Insights

Growth potential Mid-market insurer servicing small to mid-sized contractors with a regional footprint in multiple western and southern states, presenting cross-sell opportunities to expand coverage beyond GL and workers comp into bonds and specialty lines.

Industry focus Strong alignment with construction and engineering contractors, suggesting opening conversations around project-based risk management, subcontractor vetting, and bonding programs to support project delivery and compliance.

Tech & enablement Existing tech stack includes iCIMS, WordPress, and e-commerce and analytics tools, which can enable streamlined onboarding for new brokerage clients and faster policy issuance through digital workflows.

Regional expansion Active state coverage in CA, TX, NV, AZ, OR, FL and UT indicates growth opportunities in construction markets with seasonal bidding cycles, enabling proactive renewal and early-bird pricing for multi-state clients.

Financial hook Revenue in the tens of millions positions the firm for value-based discussions on bundled insurance programs, risk management services, and bonding packages to deepen client relationships and raise average revenue per client.

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Mainline Insurance Services Tech Stack

Mainline Insurance Services uses 8 technology products and services including iCIMS, W3 Total Cache, WordPress, and more. Explore Mainline Insurance Services's tech stack below.

Mainline Insurance Services's Email Address Formats

Mainline Insurance Services uses at least 2 email formats:
Mainline Insurance Services Email FormatsExamplePercentage
First@mainline-ins.comJohn@mainline-ins.com
81%
FLast@mainline-ins.comJDoe@mainline-ins.com
19%

Frequently Asked Questions

What is Mainline Insurance Services's phone number?

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You can contact Mainline Insurance Services's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Mainline Insurance Services's official website and social media links?

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Mainline Insurance Services's official website is mainline-ins.com and has social profiles on LinkedIn.

How much revenue does Mainline Insurance Services generate?

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As of September 2026, Mainline Insurance Services's annual revenue is estimated to be $25M - $50M.

What is Mainline Insurance Services's SIC code and NAICS code?

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Mainline Insurance Services's SIC code is 6411 - Insurance Agents, Brokers, and Service and NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does Mainline Insurance Services have currently?

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As of September 2026, Mainline Insurance Services has approximately 15 employees across 1 continents, including North America. Key team members include Vice President: J. B. and Customer Service Relations: J. G. Explore Mainline Insurance Services's employee directory with LeadIQ.

What industry does Mainline Insurance Services belong to?

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Mainline Insurance Services operates in the Insurance industry.

What technology does Mainline Insurance Services use?

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Mainline Insurance Services's tech stack includes iCIMS, W3 Total Cache, WordPress, Shopify, Microsoft 365, Google Fonts API, Google Search Console and Piwik PRO Core.

What is Mainline Insurance Services's email format?

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Mainline Insurance Services's email format typically follows the pattern of First@mainline-ins.com. Find more Mainline Insurance Services email formats with LeadIQ.
Mainline Insurance Services logo

Mainline Insurance Services

InsuranceCalifornia, United States11-50 Employees

Mainline Insurance Services operates in the insurance sector, focusing on General Liability, Workers' Compensation, and bonding. Its client base ranges from small Artisan Contractors to large General Construction Contractors and Engineers. The company is based in Chula Vista, California, and serves clients across multiple states, including CA, TX, NV, AZ, OR, FL, and UT.
It employs a midsized team and provides insurance and bonding solutions tailored to construction and engineering projects. The firm positions itself as a regional provider serving a diverse range of contractor clients, with contact options available through its office or website.

Section iconCompany Overview

Phone number
SIC Code
6411 - Insurance Agents, Brokers, and Service
NAICS Code
524 - Insurance Carriers and Related Activities
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Mainline Insurance Services's revenue is estimated to be in the range of $25M - $50M

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