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4.5 from 8 Google reviews · Sep 30

J. C. Baldwin Construction Company

Check CSLB status · Oct 14Not yet owner-confirmed

CSLB note: a workers' comp suspension is pending. Check the record before you hire. CSLB record ↗

J.C. Baldwin Construction Co. is a Carlsbad-based California contractor specializing in coastal and geotechnical construction. Since 1976, our crews have delivered bluff stabilization, seawalls, seawall repair, landslide repair, slope stabilization, shoring systems, structural underpinning, seismic retrofitting, sea cave infilling, and difficult-access drilling along the California coast from San Diego to San Francisco. We work closely with engineers, public agencies, developers, HOAs, resorts, and property owners on technically demanding projects in steep terrain, exposed coastal zones, and tightly constrained sites. License #A623091.

From the business’s Google profile · Oct 2, 2026 · Request a change
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Services

Google · Oct 2, 2026

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Coastal Bluff Stabilization
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Reviews

4.5/ 5

8 reviews on Google

Google · Sep 30, 2026

Newest review Apr 8, 2026 · 0 reviews in the last 3 months (as of Oct 10, 2026)

Newest reviews on GoogleWord for word · read Oct 10, 2026

1175/5

We had an erosion issue that left our coastal property in a very precarious state; it was in imminent danger of catastrophic failure. Fortunately, JC Baldwin came to the rescue. Their team completed a complex repair on a challenging job site with limited access and very little room to work. They handled the project with the utmost professionalism from start to finish, and fortunately, the property was saved. We can't thank them enough. Paul, Danny, Greg, and the rest of their crew are the best in the business. I highly recommend JC Baldwin.

Steve5/5

JC Baldwin was awesome, there knowledge in piles and form work to install tiebacks on our slope was incredible. Their work and quality was incredible. I would use them again as their pricing, their team and getting the job done on time was well worth it.

Manuel5/5

JC Baldwin was great to work with. They were the contractor for a large bulkhead repair project at the Downtown Harbor in the Port of Los Angeles. The project consisted of repairing a sheet pile bulkhead wall that was deflected by installing various tie-back anchors, welding brackets to the sheet pile, installing waler beams, jacking the anchors, and rebuilding the concrete slab and decking at ground level above the wall. A lot of this work was done overwater on floating docks and with shifting tides.
Construction started just before the start of the COVID shutdown, so progress continued uninterrupted and they took the proper safety measures. My firm was the Construction Manager on the project, and I was the Resident Engineer. We held weekly progress meetings with JC Baldwin’s lead PM, Daniel Cohen. The field team consisted of Paul McKee the Field Project Manager, Greg Sweet the Superintendent and Bill Twig the Field Supervisor. Together we worked our way through project schedules, progress reports, cost, monthly payment, change orders, submittals, RFIs, delivery of materials, material testing, daily inspections, SWPPP, quality of work, as-built drawings, final inspection, project closeout, etc. The schedule did slip beyond the originally anticipated, but due to COVID, many public spaces were not open, so the laydown area that JC Baldwin was using remained closed to the public. The project lasted just over a year and half. There were challenges due to the site, but JC Baldwin was able to overcome these with their experience. As the CM, we worked through expectations and concerns. JC Baldwin provided clear communication.
In the end the client was very satisfied with the finished product. The project was part of a waterfront promenade and JC Baldwin provided attention to detail. The aesthetics were very important. The work under the deck was professionally executed. I recommend JC Baldwin for your future project.

Mike5/5

We have been working with JC Baldwin for 20 years. They are very professional and reliable company. We are happy to recommend them.

Larry5/5

I use JC Baldwin for a strategic construction project related to my most important family financial asset - our multi-family apartment complex we owned. We had a retaining wall on a key part of the property fail during a bad storm and JC Baldwin had to help us correct the situation. I worked with Danny Cohen and his team to design a substantial retaining wall rebuild project. Danny and the Baldwin team had the experts to the job effectively, secured for me, when needed, the outside consultants required and most importantly, navigated the City Permit Process. The price quoted for my job I actually compared to other companies in the area, and they were the best for the value - period - full stop. They are the proven experts in this field.

I endorse them without hesitation and know from personal experience you can count on them to deliver, the value and quality you expect every time. The picture below gives you an idea of how big the project was, and the diagram shows you the level of engineering sophistication and expertise that had to be deployed to complete the project. Danny has my contact information, and I authorize him to provide it to prospective clients if they want to ask me questions.

