SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000874238-19-000044
Filing Date
2019-03-05
Accepted
2019-03-05 14:39:02
Documents
252
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 10-K strl_123118x10kdocument.htm 10-K 1993222
2 EXHIBIT 10.3 jcutillo2018easigned_d3b.htm EX-10.3 12538
3 EXHIBIT 10.4 rballschmiede2018ex-1e0b.htm EX-10.4 12233
4 EXHIBIT 10.5 rchandler2018easigned.htm EX-10.5 11993
5 EXHIBIT 10.6.5 a2018seniorexecutiveincent.htm EX-10.6.5 78045
6 EXHIBIT 10.6.6 a2018ltiawardagreement_exh.htm EX-10.6.6 63134
7 EXHIBIT 10.6.7 sharerepurchagmt1220e922.htm EX-10.6.7 1871
8 EXHIBIT 10.7.5 strl123118exhibit1e04.htm EX-10.7.5 28120
9 EXHIBIT 23.1 strl_123118xexhibit231.htm EX-23.1 3447
10 EXHIBIT 31.1 strl_123118xexhibit311.htm EX-31.1 15224
11 EXHIBIT 31.2 strl_123118xexhibit312.htm EX-31.2 15161
12 EXHIBIT 32.1 strl_123118xexhibit321.htm EX-32.1 10066
19 chart-b607ae0209ab5ff7bd5.jpg GRAPHIC 107475
20 jcutillo2018easigned_d3b001.jpg GRAPHIC 221597
21 jcutillo2018easigned_d3b002.jpg GRAPHIC 220355
22 jcutillo2018easigned_d3b003.jpg GRAPHIC 248703
23 jcutillo2018easigned_d3b004.jpg GRAPHIC 256473
24 jcutillo2018easigned_d3b005.jpg GRAPHIC 272982
25 jcutillo2018easigned_d3b006.jpg GRAPHIC 260261
26 jcutillo2018easigned_d3b007.jpg GRAPHIC 249092
27 jcutillo2018easigned_d3b008.jpg GRAPHIC 221324
28 jcutillo2018easigned_d3b009.jpg GRAPHIC 249194
29 jcutillo2018easigned_d3b010.jpg GRAPHIC 223082
30 jcutillo2018easigned_d3b011.jpg GRAPHIC 237149
31 jcutillo2018easigned_d3b012.jpg GRAPHIC 243465
32 jcutillo2018easigned_d3b013.jpg GRAPHIC 241382
33 jcutillo2018easigned_d3b014.jpg GRAPHIC 228734
34 jcutillo2018easigned_d3b015.jpg GRAPHIC 193622
35 jcutillo2018easigned_d3b016.jpg GRAPHIC 283158
36 jcutillo2018easigned_d3b017.jpg GRAPHIC 237175
37 jcutillo2018easigned_d3b018.jpg GRAPHIC 121732
38 jcutillo2018easigned_d3b019.jpg GRAPHIC 236181
39 jcutillo2018easigned_d3b020.jpg GRAPHIC 234205
40 jcutillo2018easigned_d3b021.jpg GRAPHIC 239989
41 jcutillo2018easigned_d3b022.jpg GRAPHIC 53555
42 jcutillo2018easigned_d3b023.jpg GRAPHIC 218053
43 jcutillo2018easigned_d3b024.jpg GRAPHIC 243401
44 jcutillo2018easigned_d3b025.jpg GRAPHIC 264452
45 jcutillo2018easigned_d3b026.jpg GRAPHIC 256298
46 jcutillo2018easigned_d3b027.jpg GRAPHIC 250569
47 jcutillo2018easigned_d3b028.jpg GRAPHIC 123675
48 jcutillo2018easigned_d3b029.jpg GRAPHIC 32515
49 jcutillo2018easigned_d3b030.jpg GRAPHIC 183764
50 jcutillo2018easigned_d3b031.jpg GRAPHIC 49195
51 jcutillo2018easigned_d3b032.jpg GRAPHIC 126126
52 jcutillo2018easigned_d3b033.jpg GRAPHIC 163551
53 jcutillo2018easigned_d3b034.jpg GRAPHIC 167565
54 jcutillo2018easigned_d3b035.jpg GRAPHIC 18939
55 jcutillo2018easigned_d3b036.jpg GRAPHIC 226381
56 jcutillo2018easigned_d3b037.jpg GRAPHIC 175536
57 jcutillo2018easigned_d3b038.jpg GRAPHIC 225798
58 jcutillo2018easigned_d3b039.jpg GRAPHIC 228190
59 jcutillo2018easigned_d3b040.jpg GRAPHIC 135263
