Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-22-006026
Filing Date
2022-02-23
Accepted
2022-02-23 06:37:29
Documents
178
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K psn-10k_20211231.htm   iXBRL 10-K 6047028
2 EX-10.10 psn-ex1010_1101.htm EX-10.10 78024
3 EX-10.23 psn-ex1023_1100.htm EX-10.23 218942
4 EX-10.24 psn-ex1024_1098.htm EX-10.24 18530
5 EX-10.25 psn-ex1025_1099.htm EX-10.25 36415
6 EX-10.28 psn-ex1028_1095.htm EX-10.28 127223
7 EX-10.29 psn-ex1029_1094.htm EX-10.29 127532
8 EX-10.30 psn-ex1030_1093.htm EX-10.30 127213
9 EX-10.31 psn-ex1031_1092.htm EX-10.31 127224
10 EX-10.32 psn-ex1032_1097.htm EX-10.32 127217
11 EX-10.33 psn-ex1033_1096.htm EX-10.33 126763
12 EX-10.39 psn-ex1039_478.htm EX-10.39 41051
13 EX-10.40 psn-ex1040_477.htm EX-10.40 39896
14 EX-10.41 psn-ex1041_476.htm EX-10.41 27361
15 EX-10.42 psn-ex1042_475.htm EX-10.42 25492
16 EX-10.43 psn-ex1043_474.htm EX-10.43 26807
17 EX-10.44 psn-ex1044_473.htm EX-10.44 26261
18 EX-10.45 psn-ex1045_472.htm EX-10.45 27247
19 EX-10.46 psn-ex1046_471.htm EX-10.46 26390
20 EX-10.47 psn-ex1047_1090.htm EX-10.47 27226
21 EX-10.48 psn-ex1048_1091.htm EX-10.48 26265
22 EX-10.60 psn-ex1060_1089.htm EX-10.60 10896
23 EX-10.62 psn-ex1062_1088.htm EX-10.62 35681
24 EX-21.1 psn-ex211_1087.htm EX-21.1 76167
25 EX-23.1 psn-ex231_13.htm EX-23.1 2584
26 EX-31.1 psn-ex311_8.htm EX-31.1 17886
27 EX-31.2 psn-ex312_21.htm EX-31.2 17834
28 EX-32.1 psn-ex321_18.htm EX-32.1 9228
29 EX-32.2 psn-ex322_7.htm EX-32.2 9227
30 GRAPHIC g2ss0et1mann000002.jpg GRAPHIC 2696
31 GRAPHIC gccdzwalqvmz000001.jpg GRAPHIC 2876
32 GRAPHIC g2ss0et1mann000001.jpg GRAPHIC 2537
33 GRAPHIC gccdzwalqvmz000002.jpg GRAPHIC 2876
34 GRAPHIC gv0o2hbsclwi000003.jpg GRAPHIC 2696
35 GRAPHIC gent4tns3b12000001.jpg GRAPHIC 2686
36 GRAPHIC gmfmu3weth0n000001.jpg GRAPHIC 2548
37 GRAPHIC g4zs4ewrvutp000002.jpg GRAPHIC 35716
38 GRAPHIC gv0o2hbsclwi000002.jpg GRAPHIC 2876
39 GRAPHIC gdvpjha1rt0b000001.jpg GRAPHIC 2876
40 GRAPHIC g4zs4ewrvutp000001.jpg GRAPHIC 3898
41 GRAPHIC gpttfau3uvwc000001.jpg GRAPHIC 2757
42 GRAPHIC gv0o2hbsclwi000001.jpg GRAPHIC 2876
43 GRAPHIC gksb3oghpz1n000003.jpg GRAPHIC 2692
44 GRAPHIC gksb3oghpz1n000002.jpg GRAPHIC 2781
45 GRAPHIC gytz0qrd0k4w000001.jpg GRAPHIC 2876
46 GRAPHIC glid4eccz1bs000001.jpg GRAPHIC 2876
47 GRAPHIC gdvpjha1rt0b000002.jpg GRAPHIC 2876
48 GRAPHIC gksb3oghpz1n000001.jpg GRAPHIC 2700
49 GRAPHIC glid4eccz1bs000002.jpg GRAPHIC 2876
50 GRAPHIC gpttfau3uvwc000002.jpg GRAPHIC 2876
51 GRAPHIC gytz0qrd0k4w000002.jpg GRAPHIC 2876
52 GRAPHIC gent4tns3b12000002.jpg GRAPHIC 2624
53 GRAPHIC g4zs4ewrvutp000003.jpg GRAPHIC 24073
54 GRAPHIC gmfmu3weth0n000002.jpg GRAPHIC 2652
  Complete submission text file 0001564590-22-006026.txt   24490243

Data Files

Seq Description Document Type Size
55 XBRL TAXONOMY EXTENSION SCHEMA psn-20211231.xsd EX-101.SCH 111946
56 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE psn-20211231_cal.xml EX-101.CAL 142614
57 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE psn-20211231_def.xml EX-101.DEF 403688
58 XBRL TAXONOMY EXTENSION LABEL LINKBASE psn-20211231_lab.xml EX-101.LAB 834084
59 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE psn-20211231_pre.xml EX-101.PRE 724364
172 EXTRACTED XBRL INSTANCE DOCUMENT psn-10k_20211231_htm.xml XML 5113567
Mailing Address 5875 TRINITY PKWY #300 CENTREVILLE VA 20120
Business Address 5875 TRINITY PKWY #300 CENTREVILLE VA 20120 703-988-8500
PARSONS CORP (Filer) CIK: 0000275880 (see all company filings)

EIN.: 953232481 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-07782 | Film No.: 22660537
SIC: 7373 Services-Computer Integrated Systems Design