Get a fixed quoteHow California rules change the numbers in your estimate
Each rule lands in a specific estimate line.
- Price every labor classification at the DIR prevailing wage determination named in the bid documents.
- Confirm DIR registration for your firm and every subcontractor.
- Confirm your CSLB classification covers the scope.
- On state contracts, carry the 10% bid security and the payment bond premium for contracts over $25,000.
- Track DBE or SB/DVBE participation the solicitation asks for, and match those quotes to your takeoff.
- Log every addendum and acknowledge it the way the bid form requires.
California construction estimating done remotely, at your rates
Bidmere estimates California projects remotely from the plans, specifications and addenda you send. You set the rates, wage schedule and markups; Bidmere measures, prices at your rates and returns an Excel estimate with live formulas, color-coded marked-up PDF plans, and a written list of assumptions, exclusions and open questions.
On California public works, the estimate keeps labor hours and the wage classification on separate lines, so your team can check each rate against the DIR determination.
- Single-trade estimates from $195 in 48 hours; multi-trade from $1,150.
- Bid packages from $1,950 in 5 business days.
Fixed price within 2 business hours, free plan review, pay only after you accept. Bidmere does not visit sites, sign or submit bids, or guarantee awards.
Before you send plans
Common questions about handing off the work
Will I lose control of my number?
No. Every rate and markup comes from your team, and you approve the estimate.
Can a remote estimator handle California rules?
The estimate follows the wage and bond terms in your bid documents and flags any gap.
What if an addendum lands after the estimate is done?
Send it. Affected quantities are updated and the changes listed.
Monthly estimating plans
Bidding every week? Ask about a monthly estimating plan
Steady bidders can use a monthly plan instead of quoting each job: $1,395 per month for up to 6 bids, $2,595 per month for up to 12 bids, or $4,795 per month for up to 25 bids. Every plan uses your rates, and your team still signs and submits each bid.
Questions
Frequently asked questions
Do you need to be in California to estimate California projects?
No. Bidmere works remotely from the plans, specifications and addenda you send, so location does not limit the work. Bidmere does not visit sites. Share photos or pre-bid notes, and the estimate lists every assumption made where the documents are silent.
Does California require prevailing wage on public work?
Yes. DIR says prevailing wages must be paid to all workers on a public works project of more than $1,000, with listed exceptions where an awarding body runs a labor compliance program. Contractors bidding public works also need current DIR registration, and registered contractors may only use registered subcontractors.
What should I send for a California public bid estimate?
Send the plans, specifications, every issued addendum, the bid form and any wage determination. Tell us the trades, the bid due date and the labor rates, markups and supplier pricing to use. You can start with project basics; document sharing is arranged after scope review.
How much does a California construction estimate cost, and how fast is it?
Single-trade estimates are priced from $195 and are ready in 48 hours. Multi-trade estimates are priced from $1,150, and full bid packages are priced from $1,950 in 5 business days. You get a fixed price and delivery date within 2 business hours and pay only after you accept them.
What bid security and bonds apply on California state contracts?
The State Contracting Manual requires bidder’s security equal to 10% of the bid, in cash, a cashier’s or certified check, or a bidder’s bond, under Public Contract Code §10167. Contracts over $25,000 need a payment bond of 100% of the amount payable under §7103. Local owners set their own terms.
Who is responsible for the final California bid?
Your company. Bidmere measures quantities and prices them at the rates you approve, then hands the estimate to your team for review. Your authorized signer sets the final number, signs the bid form and submits it. Bidmere does not sign or submit bids and does not guarantee an award.
Get a fixed quote
Share the project basics. You get a fixed price and delivery date within 2 business hours. Plan review is free, and you pay only after you accept.
Sources
- https://www.dgs.ca.gov/PD/Resources/Page-Content/Procurement-Division-Resources-List-Folder/Cal-eProcure-Portal-to-Access-Bid-Opportunities
- https://www.dir.ca.gov/dlse/FAQ_PrevailingWage.html
- https://www.dir.ca.gov/Public-Works/Contractor-Registration.html
- https://www.cslb.ca.gov/Resources/GuidesAndPublications/GetLicensedToBuild_ENG0525_ADA.pdf
- https://www.dgs.ca.gov/-/media/Divisions/OLS/Resources/SCM-VI---04-2022-Update/SCM-Volume-1-rev-04-2022---Chapter-10.pdf
- https://dot.ca.gov/programs/civil-rights/dbe-certification-information