
Explained first.
Placed with care.
Family-owned for over 15 years and 100% commercial. We walk you through your exposures, then market and negotiate your premiums so coverage is complete and priced to compete.
The full lineup
Eight core lines of commercial coverage, plus product liability and bonds. Bundle two or more and save up to 20%.

Read before you sign
Most coverage problems hide in a few lines nobody reads. Oscar reviews your policy line by line.
- Flood and earthquake exclusions
- Vacancy limits on empty buildings
- Employee theft gaps

Oscar Barajas
Oscar runs Diamond on one idea: an owner should understand their own risks. He reviews your exposures, then puts his carrier relationships to work for you.
Honesty and integrity, the way you’d protect your own family.

Covered from
the first beam
Builder’s risk, general liability, workers’ comp, tools and bonds, set up before the job starts.
Quote my jobThree steps
A short call or the form. What you do, where and what you own.
We compare coverage and price, then explain options in plain words.
Renewals, certificates and claims help after that.
Answers tonight.
Oscar follows up.
Our AI assistant explains coverage in plain words, takes your quote details, and gets them to Oscar for a personal callback.
- Says it’s AI, every time
- Never quotes, binds or promises coverage
- Never asks for SSNs, card numbers or health info
- Hands every lead to a licensed agent
Built for how you work
Serving El Dorado Hills · Sacramento · Folsom · Roseville · Rancho Cordova · Elk Grove · Cameron Park · Placerville
Answers
How much does commercial insurance cost?
It depends on your industry, size, payroll, revenue and claims history. We shop and negotiate with carriers for the best value, and bundling two or more policies can save up to 20%.
Do I need workers’ comp if I only have one employee?
Yes. California requires workers’ comp for nearly every employer, even with one part-time employee.
How do I get a certificate of insurance?
Request one online or call us. We handle requests 9:00 am to 5:00 pm.
Do you only do commercial insurance?
Yes. Diamond is 100% focused on commercial insurance.
What areas do you serve?
We’re based in El Dorado Hills and serve the Sacramento region, including Sacramento, Folsom, Roseville, Rancho Cordova, Elk Grove and Cameron Park.