工业市所在四城联盟BIG 4宣布新合作 2027年办第二届峰会
工业市——由科默斯（Commerce）、工业市、圣塔菲斯普林斯和弗农四座工业城市组成的BIG 4联盟，于2026年10月12日宣布与全国货运业倡导组织供应链联合会（Supply Chain Federation）及商业地产组织CREDA SoCal建立新的合作伙伴关系。CREDA SoCal前身为NAIOP SoCal，拥有1200多名会员。
根据公告内容，这项合作的首个重大项目是于2027年举办第二届BIG 4峰会，报名等细节将在未来数月公布。除峰会外，合作各方还计划在研究、教育和相关项目上开展合作，并与洛杉矶县经济发展公司（LAEDC）等机构联动推进。
BIG 4联盟成立于2025年10月。成立第一年，联盟推出了多项企业激励措施，举办了首届峰会，并支持加州参议院第1274号法案（SB 1274）；该法案已获签署，为“工业城市”设立了成文法定义。联盟促成的首个联合成果，是协助有80年历史的食品企业Juanita's Foods把生产留在南加州，该公司购入了位于圣塔菲斯普林斯的一处设施。
四座城市合计拥有约2.5亿平方英尺工业空间，约占洛杉矶县工业空间总量的四分之一，而四市土地面积合计不到全县的百分之一。四市共有约5000家企业、约20万名从业人员，年产出超过320亿美元，合计税收超过2.83亿美元；当地约四分之三的岗位不要求四年制大学学历。
首届BIG 4峰会于2026年4月在圣塔菲斯普林斯的克拉克庄园（Clarke Estate）举行，议程包括WAIRE计划与间接污染源规则等议题。佩珀代因大学与Beacon Economics的一项研究显示，南加州工业生态系统支撑约150万个就业岗位，约占该地区国内生产总值（GDP）的九分之一。
（来源：BIG 4联盟新闻稿，2026年10月12日经GlobeNewswire发布；联盟网站 citiesbuilt4business.com）
City of Industry: BIG 4 Cities Announce New Partnership, Second Annual Summit Set for 2027
CITY OF INDUSTRY — The BIG 4, an alliance of the four industrial cities of Commerce, Industry, Santa Fe Springs and Vernon, announced on October 12, 2026 a new partnership with the Supply Chain Federation, a national goods-movement business and labor advocacy organization, and CREDA SoCal, a commercial real estate organization formerly known as NAIOP SoCal with more than 1,200 members.
According to the announcement, the partnership's first major initiative will be the second annual BIG 4 Summit in 2027, with registration details to be released in the coming months. The partners also plan to work together on research, education and programming, and to engage organizations including the Los Angeles County Economic Development Corporation (LAEDC).
The BIG 4 was formed in October 2025. In its first year, the alliance rolled out business incentives, held its inaugural summit, and advocated for Senate Bill 1274 (SB 1274), which was signed into law and created a statutory definition of an 'industrial city.' The alliance's first joint deal helped 80-year-old food manufacturer Juanita's Foods keep its manufacturing in Southern California; the company acquired a facility in Santa Fe Springs.
Together, the four cities hold about 250 million square feet of industrial space — roughly a quarter of Los Angeles County's total — on less than 1 percent of the county's land. They are home to about 5,000 businesses and a workforce of 200,000, generate more than $32 billion in annual output and more than $283 million in aggregate tax revenue; about three-quarters of the jobs do not require a four-year degree.
The inaugural BIG 4 Summit took place in April 2026 at the Clarke Estate in Santa Fe Springs and covered topics including the WAIRE Program and Indirect Source Rules. A Pepperdine University and Beacon Economics study cited in the announcement found that Southern California's industrial ecosystem supports about 1.5 million jobs and roughly one of every nine dollars of regional GDP.
(Source: BIG 4 news release via GlobeNewswire, October 12, 2026; alliance website: citiesbuilt4business.com)
图片来源：图：工业市街景（地面实景）。摄影：peter boy12qq12，CC BY 3.0，来源：Wikimedia Commons