operations and maintenance

Axium Solar is a commercial and utility-scale solar contractor serving the Southwestern U.S. Founded in 2008, the company designs, constructs, commissions, and maintains solar energy and battery storage systems, and self-performs DC and AC electrical construction on large-scale solar projects as a partner to EPCs and developers.

aerial thermographybattery energy storage installationcommissioningDC and AC electrical installationelectrical constructioninverter setupmedium-voltage electrical scopespreventative maintenanceremote monitoringsolar constructionsolar system design

Aztecs is a privately held, certified minority owned (MBE) corporation based in Corona, California, that designs, builds, optimizes, maintains, and evolves the infrastructure powering wireless communications networks. Its teams handle RF design, construction, installation, integration, and operations and maintenance for carriers and network owners.

cablingconstructiondata collectioninstallationintegrationmodel tuningnetwork deploymentpropagation modelingpublic safety DAS design and deploymentRF designtesting

Berrett & Associates, Inc. is a certified woman owned small business and IT services provider specializing in network systems architecture/design/administration, help desk support, integration and consultation. For more than 15 years it has provided IT services and support to government agencies including the DOE, DOJ, EPA, FBI and DHS and to government contractors such as Lockheed Martin, DynCorp and CSC. It also provides professional search services including executive placement, permanent IT placement, project-driven contractors and consultants, and s

administrationconsultationdata center supportdesignevaluationfield supportHelp desk supportindependent testinginfrastructure engineeringintegrationLAN/WAN Administrationmanagement support servicesnetwork and security operationsnetwork systems architecturesoftware developmentstructured cablingvalidationverificationVOIP

Blue Ryzon is a nationwide commercial solar EPC company delivering solar, storage, and LED lighting solutions. The company provides full-service design, engineering, installation, and long-term maintenance for businesses of all sizes, combining engineering expertise, NABCEP-certified personnel, and hands-on installation experience.

battery energy storage system designconstruction and installationdesign and engineeringElectrical Engineeringfloating solar array designglare analysisgrant writingLED lighting installationpermitting managementproduction modelingsite surveyssolar EPCsystem inspections and troubleshootingutility interconnection

BoxPower designs, deploys, and operates distributed infrastructure at the grid-edge, including utility-owned BESS plus renewable-generation microgrids. Its containerized microgrid technology was developed at Princeton University with National Science Foundation funding in 2011. BoxPower provides turnkey EPC services, hardware kits, the EASI design software, a controller, and O&M services, with more than 50 systems deployed across six states.

civil, electrical, and systems constructioncommissioning and system testingengineering procurement and constructionEPC ServicesMicrogrid designpermitting and interconnection supportremote monitoring

Bracewell Engineering, Inc. is an experienced firm that provides high quality, cost-effective sanitary engineering consulting for both public agencies and private industries throughout central and northern California. It offers operations and maintenance, sanitary engineering consulting, and support services, with staff certified as wastewater and drinking water treatment operators.

carbon adsorptionchlorinationcoagulationdrinking water treatment operationsfiltrationflocculationreverse osmosissanitary engineering consultingsedimentationsewer modelingsoftware developmentultraviolet disinfectionwastewater treatment operations

Bridgecross, LLC is an SBA-certified 8(a), Service-Disabled Veteran-Owned, Economically Disadvantaged Woman-Owned, and Minority-Owned small business delivering mission-focused technology solutions to federal, state, and commercial clients. Founded in July 2012 and headquartered in Leesburg, Virginia with a satellite office in Jackson, Mississippi, it provides strategic IT consulting and management services across Enterprise IT Development & Modernization, Data Management & Analytics, Systems Engineering & Integration, Cybersecurity & Compliance, and SAP/

Agile and DevSecOps practicescloud and hybrid infrastructurecybersecurity and vulnerability managementdata modernization and analyticsEnterprise architectureSAP/ERP solutionsSecure software engineeringSystems Integration

Bridges System Integration (Bridges SI) is an audiovisual systems engineering firm based in the National Capital Region and headquartered in Sterling, VA. The company serves government institutions with secure solutions and describes itself as selling decision-making. Its practices include interior design, system integration, unified communications, information assurance, and operations and maintenance.