60 rballschmiede2018ex-1e0b001.jpg GRAPHIC 220709
61 rballschmiede2018ex-1e0b002.jpg GRAPHIC 232469
62 rballschmiede2018ex-1e0b003.jpg GRAPHIC 238006
63 rballschmiede2018ex-1e0b004.jpg GRAPHIC 253729
64 rballschmiede2018ex-1e0b005.jpg GRAPHIC 275753
65 rballschmiede2018ex-1e0b006.jpg GRAPHIC 253879
66 rballschmiede2018ex-1e0b007.jpg GRAPHIC 231779
67 rballschmiede2018ex-1e0b008.jpg GRAPHIC 237504
68 rballschmiede2018ex-1e0b009.jpg GRAPHIC 241514
69 rballschmiede2018ex-1e0b010.jpg GRAPHIC 229956
70 rballschmiede2018ex-1e0b011.jpg GRAPHIC 223053
71 rballschmiede2018ex-1e0b012.jpg GRAPHIC 248176
72 rballschmiede2018ex-1e0b013.jpg GRAPHIC 231442
73 rballschmiede2018ex-1e0b014.jpg GRAPHIC 223487
74 rballschmiede2018ex-1e0b015.jpg GRAPHIC 205762
75 rballschmiede2018ex-1e0b016.jpg GRAPHIC 287162
76 rballschmiede2018ex-1e0b017.jpg GRAPHIC 209780
77 rballschmiede2018ex-1e0b018.jpg GRAPHIC 66666
78 rballschmiede2018ex-1e0b019.jpg GRAPHIC 238060
79 rballschmiede2018ex-1e0b020.jpg GRAPHIC 223165
80 rballschmiede2018ex-1e0b021.jpg GRAPHIC 225318
81 rballschmiede2018ex-1e0b022.jpg GRAPHIC 51620
82 rballschmiede2018ex-1e0b023.jpg GRAPHIC 210908
83 rballschmiede2018ex-1e0b024.jpg GRAPHIC 243479
84 rballschmiede2018ex-1e0b025.jpg GRAPHIC 263803
85 rballschmiede2018ex-1e0b026.jpg GRAPHIC 254667
86 rballschmiede2018ex-1e0b027.jpg GRAPHIC 246395
87 rballschmiede2018ex-1e0b028.jpg GRAPHIC 132086
88 rballschmiede2018ex-1e0b029.jpg GRAPHIC 183851
89 rballschmiede2018ex-1e0b030.jpg GRAPHIC 52879
90 rballschmiede2018ex-1e0b031.jpg GRAPHIC 124460
91 rballschmiede2018ex-1e0b032.jpg GRAPHIC 158888
92 rballschmiede2018ex-1e0b033.jpg GRAPHIC 176276
93 rballschmiede2018ex-1e0b034.jpg GRAPHIC 19359
94 rballschmiede2018ex-1e0b035.jpg GRAPHIC 226576
95 rballschmiede2018ex-1e0b036.jpg GRAPHIC 188044
96 rballschmiede2018ex-1e0b037.jpg GRAPHIC 227800
97 rballschmiede2018ex-1e0b038.jpg GRAPHIC 219971
98 rballschmiede2018ex-1e0b039.jpg GRAPHIC 126424
99 rchandler2018easigned001.jpg GRAPHIC 220183
100 rchandler2018easigned002.jpg GRAPHIC 232252
101 rchandler2018easigned003.jpg GRAPHIC 238260
102 rchandler2018easigned004.jpg GRAPHIC 255116
103 rchandler2018easigned005.jpg GRAPHIC 267500
104 rchandler2018easigned006.jpg GRAPHIC 262847
105 rchandler2018easigned007.jpg GRAPHIC 232169
106 rchandler2018easigned008.jpg GRAPHIC 231518
107 rchandler2018easigned009.jpg GRAPHIC 246479
108 rchandler2018easigned010.jpg GRAPHIC 227978
109 rchandler2018easigned011.jpg GRAPHIC 232408
110 rchandler2018easigned012.jpg GRAPHIC 237873
111 rchandler2018easigned013.jpg GRAPHIC 234064
112 rchandler2018easigned014.jpg GRAPHIC 230593
113 rchandler2018easigned015.jpg GRAPHIC 193572
114 rchandler2018easigned016.jpg GRAPHIC 286891
115 rchandler2018easigned017.jpg GRAPHIC 220986
116 rchandler2018easigned018.jpg GRAPHIC 81013
117 rchandler2018easigned019.jpg GRAPHIC 238061
118 rchandler2018easigned020.jpg GRAPHIC 224283
119 rchandler2018easigned021.jpg GRAPHIC 227201
