Lancaster, California is a vibrant city known for its arts scene and cultural events. Its dedication to making locals feel good about the way they live and work each day is also a testament to its strong economy. The city is home to many growing companies that prioritize the well-being of their employees by keeping their offices and workspaces easy on the eye.

This article features the five best commercial contractors in Lancaster, California. Our editorial team evaluated these firms; we looked at their awards, professional accreditations, industry rankings, and the number and quality of projects they have completed in the city.


PNG Builders

2392 S Bateman Avenue, Irwindale, CA 91010

With 62 years in the industry, PNG Builders is a high-end general contractor for large, established clients throughout Southern California. It strives to be recognized as the finest, most trusted, and highly regarded company in its field. With over 62 years of experience and $6 billion in construction value, PNG Builders continues to build an extensive portfolio of work in highly specialized sectors of construction.

Established in 1959, PNG Builders is a 100% employee-owned company backed by over 80 dedicated stakeholders. The people at PNG Builders are qualified experts in their field and have the experience and professionalism to bring in projects on time and within budget, leading clients to come back to them as the most reliable superintendents and project managers in the industry.

Its mission is to provide its clients with unsurpassed construction services, to provide its team with opportunities for sustained professional development and growth, to provide its vendors and subcontractors with consistent, reliable, and fairly remunerated work, and to be a consistently financially sound organization.

Its clients are at the heart of everything it does at PNG. The firm values building relationships and its long-term client partnerships comprise nearly 70% of its business on an annual average. Some of its relationships have been going strong for 35-40 mutually successful years! The firm understands that consistency brings value to its clients and that continual, successful performance and collaboration builds trust.


Menemsha Development Group, Inc.

20521 Earl Street, Torrance, CA 90503

With 29 years of experience, Menemsha is a leading provider of retail development services with full in-house capabilities for survey solutions, general contracting, and architecture. Menemsha’s clients include specialty retail, banking/financial services, restaurant, hospitality, airport concessions, c-stores, grocery, and big-box retailers.

Established in 1992, the firm provides real-time reporting. The company ensures that it has the communication tools and systems to provide real-time decision-making with its clients. It starts with its Field Superintendents who have real-time communication and site reporting: 3D photography, daily logs, RFI’s, submittals, construction documents. All are accessible for immediate action. And it maintains all this information and more within its Online Project Management (OPM) system from which summary reports can be easily extracted. The systems and workflows are nimble and configurable so it can provide its clients exactly what they need when they need it.


Toneman Development Corp

620 West Avenue L, Lancaster, CA 93534

With 29 years of service, Toneman Development Corporation is one of the nation’s foremost construction management and general contracting firms. Since its incorporation, it has served the construction development needs of clients across Southern California.

As a company, it is constantly exploring and developing new technologies and methods that allow them to transform a client’s concept into reality while keeping a solid focus on the bottom line.

Toneman Development Corporation is an independent firm privately owned by members of the Toneman family. JP Toneman, owner and founder, built the company on the values of integrity and proven expertise that provides customers solid planning, coordinating, and constructing services.


Mitchell General Contractors, Inc.

52 Tesla, Irvine, CA 92618

Mitchell General Contractors was established in 2005. It started as a husband and wife tandem, led by Matthew Mitchell and Jenny Mitchell. Today it’s a high-quality commercial general contractor specializing in retail and restaurant tenant improvement construction. From conception to completion, it will provide its clients with experience, integrity, and exceptional customer service on all levels of construction, including its subcontractors and support staff. It strives to deliver a complete turnkey project, on schedule, and that exceeds its client’s expectations. The firm always provides a competitive price.

With 16 years of service, Mitchell General Contractors has donated thousands of dollars and volunteered endless amounts of hours in various organizations and continues to do so. The firm contributes to the Special Olympics of Orange County, the Wentworth Institute of Technology, Each One Teach One, and the Southern California Hospice Foundation.