Contractors in California

RBT Electric is a full-service electrical contractor based in Southern California, specializing in multi-family, commercial, and green technologies. They also serve Federal agencies and military installations.

RCCI dba Ramirez Company is a licensed contractor specializing in general engineering (A), general building (B), concrete construction (C8), and demolition (C-21). As a Union Signatory Contractor, the company performs high-quality work in Commercial, Industrial, Structural, and Engineering trades.

RCI Builders, Inc. is a licensed General Contractor that specializes in design build, restoration, renovation, ground-up, and adaptive reuse. Our expertise include projects; such as, multi-family residential, commercial buildings, office spaces, retail centers, multi-use and more.

R.D. Reed Heavy Transport specializes in providing flatbed, heavy haul and oversize load transportation solutions with an emphasis on extreme customer service and understanding clients' needs.

REGENESIS® offers remediation professionals a suite of innovative technologies and services for environmental remediation, successfully remediating over 30,000 project sites worldwide.

REI Build Up integrates engineering precision with construction expertise, optimizing design and minimizing waste.

Davis HBC, Inc. (formerly MLD Enterprises, Inc.) is a leading provider of IOR (Inspector of Record) services in Southern California. They specialize in providing inspection services and compliance consulting for acute care and skilled nursing facilities.

Rival Well Services, established in 2007, is an oil and gas company in Bakersfield, CA. They perform well servicing operations throughout California.

Rivco Mechanical is a full-service commercial heating, ventilation, air conditioning (HVAC), and refrigeration contractor. They work with facilities throughout the Coachella Valley, Inland Empire, and all of Riverside County to provide sustainable HVAC and refrigeration solutions.

RJS & Associates, Inc. is an American Indian-owned firm providing professional services, specializing in connecting resources to Native communities through culturally appropriate social, economic, and management improvements. RJS & Associates designs and builds concrete structures using a design-build approach.

RK Electric is a full-service electrical and data contractor serving the San Francisco Bay Area. They provide design-build, preventative maintenance, and system upgrades that keep critical facilities running safely and reliably.

RLA Builds, Inc. specializes in energy management, audio video, security, surveillance, and control systems technologies for residential and commercial systems integration projects.

RM Ventures is an integrated maritime solutions provider offering commercial and technical ship management services. They provide services such as hull cleaning, cargo hold cleaning, and vessel and cargo storage terminal operations support.

RMC was founded in 1978 as a Heavy Equipment Repair and Manufacturing facility, servicing the greater Bay Area and Monterey Peninsula. They have diversified over the years and maintain a family-oriented approach in serving their customers.

RMC Facilities Services, Inc. is a full-service general contractor specializing in commercial construction, tenant improvements, and facilities management services. They are a certified Women Business Enterprise (WBE).

RMG Building, Inc. provides general contracting services, specializing in design build, construction management, projection administration, and repairing services. They focus on hospital, commercial and LEED construction.

Roberson Waite Electric offers a complete and comprehensive approach to substation and energy storage needs with over 40 years of experience in construction, relay testing, and commissioning of new equipment.

RPM Team is a turnkey program management firm specializing in accelerated project timelines. With an expertise in pre-engineered clear span structures and pre-fabricated modular buildings and products. They offer design build teams and act as a single point of contact from schematics to construction documents. They also work on military facilities.

RRE Inc. is an electrical contractor specializing in commercial, industrial, and residential electrical projects in Northern California.

RSI Group is an architectural design, development, and construction management company that also provides technical inspections, surveys, and engineering support to oil & gas exploration and production operations.

RSJ Contracting is a construction company based out of Concord California, United States.

RT Engineering & Associates, Inc. (RTEA) was founded in California by Regina Talamantez, a civil engineer with over 28 years of experience in the transportation and infrastructure industry. The company specializes in program management, design and construction management services, providing a diversified approach to project delivery.