120 rchandler2018easigned022.jpg GRAPHIC 51509
121 rchandler2018easigned023.jpg GRAPHIC 212440
122 rchandler2018easigned024.jpg GRAPHIC 243645
123 rchandler2018easigned025.jpg GRAPHIC 262683
124 rchandler2018easigned026.jpg GRAPHIC 254934
125 rchandler2018easigned027.jpg GRAPHIC 246467
126 rchandler2018easigned028.jpg GRAPHIC 132158
127 rchandler2018easigned029.jpg GRAPHIC 200383
128 rchandler2018easigned030.jpg GRAPHIC 35695
129 rchandler2018easigned031.jpg GRAPHIC 125606
130 rchandler2018easigned032.jpg GRAPHIC 158367
131 rchandler2018easigned033.jpg GRAPHIC 175637
132 rchandler2018easigned034.jpg GRAPHIC 19091
133 rchandler2018easigned035.jpg GRAPHIC 230200
134 rchandler2018easigned036.jpg GRAPHIC 202380
135 rchandler2018easigned037.jpg GRAPHIC 243443
136 rchandler2018easigned038.jpg GRAPHIC 237479
137 rchandler2018easigned039.jpg GRAPHIC 131649
138 sharerepurchagmt1220e922001.jpg GRAPHIC 224496
139 sharerepurchagmt1220e922002.jpg GRAPHIC 213451
140 sharerepurchagmt1220e922003.jpg GRAPHIC 98885
141 sharerepurchagmt1220e922004.jpg GRAPHIC 93018
142 sharerepurchagmt1220e922005.jpg GRAPHIC 51125
143 strl123118exhibit1e04001.jpg GRAPHIC 227903
144 strl123118exhibit1e04002.jpg GRAPHIC 237997
145 strl123118exhibit1e04003.jpg GRAPHIC 293191
146 strl123118exhibit1e04004.jpg GRAPHIC 260412
147 strl123118exhibit1e04005.jpg GRAPHIC 38945
148 strl123118exhibit1e04006.jpg GRAPHIC 58152
149 strl123118exhibit1e04007.jpg GRAPHIC 115760
150 strl123118exhibit1e04008.jpg GRAPHIC 59485
151 strl123118exhibit1e04009.jpg GRAPHIC 70460
152 strl123118exhibit1e04010.jpg GRAPHIC 54188
153 strl123118exhibit1e04011.jpg GRAPHIC 40922
154 strl123118exhibit1e04012.jpg GRAPHIC 62150
155 strl123118exhibit1e04013.jpg GRAPHIC 59648
156 strl123118exhibit1e04014.jpg GRAPHIC 30126
157 strl123118exhibit1e04015.jpg GRAPHIC 16932
158 strl123118exhibit1e04016.jpg GRAPHIC 45763
159 strl123118exhibit1e04017.jpg GRAPHIC 317275
160 strllogo.jpg GRAPHIC 30637
  Complete submission text file 0000874238-19-000044.txt   47244284

Data Files

Seq Description Document Type Size
13 XBRL INSTANCE DOCUMENT strl-20181231.xml EX-101.INS 2085558
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT strl-20181231.xsd EX-101.SCH 74240
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT strl-20181231_cal.xml EX-101.CAL 128530
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT strl-20181231_def.xml EX-101.DEF 380323
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT strl-20181231_lab.xml EX-101.LAB 934043
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT strl-20181231_pre.xml EX-101.PRE 599016
Mailing Address 20810 FERNBUSH LANE HOUSTON TX 77073
Business Address 2751 CENTERVILLE RD. SUITE 3131 WILMINGTON DE 19803 3024789170
STERLING CONSTRUCTION CO INC (Filer) CIK: 0000874238 (see all company filings)

IRS No.: 251655321 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31993 | Film No.: 19657802
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors