Consolidated Engineering Laboratories
Consolidated Engineering Laboratories is a 1976-founded, San Ramon-based construction materials testing and special inspection firm serving contractors, developers, and public agencies across California, Utah, and Hawaii with reinforced concrete testing, NDT, GPR scanning, and geotechnical services.
- Company typePrivate
- Founded1976
- HeadquartersSan Ramon, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Consolidated Engineering Laboratories does
Consolidated Engineering Laboratories (CEL) is a privately held construction materials testing and special inspection firm founded in 1976 and headquartered in San Ramon, California. The company provides independent quality assurance and engineering services — including reinforced concrete testing, structural steel welding inspection, geotechnical investigations, non-destructive testing (NDT), Ground Penetrating Radar (GPR) scanning, firestopping and smoke control inspection, and environmental assessments — to general contractors, developers, engineering firms, and public agencies across the western United States. Its technical stack combines conventional field/lab instrumentation (nuclear gauge density testing, NDT methods, GPR scanning to 36-inch depth) with a custom FileMaker-based iPad reporting platform and a CEL eReports portal that digitizes field documentation for mobile workforces.
CEL operates seven offices across Northern California, Utah, and Hawaii, supplemented by deployable mobile laboratories for remote job sites. Since merging with Atlas Technical Consultants in 2017, CEL has functioned as a subsidiary within a broader platform of 3,500 professionals across 40 states, while retaining independent regional operations. Revenue is generated through project-based professional services contracts priced per scope; pricing is not publicly disclosed. The customer base spans state and municipal government (e.g., California, Utah, Golden Gate Bridge District, Zone 7 Water Agency), higher education (UC Berkeley, Stanford), utilities (Silicon Valley Power), and commercial/industrial clients (Frito-Lay, Deseret First Credit Union). Notable landmark projects include the Golden Gate Bridge suicide deterrent system, UC Berkeley Tolman Hall seismic replacement, Stanford Escondido Village graduate housing, and a 4,000-inmate Utah correctional facility. The company employs approximately 270 people and markets primarily through project reputation, professional referrals, technical bulletins, and limited LinkedIn/blog presence.
Consolidated Engineering Laboratories firmographics
Firmographics- Name
- Consolidated Engineering Laboratories
- Legal name
- Consolidated Engineering Laboratories
- Website
- https://ce-labs.com
- Company type
- Private
- Founded year
- 1976
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Consolidated Engineering Laboratories is a 1976-founded, San Ramon-based construction materials testing and special inspection firm serving contractors, developers, and public agencies across California, Utah, and Hawaii with reinforced concrete testing, NDT, GPR scanning, and geotechnical services.
- Ownership category
- akta.pro rank
Consolidated Engineering Laboratories industry classification
Industry- Product category
- Construction Materials Testing Services
- NAICS
- Testing Laboratories and Services (54138), Building Inspection Services (54135), Building Inspection Services (541350)
- SIC
- Services-Testing Laboratories (8734), Services-Engineering Services (8711), Construction - Special Trade Contractors (1700)
- akta.pro primary industry
- Structural & Civil Inspection (Steel, Concrete, Foundations) (EUAEAHAI)
Keywords
Where Consolidated Engineering Laboratories is headquartered
LocationHeadquarters
- HQ city
- San Ramon
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
Consolidated Engineering Laboratories business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Engineering and Materials Testing Services: Professional services revenue from providing engineering and materials testing services to the construction industry. Services include special inspections, materials testing, geotechnical engineering, and quality assurance for construction projects of all sizes.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Consolidated Engineering Laboratories product offering
Product offeringCore offering
Construction materials testing and special inspection services for the construction industry. Services include reinforced concrete testing, structural steel welding inspection, geotechnical and environmental services, non-destructive testing, and quality control management. Delivered through field inspectors, mobile laboratories, and offices in California, Hawaii, and Utah.
Product overview
Consolidated Engineering Laboratories (CEL) is a construction materials testing and engineering services company offering a comprehensive suite of inspection and testing services. The company provides special inspection, materials testing, and quality control management across multiple service lines including reinforced concrete testing, structural steel welding inspection, geotechnical and environmental services, non-destructive testing, Ground Penetrating Radar (GPR) scanning, firestopping inspection, and smoke control testing. The firm leverages FileMaker iPad solutions for mobile reporting. Services are delivered through strategically located offices in Northern California, Hawaii, and Utah, with mobile laboratory capabilities for job site or remote locations.
Differentiator
Problem solved
Functional benefit
Products and services
- Construction Materials Testing Services Laboratory and field testing of construction materials including reinforced concrete, post-tensioned concrete, precast concrete fabrication inspection, shotcrete, masonry and veneer, soils, and asphalt. Designed for general contractors, developers, public agencies, and engineering firms that require accredited materials data for code compliance and project acceptance.
- Special Inspection Services Code-mandated special inspection of structural steel welding, fireproofing, roofing, waterproofing and caulking, masonry and veneer, wood framing, anchor and dowel placement, firestopping, smoke control systems, and electrical and plumbing installations. Provided to general contractors, owners, and public agencies on commercial, institutional, and infrastructure projects.
- Geotechnical and Environmental Services Site investigations, geologic hazard reports, slope stability analyses, and Phase 1 and Phase 2 environmental assessments for construction, development, and public-infrastructure projects. Sold to developers, public agencies, and engineering design firms requiring subsurface and environmental due diligence.
