TRUSTED BY 3,500+ CONTRACTORS & DEVELOPERS
We work with:
General Contractors
- Subcontractors
- Remodeling Contractors
Homebuilders
- Developers
Architects
“Most contractors are missing out on over $200,000 per month in project contracts and they don’t even know it. They are busy, have no time for takeoffs, and they are leaving money on the table. A lot of money.
We designed our construction takeoff service with the goal of helping our clients win projects and ultimately be successful.”
-Daniel Quindemil
Founder, I AM Builders

WHO IS I AM BUILDERS?
I AM Builders is a National Construction Estimating Firm in the business of helping contractors win projects.
With our construction estimating and takeoff services, we’ll help you prepare a budget for your new project.
Most contractors are so busy running their job sites that they NEGLECT their bidding. You’re supervising jobs, making deliveries, going to jobsite meetings, and the only time to work on bidding is NIGHTS AND WEEKENDS.
It doesn’t have to be that way!
HOW CAN WE HELP YOU WIN MORE PROJECTS?

“I have NO TIME to estimate projects”
– Every Contractor in America
The enemy of every contractor is the lack of time. Most contractors are busy working IN the business rather than working ON the business. If that’s the case, you’re not alone. We’ve worked with over 1,400 contractors nationwide estimating and consulting, and that’s normal.
But you’ve probably tried doing it yourself, working at night after work…. probably even on the weekends on the kitchen table. We’ll find your leads for you and can even takeoff your complete construction project after so you can focus on running your business and getting your nights and weekends back.
Stop missing out on bids because of time.
You’re probably MISSING OUT on $200,000 per month because you’re busy
We did an analysis and more contractors are missing out on several projects per month that they can actually win because they are so busy they just pass them up.
Depending on what your average contract value is, most contractors are missing between $200-500K per month in sales because of being busy.
We’ll prepare your entire estimate for you so can keep bidding those jobs.



We can estimate your entire project for you based on your LOCAL PRICING so the numbers will be accurate
I AM Builders is US Based and a licensed General Contractor, so we have actual building experience.
We use a combination of a cost database and our experience to price your projects based on the zip code of your project (Note: Everyone at I AM Builders has actual field experience in construction, not just theory or “paper estimating”).
Pricing for labor and material varies by area and zip code, so we make adjustments for local labor rates, material pricing, and even look at the area’s property value to determine accurate pricing. That’s what makes our construction estimating service a great option for busy contractors.
We even back our estimates with a $1 MILLION ACCURACY GUARANTEE which covers all of our clients by our Errors and Omissions Insurance.
We can help you NEGOTIATE AND CLOSE based on proven strategies
Estimating is only a small part of what it takes to win a job. We like to see this as a TEAM EFFORT.
What do you do after the estimate to give yourself the best chance of winning? We can help you work the numbers when you’re negotiating, and even jump on a conference call with your client (as your estimating team) to help you close.
We can even advise you on EXACTLY WHAT TO DO to have them wanting to USE YOU instead of your competitor.
Over the last 10 years, and after speaking and working with THOUSANDS of Contractors, we get to see what WORKS and what DOESN’T. We have some clients landing 50% of their bids by implementing some of the strategies we can easily show you.
These aren’t strategies we made up – we listened to our clients and created our blueprint based on what they are doing right, and avoiding what they were doing wrong. Best of all….. it works for ANY CONSTRUCTION BUSINESS.

HOW DO I GET STARTED?

