Project Plan & Control Estimate
Eight preconstruction deliverables. One scope, budget and risk picture before you bid.
Explore the plan
Construction advisory · San Francisco Bay AreaDesigned to
Designed to
the number.Built without surprises.
Know your budget. Choose the right builder.
Keep your project on track — with an independent advisor on your side.
Your project starts here
Your free kickoff call.
30 minutes. No commitment.
Know your budgetIndependent cost estimates
Compare with confidenceContractor bid reviews
Stay in controlOwner-first project oversight
The GB promise
Clarity before construction.
We turn drawings, bids and unknowns into a clear plan for your budget. Paid by you, with no contractor commissions or referral fees.
- Scope gaps spotted early.
- Costs checked before bidding.
- One advisor working for you.
Our expertiseThe right support.
The right support.
At the right stage.
Bid & Award
Compare contractor proposals against one common scope.
Owner’s Representation
Oversight of progress, payments, changes and closeout.
Milestone Estimating
Cost and constructability checks as the design develops.
Home Advisory
Practical support for remodels, ADUs and additions.
The project plan
Eight checks. Fewer unknowns.
Drawing review
Flag buildability issues.
Scope-gap list
Find missing work.
Pre-bid questions
Clarify before pricing.
Site verification
Check actual conditions.
Quantity takeoff
Measure the scope.
Control estimate
Establish the cost benchmark.
Project schedule
Map milestones and lead times.
Risk register
Plan for uncertainties.
Control estimates are planning benchmarks, not guaranteed final prices. Scope and accuracy are agreed in writing.
How it works
From drawings to decisions.
01
Plan
Review drawings. Align scope, budget and schedule.
02
Bid
Level proposals. Select your contractor with clarity.
03
Build
Review progress, payments and changes through closeout.
You contract with the builder and retain construction funds. GB Consulting advises and represents you.
Who we serve
Your project. Our focus.
Homeowners
Remodels · ADUs · Additions · Custom homes
Developers & investors
Ground-up · Multi-unit · Investment property
Tenants & landlords
Office · Retail · Restaurant improvements
Public & institutional
Public works · Schools · Nonprofits
Our networkAdvice grounded
Advice grounded
in the field.
Technical support from Generation Builders and specialist partners.
Generation Builders Inc.
Technical reviews and critical-point field support.
CSLB #1101759 · A · B · C-10 · C-36 · C-21Explore our specialist network
GB Consulting and Generation Builders are separate companies. Any Generation Builders bid requires your written approval and comparison with at least two unaffiliated bidders.
Quick answers
Before we talk.
What does a construction consultant do?
We help owners plan scope, check costs, compare bids and oversee construction in the San Francisco Bay Area.
What is a control estimate?
An independent cost benchmark for your project. It supports design and bid decisions; it is not a guaranteed final price.
When should I hire an owner’s representative?
Ideally during planning, before bidding. We also help owners who already have proposals or construction underway.
Does GB Consulting perform the construction?
No. Your selected contractor builds. GB Consulting advises you and does not hold the construction contract or construction funds.
Which areas and projects do you serve?
The San Francisco Bay Area, including the Peninsula and East Bay. Residential, investment, commercial and institutional projects.
How do I get started?
Request a free 30-minute kickoff call. We propose a scope and fee in writing. Already have a contractor bid? Ask about a fixed-fee Estimate Check.