Contractor Estimates & Quotes

Kaaviya SivaKumar

In-app purchases

About this app

BidLocker – Job Estimates

BidLocker helps contractors create professional job estimates while preventing underpricing through clear, transparent validation.

This is not a pricing suggestion app.
You enter your numbers — BidLocker makes sure they actually make sense.

🔒 Stop Underbidding Your Work

Many contractors lose money without realizing it:

Hourly rates set too low

Materials not fully covered

Jobs that look profitable but aren’t

BidLocker adds a profit guard that blocks estimates which don’t meet your minimum rate or fail to cover material costs.

You see the math.
You decide the price.
The app prevents mistakes.

🧮 How BidLocker Works

Set your minimum hourly rate

Create a job estimate with:

Labor (time × rate)

Materials (cost + optional markup)

BidLocker validates:

Effective hourly rate

Material coverage

If the estimate fails, it’s blocked with a clear explanation

If it passes, generate a customer-ready PDF

No guessing. No AI. No hidden logic.

📄 Professional Job Estimate PDFs

Clean, professional layout

Labor and materials clearly listed

Subtotals and totals shown

“Valid until” date included

Watermark removed with Pro upgrade

Your estimates look legitimate — not like a text message.

📴 Works Fully Offline

No account required

No cloud sync

No internet needed to create estimates

Subscription verified periodically when online

Perfect for basements, job sites, and rural areas.

🆓 Free vs Pro
Free

Create and send 3 job estimates

Full functionality

PDF watermark included

Pro

Unlimited estimates

Clean PDFs (no watermark)

Monthly or yearly subscription

Subscriptions are handled securely through Google Play.

👷 Who This App Is For

Independent contractors

Solo tradespeople

Small service businesses

Anyone who bills for labor + materials

If you price jobs manually and want guardrails, BidLocker is for you.

🚫 What BidLocker Does NOT Do

No AI pricing suggestions

No auto-filled rates

No industry averages

No customer management or invoicing

No promises to win more jobs

BidLocker is a calculation and validation tool, not a sales assistant.

🔐 Privacy First

All data stays on your device

No accounts

No tracking

No data selling

Summary

BidLocker – Job Estimates
Create estimates.
Protect your pricing.
Send professional PDFs.