Smart Local 105
Smart Local 105 is a building trades union established in 1903, representing skilled sheet metal workers across seven Southern California counties and supplying trained labor to nearly 200 HVAC, architectural, TABB, kitchen, and duct-cleaning contractors via registered apprenticeship programs.
- Company typePrivate
- Founded1903
- HeadquartersGlendora, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Smart Local 105 does
Smart Local 105 (legal name: Sheet Metal Workers Local 105) is a building trades union and chapter of SMART (Sheet Metal Workers' International Association), established in 1903 through the merger of Local 108 and Local 102. Headquartered at 2120 Auto Centre Dr, Glendora, California, the union represents skilled sheet metal workers across seven Southern California counties—Los Angeles, Orange, Riverside, San Bernardino, Kern, Inyo, and Mono—delivering a trained workforce to nearly 200 contractor partners. Members perform sheet metal layout, fabrication, and assembly in shops, and installation work on commercial and residential buildings, hospitals, stadiums, airports, and higher-education campuses, including signature projects such as SoFi Stadium, Intuit Dome, the Ports of Los Angeles, and Yaamava' Resort & Casino.
The union organizes its labor supply along five contractor-specialty networks: HVAC (commercial, residential, and shop), architectural sheet metal, Testing Adjusting and Balancing Bureau (TABB), commercial kitchen equipment, and duct cleaning. Eight geographically-dedicated business representatives manage relationships with contractors in each territory, while a partnership with So Cal JATC (Joint Apprenticeship and Training Committee) delivers registered apprenticeship programs across LA, Orange, San Bernardino, Riverside, and Bakersfield/Kern counties. Member benefits include health insurance, a defined-benefit pension plan, a 401(a) plan with record-keeping services, and—newly added in 2025—behavioral and mental health resources.
Local 105 generates revenue primarily through recurring union membership dues paid by its sheet metal worker members in exchange for representation, training coordination, benefits administration, and access to job placement through the contractor network. Pricing of dues is not publicly disclosed. As a member-governed, non-profit labor organization affiliated with SMART International, the local is owned and controlled by its membership rather than by external capital; it has no private equity, venture, or parent-corporate ownership. Inter-union coordination agreements with SMART Local 206 (San Diego) and SMART Local 104 District 3 (Ventura) extend jurisdictional coverage and benefit portability for members crossing into neighboring territories.
Smart Local 105 firmographics
Firmographics- Name
- Smart Local 105
- Legal name
- Sheet Metal Workers Local 105
- Website
- https://local105.org
- Company type
- Private
- Founded year
- 1903
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Smart Local 105 is a building trades union established in 1903, representing skilled sheet metal workers across seven Southern California counties and supplying trained labor to nearly 200 HVAC, architectural, TABB, kitchen, and duct-cleaning contractors via registered apprenticeship programs.
- Ownership category
- akta.pro rank
Smart Local 105 industry classification
Industry- Product category
- Labor Union Services
- NAICS
- Specialty Trade Contractors (238), Plumbing, Heating, and Air-Conditioning Contractors (23822)
- SIC
- Construction - Special Trade Contractors (1700), Services-To Dwellings & Other Buildings (7340)
- akta.pro primary industry
- Skilled Trades & Industrial Direct Hire (BPACAFAG)
- akta.pro secondary industry
- Sheet Metal & Flashing Works (Gutters, Copings, Edge Metal, Downspouts) (IMAFAMAE)
Keywords
Where Smart Local 105 is headquartered
LocationHeadquarters
- HQ city
- Glendora
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Smart Local 105 business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Union Membership Dues: Smart Local 105 generates revenue through union dues paid by members. Members are sheet metal workers who pay dues in exchange for representation, training, benefits administration, and access to job placement through the union's contractor network.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels3 records
Smart Local 105 product offering
Product offeringCore offering
Smart Local 105 is a building trades union that recruits, trains, and supplies skilled sheet metal workers to nearly 200 contractor partners across Southern California. The union provides a trained labor pipeline for HVAC installation, architectural sheet metal fabrication, TABB (Testing, Adjusting and Balancing), commercial kitchen equipment, and duct cleaning projects, and administers registered apprenticeship programs, member benefits (health, pension, 401(A)), and collective bargaining representation in exchange for member dues.