information assuranceInterior Designsystem integrationUnified Communications

Brown and Caldwell is a 100% employee-owned environmental engineering, science, consulting, and construction firm founded in 1947 by Ken Brown and Dave Caldwell. Its purpose is safeguarding water, maintaining infrastructure, and restoring habitats to keep communities thriving. The firm has more than 75 years of experience and offices across the United States and Canada.

constructionconstruction managementconsultingdigital solutionsengineeringpilot demonstrationsprogram managementsciencetreatability testing

Sandhills Energy is a developer of utility-scale solar and wind projects with expertise in identification, engineering, operations, and more. The company traces its roots to a single turbine project in Valentine, Nebraska in 2012 and has grown to encompass full lifecycle development, spanning local to utility-scale wind, solar, and waste-to-energy projects. It works with utilities, municipalities, commercial and industrial clients, and landowners.

analysis and optimizationasset managementconstruction managementelectrical and civil engineeringfinancial modelingland controlproject developmentproject identificationproject validationSCADA monitoring

quasar energy group (QEG) designs, builds, operates, and advances anaerobic digestion systems for municipalities, agriculture, and industry. QEG manages the full lifecycle of organic waste from feedstock sourcing and transport to digestion, energy recovery, nutrient reuse, and compliance, transforming waste into renewable energy, regenerative fertilizers, and low-carbon fuels. The company has an in-house lab, PhD-led research, and more than 13 federally funded projects (DOE, USDA, DOD).

anaerobic digestiondesign and engineeringfeedstock procurementlaboratory testingnutrient reuse and land applicationpermitting and commissioningRegulatory Complianceresearch and development

Contact One Communications, Inc. (C1C) is a worldwide systems integration company established in 2000, providing Information Technology services including Engineering and Installation (E&I), Operations and Maintenance (O&M), and Force Protection in Cyber Security and Information Assurance, Perimeter Security, and Telecommunications Infrastructure. Headquartered in Jacksonville, Florida, with offices in the greater DC area and Europe, it supports DoD and NATO globally. It is a veteran-owned small business.

CybersecurityDevOpsDevSecOpsengineering and installationICT engineeringNetwork engineeringpenetration testingproject managementsite surveysystem engineeringSystems Integrationtranslation and interpretationvulnerability testing

Capital Brand Group (CBG) is an SBA 8(a) certified firm specializing in construction, operations and maintenance, construction management, engineering, and energy services for public and private organizations. CBG offers complete facilities management and operations and maintenance services for office buildings, government facilities, and acute care hospitals, and provides full-service construction expertise including general contracting, design/build, and design-bid-build.

commissioningconstructionconstruction managementdesign-bid-builddesign/builddisaster reliefFacilities managementgeneral contractingHVAC servicesmechanical servicesMEP engineeringpreventative maintenanceRetro-Commissioning

CarbonQuest provides distributed carbon capture solutions. Its modular Distributed Carbon Capture System (DCCS) uses non-toxic solid sorbents and vacuum pressure swing adsorption (VPSA) to capture CO2 from biogas and RNG facilities, food and beverage manufacturers, and onsite low-carbon power generation such as fuel cells and CHP. CarbonCore, its cloud-based monitoring platform, verifies captured CO2 for credits and compliance.

carbon capturecarbon credit verificationCO2 liquefactionCO2 purificationEPC and commissioningvacuum pressure swing adsorption (VPSA)

CAVU Construction is a group of retired senior military leaders with experience leading complex military organizations in peacetime and combat operations. The team has experience in the energy, construction, transportation, and manufacturing industries. The company reports surpassing 30,000 hours without accidents or incidents and emphasizes job site safety.

commissioningconstructionConstruction support (pits, foundations, structural enhancements)Decommissioning managementequipment installationEquipment logisticsfacility managementInstallation ManagementLean, Six Sigma, and 5S implementationPre-Constructionprocurementstart-upTest and check-out

CBRE Government & Defense Services is purpose-built to support complex and secure environments, uniting facilities management, advisory services, project management and self-performed capabilities into a single platform. It specializes in mission-critical maintenance for the U.S. Federal Government and military medical treatment facilities worldwide, with over 55 years of service, 240+ government contracts, and 5000+ government and defense professionals.

