N°01 — Public construction bid platform
Stop pricing jobs
you'll never win.
ConstructionBids.ai is construction bidding software that searches 12,500+ federal, state, county, and city government portals, scores every public bid against your trades, license, and service area, and flags the risk clauses — so your estimators only price work worth winning.
7-day free trial · Full Command access · Cancel anytime
How it works ↓ · Subcontractor? Browse bids by trade →
- Terminal 4 expansionCity of Phoenix · Facilities · Due in 9 days
- Water main replacementTarrant County · Water/Sewer · Due in 6 days
- District HVAC upgradeMesa USD · Mechanical · Due in 12 days
- Parkway lighting retrofitADOT · Electrical · Due in 3 days
5,935 open public bids on the platform right now
N°02 — Products
One platform. Two purpose-built workspaces.
Whether you run a bid team or pursue work in a specialty trade, start with the workflow built for how your company works.
Command
Full workflowFind, evaluate, and pursue public construction bids from one complete workspace.
- Discover and qualify public opportunities
- Review fit, risk, requirements, and award history
- Draft proposals and manage the submission workflow
Sub-Hub
Matched feedGet opportunities matched to the work your company actually performs.
- Match by trade, location, and project range
- Account for certifications and set-aside requirements
- Review scope insights and approaching deadlines
Just browsing? Search public bids free →
N°03 — How ConstructionBids.ai works
From opportunity to action.
Discover
Find open public construction opportunities across thousands of government procurement portals.
Evaluate
Review fit, requirements, risk signals, and award context before committing estimating time.
Act
Move qualified opportunities into Command or Sub-Hub and keep the next step clear.
Find relevant public work, understand what it requires, and move forward in the workspace built for your team.
How each bid gets scored — the five steps, no black box
Reads the complete project manual, technical specifications, and drawing index - not just the one-line bid notice.
Pulls CSI MasterFormat division codes, trade scope, and key quantities directly from the documents.
Compares that scope against your registered trades, license classifications, service area, and bonding capacity.
Surfaces liquidated-damages clauses, bonding and insurance requirements, and mandatory pre-bid walks before you spend estimating hours.
Every scored bid links back to the originating agency solicitation, so you can verify every detail yourself.
N°04 — Inside Command
The complete bid workflow for teams pursuing public work.
Built for general contractors, estimators, and preconstruction teams that need more than a bid list.
See only the bids you can win.
Every solicitation is scored against your trades, license classifications, service area, and bonding capacity — the bid/no-bid call made in minutes, so your estimators only ever see the jobs worth pricing.
- Scored on your trades, license & service area
- Low-fit and out-of-area bids filtered out
- Fit rationale on every bid — no black box
Wake up to bids.
Open your inbox to a curated list of high-fit bids with source links, deadlines, and scoring rationale. Decide what's worth estimator time before your first coffee.
- High-fit bids scored against your profile
- Source links and deadlines in every briefing
- Daily delivery before the workday starts
Find the gotcha clauses before they find you.
Liquidated damages, insurance language, bond terms, job walks — flagged and summarized before you spend estimating hours.
- Liquidated damages
- Insurance and bond terms
- Job walk requirements
See what the agency paid last time — before you sharpen your pencil.
Search public award records, agency bid history, and competitor patterns. Walk into every bid knowing the field.
- Public award records
- Agency bid history
- Competitor patterns
Turn an RFP into a proposal draft in minutes.
Edit, don't write from scratch. Solicitation-aware drafting from your company profile.
- Solicitation-aware drafting
- Company profile inputs
- Drafts ready to edit
Catch the scope gap before the sub does.
Compare subcontractor quotes side-by-side. Flag exclusions, outliers, and pricing assumptions before you commit.
- Side-by-side quote review
- Exclusion and outlier flags
- Pricing assumption notes
Stop re-typing your UEI, bonding, and insurance info.
Save your company profile once. Auto-fill repeat fields. Review before submit.
- Saved company profile
- Repeat field auto-fill
- Review before submit
N°05 — Platform comparison
How ConstructionBids.ai compares
Most platforms stop at search. ConstructionBids.ai scores fit, flags risk, drafts proposals, and levels bids — starting at $0.
| Feature | CB.aiCommand | ConstructConnect | Dodge | Procore | PlanHub |
|---|---|---|---|---|---|
| Public bid search | Yes | Yes | Yes | No | No |
| Portal coverage | 12,500+ | Varies | Varies | No | No |
| Historical award data | Yes | Yes | Yes | No | No |
| AI-Powered Tools | Yes | No | No | No | No |
| Daily bid digest | Yes | No | No | No | No |
| Advanced filters (NAICS, set-asides, certs) | Yes | Yes | Yes | No | No |
| Subcontractor matching | Yes | No | No | Yes | Yes |
| Free tier | Yes | No | No | No | No |
| Starts at | $0 | Quote | Quote | Quote | Free (limited) |
Built for small and mid-size contractors — self-serve plans, no enterprise contract required, and no sales call to see pricing.
