permitting

Apex Companies, LLC is a national, award-winning consulting and engineering firm delivering science-based solutions in water, environmental, infrastructure, and health & safety services. It serves both public agencies and private sector clients with turnkey environmental and engineering services, applying effective technologies and innovative processes to improve quality and reduce costs.

Assessmentconsultingengineeringenvironmental complianceenvironmental data managementexpert witness and litigation supportinfrastructure planning and designremediationstormwater management

APEX Environmental Solutions provides industrial hygiene and environmental services to industrial, commercial, governmental, and residential clients across Louisiana, Northeast Texas, Southern Arkansas, and Northwest Mississippi. With over 30 years of experience, the company offers turnkey solutions from inspection and assessment to mitigation and monitoring, following EPA, OSHA, and local guidelines.

air samplingasbestos abatementasbestos trainingdemolitionindoor air quality correctionindustrial hygiene assessmentslead paint removalmold remediationpressure washingsoft washing

BICT Consult USA Inc. provides the Fiber Optic Industry with Broadband Information Communication Technology Consultation, Services and Solutions. Founded in 2014 as a South African company, it established U.S. operations under BICT Consult USA Inc. and has been fully operational since 2021, offering full turnkey services nationally to the U.S. Fiber Optic Market. Brian Bester serves as President and CEO.

civil workscommissioningCustomer activation and Drop InstallsDesign & Engineeringemergency maintenanceHead End and Active Equipment Installationimplementation managementnetwork auditsOptical Worksplanned maintenanceplanning and engineeringpreventative maintenanceproject managementquality assurance and control

Appalachian Environmental Resources (AER) provides environmental, health, safety, and sustainability (EHS&S) consulting, OSHA training, and waste management services. Founded in 2001 in Kingsport, Tennessee, the company serves manufacturers and other organizations nationwide with integrated compliance solutions, permitting, audits, and safety programs.

auditsenvironmental consultinghealth and safety consultingincident investigationindustrial hygieneOSHA trainingplan developmentSite assessmentsSustainability consultingwaste management

Applied Geology and Environmental Science (AGES), Inc. is an environmental consulting company incorporated in 1997 that provides innovative and cost-effective solutions to clients with known or suspected environmental issues. With offices in Pennsylvania, Ohio and West Virginia, clients have contracted AGES for environmental assessment and remediation projects throughout the Eastern United States. AGES has completed hundreds of projects involving the assessment, management and/or removal of impacted soil, concrete, paint, sediment, groundwater and non-po

database managementdocumentationhealth & safety auditsinspectionPhase I & II ESAsproject developmentremedial oversightSamplingwaste management

A-Pro Renovation is a licensed general contracting and construction management firm serving Washington, DC and Maryland. Primarily residential, its work includes full renovations, additions, kitchen and bathroom remodels, and basement finishing across DC's rowhouses and single-family homes, with growing capacity for light commercial projects. The company handles permitting, structural work, and code compliance throughout each project.

code complianceconstruction managementgeneral contractingremodelingrepairstructural work

AWC (Arceneaux, Wilson & Cole, LLC) is a multidisciplinary engineering, surveying, and mapping firm based in Port Arthur, TX, serving municipalities, industrial clients, and developers across Southeast Texas and the Gulf Coast. For over 30 years, its licensed engineers, surveyors, and mapping professionals have delivered infrastructure projects including FEMA-funded disaster recovery programs, USACE-permitted waterway crossings, water system upgrades, and industrial site development.

Aerial drone surveyscivil engineeringconstruction administrationdrainage designGIS data managementhydrologic and hydraulic analysisland surveyingLiDAR acquisitionmappingsubsidence monitoring

ACG.Design is an architectural and civil engineering firm located in Las Vegas, Nevada, offering turn-key commercial and custom residential design along with civil engineering services. The firm provides zoning entitlement services throughout Southern Nevada, including Las Vegas, Clark County, Henderson, and North Las Vegas, and brings over 30 years of specialized design experience.

