Insights

Strategic expansion Sully-Miller has recently secured large-scale transportation contracts with the Port of Long Beach and SBCTA for the I-10 Corridor and heavy haul improvements, signaling growing demand in infrastructure projects and potential cross-sell opportunities across ports, highways, and intermodal facilities.

Integrated supply The company operates through a tightly integrated family of entities (Sully-Miller Contracting, United Rock, Blue Diamond Materials) enabling end-to-end capability from materials supply to project execution, presenting opportunities to offer bundled procurement and turnkey solutions to prospective clients.

Self-perform strength With over 50 percent of work self-performed, Sully-Miller emphasizes control over schedule, quality, and cost, which can be leveraged to position value-added services such as enhanced project controls, risk mitigation offerings, and collaborative delivery models to owners and agencies.

Technology footprint A diverse tech stack including SAP SuccessFactors, Microsoft Project, AVEVA and Adobe tools indicates readiness for digital project management, BIM, and data-driven field operations; sales conversations can highlight opportunities for efficiency consulting, software-enabled workflow improvements, and training partnerships.

Public sector focus Recent award announcements with port authorities and regional transportation agencies suggest a strong public sector pipeline; business development should target program managers, procurement officers, and civil engineering leaders overseeing highways, rail, and port infrastructure to accelerate RFP responses and partnership opportunities.

Sully-Miller Contracting Co. Tech Stack

Sully-Miller Contracting Co. uses 8 technology products and services including SAP SuccessFactors, Adobe Premiere Pro, Swiper, and more. Explore Sully-Miller Contracting Co.'s tech stack below.

  • SAP SuccessFactors
    Applicant Tracking Systems
  • Adobe Premiere Pro
    Audio, Video, Graphics
  • Swiper
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Windows 10
    Operating Systems
  • AVEVA
    Operations
  • Microsoft Project
    Project Management
  • Adobe Creative Suite
    Visualisation Software

Sully-Miller Contracting Co.'s Email Address Formats

Sully-Miller Contracting Co. uses at least 1 format(s):
Sully-Miller Contracting Co. Email FormatsExamplePercentage
FLast@sully-miller.comJDoe@sully-miller.com
55%
First.Last@sully-miller.comJohn.Doe@sully-miller.com
37%
F.Last@sully-miller.comJ.Doe@sully-miller.com
6%
Last@sully-miller.comDoe@sully-miller.com
2%

Frequently Asked Questions

Where is Sully-Miller Contracting Co.'s headquarters located?

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Sully-Miller Contracting Co.'s main headquarters is located at 135 South State College Boulevard Suite 400 Brea, California 92821 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Sully-Miller Contracting Co.'s phone number?

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You can contact Sully-Miller Contracting Co.'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 Sully-Miller Contracting Co.'s official website and social media links?

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Sully-Miller Contracting Co.'s official website is sully-miller.com and has social profiles on LinkedIn.

What is Sully-Miller Contracting Co.'s NAICS code?

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Sully-Miller Contracting Co.'s NAICS code is 23 - Construction.

How many employees does Sully-Miller Contracting Co. have currently?

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As of June 2026, Sully-Miller Contracting Co. has approximately 208 employees across 2 continents, including North AmericaEurope. Key team members include Chief Financial Officer: C. W.Vice President Of Finance: E. A.Vice President And General Manager: M. E.. Explore Sully-Miller Contracting Co.'s employee directory with LeadIQ.

What industry does Sully-Miller Contracting Co. belong to?

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Sully-Miller Contracting Co. operates in the Construction industry.

What technology does Sully-Miller Contracting Co. use?

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Sully-Miller Contracting Co.'s tech stack includes SAP SuccessFactorsAdobe Premiere ProSwiperMicrosoftWindows 10AVEVAMicrosoft ProjectAdobe Creative Suite.

What is Sully-Miller Contracting Co.'s email format?

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Sully-Miller Contracting Co.'s email format typically follows the pattern of FLast@sully-miller.com. Find more Sully-Miller Contracting Co. email formats with LeadIQ.

When was Sully-Miller Contracting Co. founded?

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Sully-Miller Contracting Co. was founded in 1923.

Sully-Miller Contracting Co.

ConstructionCalifornia, United States201-500 Employees

Sully-Miller Contracting Co. is a Southern California-based construction contractor that operates as part of Colas USA. The firm positions itself as a versatile general contractor with expertise across road and highway projects, rail and intermodal work, seaport, airport, federal and military contracts, and specialty construction, supported by its integrated network of related entities. Its operations emphasize project management and self-performance, completing a significant portion of work in-house to maintain control over project execution from procurement through ongoing maintenance.
Based in Brea, California, Sully-Miller coordinates resources across its related companies, including a materials arm for hot mix asphalt and aggregate, to deliver a broad spectrum of civil projects. The company serves public and infrastructure-focused clients, and recent developments include new contracts with the Port of Long Beach and the San Bernardino County Transportation Authority, reflecting ongoing engagement with major regional transportation initiatives.

Section iconCompany Overview

Headquarters
135 South State College Boulevard Suite 400 Brea, California 92821 United States
Phone number
NAICS Code
23 - Construction
Founded
1923
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Sully-Miller Contracting Co.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Sully-Miller Contracting Co.'s revenue is estimated to be in the range of $100M$250M

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