Base Operations Supportcleared facility operationsconsulting servicescustodial servicesdesign-bid-builddesign-buildengineering and constructionEnvironmental ServicesExpeditionary OperationsFacilities managementleasing serviceslife-cycle asset managementproject management

Centeva is an innovative provider of powerful and dynamic professional and technical services to drive modernization and success for clients, with a focus on service excellence for the evolving federal landscape. It offers Agile, tailored custom software development, AI/ML expertise, full-spectrum information security, software system administration, and system sustainment/maintenance for Federal and commercial customers.

agile software developmentATO & CertificationsCognitive Computingcomputer visionContingency planningdeep learningDevOpsDevSecOpsgovernance risk and complianceidentity and access managementincident managementmachine learningnatural language processingneural networkssecurity architectureSpeechSystem AdministrationThreat and Vulnerability Managementzero trust

Centrica Business Solutions is an energy service company (ESCO) that delivers integrated energy solutions balancing profitability and sustainability. It designs, installs, operates and optimizes energy infrastructure, offering energy efficiency, on-site energy production, and flexible contracting solutions. It is part of Centrica plc and holds the Department of Energy's IDIQ contract in North America.

battery energy storagebuilding automationcombined heat and powerenergy efficiencyenergy savings performance contractingmicrogridsproject design and engineeringsolar PV installation

Chroma Energy Group is a nationwide firm founded in March 2023 that focuses on solar installation with an eye toward future growth into additional renewable energy sources and products, including renewable energy storage systems and other clean technology initiatives. It offers consulting, design, engineering, procurement, and construction services, and has a portfolio of over 120 megawatts in solar, battery storage projects and contracting services across federal government, utility, industrial and commercial clients.

30-year production modelingbattery storageconstructiondesignengineeringEV chargingmicrogrid solutionsprocurementsolar installation

Cinnovas Development Group, LLC is a construction manager, general contractor and facilities manager based in Washington, DC, serving public and private sector clients in Engineering, Construction and Information Technology. Its staff project managers, architects and engineers average over 25 years of experience, overseeing and constructing new and renovation projects in occupied and secure environments, including federal design and construction work.

asset managementconstruction managementdesign and constructionFacilities managementgeneral contractingHistoric PreservationLEED-EBOM

City Light & Power (CLP) designs, develops, finances, engineers, constructs, operates and maintains power distribution infrastructure systems across the United States. Founded as Simmons Electrical Corporation and later rebranded as City Light & Power, Inc., CLP serves U.S. military installations through utility privatization contracts, municipal customers, electric utilities and co-ops, educational institutions, and commercial and industrial customers.

constructionengineeringfinancinghigh voltage distribution system designmicrogrid planning and managementpublic-private partnershipsutility privatization

Cloacina is a manufacturer and purveyor of stainless steel package wastewater treatment plants and equipment located on the Central Coast of California. Founded in 2007, the company is owned and managed by a family of licensed wastewater operators and maintenance mechanics, now four generations deep. It provides engineering, manufacturing, installation, operations and maintenance of package wastewater treatment plants, with custom systems designed for specific waste streams and project phasing requirements.

custom system designinstallationmanufacturingwastewater treatment plant engineering

Cloudstone Innovations builds the Panopticon System, compact fully autonomous satellite-tracking telescopes for persistent space domain awareness, along with the sensors, software, and intelligence pipelines for defense, research, and commercial space operators. Panopticon units capture orbital images every two seconds, calculate object positions via onboard GPS and star-field astrometry, and upload to the U.S. Space Force Unified Data Library. The company is a DoD SBIR Phase I and Phase II awardee and a minority-owned small business.

astrometryautonomous satellite trackingDevSecOpsedge AI object detectionmodeling and simulationSpace domain awarenessSystems IntegrationUCT classificationwide-field optical surveillance

CMN LLC is a domestic and international general contractor founded in 2013 that provides design/build, new construction, and renovation/repair solutions for large construction programs. It focuses on civil and capital improvements and vertical construction for federal agencies, with a strong emphasis on Electronic Security Systems.

constructionCost ControlCybersecurityelectronic security systemsengineering and designexcavationHVAC installationLean constructionNetwork engineeringplumbingprogram managementproject managementquality control