- Revengineering
Use a revenge crit to kill the enemy player that destroyed your sentry gun.
Locked
- Pownd on the Range
Kill 10 enemies outside the normal sentry gun range using the Wrangler.
Locked
- Engineer Milestone 1
Achieve 5 of the achievements in the Engineer pack.
Locked
- Engineer Milestone 2
Achieve 11 of the achievements in the Engineer pack.
Locked
- Engineer Milestone 3
Achieve 17 of the achievements in the Engineer pack.
Locked
- Battle Rustler
Teleport 100 team members into battle.
Locked
- The Extinguished Gentleman
Have dispensers you built extinguish 20 burning players.
Locked
- Search Engine
Kill 3 cloaked Spies with a sentry gun under control of your Wrangler.
Locked
- Building Block
Have a sentry shielded by the Wrangler absorb 500 damage without being destroyed.
Locked
- Unforgiven
Kill 3 enemies with revenge crits without dying.
Locked
- Quick Draw
Kill a spy and two sappers within 10 seconds.
- The Wrench Connection
Kill a disguised spy with your Wrench.
Locked
- Silent Pardner
Upgrade 50 buildings built by other team members.
Locked
- Fistful of Sappers
Destroy 25 sappers on buildings built by other team members.
Locked
- Doc, Stock, and Barrel
Repair a sentry gun under fire while being healed by a Medic.
- Best Little Slaughterhouse in Texas
Rack up 5000 kills with your sentry guns.
Locked
- Frontier Justice
Have your sentry kill the enemy that just killed you within 10 seconds.
- Six-String Stinger
Provide an enemy player with a freeze cam of your guitar playing skills.
Locked
- Uncivil Engineer
Provide an enemy player with a freeze cam of you and the sentry that just killed them.
- Texas Two-Step
Use your shotgun to finish off an enemy recently damaged by your sentry gun.
- Doc Holiday
Have a dispenser heal 3 teammates at the same time.
Locked - 2 guides
- No Man's Land
Use a sentry gun to kill 25 enemy players that are capturing a point.
Locked
- Trade Secrets
Kill 20 players carrying the intelligence.
Locked
- Death Metal
Pick up 10,000 waste metal from pieces of destroyed buildings.
Locked
- Land Grab
Help a teammate construct a building.
Locked - 2 guides
- Get Along!
Manage to get to and then remove a sapper placed on your building while you were several meters away.
- How the Pests Was Gunned
Destroy 50 enemy stickybombs lying in range of friendly buildings.
Locked
- Honky Tonk Man
Smash an enemy player's head in with your guitar.
- Breaking Morant
Kill 10 Snipers with a sentry gun under control of your Wrangler.
- Rio Grind
Perform 50 repairs and/or reloads on a Sentry gun being Wrangled by another Engineer.
- Patent Protection
Destroy an enemy Engineer's sentry gun with a sentry under control of your Wrangler.
Locked
- If You Build It, They Will Die
Haul a level 3 sentry gun into a position where it achieves a kill shortly after being redeployed.
Locked
- Texas Ranger
Haul buildings 1 km over your career.
Locked
- Deputized
Get 10 assists with another Engineer where a sentry gun was involved in the kill.
Locked
- Drugstore Cowboy
Have dispensers you created dispense a combined amount of 100,000 health over your career.
- Circle the Wagons
Repair 50,000 damage to friendly buildings constructed by other players.
Locked
- Built to Last
Help a single building tank over 2000 damage without being destroyed.
Locked
- (Not So) Lonely Are the Brave
Keep a Heavy healed with your dispenser while he gains 5 kills.
Locked