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Capability

quality control

Suppliers
522
States & provinces
58
Countries
13

522 quality control suppliers across 58 states and provinces in 13 countries. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.

Suppliers

Composite Industrial Group, Inc. is a full service industrial coating contractor specializing in abrasive blast cleaning and the application of protective coatings and linings. Located in Cincinnati, Ohio, the company has nearly 40 years of experience servicing Ohio, Kentucky, Indiana, Illinois and Michigan. It is qualified and trained to work in confined spaces and operates a shop blasting and coating facility in Cincinnati, Ohio.

abrasive blastingconfined space workheated plural spray equipmentprotective coating applicationshop blasting and coatingsurface preparationtank lining

CLS provides compression and custom equipment and parts, offering in-house design, drafting, a full-service machine shop, fabrication, and quality control. Family owned and operated for nearly 40 years, CLS was reincorporated in 1998 by brothers Ben and Daron Gruner and added a custom fabrication shop in 2006 housing an ASME code vessel shop, skid fabrication, unit assembly, and a machine shop. Main office in Casper, WY with branches in Gillette, WY, Denver, CO, and Houston, TX.

air audits and leak detectionASME code vessel fabricationcompressor service and repairengine, compressor and pump alignmentsengineering/draftingfabricationmachiningpaintingsandblastingskid fabricationunit assembly

COMPTON'S QUALITY GROUP INC

STERLING HEIGHTS, MI

Compton's Quality Group, Inc. is a Veteran-Owned Business providing inspection, packaging, staffing, warehousing, assembly, kitting, and fulfillment solutions to manufacturers, suppliers, and distributors. Certified for ISO 9001:2015, the company has served as a quality assurance and logistics partner for over 20 years, with experience in the automotive and industrial sectors.

assemblydimensional inspectionsfulfillmentfunctional testinginspection and containmentkittinglabeling and barcodingpackagingstaffingwarehousing

Founded in 1995, Computech International (CTI) is a privately held, woman-owned small business and an industry-leading designer and manufacturer of combat-proven computing, Ground Control Systems (GCS), and Ruggedized Vehicle Docking Stations (RVDS) for vehicles and unmanned systems. CTI offers design, engineering, and manufacturing services, including Build-to-Print and Design-to-Spec services, and has been a GSA-listed supplier since 2003.

cable assemblydesignelectronic productionengineeringmanufacturingmechanical production

Consolidated Analytics helps lenders, servicers, investors, and financial institutions reduce risk, improve execution, and protect performance in volatile markets. It delivers valuation intelligence, due diligence, business process solutions, and advisory services across the mortgage lifecycle, including servicing and default management support.

advisory/consultingbusiness process solutionscollateral analysisdefault managementdue diligence reviewsREO dispositionrisk assessmentvaluation services

CBIS is a veteran-owned commercial and residential construction firm serving Greater Tampa Bay, led by Marine veteran Arch McLellan. It provides general contracting, owner's representation and advocacy, preconstruction strategy, and specialized construction consulting, guiding projects from concept to completion with disciplined, transparent project leadership.

Budgetingconstructability reviewconstruction managementestimating and buyoutfield supervisiongeneral contractingowner's representationpreconstruction planningproject recoveryRisk Analysisscheduling

CQM, LLC is a woman owned small business providing specialized construction services with a primary focus on Quality Control, Quality Assurance, and Project Management. Established nearly a decade ago, it provides quality control, inspection, and construction consulting support for FHWA federal projects, along with project management and site safety support.

construction consultinginspectionproject managementquality assuranceQuality Control Plan PreparationSite Safety Oversight

CONTENDER BOATS INC

HOMESTEAD, FL

Contender Boats has over 40 years of experience building semi-custom sportfishing boats. Each model starts as a concept with stringent expectations, and boats can be customized to the owner's preferences while maintaining clean, balanced performance. Contenders are designed primarily for fishing and built with attention to detail and high quality control.

boat buildingcustomization

Contractor Support Services Inc. (CSSI) is an SBA Certified Woman-Owned Small Business (WOSB) founded in 1993 and headquartered in Long Island, New York, USA. CSSI provides management, technical, and professional support services to Government agencies and commercial customers worldwide, including compliance inspection and audit, quality assurance and quality control, supply chain and logistics, engineering, information technology, and professional and technical support.

Administrative supportCNC machiningcompliance inspection and auditengineeringfabricationInformation Technologylogisticsprogram managementproject managementquality assuranceSupply Chain Managementtraining

Convergent Construction is based in Silicon Valley and provides premium construction services for commercial and public work sectors throughout Northern California. The company takes a client-first approach built on trust, integrity, and respect, offering transparency and high-quality control on projects of any size while meeting schedule and budget requirements.

bid managementconstruction managementCost Estimatingdesign-buildfeasibility studiesgeneral contractingPermit strategy and logisticsPre-Constructionrisk managementschedule developmentvalue engineering

CONX INNOVATIONS LLC

SANTA ANA, CA

ConX Innovations designs and manufactures valves, quick disconnects, and build-to-print hardware, connecting customer requirements with innovative products that meet or exceed performance, delivery, and price expectations. The company is co-located with machine shop SENGA Engineering, allowing manufacturing to be considered in-house, and its Director of Engineering has over 35 years of design experience across aerospace, space, Navy ship, Formula 1, aerospace lighting, nuclear power, and commercial products.

assemblymachiningmanufacturingproduct designtesttooling design

COOK CUSTOM CABINETRY INC

DIAMOND SPRINGS, CA

Cook Custom Cabinetry, Inc. is a family owned and operated business located in El Dorado County since 1976, serving Northern California including the Sacramento Valley and the Bay Area with fine custom cabinets for residential and business needs. It operates a 35,000 sq. ft. manufacturing facility in Diamond Springs, CA, where custom cabinets are planned and executed under one roof by trained craftsmen, with computer design, production, quality control, and sales staff.

Computer Designcustom cabinet manufacturingin-house services and warrantyoven cured finishes

COPTERWORKS INC

IRWINDALE, CA

Copterworks has designed and manufactured professional unmanned aircraft for more than two decades for commercial, government and integration applications. Its product line spans modular FPV sUAS, heavy-lift multirotors and unmanned helicopters, with aircraft and structural components produced at its California facility using U.S.-manufactured materials and components wherever practical.

aircraft designassemblyintegrationmanufacturing

CORAL SALES COMPANY

PORTLAND, OR

Coral Sales Company is a distributor of transportation safety solutions and highway safety products in the Pacific Northwest, serving Alaska, Idaho, and Montana. The company supplies MASH-compliant safety and maintenance products to build and maintain safe, efficient roadways, and maintains exclusive manufacturer partnerships to offer products not available to other suppliers in its region. Most products are stored and dispatched directly from its warehouse with quality control checks.

distributionrentalwarehouse & fulfillment

CORAV SERVICES INC

ROYAL PALM BEACH, FL

Corav Services is a South Florida commercial cleaning and building maintenance company with over 15 years of experience. It provides janitorial services, office cleaning, facility maintenance, and integrated facility management for office buildings, medical offices, educational facilities, and commercial real estate clients, servicing buildings from 20,000 to 2,000,000 square feet.

building maintenancecommercial cleaningcustom service plansfacility managementgreen cleaningjanitorial services

CORBARA BUILDING GROUP CORP

NATIONAL CITY, CA

Corbara Building Group Corp. is a full-service Construction Management firm and Licensed General Contractor that started in 2009, providing Quality Control and Safety services to General Contractors and A/E Firms working for the Federal government. It serves Federal, agency, and private sector clients with services from architectural design, site evaluation, and conceptual design budgets through project administration, general construction, and final project closeout.

architectural designbidding assistancebuilding information modelingconceptual design budgetingconcrete workconstruction managementdrywallframinggeneral contractingLean constructionproject administrationsafety servicesself-perform demolitionsite evaluationunderground utilities

