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Compare · FLY vs STRL

FLY vs STRL

Side-by-side comparison of Firefly Aerospace Inc. (FLY) and Sterling Infrastructure Inc. (STRL): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both FLY and STRL operate in Military/Government/Technical (Industrials), so they compete in similar markets.
  • STRL carries a market cap of $16.34B.
  • Over the past year, FLY is down 44.2% and STRL is up 221.9% - STRL leads by 266.1 points.
  • FLY has been more active in the news (8 items in the past 4 weeks vs 5 for STRL).
  • FLY has more recent analyst coverage (10 ratings vs 7 for STRL).
PerformanceFLY-44.22%STRL+77.94%
2025-08-07+0.00%2026-05-01
MetricFLYSTRL
Company
Firefly Aerospace Inc.
Sterling Infrastructure Inc.
Price
$33.81-2.42%
$533.10+3.31%
Market cap
-
$16.34B
1M return
+13.61%
+26.54%
1Y return
-44.22%
+221.90%
Industry
Military/Government/Technical
Military/Government/Technical
Exchange
NYSE
NASDAQ
IPO
2025
News (4w)
8
5
Recent ratings
10
7
STRL

Sterling Infrastructure Inc.

Sterling Construction Company, Inc., a construction company, engages in the heavy civil, specialty services, and residential construction activities primarily in the southern United States, the Rocky Mountain states, California, and Hawaii. The company undertakes various heavy civil construction projects, including highways, roads, bridges, airfields, ports, light rail, water, wastewater and storm drainage systems for the departments of transportation in various states, regional transit authorities, airport authorities, port authorities, water authorities, and railroads. It offers specialty services such as foundations for multi-family homes, parking structures, and other commercial concrete projects for blue-chip end users in the e-commerce, data center, distribution center and warehousing, energy, mixed use, and multi-family sectors. The company also undertakes concrete foundations for single-family homes. In addition, it provides surveying, clearing and grubbing, erosion control, grading, grassing, site excavation, storm drainage, sanitary sewer and water main installation, drilling and blasting, curb and gutter, paving, concrete work, and landfill services. The company was formerly known as Oakhurst Company, Inc. and changed its name to Sterling Construction Company, Inc. in November 2001. Sterling Construction Company, Inc. was founded in 1955 and is headquartered in The Woodlands, Texas.

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