Compare for yourself — 7-day free trial →Full guide: best construction bidding software →
N°06 — Customer reviews
What bidders say about ConstructionBids.ai
ConstructionBids.AI Transformed Our Estimating
“ConstructionBids.AI has completely shifted the game for our estimating team. Instead of burying ourselves in endless project specs, their tools quickly cut through the noise to catch every single detail and technical requirement.”
ConstructionBids.AI helped us to bid more competitively
“We used ConstructionBids.AI’s Historic Bid Data to see what other GCs had been paid for similar work. We ended up winning a $325k remodeling contract and would have left money on the table without the insights.”
We used to search wherever Google would take us…
“I knew that Texas had a lot of construction projects active and bidding… but my team of estimators and I could not find many procurement portals by relying on Google alone… ConstructionBids.AI has an insane network of aggregated bid data that will keep you busy indefinitely.”
Sub-Hub was an absolute goldmine.
“Being able to find jobs that matched my specialty perfectly didn’t just save me time — it also found me more work. I used to scour the same sources over and over again waiting for a new job to post… now I get daily alerts with any changes. Literal game changer.”
N°07 — Pricing
Plans for bid teams. No sales call.
Essentials
$59/ month
Unlimited discovery, alerts, and exports.
- Unlimited bid discovery & search
- Daily digest & unlimited alerts
- Bid exports and downloads
- Saved searches across 12,500+ portals
Command
Most popular$99/ month
Run the full bid workflow.
- Unlimited bid discovery & search
- AI fit scoring
- Automated risk detection
- Historical award intelligence
- Proposal drafting
- Bid leveling & form filler
- Daily digest & unlimited alerts
- CRM & compliance workflow
Intelligence
$79/ month
Historical results and market insight.
- Unlimited bid discovery & search
- Daily digest & unlimited alerts
- Bid exports and downloads
- Historical award intelligence
- Agency and competitor patterns
- Award amount context on bids
7-day free trial · Full Command access · Cancel anytime.
Self-serve monthly plans — start the 7-day Command trial or buy a tier outright. No enterprise contract, cancel anytime.
N°08 — Sub-Hub for specialty subs
The public opportunities that fit your trade.
- Matched by trade, location, and project size
- Certification-aware opportunity scoring
- Scope insights and approaching-deadline alerts
Free to start · Sub-Hub Pro $39/mo
- Electrical Service UpgradeCity bid · Est. $180K96Match
- Municipal HVAC RetrofitSchool district · Est. $240K91Match
- School Plumbing ModernizationUSD facilities · Est. $95K87Match
Free to start. Sub-Hub Pro unlocks full scoring, alerts, scope analysis, and document downloads.
Create your profile once. Sub-Hub matches new opportunities to your trade, service area, project range, and certifications, so you spend less time searching and more time acting.
N°09 — Free tools
Free tools for the bid room.
No account needed. Run a bid package through the scanner or check the math on your estimator stack.
N°10 — FAQ
Frequently asked questions
What is ConstructionBids.ai?
ConstructionBids.ai is a public construction opportunity platform with two purpose-built products: Command for bid teams and Sub-Hub for specialty subcontractors.
What is the difference between Command and Sub-Hub?
Command is the complete bid workspace for general contractors, estimators, and preconstruction teams. Sub-Hub matches specialty subcontractors to opportunities based on trade, geography, project range, and certifications.
Can I browse public bids without starting a trial?
Yes. Free Command lets you browse public opportunities without a credit card. Start a Command trial when you want full fit scoring, risk analysis, historical intelligence, exports, and workflow tools.
What is included in the seven-day Command trial?
The trial includes the complete Command workspace: unlimited bid discovery, AI fit scoring, risk detection, historical award intelligence, proposal drafting, bid leveling, alerts, and team workflow tools.
What happens when the trial ends?
The trial renews as Command at $99 per month unless canceled before it ends. You can cancel before renewal or compare Essentials and Intelligence on the pricing page.