List of Engineers in California
California has 6,092 engineers in this dataset, last verified September 6, 2026. That makes it the largest market for engineers in the United States, with 14% of the national total, ahead of Texas (3,463).
Among cities, San Diego leads with 232, ahead of Los Angeles (165) and Richmond (142). Together the top three hold only 8.8% of all engineers in California, so the market reaches well beyond its biggest cities.
Email coverage mirrors the national picture, with 1,668 records (27.4%) including an email address against 26% across the United States. 5,795 (95.1%) list a phone number, and 1,617 carry both.
73.5% of engineers in California have a website, in line with the national average of 78.3%. The 1,616 without a site are a ready-made prospect list for web design and local SEO agencies.
Among the 2,793 rated engineers in California, 68% hold a 5-star average, in line with the national figure of 68%. 153 are rated 1 to 2 stars (5.5% of rated businesses, above the national 5%), a natural shortlist for reputation management and review software.
Social Media Reach
597
447
768
218
YouTube
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Engineers List in California
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tad Engineering | Address | Orange | California | United States | Email | Phone | — | 2 | 5 | — | — | — | — | ||
G K & Associates | Address | Diamond Bar | California | United States | Email | Phone | 2 | 5 | — | — | — | ||||
 | Dees & Associates Inc | Address | Santa Cruz | California | United States | Email | Phone | 4 | 5 | — | — | — | — | ||
 | Beyond Engineering Inc. | Address | Lawndale | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Track Rash | Address | Los Angeles | California | United States | Email | Phone | 1 | 5 | — | — | — | — | ||
Makel Engineering Inc | Address | Chico | California | United States | Email | Phone | 3 | 4.3 | — | — | — | ||||
HNTB Corporation | Address | San Francisco | California | United States | Email | Phone | 2 | 5 | — | — | — | — | |||
 | Industrial Electronics Repair & Custom Automation | ShatSys Industrial | Address | Long Beach | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Graf Engineering | Address | West Covina | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | EDGE Electrical Consulting | Address | Sacramento | California | United States | Email | Phone | 1 | 5 | — | |||||
 | H2S Engineers Inc, | Address | Anaheim | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
Veolia Water North America | Address | Burlingame | California | United States | Email | Phone | — | 2 | 5 | — | — | — | — | ||
 | JKL Structural Engineering Inc. | Address | Alhambra | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | Kimley-Horn | Address | San Jose | California | United States | Email | Phone | 2 | 4 | — | — | — | — | ||
 | Ted Jacob Engineering Group | Address | Oakland | California | United States | Email | Phone | 1 | 4 | — | — | — | — |
This is a randomized preview — the full database contains 6,092 records with complete field coverage.
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6,092 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Distribution by Location
Number of Engineers across different territories
What You Can Do with the List of Engineers in California
This list is built for teams that sell to engineers: B2B software vendors, white-label partners and managed IT providers. It covers 6,092 engineers in California, with the fields to call, email, segment and map them.
Who Sells to Engineers in California
Each of these buyers can work the 6,092 businesses in this list as a pipeline for a different product:
- B2B software vendors: Pitch CRM, project management, proposal and invoicing tools to the 6,092 engineers in California.
- White-label and outsourcing partners: Offer overflow or white-label work that firms can deliver under their own brand.
- Managed IT and office service providers: Sell IT support, business phones, backups and security to small offices.
Phone, Email and Contact Form Outreach in California
Start with the 1,617 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (5,795): 95.1% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (1,668): 27.4% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- Website contact forms (854): businesses with a contact page URL give you another way in when no email is listed.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in California
Filter the website, rating and social columns to pull the engineers that fit a specific service before you pitch:
- No website listed (1,616): 27% of engineers in California have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (153): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (5,495): 90% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across California
The 6,092 engineers in California are spread across 7 cities we track and many smaller towns, so rank areas before sending reps out:
- Top city markets: San Diego, Los Angeles, Richmond, San Francisco and Irvine hold 13% of records in California, the biggest clusters for in-person visits.
- Beyond the big cities: 5,087 records (84%) sit outside the 7 cities with their own list, reachable by phone and email without travel.
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Engineers in California
6,092 records · verified September 6, 2026
- Phone numbers
- 5,795
- Email addresses
- 1,668
- Phone and email
- 1,617
- Websites
- 4,476
Google ratings· 2,793 rated (46%)
68% hold 5 stars
- 1-star rated
- 95
- 3.4% of rated
- 2-star rated
- 58
- 2.1% of rated
- 3-star rated
- 360
- 12.9% of rated
- 4-star rated
- 374
- 13.4% of rated
- 5-star rated
- 1,906
- 68.2% of rated
Social profiles:
- LinkedIn:768· 12.6%
- Facebook:597· 9.8%
- Instagram:447· 7.3%
- X (Twitter):329· 5.4%
- YouTube:218· 3.6%
Engineers in California are a phone-first market: 95.1% list a phone number but only 27.4% publish an email. Among 2,793 rated engineers, 68% hold 5 stars, a mostly positive spread.
Related Engineers by Location
Browse datasets for Engineers across nearby locations
Frequently asked questions about Engineers in California
Everything you need to know about our engineers database for California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Engineers are there in California?
There are 6,092 engineers in California in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in California, for sales prospecting, competitive research, and territory planning.
How up to date is the Engineers data for California?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Engineers database for California?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Engineers businesses in California?
InfiniteLeadsHub provides verified market intelligence datasets for engineers businesses in California as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Engineers database for California cost?
The complete engineers leads database for California costs $62 as a one-time payment.
You get instant access to all 6,092 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need engineers contacts in California specifically, a one-time $62 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Engineers data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full California engineers database, including contact fields, social profiles, and ratings data.
How do I download the Engineers list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Engineers in California have phone numbers?
5,795 engineers in California (95% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Engineers in California have email addresses?
1,668 engineers in California (27%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Engineers in California have both a phone number and an email address?
1,617 engineers in California have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Engineers in California are active on social media?
Social profile coverage for engineers in California: 768 on LinkedIn, 597 on Facebook, 447 on Instagram, 218 on YouTube, 329 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Engineers in California have a website?
4,476 engineers in California (73%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Engineers in California do not have a website?
1,616 engineers in California operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Engineers in California?
Rating breakdown for engineers in California: 1,906 with a 5-star rating, 374 with a 4-star rating, 360 with a 3-star rating, 58 with a 2-star rating, 95 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Engineers data for other states or the entire US?
Yes. The national Engineers database covers all 50 US states, and individual state and major-city lists are also available.
If you buy California first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Engineers contact data in California legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.