San Diego · Luxury Residential

Most clients overpay.
Not ours.

D&A Consulting leverages decades of experience building luxury homes into finding you savings. We analyze bids to catch overages, scope gaps, and potential "double dips" to ensure your costs are true and fair. If we don't find any issues, money back guarantee!

$1–20M
Typical bid size we audit
30+
Years of luxury residential experience
Millions Saved
And counting
Our Promise
Most clients signing multi-million dollar construction contracts have no independent, expert set of eyes reviewing what they're agreeing to. Let our experience watch your back.
Testimonials

What our clients say.

"

Daniel and Arturo approached our project with the heart of PARTNERS, not just a contractor. We feel incredibly fortunate to have found them, and we are forever grateful for the integrity, talent, and heart they brought to our project.

Verified Client

His attention to detail, class and integrity made our project truly enjoyable. We were very nervous about beginning such a large project that we had never done before. Mr. Silberstein took the time to handle all aspects of our concerns with care and communicated exactly what the process was going to entail as far as time and budget.

Verified Client

Reliable, honest, detail oriented, client focused, organized are just a few words I would use to describe Goral Construction. They have an extensive rolodex of subcontractors that meet their lofty standards of professionalism, skill, and pricing fairness. I always knew that I could trust them going up to bat for me from step one all the way through to final inspection.

Verified Client

He has developed and maintained a reputation of unimpeachable integrity which is rarely replicated in the business of home construction.

Verified Client

PROFESSIONALISM, HONESTY, INTEGRITY are among many other great qualities of Goral Construction.

Verified Client

Daniel and Arturo are first and foremost trustworthy, honest and dependable.

Verified Client

A more honest and thoughtful man and company you will never find.

Verified Client
Why D&A

What we bring
to every review.

01

Experience you can't teach

Daniel & Arturo Silberstein have spent 30 years building luxury custom homes in San Diego. Every cost benchmark, every labor rate, every sub trade: this isn't research. It's deep knowledge and experience from countless projects.

02

We know what's behind the curtain

Most bid problems aren't in the totals. They're in the exclusions, the allowances, and the nitty gritty details that would be impossible to flag for someone without the experience. We know what to look for so you can be sure that you won't get burned once construction starts.

03

A reputation built on integrity

As hundreds of past clients, architects, engineers, inspectors, and vendors would vouch for, our foundation is honesty. In an industry where conflict between client and contractor seems inevitable, we've fostered life-long friendships with our clients. The proof is in the pudding.

04

San Diego market precision

Nobody knows the San Diego luxury residential construction market better than we do. Simple as that.

Services

Two ways to
work with us.

Whether you have a single bid to review or an active project pipeline, we have a structure that fits your situation.

Single Project Audit
$2,000
Flat fee · Money back if nothing found

You have a bid on the table and you want to know if it's right before you sign. We go line by line, analyzing it against your plans to catch anything that doesn't add up. If we find at least one discrepancy that could save you money, you pay. If we don't find anything, you pay nothing. Simple as that.

Line-by-line trade breakdown and market comparison
Flagged overages with estimated dollar impact
Scope gap analysis to identify what's missing entirely
Written summary with recommended next steps
One follow-up call to walk through findings
No discrepancy found? No charge — guaranteed.
Request a Single Audit
About

Daniel & Arturo
Silberstein

Have spent 30 years as general contractors building high-end custom homes throughout San Diego, on projects ranging from $2M to $15M+, across La Jolla, Rancho Santa Fe, Del Mar, Solana Beach, and Carmel Valley.

D&A Consulting was built on a simple observation: most clients signing multi-million dollar construction contracts have no independent, expert set of eyes reviewing what they're agreeing to. Let our experience watch your back.

30 Years in San Diego Luxury Residential

Custom single-family homes from $2M to $15M+

Licensed General Contractor, Goral Construction
goralconstruction.com
Deep Sub-Trade Network in San Diego

Current relationships with vetted local contractors across all trades

"In this industry, one lapse in communication, missed scope item or lack of planning, even if there is no ill intent, can cost thousands. We help avoid that."

— Arturo Silberstein, Founder · D&A Consulting
Contact

Let's talk about
your project.

If you have a bid on the table or a project coming up, reach out. We'll tell you quickly whether an audit makes sense and what it would involve.