Cordos Development & Associates is a Chicago-based construction firm founded in 2002, serving the Chicagoland area and nationally. Rather than specializing in a particular market or building type, it focuses on each client's individual needs, offering General Contracting, Construction Management, and Design-Build services. About 80% of its projects come from repeat clients, and it maintains an EMR well under 1.00 with a Total Recordable Incident Rate of 0.00 over the last five years.

carpentryConcreteconstruction managementCost ControlCPM schedulingdesign-buildfinishesgeneral contractingmasonryplumbingsite managementvalue engineering

CORE CONTENT NETWORK LLC

GRAYSLAKE, IL

Core Content Network connects writers and clients with immediate writing needs. Its dedicated team consists of experienced writing professionals, led by Dr. Sharon Rogers, PhD, ELS, who has 30 years of experience as a medical communicator in the pharmaceutical/biotechnology industries and 5 years as a freelance writer. The company provides regulatory writing and related medical writing and project management services.

document revieweditingformattinggrant writingmedical writingmeeting facilitationproject managementregulatory writingsummarizing scientific data

CORTEX CONSTRUCTION

NORTH RICHLAND HILLS, TX

Cortex Construction is a construction company whose tagline is "Built on Trust. Driven by Precision." It emphasizes quality assurance with stringent quality control throughout every project phase, safety compliance with relevant regulations and industry best practices, and timely delivery through efficient project management and scheduling to keep projects on time and on budget.

project managementsafety compliancescheduling

CORVASCULAR

MINNETONKA, MN

Leading provider of peripheral vascular testing systems and VasoGuard diagnostic equipment. Minnesota-based manufacturer specializing in FDA 510(k) cleared medical devices for vascular diagnostics.

Doppler testingduplex ultrasound imagingmanufacturingphysiologic vascular testingtechnical supporttraining programs

County Line Stone Co., Inc. is a 3rd generation family owned and operated limestone quarry in Western New York, established in 1959. Located in Akron, NY on the border of Erie and Genesee Counties, it serves the Buffalo and Rochester markets and ships materials across Western New York counties. It specializes in crushed limestone, hot mix asphalt, landscape boulders/rip rap, and high calcium agricultural lime, with products approved by NYSDOT.

aggregate productionhot mix asphalt batchinglimestone quarryingtrucking and dispatch

COURSE CORRECTION LLC

OLIVE BRANCH, MS

Course Correction is a Service-Disabled Veteran-Owned, Woman-Owned small business operating as a federal prime contractor, delivering compliant, scalable, and performance-driven solutions across multiple industries. Led by a U.S. Navy veteran and certified Defense Acquisition Professional with over 20 years of experience in federal logistics, supply chain operations, and contract administration, the company executes government contracts with precision, accountability, and compliance.

compliance documentationlogistics supportPrime contract managementsubcontractor managementvendor coordination

COX COMPANIES, LLC

CAMPBELLSVILLE, KY

Cox Interior is a Kentucky-based manufacturer and supplier of premium millwork, trim, doors, and custom wood products for builders and homeowners. Founded in 1983, the company operates a vertically integrated facility with its own sawmill, kiln-drying, door assembly, and delivery, serving markets across Kentucky and the Southeast U.S.

CNC precisioncustom millworkdoor assemblyin-house trucking and jobsite deliveryKiln dryingsawmilltrim package creation and takeoff

CPV MANUFACTURING

KENNETT SQUARE, PA

CPV Manufacturing, located in Kennett Square, PA, is a world-renowned industrial valve manufacturer founded in 1915 by Isaiah Engle. For more than a century, the company has manufactured high-quality valves, stainless steel fittings, high-pressure couplings, O-Seal valves, and repair kits for critical applications across industries including petrochemical, industrial gas, chlorine, oil & gas, and shipbuilding. Its products are used on every US Naval Aircraft Carrier and Nuclear Submarine, and it has supplied NASA for the Gemini and Apollo Space Programs.

fitting manufacturinghigh-pressure solutions engineeringmachiningO-ring face seal connectionsvalve manufacturing

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