Caltrans is seeking a Certified Small Business (including Micro Business) or a DVBE for Designated Underground Storage Tank Operator (DUSTO) Services in San Bernardino County.
The solicitation is an IFPQ (Invitation for Prequalification) and the place of performance is California.
Key dates: posted 2026-09-28, due 2026-10-13.
The required license is D-40.
Requirement: The bidder must be a Certified Small Business (including Micro Business) or a DVBE (Disabled Veteran Business Enterprise).
Requirement: The bidder must hold a D-40 license.
These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.
Want to know if you can be bonded for this project? Get prequalified.One free application, soft pull — sized to your work.
Know you can be bonded before you spend a week on the bid
No scramble for a bond at the deadline — it becomes a request form
California Department of Transportation (Caltrans)
What this bid is asking for
AI-generated
Provide Designated Underground Storage Tank Operator (DUSTO) Services in San Bernardino County.
Hold a valid D-40 license.
Be a Certified Small Business (including Micro Business) or a DVBE.
Posted Scope of Work
Certified SB, including MB, or a DVBE Only IFPQ Designated Underground Storage Tank Operator (DUSTO) Services, San Bernardino County
County: San Bernardino
License(s): D-40
Project ID: 08A4043
More plumbing bids in California, weekly.
We post new plumbing opportunities in California as agencies publish them. Get them in one email — free, and unsubscribe whenever.
Questions & answers
AI-generated
What is the procurement method?
The method is IFPQ (Invitation for Prequalification).
What license is required?
The required license is D-40.
Who is eligible to bid?
Only Certified Small Business (including Micro Business) or DVBE firms are eligible.
Full source recordEvery field California Department of Transportation (Caltrans) published, untouched
Title
**Certified SB, including MB, or a DVBE Only** IFPQ Designated Underground Storage Tank Operator (DUSTO) Services, San Bernardino County
Surety · through Light RFPprequal free · bid bond free · p&p 3%
Need a bond for this one? Get prequalified once.
Most California work asks for the two below, and the solicitation documents are where it’s stated. One prequalification covers both — on this bid and the next.
Prequalified contractors know they can be bonded before they write the bid — and skip the application on every one of these. The bond becomes a request form and a copy of the RFP, not a scramble at the deadline.Prequalify For Bonding →What’s a good guy letter?
A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.
Not finding it?Describe the work in your own words and we’ll search the whole site.Search with AI →
Source: California Department of Transportation (Caltrans) (solicitation CALTRANS-08A4043), retrieved via a public procurement portal. View the official posting, and always confirm requirements and deadlines with the issuing agency.