3D renderingarchitecturecivil engineeringcommercial architectureconstruction managementdrainage studiesgrading plansresidential designsite planningtraffic designUtility Designzoning coordination

Arcon Electric is a family-founded electrical contractor serving Northwest Florida from Pensacola to Panama City Beach. Established in the 1970s, it built its reputation on custom homes and residential construction and today primarily focuses on commercial electrical construction, including restaurants, retail renovations, medical facilities, and ground-up builds. In 2023 the company entered a new chapter under new ownership while retaining founding-family leadership.

commercial electrical constructiongenerator and backup power connectionsground-up planninginstallationmaintenancenew constructionremodels and renovationsresidential electrical services

Area West Environmental, Inc. (AWE) is an environmental science, planning, and consulting firm that works collaboratively with clients to develop pragmatic, technically sound solutions to challenging physical and regulatory issues. Since 2000, AWE has provided public- and private-sector clients with environmental assessment, planning, permitting, mitigation, monitoring, and regulatory compliance management services. Its staff includes environmental planners, regulatory experts, biologists, water quality specialists, and GIS technicians.

biological planningenvironmental assessmentGISmitigationmonitoringPlanningregulatory compliance managementWater Quality

Aria Signs & Design is a leading professional signage and design company based in Houston, Texas, specializing in high-impact visual solutions that transform brands, buildings, and public spaces. With a focus on innovation, craftsmanship, and precision, the company delivers custom signage, architectural facades, and public art installations that capture attention and elevate environments. From concept to completion, Aria Signs & Design offers a full-service approach that includes design consultation, engineering, fabrication, and expert installation tailored to each client’s vision and business objectives. Businesses seeking standout branding rely on Aria Signs & Design for unique, custom signage solutions that not only enhance visibility but also communicate brand identity effectively. Whether it’s illuminated channel letters, monument signs, wayfinding systems, or large-scale.

3D printing3D renderingsCNC routingdesignengineeringfabricationinstallationpaint boothspowder coatingservice & maintenanceshop drawingssite surveys

Arieli Custom Homes is a Houston-based custom home builder founded by Aviv and Ksenia Arieli, with experience in Houston's building industry dating back to 2009. The company specializes in luxury custom home building, luxury remodeling and renovations, design and architectural support, and pre-construction planning and cost analysis. It is a Registered Generac Dealer and Authorized Service Provider, offering builder-led standby generator installations.

3D renderingsarchitectural supportCost Analysiscustom home buildingluxury remodelingpre-construction planningrenovationsSite Analysisstandby generator installation

Aries Homes LLC is a construction and remodeling company based in Laredo, TX, serving Webb County, McAllen, Edinburg, Weslaco, and surrounding Rio Grande Valley areas. They build custom homes and commercial projects such as clinics, corporate offices, and retail spaces, relying on specialized crews, heavy machinery, and in-house 3D design, with transparency through a JobTread portal.

commercial constructioncustom home buildingheavy machineryin-house 3D designremodelingspecialized crews

Armco Construction is an independent, fully licensed, insured and bonded general contracting firm located in Port Orchard, Washington, servicing Seattle, Bremerton, Gig Harbor and surrounding areas. The company handles projects from start to finish, ranging from small offices to multi-level business complexes, and offers commercial construction and framing services.

commercial constructiondesignframinggeneral contractingproject management

ARRO Consulting is an engineering and environmental consulting firm serving municipalities and businesses across Pennsylvania and the Mid-Atlantic. Founded in 1946, the firm provides civil and municipal engineering, water and wastewater solutions, stormwater and MS4 compliance, GIS and technology, environmental services, planning, grant funding assistance, and contract operations.

asset managementcivil engineeringconstruction managementcontract operationsenvironmental complianceGIS mappinggrant funding assistanceLandscape ArchitectureMS4 compliancemunicipal engineeringPlanningstormwater managementwastewater treatmentwater solutions

Arrowood Environmental Group, Inc. is an environmental, health and safety consulting firm locally owned and managed in Historic Savannah, Georgia, serving municipal, industrial, commercial and public/private clients throughout the Southeast. It is a federally qualified, veteran owned small business whose principals each have over 25 years of experience in the environmental, health and safety fields.

air monitoringasbestos and lead-based paint surveysGEPA documentationgroundwater samplinghealth and safety trainingmold testingNEPA documentationPhase I Environmental Site AssessmentsPhase III remedial actionsPhase II soil and groundwater investigationsstormwater monitoringwaste characterization