Product overview
Smart Local 105 (Sheet Metal Workers Local 105) is a building trades union established in 1903, representing skilled sheet metal workers throughout Southern California. The organization operates as a labor union that supplies trained sheet metal workers to contractors, organized across contractor specialty networks: HVAC, Architectural Sheet Metal, TABB (Testing, Adjusting and Balancing), Kitchen Installation, and Duct Cleaning. The union provides the skilled workforce for sheet metal fabrication and installation in commercial and residential settings including high-rise buildings, hospitals, stadiums, airports, and institutions of higher learning. Local 105 also administers apprenticeship programs and member benefits including health, pension, and mental health resources.
Differentiator
Problem solved
Functional benefit
Products and services
- Skilled Sheet Metal Worker Supply Core union service providing skilled sheet metal workers for fabrication and installation of custom sheet metal products on commercial and residential buildings, including high-rise buildings, hospitals, stadiums, airports, and institutions of higher learning. Workers are supplied to nearly 200 contractor partners across Southern California.
- Sheet Metal Apprenticeship Training Programs Registered apprenticeship programs for training sheet metal workers, with tracks covering Los Angeles, Orange, San Bernardino, Riverside counties and Bakersfield/Kern/Inyo/Mono counties. Training is coordinated with the So Cal JATC (Joint Apprenticeship and Training Committee), contact (626) 968-3340.
- HVAC Contractor Network Directory of union-approved HVAC contractors specializing in heating, ventilation, and air conditioning installation and service across Southern California counties, including named partners such as A.O. Reed & Co, ACH Mechanical Contractors, Advanced Heating & A/C, and Air Plus Incorporated.
- Architectural Sheet Metal Contractor Network Directory of architectural sheet metal contractors providing custom metal fabrication and installation services including expansion joints and toilet partitions. Named partners include Aragon Construction and Atlas Sheet Metal.
- TABB Contractor Network Directory of certified Testing, Adjusting and Balancing Bureau (TABB) contractors for testing, adjusting, and balancing of HVAC systems to ensure proper performance. Named partners include A.O. Reed & Company and ACCO Engineered Systems.
- Kitchen Installation Contractor Network Directory of commercial kitchen equipment installation contractors specializing in stainless steel fabrication and refrigeration systems. Named partner includes J. F. Duncan Industries serving Downey.
- Duct Cleaning Contractor Network Directory of certified duct cleaning contractors providing HVAC duct cleaning services. Named partner includes ABCO Duct Cleaning Corporation serving Covina.
Companies that use Smart Local 105
Customer profileNamed customers14 records
Segments2 records
Ideal customer profiles2 records
Smart Local 105 technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Smart Local 105 partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- So Cal JATC (Joint Apprenticeship and Training Committee)coreSo Cal JATC provides apprenticeship training coordination. Contact: (626)968-3340. This partnership is essential for training the next generation of sheet metal workers.
- SMART Local 206 - San DiegominorInter-union coordination for jurisdiction in San Diego. Members clearing into San Diego jurisdiction can access mental health and behavioral health resources.
- SMART Local 104 District 3 - VenturaminorInter-union coordination for jurisdiction in Ventura. Members clearing into Ventura jurisdiction can access mental health and behavioral health resources.
- Financial Partners Credit UnionminorFinancial services partner for members. Contact: (800)950-7328. Provides banking and financial services to union members.
- Health & Pension PlancoreBenefits administration partner providing health insurance and pension plans to members. Contact: (800)947-4338.
- 401(A) Plan - Record KeepingminorRetirement plan record keeping services for members. Contact: (800)767-1170.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
Smart Local 105 competitors and assessment
Company assessmentDirect peers
- So Cal JATC (Joint Apprenticeship and Training Committee): Joint labor-management apprenticeship training committee that delivers the sheet metal apprenticeship programs supporting Local 105. Directly comparable because it is the operational training partner producing the journey workers Local 105 supplies to contractors, co-located in Southern California.
