Here I am providing the information regarding the list of few PSU’s exam for Civil Engineers along with their eligibility criteria which you are looking for .

Coal India Limited (CIL)
Eligibility ----Minimum 60% marks in BE/ B.Tech/ AMIE/B.Sc (Engg.)

National Thermal Power Corporation Limited (NTPC)
Eligibility ----Bachelor’s Degree in Engineering or Technology/AMIE with not less than 65% marks.
SC, ST and PWD candidates with at least 55% marks.

Oil and Natural Gas Corporation Limited (ONGC)
Eligibility ----Minimum 60% for Engg/ Science subjects & MBA/ Law/ PG Degree. Pass marks for ICWA / CA/ MBBS

Hindustan Petroleum Corporation Limited (HPCL)
Eligibility ----Minimum 60% marks in BE/ B.Tech for General/OBC and 50% marks for SC/ST/PWD Candidates

National Aluminium Company Ltd. (NALCO)
Eligibility ----Minimum 65% marks in BE/ B.Tech for General/OBC and 55% marks for SC/ST/PWD Candidates

Indian Oil Corporation (IOCL)
Eligibility ----Bachelor’s degree in engineering/ technology with minimum 65% marks in qualifying degree examinations

Steel Authority of India Limited (SAIL) SC/ST/PWD and Departmental Eligibility ----Candidates must possess Engineering Degree with 55% marks.

Indian Space Research Organization (ISRO) Eligibility ----Candidate should have degree of BE/B.Tech or equivalent in First Class with an aggregate minimum of 65% marks from any recognized University/Institution.

Delhi Metro Rail Corporation (DMRC) Eligibility ---- Candidates should have a minimum of 70% marks in B.Tech/B.E Examination

Vizag Steel Plant
Eligibility ----Candidate must possess Bachelor’s Degree in Engineering or Technology from recognised University with minimum 60% of marks. (50% of marks for SC/ST/PWD candidates)

Heavy Engineering Corporation Limited (HECL)
Eligibility ----Technical Graduate Engineers having B.E./B.Tech/AMIE with 60% aggregate marks.

Delhi Development Authority (DDA) Technical
Eligibility ----Graduate Engineers having B.E./B.Tech/AMIE from recognised University with 60% aggregate marks.

Electronics Corporation of India Limited (ECIL)
Eligibility ----Graduate in Engineering with a minimum of 65% marks. (55% for SC/ST/PWD candidates)

Odisha Power Generation Corporation Limited (OPGC)
Eligibility ----Technical Graduate Engineers having B.E./B.Tech/AMIE with 60% aggregate marks

Dakshin Gujarat Vij Company Limited (DGVCL)
Eligibility ----Candidates must be graduate in B.E./B.Tech from recognised University with 60% aggregate marks. (55% for SC/ST/PWD candidates)

Rajasthan Public Service Commission (RPSC)

Eligibility ----Candidates must have B.E./B.Tech from recognised University with 60% marks