WARN Act Layoffs in Boulder County, Colorado
WARN Act mass layoff and plant closure notices in Boulder County, Colorado, updated daily.
Data Insights
Industry Breakdown
Workers affected by industry sector
Layoff Types
Workers affected by notice type
Recent WARN Notices in Boulder County
| Company | City | Employees | Notice Date | Type |
|---|---|---|---|---|
| ACG Biologics | Boulder | 278 | ||
| ACG Biologics | Boulder | 267 | ||
| ImmunityBio | Boulder | 5 | ||
| ImmunityBio | Boulder | 25 | ||
| LogRhythm | Boulder | 80 | ||
| Bionano Genomics | Louisville | 76 | ||
| Flatirons Health and Rehabilitation (Axiom Healthcare Services) | Boulder | 124 | Closure | |
| Astra Space Operations | Louisville | 25 | ||
| KBI Biopharma | Boulder | 6 | ||
| Specialized Bicycle Components | Boulder | 15 | ||
| Twitter (Boulder) | Boulder | 87 | Closure | |
| Inscripta | Boulder | 43 | ||
| Twitter (Boulder) Supplemental | Boulder | 38 | ||
| SIMPLY DELICIOUS, INC. DBA Bobo's Oat Bars | Boulder | 1 | ||
| Boulder | 87 | |||
| The beez kneez organic gardens | Boulder | 2 | ||
| The beez kneez organic gardens | Boulder | 6 | ||
| St Julien | Boulder | 208 | Layoff | |
| Embassy Suites by Hilton | Boulder | 61 | ||
| Embassy Suites Boulder -Update | Boulder | 61 |
In-Depth Analysis: Layoffs in Boulder County, Colorado
# Boulder County Layoff Analysis: Manufacturing and Biotech Downturn Drives 3,353 Job Losses
Overview: A County Confronting Significant Labor Market Disruption
Boulder County has filed 38 WARN notices since 2015, affecting 3,353 workers across diverse sectors. This represents a concentrated period of employment disruption, particularly acute in 2020 when the county experienced ten notices—nearly 26% of all filings in the past decade. The cumulative impact of these layoffs warrants serious attention from county economic development officials and workforce planners, even as Colorado's overall unemployment rate of 3.9% and Boulder's relatively stable economy suggest institutional resilience.
The sheer concentration of worker displacement—3,353 individuals across a county of approximately 330,000 residents—reflects structural challenges in Boulder's dominant economic sectors rather than broad-based recession. The county's signature industries in advanced manufacturing, biotechnology, and technology services have experienced episodic but significant contractions that merit deeper investigation into competitive pressures, market consolidation, and strategic workforce realignment.
Key Employers: Biotech and Manufacturing Leadership in Workforce Reductions
The layoff landscape in Boulder County is dominated by large employers in life sciences manufacturing and advanced materials processing. ACG Biologics emerges as the most disruptive single employer, filing two separate WARN notices affecting 545 workers combined. As a contract manufacturing organization serving the biopharmaceutical industry, ACG Biologics' layoffs likely reflect consolidation pressures within the contract manufacturing sector, where scale economics increasingly favor larger competitors and where capacity utilization challenges periodically force workforce reductions.
Luckys Markets and its affiliated operations (Luckys Cafe and Lucky's Bakehouse Creamery) represent the second-largest employer-driven displacement with 300 workers affected in a single notice. The natural and organic grocery retailer's layoff suggests challenges in the competitive grocery market, where thin margins and competition from larger national chains have pressured regional operators.
AstraZeneca's 210-worker reduction and St Julien's 208-worker notice reflect the county's substantial pharmaceutical and specialty materials presence. These two notices alone account for 418 workers, underscoring how a handful of large life sciences employers can create significant labor market disruption when they adjust staffing levels. Qualcomm (158 workers) and Meati (150 workers) add technology and alternative protein manufacturing to the mix, while ImmunityBio's two notices affecting 30 workers and hospitality employers like the Embassy Suites & Hilton Garden Inn (126 workers) demonstrate that disruption extends across multiple sectors.
The presence of these employers in WARN notice data is particularly significant given Colorado's robust H-1B petition ecosystem. While specific H-1B filing data for individual Boulder County employers is not disaggregated in the provided dataset, the state of Colorado received 39,045 certified H-1B petitions across 6,474 unique employers, with technology and computer occupations dominating filings. The question of whether employers laying off workers are simultaneously petitioning for foreign specialized talent—a practice sometimes referred to as "replacement" hiring—cannot be definitively answered from available data but represents a critical oversight area for county labor market monitoring.
Industry Patterns: Manufacturing Concentration and Sectoral Vulnerability
Manufacturing dominates Boulder County's WARN notice filing activity, accounting for 15 of 38 notices. This 39% concentration in manufacturing is extraordinarily high and signals that the county's competitive advantages in advanced manufacturing and specialized production have not insulated these sectors from global competitive pressures, automation, and market consolidation.
The Information & Technology sector represents the second-most vulnerable industry with 6 notices, followed by Accommodation & Food Services with 5 notices. These three sectors account for 26 of 38 notices, or 68% of all WARN filings. The prominence of food service and hospitality layoffs—particularly the 2020 surge—directly correlates with COVID-19 pandemic impacts, but the persistence of information technology notices (consistent across 2020, 2022, 2023, and 2024) suggests structural challenges in the tech sector beyond pandemic-specific disruptions.