- SMART Local 206 (San Diego): Sister SMART (Sheet Metal Workers) local covering San Diego and Imperial counties. Directly comparable as a sibling union local under the same international, supplying sheet metal labor to contractors in its own Southern California jurisdiction; Local 105 even has a formal coordination agreement for members clearing into Local 206's territory.
- SMART Local 104 District 3 (Ventura): Adjacent SMART local covering Ventura County. Directly comparable as a sibling building trades union local supplying sheet metal workers to contractors in Southern California, with which Local 105 coordinates member clearances and jurisdictional work.
Broad incumbents
- International Union of Painters and Allied Trades (IUPAT): Large building trades union covering finishing trades across the U.S. and Canada. Comparable as a similarly structured union organization serving construction trades in Southern California and operating apprenticeship and benefits programs, though focused on different specialties.
- United Association of Plumbers, Pipefitters, and Service Techs (UA): International building trades union representing pipefitters, plumbers, and HVAC service technicians. Comparable as a similarly structured trade union with apprenticeship programs, regional local chapters in Southern California, and overlapping contractor network in HVAC and mechanical scopes served by Local 105.
- International Brotherhood of Electrical Workers (IBEW) Local 11: Southern California IBEW local covering Los Angeles. Comparable as a similarly structured building trades union local providing trained workforce to contractors in Southern California, with overlapping commercial and institutional project footprint.
- SMACNA - Sheet Metal and Air Conditioning Contractors' National Association: National trade association representing sheet metal and air conditioning contractors. Comparable as the institutional counterpart to Local 105 on the contractor (demand) side of the sheet metal labor market, working with union locals on apprenticeship standards and collective bargaining.
Regional players
- Western States Council of Sheet Metal Workers: Regional coordinating body for SMART locals across the western United States. Comparable as a multi-local governance and coordination layer that overlaps with Local 105's jurisdictional activities and helps set apprenticeship and bargaining standards across the region.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Smart Local 105 social profiles
Digital presenceSmart Local 105 financial estimates
Financial estimateRevenue estimate
Valuation estimate
Smart Local 105 leadership team
Management profileNumber of profiles
Profiles27 records
Smart Local 105 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Smart Local 105 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 Smart Local 105
What does Smart Local 105 do?
Smart Local 105 is a building trades union that recruits, trains, and supplies skilled sheet metal workers to nearly 200 contractor partners across Southern California. The union provides a trained labor pipeline for HVAC installation, architectural sheet metal fabrication, TABB (Testing, Adjusting and Balancing), commercial kitchen equipment, and duct cleaning projects, and administers registered apprenticeship programs, member benefits (health, pension, 401(A)), and collective bargaining representation in exchange for member dues.
Is Smart Local 105 a public or private company?
Smart Local 105 is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Smart Local 105 founded?
Smart Local 105 was founded in 1903. It employs 51 to 100 people.
Where is Smart Local 105 based?
Smart Local 105 is headquartered in Glendora, United States, in the North America region.
How does Smart Local 105 make money?
One revenue line is on record: union Membership Dues.
Who are Smart Local 105's main competitors?
Direct peers on record are So Cal JATC (Joint Apprenticeship and Training Committee), SMART Local 206 (San Diego) and SMART Local 104 District 3 (Ventura). Broad incumbents are International Union of Painters and Allied Trades (IUPAT), United Association of Plumbers, Pipefitters, and Service Techs (UA), International Brotherhood of Electrical Workers (IBEW) Local 11 and SMACNA - Sheet Metal and Air Conditioning Contractors' National Association. Western States Council of Sheet Metal Workers is listed as a regional player.
Does Smart Local 105 have an API?
No public API is recorded for Smart Local 105.
What industry is Smart Local 105 in?
Smart Local 105's product category is Labor Union Services. Its primary akta.pro industry code is BPACAFAG, Skilled Trades & Industrial Direct Hire, with a secondary code of IMAFAMAE, Sheet Metal & Flashing Works (Gutters, Copings, Edge Metal, Downspouts). Its NAICS code is 238 and its SIC code is 1700.