Clean Margins

California government cleaning contracts and janitorial bids

Current janitorial, custodial, and exterior-cleaning opportunities in California, refreshed daily from SAM.gov.

Updated 2026-08-05 · 53 open opportunities · NAICS 561720 & 561790
Get new contracts in your inbox, weekly
The Clean Margins newsletter: fresh bids, pricing benchmarks, and tools for cleaning business owners.

Cleaning bids in California

This page filters the national board to opportunities with a place of performance in California. Open the official notice before bidding to verify location, eligibility, scope, and deadline.

Price the work before you bid

Practical spreadsheets built for cleaning operators. One-time purchase, instant download.

Commercial Cleaning Bid Calculator · $24

Turn walkthrough notes, labor, supplies, overhead, and margin into a defensible bid.

See the tool →

Cleaning Business OS · $19

Run clients, jobs, invoices, expenses, payroll, mileage, and quotes from one workbook.

See the tool →

Pressure Washing Estimator · $16

Price exterior-cleaning jobs fast with editable rates, minimums, margin checks, and SH mix math.

See the tool →
4 shown in CA
OpportunityLocationNAICSDeadline
Janitorial Services for Livermore Resident Office
DEPT OF DEFENSE · Solicitation
Small Business Set Aside - Total
French Camp, CA 561720 Aug 11, 2026
6 days left
Laundry and Cleaning Services
DEPT OF DEFENSE · Solicitation
Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
San Miguel, CA 561790 Aug 17, 2026
12 days left
Janitorial Services for Englebright Lake
DEPT OF DEFENSE · Solicitation
Small Business Set Aside - Total
Penn Valley, CA 561720 Aug 18, 2026
13 days left
Pine Flat Lake Janitorial Services
DEPT OF DEFENSE · Solicitation
Small Business Set Aside - Total
Piedra, CA 561720 Aug 20, 2026
15 days left