Artemis Consulting Collective Inc. is a women-owned environmental consulting firm specializing in environmental monitoring, biological assessments, environmental planning, and permitting. It serves public and private sector clients throughout Florida and is a certified Small Business Enterprise (SBE) and Disadvantaged Business Enterprise (DBE).

air and noise analysisbiological assessmentsenvironmental monitoringenvironmental planningGIS analysis and mappinglisted species surveysliving shorelines design and monitoringmitigation site design and monitoringNEPA documentationPhase I and Phase II assessmentssurface water monitoringSWPPswetland assessmentswetland delineation

Artisun Solar is a commercial solar developer that helps businesses lower operational costs and increase energy independence through customized solar solutions. Founded in 2011, the family- and veteran-owned company has installed over 900 rooftop solar photovoltaic systems generating more than 75 Megawatts of clean energy.

financial analysisgrant writingsolar installationsolar operations and maintenancesolar project developmentsystem optimization

ARUSI is a Service-Disabled Veteran-Owned Small Business engineering and design firm based in Phoenix, Arizona, founded in 1987 by Alex Reynoso. It plans and engineers electrical distribution, transmission, substation, natural gas, and telecommunication systems for utilities, municipalities, tribal entities, and national firms, serving Arizona and the Southwest.

CAD draftingconsultingcross-border/international utility coordinationdesigndesign-buildengineeringfiber optic and outside plant engineeringNatural gas engineeringSubstation Engineeringsurveyingtransmission and distribution engineeringutility coordination

ASA Analysis & Communication, Inc. (ASA) is an environmental consulting firm headquartered in New York, founded in 1995 and certified as a Minority- and Woman-Owned Business Enterprise (MWBE) in 2020. It has completed projects in about 40 states for private and public clients, providing technical services in ecological sciences, natural resource evaluation, ecological risk and impact assessment, engineering, permitting and related studies.

CWA supportecological risk and impact assessmentengineeringESA supportFERC supportnatural resource evaluationNEPA support

Asa Carlton, Inc. is a nationwide commercial general contractor specializing in multi-site rollouts, renovations, restorations, and interior build-outs across 47 states and Puerto Rico. Founded in 2003, the company has delivered thousands of projects for national brands and Fortune 500 companies, serving markets including fuel and convenience stores, retail, restaurants, office, and healthcare.

closeoutfixturingground-up constructioninterior build-outsmerchandisingmulti-site constructionprocurementproject managementremodelsrenovationsscheduling

Asa Engineering & Consulting, Inc. is a women-owned, multi-disciplined professional services provider based in Chattanooga, Tennessee, founded in 2013. It delivers land planning, civil site engineering design, transportation design, land surveying, landscape architecture, environmental consulting, facilities assessments, and construction management, inspection and testing services to public and private sector clients. Over 75% of its ownership interest is represented by women, and it is certified as a small, woman-owned business enterprise by TDOT, GDOT,

asphalt and concrete plant inspectionscivil engineeringconstruction engineering & inspectionconstruction managementconstruction materials testingenvironmental consultingGrading and drainage designLandscape Architectureland surveyingroadway and intersection designsite designstormwater inspectionUtility Design

Ascent Consulting and Engineering is an engineering and environmental services company founded in 2018, based in Bridgeport, West Virginia. Its staff has a diverse background in civil, mechanical, and environmental engineering, serving oil and gas, utilities, government, telecommunications, and construction clients. The firm operates an AASHTO-accredited in-house materials testing laboratory.

asphalt compaction testingconcrete mix designconcrete testingconstruction inspectionenvironmental assessmentsfield inspectionmaterials testingproject managementQA/QC inspectionssite designsoil compaction and classificationstructural analysis and designstructural steel inspectionsurvey

ASC Group, Inc. is a certified, women-owned company providing expert consulting and evaluation of cultural and environmental resources and hazardous materials/substances. Founded in 1986, it has grown to six regional offices across the Midwest and merged with Auxano Environmental LLC in 2021 to expand hazardous and environmental services, particularly in the Federal market.

Archaeological investigationsarchitectural history surveyscultural resource managementdrone-based aerial photography and photogrammetryecological surveysenvironmental site assessmentshazardous material mitigation planningindustrial hygiene serviceswetlands science