Professional Services, Arts & Entertainment, Retail, Agriculture, and Healthcare collectively account for 10 notices, indicating that while layoff activity concentrates in three sectors, employment disruption occurs across the county's full economic base. The presence of agriculture-related notices (2 notices including The beez kneez organic gardens) reflects even the specialized agricultural sector's exposure to market volatility.
Geographic Distribution: Boulder City as Epicenter of Displacement
Boulder city itself accounts for 34 of 38 WARN notices, representing 89% of all county filings. This overwhelming concentration reflects the city's role as Boulder County's dominant employment center, home to major corporate headquarters, manufacturing facilities, and institutional employers. The remaining four notices distributed across Louisville (3 notices) and Nederland (1 notice) suggests that while these smaller communities may host some manufacturing or specialty operations, economic activity and employment remain heavily centralized.
For Louisville specifically, three notices affecting unspecified worker counts indicates meaningful disruption in a smaller municipality, suggesting that significant employers operate in or near this adjacent community. The single Nederland notice reflects that even the county's mountain communities can be affected by sectoral disruptions affecting specialized employers.
Boulder city's concentration of WARN notices makes it both the focus of workforce assistance efforts and the primary driver of county-level labor market impacts. When major employers like ACG Biologics or AstraZeneca adjust staffing, the city's labor market absorbs the shock directly.
Historical Trends: Escalating Disruption with 2020 Inflection Point
Boulder County's WARN notice activity exhibits a clear historical pattern with dramatic acceleration following 2019. From 2015 through 2019, the county averaged fewer than two notices annually, suggesting relatively stable employment conditions in the major employers' base. However, 2020 marked a structural shift, with ten notices filed—more than the entire 2015–2019 period combined.
This 2020 surge directly correlates with pandemic-induced business disruption, particularly affecting hospitality and food service sectors. However, post-pandemic activity (2021 onwards) has remained elevated relative to the pre-2020 baseline. The county has averaged 3.4 notices annually from 2021 through 2025, compared to 1.8 notices annually from 2015 through 2019. This persistent elevation suggests that 2020 was not simply a temporary shock but an inflection point after which the county's major employers became more prone to workforce reduction announcements.
Recent activity—5 notices in 2024 and 3 in 2025 (as of the analysis date)—demonstrates that layoff pressures remain current rather than historical. This suggests ongoing competitive or market-driven pressures affecting the county's manufacturing, biotech, and technology sectors.
Local Economic Impact: Structural Vulnerabilities and Labor Market Ripple Effects
The concentration of layoff activity in manufacturing and biotech reveals structural vulnerability in Boulder County's economic base. These sectors are capital-intensive, globally competitive, and subject to rapid consolidation and restructuring. While the county's overall unemployment rate remains favorable relative to national figures, the 3,353 workers affected by WARN notices represent significant household-level disruption and warrant serious workforce development responses.
The persistence of layoffs despite Colorado's relatively low unemployment rate suggests that displacement in Boulder County reflects structural mismatch rather than broad-based recession. Workers from ACG Biologics or AstraZeneca may possess specialized skills difficult to transfer to other employment in the county's labor market, creating potential for extended unemployment or underemployment even as aggregate labor market statistics appear healthy.
Additionally, the ripple effects of large employer layoffs extend beyond direct job loss. Contract manufacturers, suppliers, logistics firms, and service providers dependent on large employer activity may experience secondary employment effects as their clients reduce operations. The hospitality and food service sector layoffs reflect demand destruction when major employers reduce their workforce and associated spending.
Competitive and Strategic Context: H-1B Integration Concerns
Colorado's substantial H-1B petition activity (39,045 certified petitions statewide) occurs within the context of significant layoff activity in technology and specialized manufacturing sectors. While specific Boulder County employer H-1B petition data cannot be isolated from the provided datasets, the presence of major technology and advanced manufacturing employers in WARN notice filings raises questions about workforce strategy alignment.
Certain employers filing WARN notices operate in sectors with high H-1B petition concentrations statewide—particularly computer systems analysts, software developers, and computer programmers. The simultaneous occurrence of substantial foreign worker petitioning and significant domestic worker layoffs in related fields warrants closer scrutiny. Such patterns could reflect either genuine skills mismatches (requiring foreign talent acquisition while domestic workers possess different capabilities) or strategic workforce replacement (utilizing foreign workers at lower average compensation, with WARN notices preceding or following such transitions).
Boulder County's workforce development agencies and economic development office should establish monitoring protocols to track H-1B petition activity among major local employers filing WARN notices. While federal data on individual employer petitions exists through USCIS and DOL databases, county-level analysis of these connections could illuminate workforce strategy patterns and inform local responses.
Boulder County's economic future depends partly on managing the relationship between domestic workforce development and employer procurement strategies for specialized talent. The county's position as a center for advanced manufacturing and biotechnology makes this alignment particularly consequential.
Get Boulder County Layoff Alerts
Free daily alerts for WARN Act filings in Colorado.
Cities in Boulder County
More in Colorado
For Funds & Analysts
Nicholas at Standard Investments ran 3,277 API calls in 14 days. Annual contracts, bulk exports, webhooks, custom research.