You Send in Your Plans
You can upload your plans here or email us at info@iambuilders.com. Whichever is more convenient for you.
Be sure to let us know your scope of work and any details regarding your project.
We Send you a Quote for Our Services
Before starting, we’ll send you a detailed quote for our services. Every client is unique so we take the time to review each situation individually. We’ll factor in things like project range, difficulty, trades, and more.
We Estimate and Deliver Your Cost Estimate
Our team will takeoff and estimate your project. When we deliver you’ll receive a PDF and an Excel file of your estimate. We can also offer construction lead generation services for the jobs you’d like to pursue further.
What makes a Santa Ana bid different
Most estimating companies price Santa Ana like it’s the rest of Orange County. It isn’t.
Start with tax. Santa Ana’s sales and use tax rate is 9.25%. The Orange County base rate is 7.75%. That’s a point and a half on every taxable dollar of material you bring into the city, and only four cities in the whole county sit that high — Los Alamitos, Santa Ana, Seal Beach and Westminster. Everybody else is at 7.75% or 8.75%.
Run the math. On $200,000 of taxable material, 9.25% is $18,500. At 7.75% it’s $15,500. You just found $3,000 nobody put in the bid. On a million in taxable material it’s fifteen grand.
If you copy a materials line off a job you did in unincorporated county and paste it into a Santa Ana bid, you’re going to eat that difference yourself.
Then there’s the city itself. Santa Ana packs about 315,586 people into 27.34 square miles. That’s over 11,300 people per square mile. There is no greenfield here. Almost every job is a build-out, a tenant improvement or a renovation on an occupied block with neighbors on both sides and nowhere to stage material.
That changes general conditions. It changes demo. It changes how many days you’re paying for a crew that can’t get a truck to the door.
We’re I AM Builders. Since 2016 we’ve estimated over $12 billion in projects and worked with more than 3,500 contractors. We do Santa Ana construction estimating services for general contractors and subs who need a number they can actually sign.
Four things that get missed on a Santa Ana construction estimate
Here’s what we see wrong most often.
1. The tax rate. Covered above. 9.25%, not 7.75%. It’s the fastest three grand you’ll ever lose.
2. The plan check clock. In Santa Ana, a plan check approval expires one year after the date the plans are deemed approved. If your job sits waiting on financing or a tenant signature, that approval can go stale on you. And depending on how complicated the work is, your submittal can get routed to Water Resources, Traffic Engineering, CIP Engineering and the City Engineer — not just one plan checker. Electronic submittals run through ProjectDox. Build real time into your schedule, and price the general conditions that go with it.
3. The 65% diversion requirement. CalGreen makes certain construction and demolition projects recycle or salvage at least 65% of non-hazardous C&D waste, and Santa Ana is moving that tracking onto the Green Halo System. Sorted bins, hauler tickets, somebody filling out the paperwork. That’s a line item. Most bids show one number for “dumpsters” and call it done.
4. Counter time. The Building Safety Division sits at 20 Civic Center Plaza in the Ross Annex, 92701. The counter is open Monday through Thursday 8 to 3, Wednesdays 8 to 2, and alternating Fridays. It’s not open whenever you need it. If you’re planning to walk something in on a Friday afternoon, you’re going to lose a day.
None of that is exotic. It’s just stuff a cost estimator who’s never priced a job in this city doesn’t know to ask about.
Santa Ana projects we’ve actually priced
We’ll be straight with you. We’ve got four projects inside the Santa Ana city limits and twenty-six across Orange County. Four is a small book for a city this size. But they’re real, they’re priced, and you can open every one of them on this page.
Full projects:
- 2509 S Broadway, Santa Ana — $2.2M — 92707
- Palmdale 9, Irvine — $1.6M — 92614
- San Clemente CH — $757K — 92673
- South Orange County Community College, Mission Viejo — $477K — 92692
Retail and restaurant build-outs:
- Boiling Crab, Brea — $1.4M — 92821
- Dutch Bros CA7301, Santa Ana — $238K — 92705
- Better Buzz Placentia — $96K — 92870
- Wendy’s Project, Santa Ana — $76K — 92704
Tenant improvements and renovations:
- Laguna Hills Plaza Improvement — $1.2M — 92653
- 3020 W Harvard, Santa Ana — $451K — 92704
- Pause Tenant Improvement, Newport Beach — $153K — 92660
- Anaheim Medical Building — $111K — 92866
The trades inside those documents run the whole job: general conditions, sitework and demolition, concrete, metals, wood and plastics, insulation, doors and windows, acoustical ceilings, framing, drywall, tile and epoxy flooring, finishes, painting, specialties, mechanical and plumbing, and electrical.
Coffee shops. Fast food. A community college. A plaza renovation. A $2.2M job on South Broadway. That’s the mix Orange County actually buys.
Notice the spread. The smallest is $76K. The biggest is $2.2M. Same city, same county, same estimating team. A shop that only prices big ground-up work will fumble a $76K restaurant, and a shop that only does small fit-outs can’t carry a $2.2M scope. We do both, and the documents on this page are the proof.
Where we work in Santa Ana and Orange County
Four zips carry this city for us, and each one has a job behind it.
92707 is south Santa Ana — the South Broadway and South Main side, boxed in by the 405 and the 55. That’s where 2509 S Broadway sits, at $2.2M. Our biggest priced job in the city.
92704 is southwest Santa Ana, running out toward Harbor Boulevard and the Bristol Street edge. Two of ours are there: 3020 W Harvard at $451K, and the Wendy’s Project at $76K. One’s a $451K interior job, one’s a small restaurant. Same zip, wildly different scopes.
92705 is north and east, toward the 55 and the Tustin line. Dutch Bros CA7301 at $238K is that one — demo, acoustical ceiling, framing, drywall, tile and epoxy flooring, painting.
92701 is downtown and the Civic Center. We don’t have a priced project there. We’re not going to pretend we do. It matters anyway, because that’s where the Building Safety Division counter is, and every permit on this list goes through a counter like it.
Outside the city we work the whole county, and the estimates prove it: 92614 Irvine, 92673 San Clemente, 92692 Mission Viejo, 92821 Brea, 92870 Placentia, 92653 Laguna Hills, 92660 Newport Beach and 92866 Orange. Downtown Santa Ana, MainPlace and the South Main, Harbor and Bristol corridors are all inside that same working radius.
Who our Santa Ana estimating service is for
Three kinds of contractors call us.
1. General contractors bidding tenant work in an occupied Santa Ana building who need a full takeoff and a real number by Friday.
2. Restaurant, coffee and retail subs chasing brand build-outs on Main, Harbor or Bristol — the Dutch Bros and Better Buzz kind of job, where the tenant’s schedule is already set and the margin is thin.
3. Out-of-town contractors who just landed their first Orange County job and don’t know the local cost picture yet.
If you’re bidding your first job inside the Santa Ana city limits, you’re going to want somebody who’s already priced work there checking your material tax, your demo, and your general conditions.
You send us the plans. We send back a line-item estimate with quantities, labor, material and sub markup broken out — the same format as every document on this page. You can hand it to your client. You can bid off it. You can argue with it, and we’d rather you did.
Send us your Santa Ana plans and we’ll tell you what it costs.
Santa Ana estimating by trade
Every one of these carries its own sample estimates and a unit-cost table built from work we priced ourselves:































