A-04 · About the firm
Thirty-five
years, one
license.
Khan Construction Co. has been building in the Inland Empire since 1990. The CSLB license — #700519, Class B General Building and C-39 Roofing — was issued in December 1994 and has been active, in the same name, ever since. That is an unusual thing in this industry.
Most contractors who take a deposit and disappear were licensed once too. What matters is continuity: the same owner answering the same number, a license that has never lapsed, and a permit history a homeowner can look up without asking us for permission.
The company is run by Sarfaraz Khan. It is not a franchise, not a lead-generation brand, and not a sales office that subcontracts the work to whoever is cheapest that week. When you call, you get the person responsible for the job.
Sarfaraz Khan founded the company in 1990 with one truck and a commitment to doing permitted work that lasts. The combination of a Class B and C-39 license came from years of seeing roofing and general building jobs split between separate contractors — creating coordination gaps, delays, and disputes over who is responsible for what. One license, one company, one set of hands from the roof deck to the finished foundation.
What the
license means
Two classifications on one license is the reason we can take a job from the roof down to the foundation without handing you off.
- CLASS B
General Building Contractor
Authorises work on structures requiring at least two unrelated building trades. This is the classification that lets us act as general contractor on ADU, custom homes, additions and structural remodels — coordinating framing, electrical, plumbing, mechanical and finish under one contract.
- CLASS C-39
Roofing Contractor
A specialty classification covering installation, repair and replacement of roofing systems and their components. Held alongside the B, it means the roof on a house we build is installed by the same licensed entity that built the house.
How we
work
Four commitments we will put in writing before you sign anything.
Legal deposit only
California caps a contractor's down payment at $1,000 or 10% of the contract, whichever is less. We take no more than that, ever.
Itemized scope
Materials by brand and grade, labor, permit fees and disposal listed separately, so you can compare our bid against another one honestly.
Written change orders
Nothing gets added to your invoice that you have not approved in writing first. Surprises are a business practice, not an accident.
Insurance on request
Certificate of insurance and bond number go out with the estimate. You should not have to ask twice, or at all.
A-04.25 · Founder
Meet Sarfaraz Khan,
founder & president
A-04.3 · Free, no obligation
Get a real number
in writing
Site visit within 48 hours, itemized estimate after. No deposit, no pressure, and no salesperson — you'll be talking to the people who'll do the work.