Doug5/5

JC Baldwin built a seawall for our home on the central coast. They could not put materials on the street, which would have cramped most builders' styles. Not Baldwin. They cleaned up the construction site daily. The workers were clean, polite, and efficient. The supervisor provided minimal direction since the team had years of experience working together. No cost overruns, timely, clean, and efficient. YouTube perfect. Highly recommended.

Scott5/5

Our residential project is on the hillside of La Jolla's Mount Soledad. The hillside steepness and soft soil caused a slippage during the rainy season and could not be fixed by planting alone. We wanted a "non-retaining wall" solution and by working with a local Geotechnical Engineer to prepare a project plan we ultimately hired JC Baldwin Construction, Co to do the work. The level of experience and professionalism demonstrated by JC Baldwin was very impressive. They worked closely with my Geotech Engineer to execute his proposal exactly as desired. I also had a onsite highly experienced foreman (Greg) and a in office contact (Danny) to handle off site needs. In addition, the President of the Company (Paul) came onsite and walked the property and project ahead of time to make sure everyone was on the same page. Finally, the project was completed as specified, on time and without pain. JC Baldwin is not the lowest price, but they get the job done and done well, even for small residential projects. I highly recommend them.

Reply from the business · Apr 10, 2026

Scott,

It was a pleasure working with you and your team to deliver this project. Thank you for the kind review!

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Rating source & date

Google Maps · Sep 30, 2026 · 11 photos on the listing.

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License & insurance

CSLB · read Oct 14
LicenseCheck CSLB status

CSLB #623091. A General Engineering: fixed works that need engineering skill, such as grading, paving, sewers, drainage, water and pipelines. The class should match your job.

Open CSLB record ↗Read Oct 14, 2026
Contractor bondOn file

Bond with AMERICAN CONTRACTORS INDEMNITY COMPANY since Aug 27, 2026: the $25,000 bond every California contractor must carry. A bond is separate from liability insurance.

Open CSLB record ↗Read Oct 14, 2026
Workers’ compExpired

The CSLB record shows no current workers’ comp. Ask about it before anyone works on your home.

Open CSLB record ↗Read Oct 14, 2026
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Full record & sources
Public listing
General contractor
Google Maps listing · Sep 30, 2026
License
CSLB #623091 · A · Check CSLB status
CSLB · Oct 14 · expires Jul 31, 2027
Check CSLB status
What the license covers
A General Engineering: fixed works that need engineering skill, such as grading, paving, sewers, drainage, water and pipelines
CSLB’s class definitions in plain words · cslb.ca.gov
Contractor bond
$25,000 bond on file since Aug 27, 2026
CSLB · Oct 14 · AMERICAN CONTRACTORS INDEMNITY COMPANY, bond #101102774
On file
Workers' comp
Policy expired Oct 1, 2026
CSLB · Oct 14 · TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA, policy UB7S882957252SG
Expired
License first issued
Jul 18, 1991
CSLB · Oct 14
Owner confirmed
Not yet
no owner confirmation on file · the owner can confirm it free
Not yet
Licensed as
J C BALDWIN CONSTRUCTION CO
cslb.ca.gov · Oct 14 · legal name on the license
CSLB status notes
WC Susp Pending
cslb.ca.gov · Oct 14 · as CSLB writes it; open the record for details
Note

License timeline

CSLB record ↗
IssuedJul 18, 1991Record readOct 14, 2026ExpiresJul 31, 2027

CSLB · status changes between these dates aren't shown

A license record isn’t an endorsement.

Continue toHours & location

Hours and location

Google listing · Sep 30
Hours
Mon–Fri
7 AM – 5 PM
Sat–Sun
Closed
Based in2469 Impala Dr, Carlsbad, CA 92010
Service areaNot owner-confirmed yetConfirm service to your address before you book.
Listing details & sources
Listed asGeneral contractor
Google listingManaged by the business

Google Business Profile · Sep 30, 2026 · CSLB record

Original Google source ↗
View map
2469 Impala Dr, Carlsbad, CA 92010Google Maps listing · Sep 30, 2026Directions ↗Open in Google Maps ↗
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What we checked and when

How we list
CSLB licenseStatus, classes, issue and expiry datesOct 14, 2026
License matchMatched by the listing’s name, phone and address, which match CSLB’s recordOct 10, 2026
Bond and workers’ compAs CSLB records themOct 14, 2026
Trade checkLicense classes compared with the trades this listing is underOct 14, 2026
Google listingName, phone, hours, rating and review countSep 30, 2026
Google profileThe business’s description and servicesOct 2, 2026
Google reviewsThe newest 8, word for wordOct 10, 2026

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