TSS - 1 Year Stock Price History | TSSI

Historical daily share price chart and data for TSS since 2024 adjusted for splits and dividends. The latest closing stock price for TSS as of February 11, 2025 is 13.65.
  • The all-time high TSS stock closing price was 16.54 on January 24, 2025.
  • The TSS 52-week high stock price is 18.26, which is 33.8% above the current share price.
  • The TSS 52-week low stock price is 6.73, which is 50.7% below the current share price.
  • The average TSS stock price for the last 52 weeks is 11.41.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
TSS Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 13.4278 13.6700 16.5400 10.8800 13.6500 15.09%
Sector Industry Market Cap Revenue
Construction Engineering - Research & Development Services $0.355B $0.054B
TSS, Inc. offers planning, design, engineering, construction management, commissioning and maintenance services. It provides these services primarily for specialized facilities such as data centers, communications rooms, call centers, laboratories, trading floors, network operations centers, medical facilities and similar environments. TSS Inc., formerly known as Fortress International Group, Inc., is based in Columbia, United States.
Stock Name Country Market Cap PE Ratio
Quanta Services (PWR) United States $45.919B 42.38
Alfa Laval AB (ALFVY) Sweden $17.765B 25.43
AECOM (ACM) United States $14.361B 22.65
Spirax Group (SPXSY) United Kingdom $14.327B 0.00
Fluor (FLR) United States $8.370B 19.44
KBR (KBR) United States $7.248B 17.38
Amentum Holdings (AMTM) United States $5.557B 0.00
ChampionX (CHX) United States $5.447B 15.77
Arcadis (ARCAY) Netherlands $4.949B 0.00
Sterling Infrastructure (STRL) United States $4.556B 24.98
Babcock Group (BCKIY) United Kingdom $3.342B 0.00
VSE (VSEC) United States $2.163B 0.00
Chiyoda (CHYCY) Japan $0.440B 13.08
Mayville Engineering (MEC) United States $0.330B 27.10
Skyline Builders (SKBL) Hong Kong, SAR China $0.141B 0.00
WANG & LEE GROUP (WLGS) Hong Kong, SAR China $0.140B 0.00
BioLargo (BLGO) United States $0.080B 0.00
Magnera (MAGN) United States $0.071B 0.00
Harris & Harris (TURN) United States $0.040B 0.00
SKK Holdings (SKK) Singapore $0.015B 0.00
SUs (SUGP) Hong Kong, SAR China $0.013B 0.00
CEA Industries (CEAD) United States $0.006B 0.00