IRON WORKERS LOCAL 377
Iron Workers Local 377 is a San Francisco-based labor union local representing ironworkers and construction metal trades workers, providing collective bargaining, apprenticeship training, job placement, and worker safety advocacy services to its dues-paying membership.
- Company typePrivate
- Founded-
- Headquarters—
- Headcount11–50
- GTM typeB2C
- OfferingServices
What IRON WORKERS LOCAL 377 does
Iron Workers Local 377 is a chartered labor union local headquartered in San Francisco, California, representing ironworkers and construction metal trades workers in its jurisdictional area. The organization is operating and maintains a staff of approximately 44 employees, as reflected in the available data. Its website is ironworkers377.com.
The local's stated functions include union representation, collective bargaining on behalf of members, apprenticeship training, job placement assistance, and worker safety advocacy. These services are characteristic of a building-trades union local and are delivered under the umbrella of the international iron workers' union structure, which provides apprenticeship curricula, benefits administration, and industry-wide labor agreements.
Its business model is membership-funded: revenues are derived from member dues and per-capita tax remittances rather than commercial sales. The local serves individual craftworkers as members and engages collectively with signatory contractors on wages, working conditions, and work-dispatch rules. No product portfolio, technology stack, pricing schedule, or financial disclosures were provided in the input, and there is no evidence of partnerships, acquisitions, or strategic transactions.
IRON WORKERS LOCAL 377 firmographics
Firmographics- Name
- IRON WORKERS LOCAL 377
- Website
- https://ironworkers377.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Iron Workers Local 377 is a San Francisco-based labor union local representing ironworkers and construction metal trades workers, providing collective bargaining, apprenticeship training, job placement, and worker safety advocacy services to its dues-paying membership.
- Ownership category
- akta.pro rank
IRON WORKERS LOCAL 377 industry classification
Industry- Product category
- Labor Union Services
- NAICS
- Support Activities for Metal Mining (213114)
- SIC
- Services-Employment Agencies (7361)
- akta.pro primary industry
- Skilled Trades (Electricians/Plumbers/HVAC/Carpenters) Staffing (BPACAEAB)
Keywords
IRON WORKERS LOCAL 377 business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
IRON WORKERS LOCAL 377 product offering
Product offeringCore offering
Iron Workers Local 377 is a labor union local based in San Francisco, California, representing iron workers and construction metal workers. The organization provides union representation, collective bargaining on behalf of its members, apprenticeship and skills training programs, job placement assistance, and workplace safety advocacy. It operates as a chartered local of a national/international iron workers' union.
Product overview
IRON WORKERS LOCAL 377 is a labor union representing iron workers. Based on the provided source data, no distinct products, services, or technology offerings have been identified. The available source content consists solely of the organization's homepage title and URL.
Differentiator
Problem solved
Functional benefit
Products and services
- Union Membership and Representation
Companies that use IRON WORKERS LOCAL 377
Customer profileSegments1 record
Ideal customer profiles2 records
IRON WORKERS LOCAL 377 technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
IRON WORKERS LOCAL 377 competitors and assessment
Company assessmentDirect peers
- International Union of Operating Engineers Local 3: Major Northern California construction trade union covering heavy equipment operators; comparable organizational model (training, bargaining, referral) and direct job-site co-dependency with Local 377 iron workers.
- Iron Workers Local 433: Sacramento-area iron worker local under the International Association, covering reinforcing, structural, and ornamental ironwork across Northern California and overlapping with Local 377 on multi-jurisdictional projects.
- Iron Workers Local 1 (St. Louis / Midwest): One of the largest iron worker locals in the US, providing the same core services (apprenticeship, bargaining, referral) as Local 377; useful as a scale benchmark for local-level union operations.
- Iron Workers Local 378: A fellow Northern California iron worker local under the same International union, providing nearly identical apprenticeship, bargaining, and referral services to iron worker members in adjacent Bay Area jurisdictions.
- Sheet Metal Workers Local 104: San Francisco Bay Area construction trade union representing sheet metal workers; comparable in scale, mission, and membership structure to Local 377 within the same regional construction labor ecosystem.
- Northern California Carpenters Regional Council: Large Bay Area construction trade union representing carpenters; comparable in mission (collective bargaining, training, apprenticeship) and directly works alongside Local 377 on commercial job sites.
Broad incumbents
- Associated Builders and Contractors (ABC) Northern California Chapter: Open-shop contractor association competing directly for the same construction labor market that Local 377 serves; relevant as the primary structural counterweight to union iron worker market share.
- International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers: The parent international union to which Local 377 belongs. Provides national collective bargaining frameworks, training standards, and apprenticeship curricula that directly shape Local 377's offerings.
Others
- National Ironworkers Training Trust: National training and apprenticeship arm of the International Iron Workers union; supplies curriculum and certification standards that Local 377's apprenticeship program depends on.
- Build Trades Council of the Building & Construction Trades, San Francisco: Umbrella council coordinating Bay Area construction trade unions including iron workers; not a direct competitor but the primary coordinating body for project labor agreements Local 377 participates in.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks4 records
Key highlights3 records
Customer concentration
IRON WORKERS LOCAL 377 social profiles
Digital presenceIRON WORKERS LOCAL 377 financial estimates
Financial estimateRevenue estimate
Valuation estimate
IRON WORKERS LOCAL 377 leadership team
Management profileNumber of profiles
IRON WORKERS LOCAL 377 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
IRON WORKERS LOCAL 377 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 IRON WORKERS LOCAL 377
What does IRON WORKERS LOCAL 377 do?
Iron Workers Local 377 is a labor union local based in San Francisco, California, representing iron workers and construction metal workers. The organization provides union representation, collective bargaining on behalf of its members, apprenticeship and skills training programs, job placement assistance, and workplace safety advocacy. It operates as a chartered local of a national/international iron workers' union.
Is IRON WORKERS LOCAL 377 a public or private company?
IRON WORKERS LOCAL 377 is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was IRON WORKERS LOCAL 377 founded?
IRON WORKERS LOCAL 377 was founded in -1. It employs 11 to 50 people.
Who are IRON WORKERS LOCAL 377's main competitors?
Direct peers on record are International Union of Operating Engineers Local 3, Iron Workers Local 433, Iron Workers Local 1 (St. Louis / Midwest), Iron Workers Local 378, Sheet Metal Workers Local 104 and Northern California Carpenters Regional Council. Broad incumbents are Associated Builders and Contractors (ABC) Northern California Chapter and International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers. Others are National Ironworkers Training Trust and Build Trades Council of the Building & Construction Trades, San Francisco.
Does IRON WORKERS LOCAL 377 have an API?
No public API is recorded for IRON WORKERS LOCAL 377.
What industry is IRON WORKERS LOCAL 377 in?
IRON WORKERS LOCAL 377's product category is Labor Union Services. Its primary akta.pro industry code is BPACAEAB, Skilled Trades (Electricians/Plumbers/HVAC/Carpenters) Staffing. Its NAICS code is 213114 and its SIC code is 7361.