- Non-Destructive Testing Services Non-destructive evaluation of materials and welds using visual inspection, dye penetrant, magnetic particle, radiography, ultrasonic, and pachometer methods. Used by contractors, fabricators, and engineering firms for quality verification on existing structures and new construction.
- Ground Penetrating Radar (GPR) Services Concrete scanning using Ground Penetrating Radar to locate embedded rebar, conduits, post-tension cables, and voids, and to measure slab thickness. Provided to contractors, design firms, and owners needing non-intrusive subsurface information prior to cutting, coring, or renovation.
- Quality Control Management Services Construction quality control program management including QC plan development, three-phase control documentation (preparatory, initial, follow-up), and oversight of inspection and testing activities. Targeted at owners and contractors needing outsourced program-level QA/QC leadership on complex projects.
Companies that use Consolidated Engineering Laboratories
Customer profileNamed customers12 records
Segments3 records
Ideal customer profiles3 records
Consolidated Engineering Laboratories technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Consolidated Engineering Laboratories partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered flagship and core.
- Atlas Technical ConsultantsflagshipIn 2017, CEL merged with Atlas Technical Consultants, enhancing service suite and expanding reach nationwide. This merger gave CEL access to 3,500 professionals in 40 states, significantly expanding their service capabilities across the United States.
- Geosphere ConsultantscoreSister company Geosphere Consultants worked alongside CEL on projects such as the Sand Creek Storm Detention Basin and Los Vaqueros Reservoir Expansion. Geosphere provides geotechnical engineering services while CEL provides materials testing and special inspection.
Scale indicators4 records
Recent moves7 records
Expansion highlights6 records
Consolidated Engineering Laboratories competitors and assessment
Company assessmentDirect peers
- Kleinfelder: National engineering, construction materials testing, and inspection firm with direct overlap in special inspections, geotechnical, and environmental services. Comparable scale and service mix to CEL.
- Terracon Consultants: One of the largest US geotechnical and construction materials testing firms. Directly competes with CEL in Western US for special inspection, materials testing, and geotechnical engineering services.
- Twining, Inc. California-based construction materials testing and inspection firm. Strong overlap with CEL in reinforced concrete, structural steel inspection, and geotechnical services in Northern and Southern California.
- Professional Service Industries (PSI): National construction materials testing, geotechnical, and environmental services firm (Intertek subsidiary). Direct competitor with similar service portfolio to CEL.
- Braun Intertec: Geotechnical engineering and construction materials testing firm with strong Midwest presence and expanding Western US footprint. Overlaps with CEL's materials testing and special inspection offerings.
- ECS Group of Companies: Mid-Atlantic to national construction materials testing and geotechnical engineering firm. Direct competitor in materials testing, special inspections, and NDT services.
- Ninyo & Moore: California-headquartered geotechnical and materials testing firm with strong overlap in special inspection and construction quality assurance services across the Western US.
Broad incumbents
- Atlas Technical Consultants: Parent company of CEL; national infrastructure and environmental services platform with 3,500 professionals across 40 states. Operates the same service lines as CEL at much larger scale.
- Bureau Veritas: Global testing, inspection, and certification (TIC) firm with North American construction materials testing and building inspection operations. Adjacent incumbent with overlapping service categories.
Emerging players
- GeoPentech: Smaller geotechnical and materials testing firm with focus on infrastructure and public-sector projects; comparable technical capabilities to CEL's geotechnical and special inspection work.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Consolidated Engineering Laboratories social profiles
Digital presenceConsolidated Engineering Laboratories financial estimates
Financial estimateRevenue estimate
Valuation estimate
Consolidated Engineering Laboratories leadership team
Management profileNumber of profiles
Profiles5 records
Consolidated Engineering Laboratories funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Consolidated Engineering Laboratories M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Consolidated Engineering Laboratories
What does Consolidated Engineering Laboratories do?
Construction materials testing and special inspection services for the construction industry. Services include reinforced concrete testing, structural steel welding inspection, geotechnical and environmental services, non-destructive testing, and quality control management. Delivered through field inspectors, mobile laboratories, and offices in California, Hawaii, and Utah.
Is Consolidated Engineering Laboratories a public or private company?
Consolidated Engineering Laboratories is a private company. It is classified as corporate owned and is currently operating.
When was Consolidated Engineering Laboratories founded?
Consolidated Engineering Laboratories was founded in 1976. It employs 251 to 500 people.
Where is Consolidated Engineering Laboratories based?
Consolidated Engineering Laboratories is headquartered in San Ramon, United States, in the North America region.
How does Consolidated Engineering Laboratories make money?
One revenue line is on record: engineering and Materials Testing Services.
Who are Consolidated Engineering Laboratories's main competitors?
Direct peers on record are Kleinfelder, Terracon Consultants, Twining, Inc., Professional Service Industries (PSI), Braun Intertec, ECS Group of Companies and Ninyo & Moore. Broad incumbents are Atlas Technical Consultants and Bureau Veritas. GeoPentech is listed as an emerging player.
Does Consolidated Engineering Laboratories have an API?
No public API is recorded for Consolidated Engineering Laboratories.
What industry is Consolidated Engineering Laboratories in?
Consolidated Engineering Laboratories's product category is Construction Materials Testing Services. Its primary akta.pro industry code is EUAEAHAI, Structural & Civil Inspection (Steel, Concrete, Foundations). Its NAICS code is 54138 and its SIC code is 8734.