General engineering

Alameda Construction Services, Inc. is a general building/general engineering, roads, highways and public works company founded in 1992 by Kevin Ramsey in South Los Angeles and incorporated in 1997. It handles a wide variety of commercial and residential projects, offering technical and management solutions and personalized customer service. The company is HUBZONE, MBE, DBE, and SBE certified.

asphalt patchingconcrete site workGeneral building constructionminor structural concretepublic worksroads and highways

Anvil Builders is a general engineering and building contractor focused on delivering safe, durable infrastructure for today and future generations. Its competencies include water/waste-water, disaster remediation, and power. The company is headquartered in Emeryville, California, with additional offices in Seattle, Washington, an Anvil Power location in Emeryville, and an Anvil Equipment Yard in Fairfield, California.

buildingdisaster remediationpowerwater/waste-water

BC Schmidt Construction, Inc. has been in business since 1998 and specializes in Federal Construction and Services. It is a California licensed contractor in General Building-B, General Engineering-A, Concrete-C-8, Demolition-C-21, Modular Facility-C-47, and Electrical-C-10. The company holds SBA Small Business Certifications for Woman Owned, HUBZone and graduated 8(a).

concrete workdemolitionelectrical workfederal constructiongeneral buildingModular buildings

B&D Construction Co., Inc. is a family-run, California Certified Small Business (since 1993) founded in 1976, specializing in general engineering, demolition, site utilities, and remediation construction. It maintains its own equipment and is certified to haul hazardous waste, serving the Southwest Region of the United States.

BioremediationContaminated soil excavationdemolitionend-dump servicegroundwater/soil remediation system installationhazardous waste haulinglow boy serviceremediation constructionscreening and crushingsite gradingsite utilitiessoil stabilizationtank excavation and removaltank washing and degassing

Blocka Construction Inc. (BCI), established in 1991 and headquartered in Pleasanton, California, specializes in industrial and commercial projects through three divisions: industrial/commercial electrical, industrial sheetmetal/mechanical, and general engineering. BCI supports California's essential infrastructure including transit stations, water treatment plants, state facilities, and industrial campuses. The company holds Class A General Engineering, Class B General Building, C-10 Electrical, and C-20 HVAC licenses.

conduit and wiringconstruction estimatingcontrol panel design and fabricationElectrical installation and maintenanceGenerator and emergency backup power systemsgrounding and bondingHVAC design, installation, and maintenanceIndustrial machinery installationinfrared thermography inspectionsLED lighting upgrades and retrofitsload testingPLC programming and integrationpower distribution systemsSCADA systems installationsheet metal fabricationSwitchgear installation and maintenanceTransformer installation and upgradesVibration analysis and system calibration

BRCO Constructors, Inc. provides all General Engineering and General Building services for both public and private clientele. Founded in 1987 in Sacramento, California, the company specializes in the public works industry, handling complex and unique projects.

general buildingpublic works construction

Buhler Commercial Construction is a San Francisco-based general contractor providing construction services to businesses, public agencies, commercial property owners, developers, and facility managers throughout the Bay Area. The company specializes in municipal, healthcare, education, office and retail, and general engineering projects, including renovations and additions.

commercial constructiongeneral contractingproject managementpublic worksrenovationroadworkutilities

Cheenorthstar is a Navajo Owned construction company working all over the state of Arizona. Its commercial and residential projects include both new construction and repairs/restorations, and it can plan, manage, and build multi-phase site development projects. It works with Owners, Engineers, and/or GC's and offers an end-to-end client experience including communication, budgeting, staffing, and on-site organization.

constructiondesign & buildhard dig excavationPost Constructionpre-constructionproject managementrock excavationsite developmentvalue engineering

C.T. Brayton & Sons, Inc. is a fourth-generation family-owned general contractor serving California's Central Valley since 1946. Founded by Carl Towne Brayton and his sons Franklin and Donald, the company specializes in commercial, educational, healthcare, athletic, and industrial construction, operating from its headquarters on Jackson Avenue in Escalon, California.

concrete tilt-up constructionConstruction Managementdemolitiongeneral contractingrenovation

Diani Building Corp. (DBC) is a full service, fully integrated construction company based in Santa Maria, California. Its roots trace to 1949 when A.J. Diani Construction was founded; DBC became a separate company in the early 2000s focusing on design-build, construction management, and general building construction. In 2025 it became an Employee Stock Ownership Trust (ESOP) company.

Construction Managementdesign & buildenvironmental remediationGeneral building constructionmaintenance and service contracting

Doty Bros. Construction Company is a certified Minority Business Enterprise (MBE) contractor in Southern California, founded in 1935 by three brothers and part of the Meruelo Enterprises family since 2000. The company holds California and Arizona contractor licenses in general engineering, electrical, earthwork and paving, fire protection, and sanitation systems.

Earthwork and Pavingelectricalfire protectionSanitation Systems

Founded in 2011, High Volt Electric is a Southern California electrical contracting company specializing in public works projects. It provides electrical infrastructure solutions, working with the Western Electrical Contractor's Association and the Laborer's International Union to build reliable electrical systems for communities.

design & buildelectrical contractingelectrical system building and maintenancegenerator installationhigh voltage systemslighting system installation

EnV2, Inc. is a full-service, high-end residential design-built general construction, landscaping, and general engineering company servicing Northern California and the Bay Area. It specializes in sustainable, eco-friendly landscaping using ecological design, organic materials, water efficiency, and healing and therapeutic landscape practices. The company also offers energy monitoring systems, including the Eniscope hybrid energy monitoring product.

decorative concreteenergy monitoringhardscape constructionirrigationlandscape constructionlandscape designlandscape maintenancemasonryplanting

FITT Scientific LLC is a service-disabled, veteran-owned, small business that offers professional and engineering technical services in the areas of general engineering, logistics support, training & education and robotics. It has deep expertise in human systems interface (HSI) solutions, design and analysis, training/educational delivery, and curriculum development, and maintains partnerships with academia.

curriculum developmentdesign and analysishuman systems interface (HSI) solutionslogistics supportroboticstraining & education

FNF Construction, Inc., established in 1984, provides heavy-highway construction and general engineering work in the Southwest as a general contractor, subcontractor, and manufacturer/producer of aggregate and asphalt rubber binder. Headquartered in Tempe, Arizona, with additional offices in New Mexico, Texas, and Colorado, the company serves government and private industry on construction projects of all types and sizes.

accelerated bridge constructionaggregate crushingasphalt rubber blendingconcrete flatworkdrill and blastearthworkheavy highway constructionpavingstructural concrete workunderground utility work

Continental Mechanical of the Pacific is a locally owned, family oriented construction firm formed in Hawaii in 1968. It is a licensed mechanical contractor providing general engineering and construction services, specializing in HVAC, plumbing, and fire protection, and performs work on hotels, office buildings, condominiums, commercial buildings, hospitals, industrial and military installations in Hawaii and the Pacific area.

construction servicesdesign inputfire protectionfire sprinklerHVAC service and maintenancemedical gasesplumbingpneumatic tube systemsprocess pipingrefrigerationsheet metal